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. f Towers of RI [Agoon, Inc 3200 Royal Road, Coconut 6 m, Florida 33133 Telephone: (305) 372.3510 FacskW11e: (305) 3723512 September 13, 2001 Dennis R. Wheeler, Director City of Miami Net Administration City of Miami Riverside Center Building Miami, Florida "Pocket Item Hearing", Stedufed For Thursday September 13, 2001 In:Fte: Towers of Blue Lag6on, Inc. Real Property located'at, 4865 N.W. 7''. Street,Miami, Florida Reference: Dear: Mr. Wheeler Qin Wednesday, September 12, 2001, at approximately 11:00 O'clock A.M., f received o -"Hand Delivered" letter from your office. The letter advising me that, City of Mianii Commission has scheduled as a Pocket Item Before the City of Miami Commission Hearing for today. The disc45'sion is to be about our real property located at 4865 N.W. 7`h Street. Said Hearing is scheduled for Thursday September 13, 2001. Your letter chid not address or indicate the Sub ject_niatter to be discussedat the scheduled_ hearin . Any resolution ay the City of Miami Commission, that could adversely effect our interest, would be unreasonable. This action by the City would deny our constitutional rights. We need to be properly noticed for such a hearino and giving reasonable time to retain legal representation. 3o that we will be of drded, time to prepare for such a hearing on a tirri ly notice. Furtkr'hern-sore, -you are weii aware, that, there is pending before Circuit Appellate Court a Civil Action, Submitted Into the public record in connection with ItemS�. on " Walter Foeman ..i L _ i City Clerk • Page 2 September 13, 2001 In Re: Case Number 01-1464P Towers Of Blue Lagoon, Inc., Appellant/Petitioner Vs. f City Of Miami >Gode Enforcement' Board, Appellee/Respondent. j The subject cage is scheduled fgr.a Hearing with Oral Argument on September 19, 2001:, at 3:30 P.M. A copy of Colrlreicted Notice of Hearing is attached hereto. Any resolutions by the City of Miami Commission, dealing with the issues set forth In the above referenced -litigation would be premature. You are also awbee that we have been'.co-operating with your office on a timely basis, responding to any and all requests to maintain the subject property. Accordingly, we object to any discussions about our property, by the City Of Miami Commission, absent.of a properly and timely noticed hearing, setting forth the specific subject matter (s) to be discussed. We further reserve all of our rights to seek relief from any action and/or actions taken by either the City Corninission or any other agency, or department of the'City of Miami. Please be Governed Accordingly E_ CarolirM Weiss, Director and Trustee Submitted into the public record in connecAlon with item &.I&L on Walter Foeman city Clerk 41 08/27/'2001 13: 02 305AW38 MARK LAWRENCWO 1 PAGE el CIRCUIT APPELLATE COURT OF THE ELEVENTH JUDICLAL CIRCUIT IN AND FOR DADE COUNTY, FLORIDA CORRECTED NOTICE OF HEARING WITH ORAL ARGUMENT .ONVERS OF BIU'E•LA.GOON,-Il`TC,, APPELLANTRETITIONER VS TTy OF ML4W, CORE ENFORCEMENT BOARI) APPELLEE/RESPONDENT MARK LAWRENCE, ESQ. RRICKELL 33AYVMW CENTER SUITE 2000 80 SW STH STREET MLkNA FL 33130 Attorney for Appellant/Petitioner A.LEJANDRO VU AI2ELLO CITY 'ATTORNEY " AAAA 945 MIAIvtI RNBRSIDE CENTER 444 SW 2ND AVENUE MIAMI, FL 33130-1910 Attomey for Appellee/Respondent CASEINUMBER 01j 146AP RUTH B. JOHNSON _ ASSISTANT CITY. ATTOP�3E Y I CORRECTED NOTICE OF HEARING Place: Miami -Dade County Courthouse 73 West Flagler Street Courtroom 3-1 Rour: 3:30 P.M. Date of Hearing: SEPTEMBER 19, 2001 YOU WILL PLEASE TAKE CORRECTED NOTICE THAT the above styled cause will b called up on its merits pursuant to the Florida Rule: of Appellate Procedure 9.320 before this Court at the place and tgme on the date aforesaid, IIs ARVEY RUVIN p C001V LF,RX OF '►-- Jti aura Y: u HOM.AS J. STEVENS EPUI'Y CLERIC J DATE OF CORRECTED 1 August 17, 2001 record In cc stern Pti�..�lT lection with ALLLo1 ter Foeman City Clerk j Page 1 of 1 i • III ►,�rtonYliiinvlRona�`nTAI. tine. i S IIIlr�i��� �:�'• ► !,, ���'t„�I�iti r�1�;7,h I I, r, �, ty! •,•, � FIs., , ' " ►{I' ` r7,1 lav-so !�� �' j''!' aa SI i9i1Oi1�p1DA� i4tfi8`, 9�b�1� �l p„ i 33t •i������,,la� 'l,it �i Ga�E, yrn,Y«,,• taht+,I"l] I�f!w,, ^1'lr I l•,�a'l P�'CC hoy,,A..r �i 17 , , ! r! !7'� ' 4r,I�„, � 1'749'. �I���+i� ,r !I !�4 1r. �'•t7it�+Ql,nj.,.Snt�.n,�;w7,V��r a9;UT ,a� ,;��� • �,�:)�rlq�I�{ytl+ Jr:•,A LETTER OF ANSMITTAL I To. DERM- Waste Regulation Section Date: 9-11.01 Project No. 99043 31 SW 2nd Avenue, 8th Floor Attn: James Carter Miami, FL 33130 Reference: Towers of Slue lagoon FW-eare sending you via: 7 Mail X Messenger n Pick Up '-! Hand Delivery 0 FedEx The F (lowing: t' Prints X Documents a Disk r.l Other These! ara transmitted: u For Approval _ For Your Use IJ As Requested .-I Other No, of Zoples Description 1��� 1 Set Original application package and follow-up response package to SFWMD. I Note that the same application package was also submitted to ACOS. 1 Set Copy of request for information from ACOS and follow-up response. I I I t Com ents: James, I I Pleaa see the attached Information confirming submittal of applications for the subject project to th; SFWMD and ACOS and follow-up responses to their requests for additional information. Also 6ote that both agencies were also furnished copies of the aerial photos you were recently provi�ed and are not Included herein. David Copies To. Caroline Weiss (w10 attachment) David Ettman Mark Lawrence, Esq.(wlo attachment) �By: Submitted into the public record&WInnecHon withItemon Walter Foeman 1oold dZztzo S0/Lt:/60 ONclt?rk 01— 952 ii Rimayne InAronmental's Ines 9620 AI 2nd Avenue., Suite 209 Miami Shoteo. Iflorida IS 138 (505) 759.0077 INVOICE Towers of Blue Lagoon, Inc. DATE 8/27/2001 Attn: Caroline Weiss PROJECT 99043 - BILie LagoorT, P.O. Box 330923 INVOICE NO. 2001-89 Coconut Grove, Ficricla 33233 SERVICE DATES 12/19/99 - 8/27/011 ITEM DESCRIPTION HOURS RATE AM Reimbursable 'STL 'STLaboratories - Blue Lagoon Water sampling 1,364.00 1 (Paid 8/23i01) Reimbursable f Copies (5/9/01) i 16.441 Reimbursable Engineering Plan Copies (7/11/0') 8.31 Submitted .,Ke.. a.,In rd. .9- A.- =El No, 65-0864147 Item ,tea Th(,;1;141wv"'), vo/vr bils yiess'! jC � Page 2 01— RUNT 364,00 16.44 8.31 81mayne Envitonmental', Ince 9620 nE 2nd nvonuo. Suite 209 Miami Shotoi, r1oddo IS 186 (SOS) 759.0077 _. ill vo>scE - --- _ -- _ Towers of Blue Lagoon, Inc, Attn: Caroline Weiss P,O. Box 330923 Coconut Grove, Florida 33233 ITEM i DESCRIPTION I BLUE LAGOON LAKEFILLING Principal DATE 8/27/2001 PROJECT 99043 - Slue Lago"o INVOICE NO. 2001-89 r SERVICE" DATES 12119199 - 8/27/b1 i HOURS i RATE MOUNT I Meetings with agency staff to discuss application ! E 1,000,00 i vj 1,000.00 i items. Attend Code Enforcement Board Hearing ! i i with client and counsel and provide expert vJ*,ness testimony. Coordinate well drilling, obtain surface ground, and sediment samples, and prepare and submit report to DERIJ. Prepare completeness summary responses to DERM, SFWMD and ACOS. Coordination with City of Miami personnel i regarding permitting status. Reimbursable i Engineering Plan Copies (9125/00) j j 4.16 Reimbursable !Aerial Photos (Palo 4/3101 BEI Check No. 1872) i j 26.63 Reimbursable i Copies from City of Miami (Paid 1217/00 BEI 15.00 Check No. 1735) i Jose A. Martinez, P.E. (Paid 1110/01 CK No. 17791 { 100.00 jReimbursable Reimbursable j Copies (1/31101) ( I 4.46 J Reimbursable i Parking (4/3101) i 5.50 `Reimbursable Jet Drilling fee for temporary well (Paid 5/11/01 BEI i ! 350.00 Check No. 1937) Reimbursable FedEx (5/9/01) 18,46 Reimbursable Copies for Mark Lawrence, Esq. (713/01) I 94.25 Reimbursable Copies for Mark Lawrence, Esq, (8/22101) 1 j 35.23 Reimbursable Copies for Mark Lawrence, Esq. (8/22!01) 118.97 Reimbursable Copies for Mark Lawrence, Esq. (8123/01) 73.22 FEI No. 05-0$64147 TOTAL 4.16 26.63 15.00 100.00 4.46 5.50 350,00 18.46 94,25 1 66.23 i 18.97 73.22 i i I hark ��oz� fo�_��oirrbi�sijress! Submitted 10t the publio record I cin action with Item fbr.�c f . on ^ 0L_ Page 1 014Iter Foompm U _) Cil,+ Gltaii. i VJ 41 05) lry$- 33;? 111 Fl- 7,",18,t C41 I ST 1115C RICE X159 HS RAW 3/5 4,TIITE useted, Please call me if you have ani questions. 16 E., PAIS?. y TV 10.37 y: David Ettman CW !A TR 37i78r-t 1-,-6 01— 952 Itertli netthe public ction With on \walter Rjeman City Clerk "42. "'-dAll- b!"AMUCe" OloW. LETTER OF TRANSMITTAL ol�re Weiss Caroline :Date* 9-12-01 Project No. 99043 Alitza Weiss P.O. Box 3309231 Attn: Caroline Weiss Co crut Grove, FL 33233 Reference: Weiss Bloe Lagoon JWe are sending you via: D IV1@11 L. Messenger X Pick Up Cl Hand Delivery 1-1 FedEx The Following: Prints X Documents Disk 0 Other iThese are transmitted: For Approval X For Your Use 3 As Requester U Other tdo. of Copies Description 3 Sets [SFVVMD response package nse package o 1 ruse package 05) lry$- 33;? 111 Fl- 7,",18,t C41 I ST 1115C RICE X159 HS RAW 3/5 4,TIITE useted, Please call me if you have ani questions. 16 E., PAIS?. y TV 10.37 y: David Ettman CW !A TR 37i78r-t 1-,-6 01— 952 Itertli netthe public ction With on \walter Rjeman City Clerk LAW OFFICE OF JACK JOEL WEISS ESTATE CAROLINE WEISS AS PERSONAL REPRESENTATIVE / 3187 ROYAL PALM RD I j MIAMI, FL 33133 / fl �:�� � i. �. fi f �/.Iliwr (:•'t G� � / �,•i`.i1 J1 y J'''f �!: � IN f / � r `i.r ` - � j,:�' •, i'' �r ,. NiON PLANTERS BANK NCJ'1' NEGOTIAHL {•,;j'L•��.�:kl�.%'iZ:�s���iY:�h'F'�ti'kt:��:Q�4et�',til�iy��;��1:'' 11400294S,16 1:06 70084 I4": u!. 600 i0`2 i ?110 i Submitted record I 0 1— 9 5 2 Item til .lL 1� � N 2945 63.041/870 BRANCH 0200 i Tto the pubtle mnection with on- l3 u t Walter Foeman City Gle►k Biloolyne Environmental. Inc* 9620 nt 2nd Ilvenue. Suite 209 Miami Shoret, Florida 5 5 158 (305) 759.0077 INVOICE Towers Of Blue Lagoon, Inc. Attn: Carolina Weiss P,O, Box 330923 Coconut Grove, Florida 33233 DATE 8/27/20011 1 PROJECT 99043-1 Blue Lag on Clea... INVOICE NO. 20011-90 SERVICE DATES 6/13/01 - 8116/0� Ii ITEM I DESCRIPTION HOURS RATE BLUE LAGOON MAINTENANCE Reimbursable Joe Blair Garden Supply (8/15/01) 64.60 Reimbursable lice/water for work crew (8/ 15/01) 7,37 R91MIOLrsabie Ice/water for crew (8/16/01) I 8.09 Reimbursable Sherwood Forest Tree Service - Bush Hogging i 1,000.00 (Paid 8/24/01 SEI Check No. 2101) Reimbursable Ice for work crew (8/16/01) 6/01) 4.28 Labor Labor crew to cut down cane grass on berms. 568,00 Oversight 20% of Total (.20 X Coordination & Oversight 330.47 $1,652.34) ell 7 -PI No. 65-0854147 TOTAI Tbal;kjvi'i-_your 1'21ffhiess! ----SuJ JO recon 7 9, t-, a 2 item -9 *-""- ---1 UNT - 64.60 7.37 8.09 1"000.00 428 568.00 330.47 I—tne public lection with I ./-3-o - ilter Foeman eltv Cle*- LAW OFFICE OF JACK JOEL WEISS ESTATE CAROLINE WEISS AS PERSONAL REPRESENTATIVE 9187 ROYAL PALM RD i i 2944 i rUAMI, P:. 33133 dRAJH 620t t I :'��' j r' , !l� •/.r,Y..-•rte, !t'^' / r '`,%��./� i' t. j.'%I;l.. . J" UNION PLANTERS BANK �' !, NZIT NEGUTIABL.E1 "c!'�y,gL�.}►'Y+��.H1,111.1 s '-� +:''�\•,AI�r ( . • �•'�i v . I J �' r. J -�' �% "�!!r �% a '�1*',« j. ' f �bYf£'' 11100 2944,E?0 84 IN L, 1ii96.6-1:f0 L012 L 7iL�-j' 01- 952 Submitted j into the record- In connects public on with on a, Waiter Fneman r;.y ` Clark . i i �S OF SWE 9 My (1) INC, (2) INC. C0 3107 RYAL RIM ©0 00M ' GROM RARM 33133 Tl.9JW"D E 305 372 3510 Fax 305 372 3512 i September 12, 2001 FROM CAROLINE WEISS TO MARK LAWRENCE, ESQ. RE TOWERS OF BLUE LAGOON FILLING PERMIT AND SALIENT FACTS DEAR MARK, I CLEANUP: f ENCLOSE YOU WILL NOTE THE INVOICES PAID TO BISCAYNE ENVIORMENTAL FOF CLEAN UP. THIS CLEAN UP SOMETIMI~S IS MADE EVERY FOUR WEEKS IN THE !I SEASON; THE DRY SEASON EVRY TWO TO THREE MONTH. RE FILL PE YOU WILL NOTE�HE EXPENSES INCURRED BASED ON THE REQUIREMENT B�� DIFFERE AGENC. EVEN THOUGH THESE INVOICES WERE PAID THIS WEEK WORK VyA RFO$MED OVER THE PAST THREE MONTHS, I SIN DIR ANrUSTEe CC: DIR C OR DENNIS R. WHEELER HO AYOR JOE CAROLLO AND MEMBERS OF THE CITY COMMISSION MR LOS A. GIMENEZ, CAITY MANAGER ALE A DRO VILARELLO, EESQ. CITY ATTORNEY MR. FRANK K, ROLLASON, ASSISTANT CITY MANAGER M ,,.! tic Submit...c.. .� iritU tP t, pub record In co6rtctlon with $ �. item P An �s ter Forman I Citta Clark r Biiccyno Environmental. Ino. Environmental and Land Development Consultants • Mitigation Design and Contracting August 22, 2001 Bradley Myers US Army Corps of Engineers Miami Regulatory Office 11420 N. Kendall Drive, Suite 104 Miami, Florida 33176 RE: Towers of Blue Lagoon DA Application No. 200100468 (IP -BCM) Response to Request for Additional Information BEI Project No. 99043 Dear Bradley, This is in response to your request for additional information regarding the subject application. The information is provided below in the order requested in your letter, and is as follows: 1. A total of 250,000 cubic yards of fill material will be placed as backfill. 2. The list of adjacent property owners will be furnished next week under separate cover. 3. Directions to the site are as follows: Take 836 and exit at 57th Avenue going south. Take 57th Avenue south to NW 7th Street and turn left (east). Follow NW 71h Street for approximately 0.75 miles and turn left into the vacant lot between the two apartment buildings at approximately 481h Avenue to enter the project site. 4. The following permits have been applied for: A. South Florida Water Management District ERP Application No. 010116-13; B. Miami -Dade DERM Lake Fill Permit; and C. City of Miami Waterfront Improvement Permit and Building Permit. 5. The shoreline is bulkheaded with a concrete seawall and is faced with sand -cement bags. Water depths within the proposed fill area are up to 45 feet deep and do not support any submerged aquatic vegetation. A map of the shoreline vegetation, which is dominated by exotic species that have become established over the past 15 years, is attached. 9620 NE 2' Avenue Suite 209 ♦ Miami Shores Florida 33138 • Tele020P 3,05-759-9U,7�4ax 305.759-1799 V X 'k.? 9J +W V� EU CX. 2-3' �U .0 C: o s; C) 1 ,� 0 Bradley Myers August 22, 2001 Page 2 of 3 6. The subject property is zoned R-4 which allows up to 150 dwelling units per acre in high rise structures up to. 170 feet tall. Because of City mandated setback and fire lane requirements and the need to provide open space and landscape buffers for neighboring residential facilities, development of the existing uplands is extremely limited. Another factor limiting development of the existing uplands is a court ordered access easement that runs through the subject property to provide access to the adjoining property to the west, which easement also separates 0.5 acres from the main parcel, making this portion of the subject property unusable for the high-rise development. The access easement and adjacent 0.5 acres total more than one acre of upland area that cannot be used for development. Because of these constraints, the upland portion of the subject property cannot be developed consistent with the existing zoning unless the submerged land is backfilled. It is important to note that the area proposed for backfilling (and the rest of Blue Lagoon and the adjacent surface water bodies) was originally a landmass that was excavated more than 50 years ago to obtain fill material for construction of Miami International Airport and other projects. In the 1960s, backfilling of Blue Lagoon around its perimeter commenced and has continued for the past 40 years. In fact, the adjoining uplands were backfilled between January of 1967 and December of 1968 and were then built upon in the early 1970s. The attached historical aerial photographs document. the history of backfilling in Blue Lagoon by private and public entities over the past 40 years. The subject application merely seeks to complete backfilling of the privately owned, man-made, submerged land that has been zoned for high-density residential purposes for more than 25 years, consistent with previous adjacent backfilling that has occurred. 7. The applicant has spent over two years attempting to develop a site plan for the adjacent uplands that would allow development of the property consistent with the existing zoning. Because of the development constraints noted above, it is not feasible to develop a site plan consistent with the existing zoning unless the adjoining privately owned submerged land is backfilled, as was previously done for the adjoining property to the east that was developed by the applicant. The applicant does not own any additional property -in -the area that has high density residential�onitag----_-- -, which would be a practicable alternative to the subject property. Further, there is a great demand for high density residential development in this urban infill area, making the subject property unique. I believe that the responses provided above along with the attached information adequately address the information you had previously requested. Therefore, the application should be complete and ready for public notice. f.;'ubrn�ittcd in!o the public 1.0cor i onnec+lon with Item L°.� on Eli- �01 01— 952 UVniter hoeman Oily Clerk 0 Bradley Myers August 22, 2001 Page 3 of 3 Thank you for your consideration regarding this matter, and should you need additional information, please do not hesitate to contact me. incerely ISC Y E ENVIRONMENTAL, INC. D id E an Presiden DEJce Attachments cc: Caroline Weiss Mark Lawrence, Esq. Dennis Wheeler, City of Miami Submittod Into the public record In ponnection with item I?AOA.+ on 1:L -j'- N W.9Iter Fooman li • Dense cane grass with Australian PIMP and Brazitlan pepper this segment of shorellne. Scattered bottlebrush, and one nelaleuca and one black alive also present. Dense cane grass with Australian pine and Brazilian pepper this segment of shoreline. 12' tall, 4' dbh cocoplun 1.0' CONCRETE SEAWALL Snnit patch of pond apple saplings and one cocoplun. One cocupluM and three pond apple saplings. LEGEND Co 4k O,Q T �9 1.0' CONCRETE SEAWALL Scattered pond apple saplings, cocoplun, and Brazilian pepper growing on sand -cement bags In front of seawall. Pond apples all previously cut and average 3' In height. Canopy Shoreline vegetation In this stretch averages 5' in THICKET -OF-NATIVE--VEGETATION----Includes cane prase, Australian -pine to _width. 50' and 12' dbh with occasional pond $UblTiitt�d Iii 0 apple saplings and cocoplun. Two black EXOTIC DOMINATED SHORELINE olives to 20' and 4' dbh In this area record In connection 11 also. item 60L' On 2-43 4 Waiter Foe a Is! Biscayne Environmental, Inc. P'ei"h Towers of Blue Lagoon — Proposed Lakefliling 9620 NE 2nd Avenue, Suite 209 Miami Shores, Fl. 33138 Tel: 305-759-0077 Fax: 305-759--1799 Uew Na el Shoreline Vegetation Map Prepared nary Intercontinental Investment Bankers, Inc, srA�counn� Section 31-53-41, Miami—Dade County Prre.t me., 99043 1 onto; 7/09/01 5-w- 1 "=100' Shpal 1 oo 112 1 1 — ZZ r, C ILF00900 -Environmental. Inc. Environmental and Land Development Consuhants • Mitigation Design end Contracting August 21, 2001 Via Hand Delivery Robert Johns, P.E. Chief Waste Regulation Section Miami -Dade Department of Environmental Resources Management 33 SW 2nd Avenue, Suite 800 Miami, PL 33130-1540 RE: Permit Application for 5.12 Acre Lakefill at Blue lagoon BEI Project No. 99043 Dear Bob: This is in response to your request for additional information for the subject project. The responses are provided in the order requested and are as follows: 1. As discussed in the meeting held in your office on.April 3, 2001 with Susan Markley of the Natural Resources Division, it is agreed and understood that DERM's Coastal Resources Section does not have any regulatory authority over this project since the project does not affect tidal waters. Therefore, approval from the Coastal Resources Section is not required. Nevertheless, the applicant will work closely with the other regulatory agencies regarding manatee protection issues which are of concern to the Coastal Resources Section. Further, the applicant intends to contribute to the manatee protection effort in Blue Lagoon by providing manatee protection signage and perhaps even constructing an environmental education pavilion at the adjacent City park. 2. A zoning approval letter from the City of Miami is attached and was previously furnished to your office in April. The zoning approval letter indicates that the proposed takefilling is in compliance with the City's Zoning Ordinance, subject to obtaining all other required permits and approvals from all pertinent regulatory agencies. 3. Attached you will find a series of aerial photographs dating back to 1963 that confirm prior backfilling of Blue Lagoon. The older aerials show open water areas that are filled areas in later aerials and visa versa. Substantial backfilling of Blue Lagoon has occurred around the entire perimeter of this man-made lake as well as backfilled between January 1967 and December 1968, and then had mid -rise r_ residential buildings constructed over the backfilled areas in the early 1970s, The aF U Burger King Headquarters Complex at Red Road and 836 is currently being constructed over backfilled land, and this project also includes backfilling of Blue Lagoon on the east side of the property. > A previous soils report for the subject property, prepared by KBC Consultants in 1989 (copy attached) confirms that portions of the adjoining upland were previously r backfilled with organic matter and construction and demolition material. The report •o t; o U 9620 NE 2"0 Avenue, Suite 209 • Miami Shores, Florida 33138 Telephone 305-759.0077 • Fax 'a Page 2 of 2 Robert Johns August 21, 2001 concludes that high-rise towers can be built on top of the backfill material, using either auger piles or vibro compaction and shallow foundations. Thus, the proposed backfilling is consistent with the previous backfilling of Blue Lagoon over the past 35 to 40 years. The one notable exception will be that no metals, wood or other organic material will be permitted as backfill material which will benefit groundwater quality. 4. As requested, we performed a study of the surface water and groundwater of the project area to document background water quality levels and to determine whether there were any environmental impacts or water quality impacts from the prior lakefilling. The sample results would also be used to determine any impacts that might result from the proposed filling. The study which is attached revealed that all parameters that were analyzed meet County standards for surface water and groundwater (and sediments), except for a slightly elevated level of ammonia in the upland monitoring well. Since only clean fill material, free of wood, metals or organic matter will be used as backfill, no surface water or groundwater impacts are expected to result from the proposed backfilling. I believe that the responses provided along with the attached information adequately address the information you had previously requested. Therefore, the application should be complete and ready for issuance of the DERM permit. However, should you require any additional information or have any further questions, please do not hesitate to contact me. Thank you for your prompt review of this matter. Z- incerelyTaE ENVIRONMENTAL, INC. n DE1gz Attachment cc: Caroline Weiss Mark Lawrence, Esq. Dennis Wheeler, City of Miami Submitted into tho public record In connection with item Po� on —9-L /3 - o! Walter Foeman city Clerk; 1 r .. ANA GELABERT-SANCHEZ Director April 11, 2001 Vrf 4H-nM t v Up,y H 1 �o r�``� Intercontinental Investment Bankers, Inc. C/o Caroline Weiss 3187 Royal Road Miami, FL 33133 Re: 4865 NW 7 Street 01-3131-010-0050 Dear Ms. Weiss: CARLOS A. GIMENEZ City Manaser Pursuant to your letter dated April 3, 2001, concerning the above mentioned property, please be advised of the following. The current zoning designation of the site is R-4 (Multifamily high -Density Residential). The R-4 zoning designation allows as a permitted principal use, multifamily residential dwelling units with a maximum density of one hundred fifty (150) units per net acre, duplex and single family residences. The proposed lake -fill request has been reviewed by the -Zoning Division of the city of MiW and MUMo be in c with-our-presenrzoning— subject to obtaining all other required permits and approvals from all pertinent regulatory agencies. For your benefit, I am enclosing the R-4 zoning regulations of the property. Submitted into the public record in c9nnection with item a�k�--on ..°._ 1-1:i ! watter Froman PLANNING & ZONING DEPARTMENT 444 S.W. 2nd Avenue, 3rd Floor/Miami, Florida 33130/(305) 416-1400/Telecopier: (3051416-21 56 Mailing Address: P.O. Box 33070i3/Miami, Florida 33233-070 Caroline Weiss April 11, 2001 Page 2 of 2 If further zoning information is required on this matter, please contact our zoning information counter at 416-1199. V truly you J C. Gonzalez, cting Zoning Adnii for JCG: er Enclosures cc: Ana Gelabert-Sanchez, Director Planning & Zoning Department Zoning file Biscayne Environmental Inc. C/o David Etlman 9620 NE 2 Avenue, Suite 203 Miami Shores, FL 33138 Miami -Dade County C/o Robert E. Johns P.E. 33 SW 2 Avenue, Suite 800 Miami, FL 33130 Submitted Into the public record in connection with item { - on j_ 6 Walter Focrnari Citta +'led, • • ' R-4 Multifamily High -Density Residential. Intent and Scale. This residential designation allows single-family, duplex and multifamily. structures up to and including high-rise apartment structures with a maximum density of one hundred fifty (150) units per net acre. Allowed within this district, and subject to specific limitations, are supporting services such as places of worship, primary and secondary schools, daycare, community based residential facilities and convenience establishments. For any lot located on the.southeast side of Brickell Avenue between 15th Road and 25th Road, the seventy (70) feet adjacent to Brickell Avenue on the southeast side shall be dedicated to the city, having been first improved with a frontage road and landscaping in conformity with official plans, policies and standards of the city, under a Class Il Special Permit. In computing the gross area of such lots, the area dedicated shall be included as though it were net lot area, and credit for adjacent green space shall be computed from the location of the lot line adjacent to Brickell Avenue prior to the 'dedication. Similarly, in determinations concerning other requirements which may be affected, the dedicated area and adjacent beneficial green space shall be included, except that the minimum front yard shall be provided within the boundaries of the newly established lot line. Intensity: Except as specified in Section 903.5, when a single family or duplex use is proposed within an R-4 Zoning District, the following standards shall apply: Minimum lot size: Twenty thousand (20,000) square feet. Setbacks: Front - twenty (20) feet, side - ten (10) feet, rear - ten (10) feet except when abutting R-1 or R-2 districts, in which case it will be twenty (20) feet. Height: For buildings which abut a right-af--way of less than one hundred (100) feet in width, the maximum height of a building at the base building line is equal to the sum of the _right-of-way plus the two (2) front setbacks on either side of the right-of-way or one ----hun re ter PorUous of buildings above_that Point (the maximum height of a building at the base building line) shall not exceed a height as delineated by a forty-five (45) degree inward sloping plane measured by a ratio of one (1) foot horizontal and one (1) foot vertical except in lots with multiple street frontages, where this additional setback applies to frontage an arterials and collectors only. For buildings which abut a right-of-way of one hundred (100) feet or more in width, the maximum height of a building at its base building line is two hundred forty (240) feet; Submitted into the public record icoPvnecilon with item poi- on 2-�3-o{ ------- — _ �@ �_ _._: — ._.. _..._---ft1ter Faeman ZONING § 401 portions of buildings above that point (two hundred forty (240) feet in height) shell not exceed a height as delineated by a sixty (60) degree inward -sloping plane measured by a ratio of one (1) foot horizontal and two (2) feet vertical measured from said point. Minimum lot width: One hundred (100) feet, Floor area ratio: Maximum of one and seventy -two -hundredths (1.72) times the gross lot area. Building footprint: Maximum of four -tenths (0.40) times the gross lot area. Green space: Minimum of fifteen -hundredths (0.15) tunes the gross lot area. Permitted Principal Uses: 1. One -family buildings. 2. Two-family buildings. 3. Multiple -family buildings. 4. Hotels (except in area bounded by S.E. 15 Road; S.E. 25 Road; Brickell Avenue and Biscayne Bay, excluding the intersection of S.E. 25 Road and Brickell Aveniue where hotels shall be permitted). 5. Motels (except in area bounded by S.E. 15 Road; S.E. 25 Road; Brickell Avenue and Biscayne Bay). 6. Tourist homes (except in area bounded by SX, 15 Road; S.E. 25 Road; Brickell Avenue and Biscayne Bay). 7. Guest homes (except in area bounded by S.E. 15 Road; S.E. 25 Road; Brickell Avenue and Biscayne Bay). 8, Occupancy of private pleasure craft as living quarters; and housebargen are prohibited except for those private pleasure craft and housebarges specifically permitted on the Miami River by section 941, as listed in Attachment A, Ordinance No: 10992, adopted October 24, 1991. 9. Community based residential facilities, licensed by FHRS, for six (6) or fewer clients (not including drug, alcohol or correctional rehabilitation facilities and danSwous mentally ill persons) Wben located. at least one thousand (1,000) feet from any existing -- uimtlar facility..ttaeaaiir m the nearest point of the site•of the existing facility to the nearest point of the site of the proposed facility, provided they aNi `re planning, building and zoning department pursuant to.section,g34.2 .,. 10, Community based residential facilities�Vlscensed by FIWO with ii+om seven (71 a maximum of fourteen (14) clients (not including drug, alcohol or coiieol�i"opal station facilities and dangerous mentally ill persons)' when located-&i''one thousand thousand two hundred (1,200) feet from &W.A igting,g} i�sir. ciU#y, qr # s:huadred (500) feet Stops, any single-family district measured from the nehrett;pii�xaT. ti 6 site of Supp, No. 5 Submlilacl Into the public 109 recar �_ip onneelion with n' ' _ _._.._.. .. , item ' on - 9 .d i Wa ilelpoemw city Cleft ZONING 401 j,. Three (3) spaces for each unit with more than three (3) bedroom& In addition, one (1) space for every ten (10) units designated for vldU". r Child care. Same as required in R-1 district:. Community based residential facility: Same as required in R-1 district... Convalescent homes, nursing hones, institutions for the aged or infirm and orph&%aSwe: Same as required in R-3 district. For lodgings: Two (2) parking spaces for every three (3) lodging units. Places of worship: As for G/1. A reduction of up to twenty-five (25) percent in required offstreet parking shall be permissible by Special Exception, provided f6ndi►n4s ars made that clearly show such reduction is reasonable based on such factors as fedUty proximity W mase transit, facility visitation policy, possible negative iiznpact on the neighborhood, and the like. Of street Loading Requirements: Same as for R-3 Multifamily Medium -Density Residential. Sign Regulations: Same as in R-3 district. 10 .d �uyr,tiite d inla tha..,pubfiC record in c, nneCtlaii'; with item �a on - /3 ^ o/ Walter Foemen __—City.Clerk THOMAS J, KADSFIASEK, P.E. DAVID BARREIRO, P.E. MARTIN A. CALL, P.E. 4SULTAN7S, INC. Bptember 18, 1989 IIs. Caroline Weiss .. Cntercontinental investment Services, Inc. 701 S.W. 27 Avenue Suite 1000 Miami, Florida 33135 Re: Report of Subsurface Exploration and .Geotechnical Consulting Services Blue Lagoon Towers Tower 6 and Tower 7 Miami, Florida KBC Report No. 89201 Dear Ms. Weiss: lie submit this Report in fulfillment of a scope of services described in our Proposal No. 89-246. The scope of services in that Proposal were authorized by yourself on, August 17, 1989 via. our Professional Services Agreement. This Geotechnical Report describes the findings of our study, our evaluation and. our recommendations. The recommendations provided in our Report cons.idered technical performance, cost, and constructability. The proposed Tower "7 is located over trash fill soils, and for this reason will require piling and a structural ground floor slab. We recommend that 18 -inch diameter pressure grouted auger piles be used to support 125 -ton compression loads utilizing a pile length of 50 feet. Different subsurface conditions were encountered beneath Tower 6. which allow us to recommend a soil improvement process known as "vibro compaction" after which shallow foundations can be used to support -the structure. Approximately 20 feet of soil tr-ea.tment will be required in order to improve and densify near -surface soils. The structure may then be supported using a mat foundation, isolated column foundations, or strip foundations beneath walls, any of which may utilize a 5 ksf bearing pressure. Submitted into rho public record�n connection with item fee Walter Foeman 4711 B.W. 72 AVENUE • MIAMI, FLORIDA 33155. 3051444.3585 , 600/858.7121 Clry L'lB/jf ^�t�n�R IN MIAMI AND KEY WEST Ms. Caroline Weiss • Sember 18, 1989 Intercontinental Investment Services, Inc. Page 2 Detailed recommendations are contained in this Report along with any assumptions we have made. We have enjoyed the opportunity to provide geotechnical consulting services and look forward to .the opportunity to work with you throughout the design development and construction phases of this project. Sincerely, �F ..•'ptlFlc'• • KBC CONSULTANTS,-,•�,� �}�.�� ThomasJ. Kaclerab 0 4i Princ ip 1 9- QS'r•p:O�NG`a�c. DE TJK:do Attachments: Report Text (20 pages) Report Appendix (30. pages) cc: original and two copies submitted to Addres.see. David Bar reiro/KBC 0 l Sut m Nod Into the POO record In connection with Item oar on --- 2 - (3, 01 Walter Foeman •• City Clerk 01-- 952 5.1 Basis for Recommendations ........... .... .......:.... 15 5.2 Tower 6 Foundations* .:......tosses. ................ 15 5.3 Tower 7 Foundations. ..........................sees. 16 5.4 Ground Floor Slab Support ......................:..0 17 5.5 Fill Placement., .................................... 17 5.6 Geotechnical Construction involvement .............. 18 6.0 REPORT LIMITATIONS........&se.......................:.. 19 7.0 REFERENCES. -.000.0 .... off* 00004 0464. a ... so 20 APPENDIX Drawing No. 1 — Vicinity Map. ....... . . see w.•s,— o . . . .. ... s . . . • . . e e A-1 Drawing No. 2 - Test Location Plan.. a .......... s................ s s A-2 Drawing No. 3 - Generalized Subsurface Prof ile.. s . . . . . . e . . . s s A-3 Notes Related to Profile and borings ......................•..... A.-4 Grain Size Distribution Tests ......................... A-5 thru A-8 Records of Test Excavations ........................... A-9 thru A-19 Records of Test Boring ............................... A-20 thru A-30 SubMIMCW into the public record In connection with ' item hat�f on. Waiter Foeman a c l City Cterit �t 1 - •� TABLE OF CONTENTS Blue Lagoon Towers Tower 6 and Tower 7 Miami, Florida KBC Report No. 89201 Pace Transmittal Letter........... ..............................._.... i 1.0 PROJECT INFORMATION.......... 1 2.0 PURPOSE ................................................. 2 3.0 SITE AND SUBSURFACE CONDXTIONS . ...._...................... 3 3.1 Site Conditions* *a **too ..so** oe.-a &* so so set* 3 3.2 Aerial Photographs ................................. 3 3.3 Field Tests ........................................ 3 3.4 Laboratory Testing ..................sesee..... a e... 4 3.5 Local Geology..** ....... ....... 4 3.6 Subsurface Cond'itions..........,................... 5 3.7 Groundwater Hydrology. ..........::................. 6 4.0 EVALUATION.......................................0 osee- 8 4.1 Engineering Properties ... sees . ... . . . . .. . . .•.•..... .. 8 4.2 Requirements for.New Foundations....... e.............. .8 4.3 Settlement Estimates..................0......'0..... .10 4.4 Soil 000 ...................... 11 4.5 Piles. . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 . . . . . . 5.0 RECOMMENDATIONS ......................................... 15 5.1 Basis for Recommendations ........... .... .......:.... 15 5.2 Tower 6 Foundations* .:......tosses. ................ 15 5.3 Tower 7 Foundations. ..........................sees. 16 5.4 Ground Floor Slab Support ......................:..0 17 5.5 Fill Placement., .................................... 17 5.6 Geotechnical Construction involvement .............. 18 6.0 REPORT LIMITATIONS........&se.......................:.. 19 7.0 REFERENCES. -.000.0 .... off* 00004 0464. a ... so 20 APPENDIX Drawing No. 1 — Vicinity Map. ....... . . see w.•s,— o . . . .. ... s . . . • . . e e A-1 Drawing No. 2 - Test Location Plan.. a .......... s................ s s A-2 Drawing No. 3 - Generalized Subsurface Prof ile.. s . . . . . . e . . . s s A-3 Notes Related to Profile and borings ......................•..... A.-4 Grain Size Distribution Tests ......................... A-5 thru A-8 Records of Test Excavations ........................... A-9 thru A-19 Records of Test Boring ............................... A-20 thru A-30 SubMIMCW into the public record In connection with ' item hat�f on. Waiter Foeman a c l City Cterit �t 1 - •� Ms: Caroline Weiss Intercontinental Investment Services, Inc. 1.0 PROJECT INFORMATION Septembe r Page l 18,-1989 Initial information about this project was verbally received from Caroline Weiss and Jeffrey Fleisher with Intercontinental Properties, Inc. We were also provided with the following documents for our use: a Transmittal Letter dated July 26, 1989; a 24 by 36 -inch drawing, entitled "Construction Phasing Plan for Blue Lagoon Towers Waterfront Luxury Apartments" dated July 13, 1988; a 24 by 36 -inch drawing prepared by Breiterman, Jurado & Associates dated March 1, 1984, sheet S-1, Foundation Plan. We also received a copy of a Site •Survey prepared by Ford Land. Surveyors Inc. dated September 22,. 1988. The Blue Lagoon Towers Project is located north of N.W. 7 Street at approximately 49 Avenue. The parcel is irregularly shaped, but generally covers an area of about 1,400 by 500 feet. The entire project will co ns.i.st of seven, seventeen -level apartment buildings and three parking structures. This Report addresses the first two of the - seventeen -level towers, Tower 6 and Tower 7. The proposed seventeen -level towers have approximate plan view dimensions of 53 by 197 feet.. We understand the towers .will consist of .reinforced concrete and will use the.Outinard for system. While we have not been provided with specific structural loading information, based on our past experience we estimate column loads will be on the order of 1,500 kips per column for a column• spacing of 23 by 25 feet. We further estimate that the footprint bearing pressure beneath the structure is on the order of 2,500 psf. . We understand that the placement of fill soils is not anticipated. for this project. We also understand that below, ground excavations are not anticipated except as they are necessary to construct foundations. submitted Into the public record In conneeflon with Item 604kt on - 13" or Watter Foeman City Clerk, .� 3 2 AW Mi. Caroline Weiss • SeFtember 18, 1969 Intercontinental Investment Services, Inc. Page 2 2.0 PURPOSE The purpose of our services on this project was to explore the subsurface conditions and provide recommendations for foundation design and construction for two, seventeen -level apartment towers. This study contains the following specific information: A drawing indicating the general site location and specific test locations. ° A drawing graphically representing the soil conditions encountered. ° Legend and Notes which expla.1n.. abbreviations used in the Generalized Subsurface Profile and a key to descriptions used in the boring records-. ° Records of Test Boring for seven soil test borings having depths ranging from 42 to 6.5 feet below existing site grade. ° Summary of Test Excavations for each of twelve test excavation locations, with excavation depths ranging from 7 to to feet below existing site grade. ° Results of laboratory tests including three Grain Size Analyses Tests. Estimates of engineering properties based on f..i.eld ..and. laboratory test data, our past experience, and correlations - to published literature. ° An estimate of total and differen.ti.al settlement for the proposed construction. ° A discussion of foundation alternates. ° A discussion of foundation costs. Recommendations for foundation design- and construction. ° Recommendations for grade slab support. ° Recommendations for site preparation and construction.,...... procedures. Submitted into the"'public rOcOrdIp connection with item P°+- . . 3. 61 Wafter Foemain City Clerk r; � Ms. Caroline Weiss • Intercontinental Investment Services, Inc. Se4pembe r Page 3 3.0 SITE AND SUBSURFACE CONDITIONS 3.1 Site Conditions 18, 198.9. The project site is located as shown in Drawing Nos. 1 and -2 and as described in the Project Information section of this Report. The site is currently vacant and paved with an asphalt concrete pavement driveway. Site elevations as shown on the furnished Survey are indicated to range from about +5 to +7 feet NGVD. 3.2 Aerial Photographs We obtained copies of aerial photographs from Dade County Public Works Department for Section 31, Township 53 South, Range 41 East, which includes the area which is the subject of this Report. We reviewed aerial photographs for the following years: 1963,. 196.51. 1966, 1967, 1968, 1969, 1971, 1972, 1974, 1975, 1976, .1977, 1978, 198A, 1983, 1984, 1985, 1986, 1987, 1988 and 1989. A review of these aerial photographs indicates that the project site was open water from the years 1963 to 1966. The 1967 photograph indicates a dredge and, discharge line were active and working at the project site. The `1968 photograph indicates the site has been bulkheaded and filled and looks similar to the 1989 aerial photograph. The 1971 photograph' indicates uncontrolled filling over portions of the site. The 1974 photograph indicates the, project site was used' as a construction staging area.. The 1977 photograph indicates the asphalt driveway is in place along with the entrance road from N.W. 7 Street. The photograph in the - years 1978 to 1989 indicate no obvious visible site activity and the site looks primarily the same as. it does in the 1989 photograph. .. 3.3 Field Tests The field tests for the geotechnical study consisted- of soil test borings and- test excavations. .The test locations are shown on the appended Drawing No. 2. The test locations shown are approximate and were located by _scaling and measuring from existing .s.ite features. Test excavations were performed with a hydraulic backhoe. A geotechnical engineer from our office observed the excavation process and classified and stratified -the soils encountered. When the test excavation process was completed, each trench was backf filled to existing grade. Inf.orma.t.ion obtained during the test excavation process is shown on the appended Records of Test Excavation. A total of twelve test excavations were performed with depths ranging from 7 to 10 feet. The test excavation process indicated trash and construction debris were encountered in test excavations TE -1 through TE -7. We, Submittea NV,3 (ho pubfic record In connection with Item FoALL an 2-0-01 114 Walte(- Foeman CIN Clerk M6. Caroline Weiss • Swember 18,.1.989 Intercontinental Investment Services, Inc. Page 4 also encountered a strata of peat in test excavation Nos. TE -7 and TE -12 with remnants of a peat deposit in TE -9. A total of seven soil test borings were performed for this study.. Soil boring depths range from 42 to 65 feet below existing site grade. Site grade at the time borings were performed was about elevation +6 feet NGVD. The standard penetration test was used as an investigative tool within the borings. Penetration tests were performed in accordance with ASTM Procedure D-1566, Penetration and Sp lit-9arrel Sampling of Soils. This test procedure drives a 1.4 -inch I.D. split - tube sampler into the soil profile using a 140 -pound hammer falling 30 inches. The number of blows required - to drive the sampler the last 12 inches is an indication of soil strength. Portions of the soil and rock samples recovered were placed in plastic containers and transported to our laboratory. The samples. recovered were classified and stratified by a geotechnical engineer. The results of- the - classification and stratification are shown on the appended Records of Test, Boring. The results of the soil borings are graphically represented on the attached Generalized Subsurface Profile. • It. should be noted that soil conditions may vary between soil borings. and between strata interfaces which are shown. The soil boring data reflects information contained at the specific test location only. 3.4 Laboratory Testing A total of three laboratory identification tests were performed. Grain size analysis tests were performed on all the samples collected. Grain Size Analysis tests were performed ,in accordance with ASTM Procedures D-422. The results of the laboratory identification tests are shown in the Appendix of this Report. 3'.5 Local Geology Dade County is located on the southern flank of a. stable carbonate platform on which thick deposits of limestone; dolomites and evaporites have accumulated. The upper 200 feet of the soil profile is composed predominantly of limestone and..quartz sand. These sediments were deposited during several"glac ial. and. interglacial. . stages when the ocean was; at elevations higher than present. Florida can "be divided into two geologic provinces: -the Ce-ntral Highlands and the Coastal Lowlands. The Coastal Lowlands encompass all of South Florida and consist of plains representing marine terraces which have been modif ied*, by erosion. The Coastal Lowlands can be further subdivided into regions called Everglades, the Big Cypress Swamp, the Mangrove and Coastal Glades, the Sandy Flatlands and the Atlantic Coastal Ridge. The Atlantic Coastal Ridge and the Sandy Flatlands represent the majority of the Miami area. The Atlantic Coastal Ridge approximates U.S. Submitteu intra the public record in connection with I . 4V Op o , -- g 2 Wafter Foeman City Cleric i Ms. Caroline Weiss • Sep Aber 18, 1989 Intercontinental Investment Services, Inc. Page 5 Highway No. 1 or a high elevation ridge. The Sandy Flatlands are bordered by the Atlantic Coastal Ridge on the east and by the Everglades on the south and the west. In many portions of Dade County, surface sand deposits- of the Pamlico Formation are encountered. The Pamlico sands have a thickness of 2 to 5 feet and overlie the Miami Limestone. In western Dade County, portions of the Everglades Region interfinger with .the Pamlico Sand. The Everglades soil consist of peat and calcareous silt. (marl) . The Everglades soils also have a thickness of 2 to5 feet and 'overlie the Miami Limestone Formation. The Miami Limestone is a soft to moderately hard, white, porous, to very porous, sometimes sandy, -oolitic calcareous cemented grainstone. The Miami Limestone outcrops in portions of Dade County. The Miami Limestone has a maximum thickness of about 35 feet along the Atlantic Coastal Ridge and thins sharply near the coastline and more gradually in a westerly direction. The Miami Limestone was formed about 130,000 years ago at a time when the sea level was 25 feet higher than it is today.. This environment facilitated formation of concentrically layered sand sized carbonate grains called oo lites. These grains formed by repeated precipitation of calcium carbonate around the nucleus of a sand or shell grain. The Miami Limestone is underlain by the Fort Thompson Formation. The Fort Thompsori Formation includes sand, sandstone and limestone. The Fort Thompson Formation is wedge shaped, having a thickness of about 60 feet in the Miami area and thinning to a thickness of about 10 feet in western Dade County. The upper reaches of the Fort Thompson Formation contain non—cemented sand having a thickness ranging from 5 to 25 feet, The remainder of the formation consists of coralline limestone, quartz sandstone, sandy limestone and freshwater limestone. The type.of material within the formation and the degree of cementation is variable with lateral extent and depth. Within the Dade County area, the Fort Thompson Formation is underlain by the Tamiami Formation. -The Tamiami Formation cons) a•ts of sands, silts and clays and sometimes fossiliferous limes t e ne. The upper portions of. the Tamiami Formation are permeable and makeup the lower Biscayne Aquifer.. This formation ranges. in thickness from 0 to 300 feet in South Florida. 3.6 Subsurface Conditions The field tests performed for this project disclosed subsurface conditions which'are somewhat consistent with the geology described above. The Gest excavations and soil borings, encountered a variety of conditions, many of which are not representative -,of natural geologic conditions. The test excavations and borings performed beneath Tower 7 indicate that a portion of the soils in the top 10 feet of the profile consist of trash, construction debris, and limestone cobbles and boulders. Based on our review of the aerial photographs, we vubmittod into the public recor i conno tion with Item fk� on 11_6--. ^ 1 — 9 5 ti Walter Foeman r'-t,%AO Ms. Caroline Weiss S#ember 18, 1989 intercontinental Investment Services, Inc. Page 6 interpret that the trash and construction debris were placed in the calendar year 1968, or thereabouts. The layer of trash fill, in our opinion, appears to be approximately 10 feet thick. The trash layer is mixed with sand, limestone boulders,. and limestone cobbles'. We estimate the volume of trash to range between 25 and 75% based on visual estimates. In our opinion, based on the soil borings performed at this site, we estimate that natural geologic, undisturbed conditions were encountered between the depth range 10 and 20 feet. In other words, we suspect that dredging operations at this s.ite were performed to a depth of 10 to 20 feet below existing site grade. It is possible that portions of the Miami Limestone were encountered in the exploration specifically during the excavation of test excavations TE -7 and TE -12 which encountered what appeared to. be natural limestone during the excavation process at a depth of about 10 feet below site grade. We also believe we encountered natural deposits of peat in test excavations TE -7 and TE -12. The silt layer encountered in boring BL -5 and the silt encountered in test excavation TE -4 appeared to be the remnants of an aggregate washing process. The detailed subsurface ,conditions are presented. graphically in. the attached Generalized Subsurface Profile and in more detail on the Records of Test Boring. 3.7 Groundwater Hydrology Two principal aquifer systems have been defined in Dade County, the Floridian Aquifer and the Biscayne Aquifer. The Floridian Aquifer is chiefly composed of.limestone and dolomite, interbedded with minor amounts of sand, silt and- clay.. The depth of the top of the Floridian Aquifer, locally, is approximately 1,000 feet with the base occurring at approximately 3,700 feet. The Biscayne Aquifer is a surfici•al aquifer system composed of limestone, sandstone, sand, shell, silt, clay and'a mixture of these materials often occurring in discontinuous sequences. These sediments were deposited during the Pliocene. to Holocene Epoch. Generally, the Biscayne Aquifer is contained within the following sequence of ascending formations: Tamiami Formation, Fort Thompson Formation, Key Largo Limestone, Anastasia Formation, Miami Limestone and Pamlico Sand. The Biscayne Aquifer varies in thickness and is the primary source of potable water in Dade County. The-- maximum aquifer thicknesses of approximately 200 feet occurs along the Atiantic coast in northeast Dade County. Primarily, the aquifer is recharged by local rainfall.. Aquifer discharge occurs principally by evapotranspiration, pumping for public water supply, and. general unrestric ed flow into the ocean. The Submittod into the pubi c record In connection %vlth Item Ade&on .2:1� � 6 1 Walter Foeman 14s. Caroline Weiss • Ote'm'ber 18, 1989 Intercontinental Investment Services•, Inc. Page -7 aquifer, however, is regulated. by the South Florida Water Management District through a network of natural rivers and man made canals to maintain a degree- of consistency in the groundwater level Unusual conditions, such as hurricanes and extended drought periods, may result in uncontrolled large scale fluctuations of the groundwater level. Over the past thirty years variations in water levels in the general vicinity of the project, on an average basis, have ranged from elevation 0 to +3 feet NGVD. These elevations are consistent with the groundwater levels researched for this geotechnical study. Submitted into tho public record in connecton with Poe �t item I,so r .Wafter Focman ' City clew. ilY" 9N2 Ms. Caroline Weiss • Intercontinental Investment services, Inc. 4.0 EVALUATION 4.1 Engineering Properties S40tember 18, 1989 Page 8 We have used the information from our field and laboratory tests along with our past experience, and correlations to published literature to estimate engineering properties for the various soil strata encountered on this project. We have subdivided the subsurface profile into a variety of strata for the purpose of our evaluation. Engineering properties are indicated on the following page in Table I. 4.2 Reguireme•nts for New Foundations A foundation must meet three requirements for successful design and performance: bearing capacity, settlement, and environmental factors.. Shallow foundations are initially. considered because of their relative economy. If shallow foundations do not meet allowable design requirements for bearing capacity, settlement and environmental factors, then deep foundations (piles) or soil improvements are considered. The soil bearing capacity is the soil's ability to support loads without plunging into the soil profile. Hearing capacity failures are analogous to shear failures in structural design and are usually sudden and catastrophic. Shallow foundations are designed so that columns do not plunge into the soil profile. Analytical techniques for soil bearing capacity estimation generally apply to sands, clays' and silts. In a cemented deposit or rock formation, bearing capacity is evaluated using techniques such as factor of safety against punching shear failure, factor of safety against beam te.rnaion failure, and factor of safety against crushing. Foundation allowable bearing pressures and -bearing...elevations must be adjusted so as to provide margins of safety against bearing capacity failure. Another requirement .of a shallow foundation is the ability of the structure to tolerate the predicted settlement. The following parameters are necessary in order to estimate settlement: footprint bearing pressure, stress. reduction factor, thickness of each' - compressible underlying stratum, modulus of each stratum, and foundation dimensions. The allowable amount of settlement that a structure may tolerate is dependent on several factors including: uniformityy tlementr Subrnitto�l int -0 1R(: Ms. Caroline Weiss • Altember 18, 1989 Intercontinental Investment Services, Inc. Page 9 TABLE I ESTIMATED SOIL ENGINEERING PROPERTIES Blue Lagoon Towers KBC Report No. 89201 AVERAGE ELEVATION SOIL RANGE, AVERAGE AVERAGE MODULUS FEET, STRATA STRATA SPT N -VALUE VALUE , NGVD THICKNESS ,ft. DESCRIPTION BLOWS/FOOT N-VALUE,.KSF +6 to -4 10 Sand, gravel,- Not Applicable Variable boulders, ' peat/silt, ..trash (bricks, plywood, cloth," roots, concrete, tires, plastic, metal,.glass, reinforcing steel, PVC pipe, automo- 'bi'le door) . Most likely a fill strata. -4 to -16 12 Fine gravel and 8- Variable sand or sand or silt or traces—of trash.. . --Most likely partially or.entirely a fill layer. -16 to -34 18 Sand 16 300 (Ref.'7.1.) -34 to -58 24 Sand and fine 64 Sand: 800 gravel or sand (Ref. 7.1) or fine gravel sr•hard lime*stops. Hard. Limestone: 200.000 (Ref. 7.9) Submitted into the public Combined record in onneclion • with Item on Strata: 2,000 Waiter Forman ( Ref . 7 ..2 ) City Clerk �� 952 >. Caroline Weiss Septet 18, itercontinental Investment Services, Inc. Page 1Q' 1989. , ime rate of settlement, structural dimensions and properties of the tructural materials. Generally, total or uniform settlement does not iamage a structure but may affect drainage and utility connections. These can generally tolerate movements of several inches for building Zonstruction. In contrast,• differential settlement affects a structure's frame and is limited by the structural flexibility. Many designers are unwilling to accept any Settlement and for this reason select a deep foundation system. However, choosing a pile system is not a guarantee against settlement; many pile systems...have. undergone significant settlement. A common criteria for allowable settlement. is to limit differential settlement to 1/300 of the span length which would be 1.2 inches for a 30 foot span in a concrete frame structure. Building foundations in South Florida have been regularly monitored over the past ten years with recorded total settlements ranging from 1 to 11 inches for high rise construction. This range of total settlement did not produce .significant differential settlement or structural distress for the structural systems used. Considering the above discussion, it appears prudent to .limit differential settlement to 1/300 of the span length (about 1—inch for 30 foot spans) and to design for a maximum total settlement of 3 inches. The final requirement of a shallow foundation is to resist environmental factors such as soil shrinking, soil swelling..,, ..hurricane scour, sinkholes or soil freezing. In our opinion, the environmental factors listed above will have _a low probability of occurring -at this site. While hurricane scour may occur over the life of proposed - structures, the perimeter bulkhead and inland- location have resisted hurricane scour in the past. A detailed evaluation of hurricane.. scour acting on shallow foundations was outside the scope of this study.- If bearing capacity, settlement, or the environmental guidelines discussed above cannot be achieved with a shallow foundation system'; then soil improvement with shallow foundations or a deep foundation system (piles) will be considered. .The design will seek to maximize foundation capacities and minimize installation depths -while considering the least cost of installation and, technical performance. 4.3 Settlement Estimates We have estimated settlements using the loading conditions presented in the Project Information section of .this -Report and` the estimated engineering. -properties suggested in Table I. Settlements. were predicted using formulas suggested by References 7.2, 7.4, and 7.9. uubmitt iu, iliiv jhn, put)iiC record 10 connection with Item¢�� ke�,.� on 13 of Waiter Foeman CJ City Clerk Ms. Caroline Weiss • S*ember. 18, 1989 Intercontinental Investment Services, Inc. Page 11 The soils beneath Tower 6 contain deposits of fill soils most likely deposited in a loose unconsolidated state. In addition, the presence of random peat deposits beneath Tower .6• make prediction of building settlements when considering the top 20 feet of s i to soils not: practical. For this reason, we have assumed that the top 20 feet of the site for the proposed Tower 6 will. be modified. We assume the modification will be in the form of selected removal of peat and trash deposits followed by soil improvement using the vibro-compaction/vibro replacement methods. Following these site improvement processes, we predict total settlements beneath Tower 6 will be on the order of 2-1/2 inches with differential settlements being on the order of f- inch between the center and edge of structure. These settlement predictions. assume that a shallow foundation system is used with -a 5 ksf bearing pressure. The shallow foundation system can .Consist. of a mat foundation, isolated foundations beneath columns, or strip foundations beneath walls. The soils encountered beneath the proposed Tower 7 consist primarily of trash mixed with sand and boulders in the top 10 to 20 feet of the profile. Considering the magnitude of the trash present and the disposal problems associated with removal of this layer, we consider soil improvement impractical beneath Tower 7. However, removal of the trash,. replacement of the granular material, and densification with vibro-compaction is a technical solution which would involve substantial quantities of soil/trash removal. and replacement. For this reason, it is our opinion that using a"dee p foundation system for Tower 7 is a "best choice" technical solution when considering performance, cost, and unknowns. We predict total settlement associated with a pile foundation for .Tower 7 will be on the order of 1/2 -inch. Differential settlements between center and edge of structure will be about one-half the total settlement. The settlement predictions. listed above evaluated the compressibility of soils to a depth of 65 feet below existing site grade. Considering the granular nature of the soils encoun to red, we expect settlements to occur coincidental with the application of building loads. 4.4 Soil Improvement We have considered using shallow foundations coupled with 's oil - improvement for support of Tower 6. Soil improvement will occur over the top 20 feet of the soil profile. Soil. improvement' will consist of removing trash and .peat. soils from beneath .the southern portion 'of the structure located over the depth range 0 to 10 feet. The compressible peat zones and trash would be removed from beneath foundation areas only. The peat and trash zones would be replaced with granular material, i.e., sand or crushed limestone. Submitted into the POlic record In connection with item Y on qf r3- 61 Walter Foeman U l_ 952 AW City 0erk Mg.* Caroline Weiss • SeAmber 18, 1989 Intercontinental Investment Services, Inc. Page 12 Soil improvement of the top 20 feet of the soil at this site would occur using the vibro-compac.t.ion/vibro replacement process. Washed aggregate would be used as the replacement material. We, estimate a total of nine soil improvements would be performed beneath. each ,17 -foot- square foundation. Additional foundation improvement points will -be necessary between column locations throughout the building so that slab -on -grade construction can be utilized for this tower. Additional probes or soil improvements would be necessary when remnant deposits of peat are encountered. The decision of when to use additional compaction points would be a field decision based on the soils encountered. The risk with this foundation support solution 'is that a high number of additional compaction points become necessary during. construction thereby reducing the cost advantage of ,this foundation solution. In estimating the cost of the vibro improvement method, we utilized 400 compaction points, to a depth of 20 feet each at a cost of $10 per lineal foot.. This cost plus the cost of mobilization amounts to $85,000 for Tower 6. We -also added a contingency cost for removal of the peat layer and replacement with granular material with this cost being $20,000. The cost of geotechnical monitoring during construction will be on the order of $15,000. We therefore estimate the total cost to improve the soils beneath Tower 6 to be on the order of $120,000. This cost estimate is just that, an estimate. Final foundation costs will vary for a wide variety of reasons and. speci.f is cost estimates should be obtained from foundation contractors. 4.5 Piles We do not consider- the use of shallow foundations beneath .Tower..7- as a technical solution due to- the presence of trash and construction debris. While the removal of this trash and construction 'debris is technically feasible, in our opinion, based on past experience. it many not be cost effective. For this reason we have considered the use of a pile foundation system to transfer building loads past the non - suitable soil zone. We considered two pile types for support of Tower 7: concrete driven piles and pressure grouted auger piles. Various pile -sizes and depths of installation were considered as .0ummarized in Table II . Use of short concrete piles while technically feasible, do not provide an economic advantage. A summary of load carrying capacity and cost' in dollars per ton of, load carrying capacity are indicated in, Table Iz- This summary suggests that 18 -,inch diameter pressure grouted auger piles installed to a depth of 50 feet offer the highest compression Submitted into the public record In connection with Item v f on Walter Foeman City CIO<, 952 t' `i " r'? � ,} S Owt il. , ! Y� w t t :vex �i t;,�arnr•..,�,:i� ,^.s 3•w'i`'l."� Lr, Y 1 2 (� �� t i •i• 1 , (1 Si1laws", rd ; r 1 tr: r a { u �k>?t In {t .[ ,!►"Y �Lj �.•rw.a, itI,aJL_.rr = �...CQ/O• � �:'tY y'�irtf4F {vfr ��'• j {�n l.i< Zt it ' R�.•...r � - t�t•••.,id `t.i("nl�:+<Ct _.i�ltiSoA�A1eUOi��lt�},. ji. tr, iC' tg r3 f ti i t t 1r`•. n5F^�P `F{. sT`�- \ N'H: d•►•.t - File {Com ree/1'en. a'l r Cap�oityi?:Ilist on�. F; �y - _ P tons tone L�gath.` !t • aey .: �.', -. _ 15 5 35 qua .. � :35-_.:. ► 628.00 ., _..... �. 1e. square + ! '"i'• concrete • �, 14■ Go SO 4S sgLare .. - - . _ concrete + 46 t1.i10 00 square.;;.n , -- -,.� r ,. concrete `i d 11� � A'#�'j�'Y��lva tr�j �,}Ffi`'yfa/v����'i.Yi t! C � � •riY w i t fr:�r,,i�raq�l�,{��t�!±!;.;�,� _ ... r�} 90 40 SOY auger _ �j50 18 • f 12s+. it i /♦ -i,k Nl'ea: J ,�,, i,,x�Y.11.Vy,�i, � SO - r �� Y T� , S 1•• 9 _. !{ �4}r11e TM -i i)F YtK f�Al �'•y,�.,:,5 Lr .grf.�r T L aNQar ''r' -, ✓' c f t t i. i „ >: ` y ,a... t r,th-�w�NR, ' �9 i, r -t, YY, f.r! 7 t rFw� t .la J" ✓,. . _... - :it7 t -�,sil i,AAt�i1 'J •1 . 41 tF Ur �,�+�S,�r-��t��+, +I�rljy�Jr#�;r;'� ��t�►li� %',N �, i�li�! � * fi{rt , t"� i:'. y�+�4 W 131,. i „a'a'rii al df,� f:, �, :, t i I:�• _— ..:ubmittud into, the public recd rd I onnection with Item ( on _ ! l3 - —0( Walter Foeunan; City Clerk gPM o� qy Moll, "MM, k7E OR " , ilh;a_ ez I rlml 11 a d I Pac U si diameter.pripsoU with steel re inPorcomont.wil�I vpR ....... ... , of. 216 piles vi11� be "sk 0%5 i DoDt ", tA . T 1 dt 3Y, es b 111 z a otechni nV abou� P0 RX0 515.1000.; 'The�`4rc�ndF^llooi„?tiab+tor condition • structural su.X5c �Cj6j,_.j lab' will br the premium. for.4:etructurall.91 n: the order. ticini for Tower 7. w .c foot. in 6�jmmity;, the;'tfounda 1. include the of 5210,000 which for. a "structural system' �j 434- - met fama I 'in T !;M -Ono WV ( ject, foundatt t reaches— a tai' foundation. contractor, once t4w4,sI_pro.joct,. nod. from V b construction stags. 7 t 7 .... . ... �Wn p. rt SN 4"Q IV. r T .4 4 A o .......... , Of t � I 11r. A, O'd Into a "bli revor(i I P(;fifir"011111 With 0 f IZ Item Winikul, t, I i4i 112; .T(j Niy Cn c6; tit 22% 'te. K. 101,1, 0' 0 RECOMMENDATIONS — % JL 1 Bee- 5 LQV7 om�iindatuc,nis _,:,Tlie. recommandati6ni* pro V information described' i n; thist old our evaluation: an 'stated iTr this part and our peat .�., -I , , 'I - 0'. foundation a do C6unty. Florida If Project information or design concepts change, wo ahould.he~- y -these--changes in writing, and should be provided with- an:,-!, a4vised'of opportunity, to review our recommendations as' presented in, this, x poso ible Chan a n "go 'a 3 Z -a ft, Wd -6 in light,of the.new.dd W rodificationu to, format.' In light of the above discussion, we provide the following support of Blue Lagoon Towers,- Tower ...6. -- 'and "ToWer-77- -- --------- 5.2 Tower G. Foundation 5a,2.1 Tower 6 can be supported on shallow foundations using an allowable bearing pressure of 5 kof following'the site preparation described below. Shallow foundations shall consist of either mat foundations beneath columns, or strip foundations beneath, wall. .Loads, 2.2-. sfii-l-row toundatione-shall-bear a minimum of 1 foot below exterior finished grade. Shallow foundations shallfootings and hall be.at__laa9t._I6Ani:heo jofdj., -f6r" wtj*I: - ...... at least 24 inches square beneath columns.:-jlha peat and trash doposits encountered in" t1is--sbruthern portion' iio of Tower 6 should be. removed beforebeforethe vibro-.. ""-, compaction process is initiated. Trash and peat . IC! deposits should be removed over a distance extending 10 feet de of foundation areas. 5.2.3 Following the removal of the peat/trash layer, the '.-vibro-compaction process should be used to density the soils beneath .foundation arosis-., The foundation .;�.-,.,zf';. :pocia2ty contractor should. be;..required to -Improv*': the ,4 I'S oil& -ben oath the.,f6undationia:reau, and probe spacing so as to achieve an average g:so condition of 25 blows per toot -as Iassurd with thi standard penetration toot or 100 tat an. metsourad with the cons penetrat.4.9p, test., Measurements of 601.1 strength should be obtained at the. midpoint of any two 1W7 k. 9• 1. ) "i, ,10)1"Iltted Rom oil V1,10(ni, (NN Cln.A • 0 , I - . OIT -d bethe 13 tih. pti, PeIg j- g"j;houl On b,,Jlding foundat Val OYP� it a jac Imp14 rove� spec Sao f nt -dur I the .8v6 rougd remnants oni:-po act thin Addit! COMP dit,011611 - Lchal cal"Pac" surface, ,Itber*of ad conditions;.. 7 Thetre d pendent --UPC will, be encountered.' Necessary" batwGsD.-,{-.-- p,cibll ill be necessary support.... Additional com"Ctionorder to improve 60,18 5,2.5. ..-.."..locations in structure, The pr bs- col :0 1. unn this d floor slab gel should; ...... I.. inconn: with_.vu groun this • aspect of the pro 0 -.Ccn5tw spacing jhj"Onset decided at ginoer. otech4ical'an ..the- Ge )f total settlements 6 should be designed f( rentiAl "Ott' Tower &nd..diffO between ements 5.2.6 2 -1/27 -inches- .,,to occurring.' 1. ingtof Q%Aer: .0 8.1 � so'-, 0 on inch w Of structure. TOt&l-8Gttl�ctjcn WiVk m and edge . . . drdMVj.ng ronlitru g delayed center be Monitors Joor Slab beif TOWOr 6 should Ot qrOund f -- occurred....— the installation 'y settlement has til the Malec formed to,i un should be Pell total of ton soil borings a r to document that thetho St each if, ord improved the - 00 to': depth' Of 20 Leactiek process 1391.16 vlbro-comp6ad 10- f wall specified .1 consist 0 ba.kIll'.."hal The vibrOr,rep 1 -inch nominal size. 5.2.0 rushed GtOnO Crushed 7 -7. -roundatiOns i preallure -mut",-out", UtilJ7. 5:�T signed -1 should b do, 4.ds structural Tom p for u POtt of piles ll,. tj W"i -1: i. augernom�nal should Utilize '-t'P It Piles I Inst to lkr Ptss,ure Vrouted 11191 Id be utilize 5.3.2 Of 11) inches and should to Util di&MGtQr f -4 5 test NGVD in f 125 tons end allowable elevation 0 loads 0 allowable Compression no per gilt Glen loads 01 50 t' elevation .-OfAess. 4. to ilea may-bil-in Led to an a's Bogusill 4), stall. ,counters( Augor,p ii than 1 -iu -3 ----- - L fast. jjGVt) it, r6tusak tio 0 of Panetta - than -45 shall mean a, rata 1, . I Criteria r Minute - 3 inches PO 3 .......... ..... A)GIN ROM i -(Iew arl 9 Ii5 City Glelk which-'moet' PeR s -Is-.exdAvated' on siti L aw o d. a U1.1--goils P`,n-� If .,I� 1. -Lll,soils should be compacted to' 950'. Base course ooila'..uned beneath -: picking and dC1.Y.er ai>4;K'' of modified Prodtor. N� h xR I, GeotechnicaI stfJotion Involve _16 . f : ;V !I.- , 4 The geotechnical engineer s L ; .... ... of peat, end. trash soils from .. be a t war Lsolated locations. V -engineer should observe,; a v br M J compact Lon- procese for compliance Y., opodiffcaticna end -the intent 'Ah 5.6.3 TheLgootechnica2engineer shotAd be involved pressure grouted auger Vile load test program..and` production pile installation. 5-.6.4 Ther goo tech n: i7cffT-U ng inser --stjou-Id be involved with ' .evaluating field problems as._.thOy,,,Ar "H_Midrecommend solutions. The gootechnical engLnear should be involved with settlement monitoring of Tower 6 during the construction process. 5.6.6 The geotechnical engineer -should review the foundation plans and specifiaaLicn"A_-ordQ-V..tQ ascartoin.-whother the intent of this Geotechmical Report has beah"' complied with. . ..... .. -5.6.7 Field density tests -should ba_.p.er.fqrIAU.d.ji fill fGfihe -' compacted in place. % J, 44 41;,,ij L Rum I -man A ll Air I il t "N 01"t" I ltll�"I_ e Ir• I Iv 0 41;,,ij L Rum I -man 17 OU 4 i3 h s�t_ v 10 tthi pro Ot --:-cage shou'ld'l'ip ............ RMA EightLich diameter auger ia::Life- U Ll grout which a hieven a strength. aG twang-' eight days. Ze a Pressure grouted auger piles Cepter center pile spacing of 4, feet. No ireouction.. In Vileil. shall utilise 5.3.6 .&p4c1tJFJW rdqU fted. as: ara� ;.4 test o6illlii- Rtj, 4r1"dJPr 4iiiii R TJ5. V. �4 . , .. . . , -.1— .,,W w4t� R lr pile` t or configuration used in sed -4n the design.- Piles ,load -teats. should be performed to most procedures outlined in'the South Florida Building Code arkft_by_Uhe-American Society for Top tipg, �;jR4.. MaP.q;A!L;i*X,Ile load tost's"" should be performed to at least twicethe working pile capaciZy- ...... Tne-testpile should be installed using- preeeduves-- - similar to those used for the production pile and going The load test should be perfcpasd,- so load in transferred to the lower portions of' , i,thiiWY pile. -V, Tower--6..m&yL-utiAize slab-on-grado- can artruct-*cv-piovided the vibro-compaction, procesa-A-e used to improve soils r, under slab areas. Ground-frc�or-olab-on-gra-do",.—,'-7,L�7.'-'- construction should - be delayed until-thel-' o4vior structural settlement. has -on-grade-.ahowld-,bo--constructed an Less -draining",-.14. T -;J! granular materials and should utilize o"tao a ure J barrier. ' Ground floor grade alsibs-shoul bej.4;F4 constructed with Joints at column and well location In ordey tp,-.mJnJmizo grade elab cracking. The -ground -floor slab for Tovar 7 should be constructed an a structural slab using grade beers and piles for slab support.. If required a lower pile capacity can idbe provided for piles-whic support the structural l" 71.7 ...... 'pit - " Fill soils for this project should consist of sand with lose than 10%paa:ing the No. 200 sieve or crushed limestone -particles ticl 5 in the fill should have a maximum particle-laCeip of 'fi 'inches. v, IMF F a) of) I'd 0- - , 11"s -�,qth Ilez UW .,•,i5k,t:�2ntt,r�iSntinen�alSnvnstlawnf kd! 6;V 60 M 17 OU 4 i3 h s�t_ v 10 tthi pro Ot --:-cage shou'ld'l'ip ............ RMA EightLich diameter auger ia::Life- U Ll grout which a hieven a strength. aG twang-' eight days. Ze a Pressure grouted auger piles Cepter center pile spacing of 4, feet. No ireouction.. In Vileil. shall utilise 5.3.6 .&p4c1tJFJW rdqU fted. as: ara� ;.4 test o6illlii- Rtj, 4r1"dJPr 4iiiii R TJ5. V. �4 . , .. . . , -.1— .,,W w4t� R lr pile` t or configuration used in sed -4n the design.- Piles ,load -teats. should be performed to most procedures outlined in'the South Florida Building Code arkft_by_Uhe-American Society for Top tipg, �;jR4.. MaP.q;A!L;i*X,Ile load tost's"" should be performed to at least twicethe working pile capaciZy- ...... Tne-testpile should be installed using- preeeduves-- - similar to those used for the production pile and going The load test should be perfcpasd,- so load in transferred to the lower portions of' , i,thiiWY pile. -V, Tower--6..m&yL-utiAize slab-on-grado- can artruct-*cv-piovided the vibro-compaction, procesa-A-e used to improve soils r, under slab areas. Ground-frc�or-olab-on-gra-do",.—,'-7,L�7.'-'- construction should - be delayed until-thel-' o4vior structural settlement. has -on-grade-.ahowld-,bo--constructed an Less -draining",-.14. T -;J! granular materials and should utilize o"tao a ure J barrier. ' Ground floor grade alsibs-shoul bej.4;F4 constructed with Joints at column and well location In ordey tp,-.mJnJmizo grade elab cracking. The -ground -floor slab for Tovar 7 should be constructed an a structural slab using grade beers and piles for slab support.. If required a lower pile capacity can idbe provided for piles-whic support the structural l" 71.7 ...... 'pit - " Fill soils for this project should consist of sand with lose than 10%paa:ing the No. 200 sieve or crushed limestone -particles ticl 5 in the fill should have a maximum particle-laCeip of 'fi 'inches. v, IMF F a) of) I'd 0- - , 11"s -�,qth Ilez L L 0 la ) .w,id f�'• ti .iia.: s 1 T j '.;iv )'.:,,,AQn •1:aZ:;• s;e iy,•''''`!y. + a.��•Gaiti .i'+ Y r }tri, ��J-.+ . ;t �y /.�ti''Ss't{�l'.,�+";"� rfFe"IYM'a�, t' ^tip ,urs `tl +j�Ni r lY r �w.� ,. t r� � . rr ,.. 1 1 n. p •t`�si M1 iF W 7 �'t % °I �4ht•i'C 1 S +• i Y,F , .sr 'f� �l i!'� r A '� tJ ft•rY•'1. o. Mt !'A �,�ii � i•'�{i!�y�'� YisbN.-rv%�%1�'11�, -r+r„>!%� ��J��d,�,�,1` i •J�3t',. r � ,.v+'u.�� 57'� t .'�.KUU s1 f :�,�;j�Fw�K•.nn:�:c�'�:i�'»�� ,Y; ,.. ,sJ C-1.1� .L'.....Y'i `I� r iM1FW itkl'a� t 4t :.... fhl I`•0a1 riitt.• al.F -�,/a `., rrr�t'', *� 'I -„I _ ? ,a,i � f !.1 Ira. V �7.j'/ �•, .1 r la , :.-r yy - iyli' r • iroy,�Jy�� r f� i s.. ��73!,Sip�si r f1Y a,(,•Yl {! 1 T]�I`tWy'Si f ;Lk t. .r,u+^' , _r4' r, i I 1 O�,. }i i'r'["�.•'�1Rs'li y ';F+.1'4� , r� C�i +.� L V[: NI'. 5 �'M iRr' •.,•w, ISi41 Y 1.ihjy7N i<r. 4tTjiJ''•/ t$K�:•Nr«".'.L'}ui�u, r v1�.rvtR pp4e•r`4 ,t+1.,' PQt_'tt. :±~1 �w r. ><•�il.'t`F` tiSir f r `...... •„� Inc..: t r T x 7 r :ahra�l.�:f,�v I!I ^ [�r l� Nb:• Ca ental I f f AtilirCs�},�5 r31t e•'f;�s11n.`� ti ov , t 1 y . ,. •. 1 , , tr s. Inter Contin :•, �. 7. w,c. i^ , d¢tR aCribed isJm� As!r r i�t e'1i.}' l }��r• V . the C1'it r t• 3L s r,. � 1 I me 1 721 r tK, k•i, f p 1y� x mina 5} r s1C0 •NiliCh.m ., y � ',` + 5)'fnl +RSY• t`bL�rIll 'nvated on , is{1' is *�,,��mpdit led .Pr;ooar nae'M_ M a EI ' Soils till soils Oted toil{ 5�i�'•�k';jtq?a�� dr%a�adat►BY. t t used 98 o compo Web per..: eximuoe •1 r7, r w • , 1,�: i a_ should,b sed ben mod. ,k �, !Fill soil aouza°'': soils r c£ ynndiEi�d Be too t° loos ai. <'t s•s.tjtyf +' _Y; a 1 OS1 rub t' i s' a density• oom4ac ..... n involvem ,.:F r • „ do exeaysti� . •. ahbuld be conntructio---�"_. 'uld' observe 5 �otoQta!cal' ethnical engines �romobeneatb Tower , The sect trach soils s j1 7 6.7 eat and. One + ` i obs the vibrc >• rL, .r . , t 1,7 ♦N ii i , 2y di 1 r ....( ed loeati toJOC! D ieolnt cG sic should• th0_P_ oal,' engthO lianee'wi qct- The-6eotecfinrOCCSI the.cowP of this ROP the :. >, 5,b.2 compaction P Lntent, involved with sPecliieetione ram ana S ine� e},ould seat proG :.. °technical an 9 iv load et p 5,b.3 The 4 rqute0 �etallation• _ with. 4re73sure be YtNQ Pxoductlon PiIA. sneer arise and eoomrseOd --._.. ehould r ¢otechnicol' O xobleWO a0. they- ,- 1( The O field P a with 1 y,6.a ovaluatln9 : be involy° Golmtiono• ineOr ShouldG during the rt+o geoteohnioitoring of Tow!r _. 5,6.?...atiOn emon th r ..>acttl t mon eee•.. ehould review rtainMfistfie ' construction PrpO ai -01%9iRe0Y order tc sec° peen The .9eotecs^eci ications inieal .Report --he,,' pIanfl Cent of,taie Geotecfin_ Fill eoL1e l the sissy be Derfor�ed vn,. with- c P tests BhOUlace. to L it `17�jjI ". pield doneactedacted in V, ,, ., ... , i r +, •• n. i,., Inl 5.6.7 which are 3 77 ` j l rr n a •17 r, 1 R •'t, �•,t i �'i, a tp 7 psi ?y,, r ,�• ;,;` i :_%�6I3l�ili•i.'t;i !slit) �il�S' � i1 rocoi'(1D 9�t�i�f;!ird flYB e Ron) Wallou• Foor city C *M16 T.14v N Paq�L carol in! "NA" T :fjg`1nQ_V "11 -MT, V Intercontinent8l. Inv!.,, Y 14� nivby . '. — , -- --I)- - - -; - � , " . , IN ff " T, r, 0 Repoll Ll.KITATIOkatf j 1. 41" . 7 —Thir,' cOnrult'nq ssr*lcsx-o";:. _�f aCC Ord nce Vit ty torcontinsnt8l' 'nVest"Pr acticii �js near Ing' V. :n This R81POrt-:Da design team- lchn1cG1L-'F_nq1 generally acCOP"d' local Geo" this ROPOrt _y is ...,sued or implied' Imen(j&tions subiaLttO tion program, The evaluatetre ion and reoOTT ncid from a field 6"PlOra face proEile..'.. in part an thedlltA,_obt&L Joni thrdughout the subsur f - variations based t'Ut-of.mariat I of unto the`4 nature -and The ... ... ..... become evide ma ' - Y -not ient�P ihis: a! in -R4 then PQCt�-_ -become ov d nd a t I On 0 P t - '" - - - - - . or rocommO . lleg occur in the nature, design that any chal srldatiOns containsd In the event led constructiono the re�plllyeau- -the -chAllng,68 are in S.8re location of propoo not be ccnsi4 �n .,-A. Vriting by VBC this Report shall modified cc vefj��Ved reviewed * "d"Oug conclusions ... .... ......... f .. Pultantst Inc, review -fin ,,nast ign Cop acel:tain provided the opportunity rdeV to a ications in 0 we should be ad and and tioundatign I design drawing* AhavepGb:.1fr,,.0ropsrl-Y interpret whether our recommendations implementedv the OPPOrtun'ty to should be afforded - In "a 'related tt%a_prolact intse Inc. sh' - . ..... gnc Consultants ctL.cn_ . this capacity we can assume no tj,ipate, in'constru .11 par retained in r OTonandations.outiLnG4, event WO are not the executio1h,:,dfOU Tec responsibility to this Report.. -I M _.. � , I :. ". I -j t1j", publie. rovocu m , _;( I OcUofl with Circ - /J-- 12/ Milieu- Fooman Z; J 4 City Clerk ;a-f•;Y,k �F41 '7 a �51»:m� r 'hR�'a ,fir ,� ',:•i-rf Kn .l •, ', .. rx.a, . s �. I } , � r i! ,1Y,t � tt{i c..et� rj,'Y 5 tis 5t • I ' 3 ails ? t , ! t.. ,y�ra! )t i f..., i h .1 t ! .71c 7 . I'ry "t Sgp�g t� ' u lnb4r 7 09 *j r Mn. Caroline He1ss •�.�lit�., t, pagai20'�j��r�",'{k p r s I tercont£ncntal Investment; Servicea,tlgcz, �, Q� yt i. ,7r tSrl4; •7R�yft��M1t't �t��Al; �al.i ii PbMMf C.iF;'�`', �:7�•'1i'Pi l- i. !! t ;r• ,.d � ! !'�1 �itt.t+F 9 , i i„ry� .t r' r, f t1/1t rt p l v ' 1 . t M v. n +.•-Ir ;''�{. � J vN �'. ir' l ..,.Cr. .rY _t �7�" ,•` :•( ,4•f� t�� 'l C+ i f,rtii� �l'..t: �r,••1{�:�rtll'd'.,. .. F t0-Si'+•� l.rfY n ,c-" �,J � ti�1�"t M7t 1 `�Y 1• ee r... . t 1 / '. •• •�y L,✓, �� �r,-� X 4. T ltd l it , a ie 7 0 REFERENCES 1 1V� t l �L r tit's. lsly tF} .wry flit'?�i SL I�t�rir�91� ,...r 7 Y. r*+ L• 1�t ttry�`r+! ' I t•t o'ir <<yr'Iv v tt r� ! r r _ {t,,. �YlF�a r%M �a,�., l vaJr I.IRjai I . 7.1. Webb, D.L. ;' Sottletrent,ot;3iructurea •on Sand, Sediw�nts South Africa Conference 'an fn:aitu+Behavior�o�,//6e r• and Rock. IncE£tuto aF CSvY2 En9lnaeKi. 19e9: t+trw'sC��aarRt3.: lty°�!T j'r•I�'; ... ....a �....J. G..\f `+ i+t i'• ��.v.'c.'ir:iy di 'r7�,,,fL.:rr• '�S, �i aR °i'�'t ' y 7.2 Tall Silos' on Soft Ltmeatone,.,by,T J. Xnderabek. •f3ympos it ,• on Engineering Geology and Soi] >~ngineei•in0i 'PoostollorJi?�s 4.• Idaho•, March.19S2-. -.. 7.3 Geotachnical Enpi'neering -for .340O. -Ac -re Development, ASCE.. ik ( South Florida Section Annual Meeting. 1983,Ca a Coral' t: Ir• , I E" tvf.N'k. 'tr t�i�T�+l�i'! Hf4 t l '•b T J. Kadarebak Pi + p z. fw•r,,r��;� t _� _1 IOr1dA, prepared ?• Y i �Nlq4j:� 7.4 _Settlements Beneath Preload Test• F ilh, by.Kadera% a and Reynolds. ASCE Volume 105, No. GT6, Juno 1979. 7.5 Foundation Engineering and ,Soil Mechanics by+••Gaorge-Sowers, ..i McMillan • Publishing 'Ca:., ' New-•Yorkz—ffew-York.-- _. 7.6 Miami Limestone Foundation Design and Constructions !" ""1Cadorabek' and --Reynolds. Journal of Geotechnical Engineering Division, ASCE, Volume 107, No. GTI, duly 1981- 7.7 White, William A. (1970) *The Geomorpholilgy of the Florida: Peni►rsu'13; F1oslda• Department of natural itesources Geological Bulletin No. 51. 7.8 Franks, Bgrriard'J:""('Rev."'i987) "Principal Aquifers in Florida` United States GeologicijLSurvey.,_Open file Rapbrt..'.._. .Z _..82-255. 7.9 T. „ Kaderabek. •..J -t. Gaotechn£cal Design Dade County c.• 1' ...i"' " -Adininiatration Bulldinq, ASCE South Florida 6aetlon Annual •- t'�ri'r�l�i1��'tJi.}rIP Meeting, October 1981. Is�' 'b 7.10 Geotechnical studies Performed Eor Bede County Mettorail !, System, Vbri'oua" 17adw--County documents 7.11 Roos and Lingo, Behavior of Driven Piles on Soft Limeetn oe, 7G'Frt ry y�ell ,yI' r ASCE Annual Meeting, Florida Section. r / l 1 �11 .Gilt ,)IlC r�'cCf(i�i;1 uirtct�c.' i;Irrl With Ol l � '++.r - Y'�•*!' - r�►•R'R��i S L i F _ pYrl1'({�gijY���SE (. 1 }+• y 1. 'Ll _Map a '�' •. t`T �ir +�,:N, L.r�'�;'9 :1%Y �ii.��4JY�i1� A''Ic C.y r.f .. ._ .` Drawing No. t i rliYlt•!' i�Y.�l- -? :. JJ a ,+ .r .7: �., - J .'r I r Records of Test'Excavatione - - it� -- -. Records of Test Bor ing ---'_•----^•—•------_ . . ..... .... 17 i T �•�..•: rl�di'f•J�j"aMl�'rT�f,: F�j,l".�+yY �7 Gi�(rta�''^r 11 !, li:.f,-- ...� — aM 1- �N rtiaeni� Plo;ida f•,,: RBC.Report No 89101 r�IGl�iet:ii (1 i7Ito 0,10 rocurd oEl� yaia�� »l/ I——3w 0/ iter. `Deswiny No`: V _ vicinity _Map a Drawing No. 1 — Teat Location Plant' __... 3 Ganaralixed--Subsurfica Erofl7a-- Drawing No. '- Notes Related to Pr8lfle and Baring&, ti _ . _ —drain Size—DietriDution Tests ' Records of Test'Excavatione - - it� -- -. Records of Test Bor ing ---'_•----^•—•------_ . . ..... .... 17 i 3 ' t e r 1 ..... 1 }iif+-.vl � {111 " II • • r � .. _ �._. ' • a r�IGl�iet:ii (1 i7Ito 0,10 rocurd oEl� yaia�� »l/ I——3w 0/ iter. r:- SPD V A,.UF y0) ,pT • EAT !� .a�SH/pE�RIs��'APBA4E Oeeeured le�e1 ��. the Gro 00 SRO c Q ;s ;^d1�ete6 . 0sea Ch SC e ZO to fiire.i°n di9tn' 9arin0 FINE pF{AYE`- ANp SANS 8v gANn 40 SAND 111 5T1 -S U etretio^ ell t1 r rat.and�ri4 Ito . " am too eroPPea 3a 1 f 1uid loss • .. .... ' pri1 60 PAOp%LE 3 $ubmittod Into the public rocor i connection with �D item on Walter i•oomarr SiK Citi' Cie'ric 1 r NOTES RELATED TO RECORDS OF TEST BORING AND GENERALIZED SUBSURFACE PROFILE KSC Consultants, Inc., Miami, Florida 1. Groundwater level was encountered and recorded (if shown) following the completion of the soil test boring on the date indicated. Fluctuations in groundwater levels are common; consult report text for a discussion. 2. The boring location was identified in the field by offsetting from existing reference marks and using a cloth tape and survey wheel. 3. The borehole was backfilled to site grade following boring completion, and patched with asphalt cold patch mix when pavement was encountered. 4. The Record of lest Boring represents our interpretation of field conditions based on engineering exam- ination of the soil samples, '5: The Record of Test Boring is subject to the limitations, conclusions and recommendations presented in the Report text. 6. "Field lest Data' shown on the Record of Zest Boring indicated as 11/6 refers to the Standard %us- tration Ust (SPD and means 11 hammer blows drove the sampler,6 inches. SPT uses a 140 -pound hammer falling 30 inches. 7. The N -value from the SPT is the sum of the hammer blows required to drive the sampler the second and third 6 -inch increments. 8. The soil/rock strata interfaces shown on the Records of Ust Boring are approximate and may vary from those shown. The soil/rock conditions shown on the Records of lbst Boring refer to conditions at the specific location tested; soil/rock conditions may vary between test locations. 9. Relative density for sands/gravels and -consistency for siltsiclays are described as follows: SPT BLOWSI140OT CPT, SANDSIGRAVELS KG/CM- RELATIVE DENSITY SPT BLO S goT CPT, KG/CM• Sn=CLAY8 CONSISTENCY 0.4 0 -16 Very loose • 0.1 0.3 'Very soft 6.10 17-40 Loose 2.4 4.9 Soft 11.20 21-30 41-80 Firm 81-120 Very firm 5.8 9.15 10.17 18.31 Firm Stiff 31.50 over 120 Dense 16.- 30 32.60 Very, stiff. 31-•80 over 60 Hard 10. Grain size descriptions are as follows: NAME SIZE LIMITS Boulder 12 Inches or more Cobbles 3 to 12 Itches .Coarse Gravel 3/4 to 3 Inches Fine Gravel Na 4 sieve to 314 inch Coarse Sand Na 10 to Na 4 sieve Medium Sand Na 40 to Na 10 sieve Fine Sand Na 200 to Na 40 eteve• Fines Smaller than No. 200 sieve 11. Definitions related to adjectives used in soil/rock descriptions; PROPORTION ADJECTIVE APPROXIMATE ROOT DIAMETER About 10% with a trace Less than 1/32" About 25% with some. 1132" to 114" About 60% and 1/4" to 1" Greater than 1" A-4 ADJECTIVE Fine roots Small roots Medium roots Large roots GUbt;littCd into the pUbl'a record in gonn©V n with item Pi; on Walter Foeman City Clerk RECORD OF TEST EXCAVATION BLUE LAGOON TOWERS MIAMI, FLORIDA KBC CONSULTANTS, INC./KBC PROJECT NO. 89201 Test Excavation Number: TE -1 Depth Below Ground Surface, feet Soil/Rock Description 0 - 10 Black SAND and TRASH (bricks, plywood, cloth, roots , concrete -slab, tires, metal, plastic, roof tiles) and limestone BOULDERS and cobbles. NOTESt T_. —Excavation 2 X 10 feet in plan view. 2. Groundwater encountered at 6 feet. 3. Mixture of trash and soil about 50$/50$. A-8 ubmilled Into the public record in co�►�e�Jwith b�! iteffl 1?, Walter FoeMan RECORD -OF TEST EXCAVATION BLUE LAGOON TOWERS MIAMI, FLORIDA KBC CONSULTANTS, INC./KBC PROJECT NO. 89201 r r 1 i Test Excavation Number: Depth Below Ground •Surface, feet 0 - 6 TE -2 Soil/Rock Descrin.tion Black SAND and TRASH (glass,. pieces of concrete pavement, lumber, paper, bricks, reinforcing steel, plastic, tin cans and BOULDERS/COBBLES. NOTES: 1. Excavation 2 X 8 feet in plan. view. 2. Groundwater encountered at 6 feet. 3. About 50% of excavated material was sand, remainder was boulders and- trash . Submitted i(Ito the public A_9 recon n conn -) ion with Item .a on -l3•01 Waitt,c- Fveman v i — 952 aty C[e* RECORD OF TEST EXCAVATION BLUE LAGOON TOWERS MIAMI, FLORIDA KBC CONSULTANTS, INC./KBC PROJECT NO. 89201 Test Excavation Number: TE -3 Depth Below ^,round Surface, feet Soil/Rock Description 0 - 7 Black SAND and TRASH (tires, tree limbs, plywood, PVC pipe, door from automobile, green PVC sewer pipe 8" diameter, roots). NOTES: 1. Excavation 2 X 10 feet in plan view. 2. Groundwater encountered at 3 feet. 3. About 75% of excavn*tion was trash, some odor from this excavation. Excavation filled with water very rapidly (3 minutes). 'ift ;ittod into tho public record in, connection with A-10 Item on - a' Walter Foeman City Cfedc 0.1 52 RECORD OF TEST EXCAVATION BLUE.LAGOON TOWERS MIAMI, FLORIDA KBC CONSULTANTS, INC:/KBC PROJECT NO. 89201 Test Excavation Number: Depth Below Ground Surface, feet 0 - 7 7 - 10 NOTES: TE -4 Soil/Rock Description Black SAND and TRASH (bricks, roof tiles,' concrete block, wood, concrete pieces) and limestone BOULDER/COBBLES. Tan, fine SAND and SILT. I. -Excavation 2 X 8 feet in..plan view. 2. Groundwater encountered at 7 feet.. 3. About 75% of excavated volume- was sand and cobbles/boulders. 4. Sand/silt layer appeared to be material from concrete aggregate washing- operation. '""Ittf,'d iritA the public record I nnecNon with A-11 Walter Foeman City Cleck 01 - 952 RECORD OF.TEST EXCAVATION BLUE LAGOON TOWERS MIAMI, FLORIDA KBC CONSULTANTS, INC./KBC PROJECT NO. 89201 Test Excavation Number: TE -5 Depth Below Ground Surface, feet Sbil/Rock Description 0 - 2 Brown. SAND and limestone GRAVEL/COBBLES. 2 - 10 Black SAND and TRASH (tree limbs, bricks, concrete pieces, concrete block, aluminum cans) and limestone GRAVEL/.COBBLES/BOULDERS. NOTES: 1. Excavation 2 X 10 feet in plan view. 2. Groundwater not encountered. 3. About 75% of excavated material was sand and - gravel/cobbles/boulder based on visual volume estimates. A-12 Submitted into tho public roc0r t CQnnoctlon with 952 item f on `-..9 6!_•_, Walter Fooman RECORD OF TEST EXCAVATION BLUE .LAGOON TOWERS MIAMI, FLORIDA KBC CONSULTANTS, INC./KBC PROJECT N0. 89201 Test Excavation Number: TE -6 Depth Below Ground Surface, feet Soil/Rock Description 0 - 9 Black/brown SAND and TRASH ( rubber ...hose, . -tree roots, steel strap, brick pieces, roofing tile, pavers, glass, concrete pieces) and limestone GRAVEL/COBBLES. NOTES: 1: Excavation 2 X 6 feet in plan view. 2. Groundwater not encountered. 3. About 75% of volume of material: excavated was. SAND and GRAVEL/COBBLES. Sjubmittod Into the public record in connection with item on ..3-Z _ cr A-13 Walter Fooman city Clerks RECORD OF TEST EXCAVATION BLUE LAGOON TOWERS MIAMI, FLORIDA KBC CONSULTANTS, INC./KBC PROJECT NO. 89201 Test Excavation Number: ,_Depth Below Ground Surface, feet 0 - 9 4 - 9 9 - 10 TE -7 Soil/Rock Description Black SAND and TRASH .(bricks , glass,' wood tiinber).and imliml estone GRAVEL/COBBLES. Brown PEAT/tan SILT. Tan limestone (in-situ material). NOTES: 17. Excavation 2 X 8 feet in plan view. 2. Groundwater encountered at 3 feet. 3. Exposed side of S" diameter green PVC, sewer line and -.pea gravel bedding. A-14 Submitted Into the public record irl connection with item onL. d Walter Foornan Cite E;I��r1c RECORD OF TEST EXCAVATION BLUE LAGOON TOWERS MIAMI, FLORIDA KBC CONSULTANTS, INC./KBC PROJECT NO. 89201 Test Excavation Number: TE -8 Depth Below Ground Surface g feet Soil/Rock -Description 0 - 8 Tan SAND and GRAVEL with some cobbles. NOTES: 1. Excavation 2 X 6 feet in plan view. 2. Groundwater encountered at 4-1/2- feet- at time. of excavation. Submitted Into the public record In con"ection with itom Eo-ek L on .��i3�0 A-15 Walter F ocajjrf atIf t,dingk V52 RECORD OF TEST EXCAVATION BLUE,LAGOON TOWERS MIAMI, FLORIDA i KBC CONSULTANTS, INC./KBC PROTECT NO. 89201 Test Excavation Number: TE -9 Depth Below ,round Surfacer- feet Soil/Rock Descri tion 0 - to Tan SAND and GRAVEL with some cobbles. (.6". Thick tan silt brown .peat zone found at.about 8' to 10' depth). NOTES: T: -`Excavation 2 X 7 feet in plan view. 2. Groundwater seepage at 4 -foot -depth. submitted Into the pubile recor in connection with A--16 Item On Walter F0eman City Clerk --- -- ------- -- - - - RECORD OF TEST EXCAVATION BLUE LAGOON TOWERS MIAMI, FLORIDA KBC CONSULTANTS, INC./KBC PROJECT NO. 89201.' Test Excavation Number: TE -10 Depth Below -Ground Surface, feet 0 - 8 Soil/Rock Description Tan SAND and. GRAVEL -with some cobbles. (Fill materiae - NOTES: T. Excavation 2 X 8 feet in plan view. 2. Groundwater encountered at 4. foot depth. l.. j Jubmitted into the public rocord�in Fonnc�ct{on with Item /"o. on A-17 Walter Foeman City Clerk U:i- 952 RECORD OF TEST EXCAVATION BLUE LAGOON TOWERS MIAMI, FLORIDA KBC CONSULTANTS, INC./KSC PROJECT NO. 89201 Test Excavation Number: TE -1.1 Depth Below Ground Surface, feet Soil/Rock Description 0 - 7 Tan SAND and GRAVEL with some. cobbles (filTmaterial ) NOTES: 1. -Excavation 2 X 8 feet in plan view. 2. Groundwater encountered at 3-1/2 foot depth. ubmittod Into trio public record in e m1ecfilaf ith item record i i A-18 Walter '�oennan Cit; Cier U- 952 RECORD OF TEST EXCAVATION BLUE LAGOON TOWERS. MIAMI, FLORIDA KBC CONSULTANTS, INC./KBC PROJECT NO. 89201 Test Excavation Number: Depth Below Ground Surface, feet 0 - 8 8 - 10 10 - 10-1/2 TE --12 Soil/Rock Descrip ion Black SANDand TRASH (bricks, roofing tiles, concrete .pieces, .wood 1." X 4" ) and limestone GRAVEL/COBBLES. Black brown peat/.silt. Limestone (in-situ, harder digging). NOTES: 1. Excavation 2 X 8 feet in plan view. 2. Groundwater encountered at 7 feet. 3. Trash layer is predominantly SAND and gravel/cobbles. Subrnittod Into the public record 1 connoclian with A-19 Itom on Walter f:,,x-rnen Clhf Cleric p -- 9 .) 2 RECORD OR TEST BORING PROJECT/LOCATION: Blue Lagoon Towers/Miami. Florida BORING NO: BL -I PROJECT NO:. 69201 START: B-31-89 FINISH:.8-31-89 WEATHER: Cloudy/Hot BORING LOCATION: NW 7 St. 0 NW 49 Ave. (See Drwg . 2) DRILLER: T.M./Mike DRILL: MoDile B-50 DRILL CONTRACTOR:TMO Services ELEV.: +6 feet NGVD GROUNDWATER: i.5 feet DATE GWL CHECKED:9-1-89 BORING METHOD: Rotary wash with mud and casing FLUID LOSS: N/A a.ay. wa sY�eas A!n MAJOR SOIL COMPONENTOTHER COMPONENTS a" F=D TEST DATA 1 1. d76$ 5ANlf�LE...........................................� , rN� • ���,v�� Arid• •s�Na ........... ... ��.. ......................... Dena•e; ten,• trace a•iit Firm, tan. trace send IFirm. ten.' trace send e. brown Very firm, white. gray Firm. white. prey t•Nt''Gt�A1iEl': Very f irm, pray . ILocas.• white. trace. ailt 'ILYWWONItDunes, white, trace send N -VALUE > 50) Donee, white, trace sand rL �+ Conti uia gptar Checked 0^!-!0 2 C O Refer to Notes and Legend on separate sheet for additional information. U c This Record of Test Boring is part of the project Geotachnica2 Report. 8ell samples collected using AOTH o -son tut procedure.. Rock core samples collected using AIN 0-8ii7 tat procedure# ©� KSC CONSULTANTS. INC. � � A-20 — 952 RECORD OF TEST ' BORING PROJECT/LOCATION: Blue Lagoon Towers/Miami, Florida BORING NO: BL -1 PROJECT NO: 89201 START: 8-35-89 FINISH: 8-31-B9 WEATHER: Cloudy/Hot BORING LOCATION: NW 7 St. & NW 49 Ave (See Drwg . 2) ORXLLER: T.M./Mike DRILL: Mobile B-50 DRILL CONTRACTOR: TMD Services ELEV .: +S feet NGVD GROUNDWATER: 1.5 feet DATE GWL CHECKED: 9--1-B9 BORING METHOD: Rotary wash with mud and casing FLUID LOSS: N/A 8XV . eon SYMU DEM riELD AM DATA MAJOR SOIL COMPONENT OTHER COMPONENTS T"T............................... �►218 Very loose, white, trace eo e;`0 sand • g4B° - • Firm. tan, whits. trete sand ulbmitt^O Into tho public recard10 nnwoc ion with - item on��3- o/ Waiter Foomun City Cleric Refer to Notes and Legend on separate sheet for additional information. 'This Record of Test. Baring is part of the project Geotechnical Report. soil samples collected wino ASTM 0-1888 test procedures. Rock corp pempla collected ulna ASTM D-81is test procedures K8C CONSULTANTS. INC. A-21 UT-- RECORD OF TEST BORING PROJECT/LOCATION: Blue Lagoon. Towers/Miami, Florida BORING NO: BL -2 PROJECT NO: 89201 START: 8-311-89 FINISH: B-31-69 • WEATHER: Cloudy/Hot BORING LOCATION: NW 7 St. 8 NW 49 Ave. (See Drwg 2) DRILLER: T. M. /Mike DRILL: Mobile 8-50 DRILL CONTRACTOR: TMD Services ELEV.: +6 feet NGVD GROUNDWATER: N/A 'DATE GWL CHECKED: N/A BORING METHOD: Rotary wash with mud and casing FLUID LOSS: 116 feet VAN' &On' L"j"S MAJOR SOIL COMPONENT" OTHER COMPONENTS DEPTH FIELD TELT DATA 110-% Id. gAAPLe............ ........................... defer to Notes end Legend an separate sheet QE= edptione 1 information. This Record of Teat Boring in pert of the project Geotechnical Report. soil samples collected wing AM 0-11000 toot procedures. Bock caro samples collected using AM 0-21113 test proe•duro KSC:CONSULTANTS. INC. A-22 — J .... '�ANtI................................................... Very loose.. tan. black. • u 3 . FtN!'GgAYE�'�Kd:;S�►Nti with Some milt. piece io ............... __.. of stucco Dense. .ten. brown.. trace `e 0 silt Loose. tan. trace sand -110 M za er �%S _ Very loose. ten. trace sand 31►Ntl"""""" ............... ............. Loose. brown. with some i� / send -20 Firm. tan Firm. ten -4o • • 9 Dense. pray, with some ' :� fine gravel p111E' 6f�AVEL'XNii`'Si(Nti...................... ;e;� �;� f/ Firm. white _ Flu id loss 14**Ab' LYMEVt'ON� ...... , .......................... , '50) white. with..some 30 (SPT N -VALUE > s0esnade. Flu -14 loss Qenee. ten. trace send ..W aor11no Submitted into the public Fluid lose continues ginocti�With jL on 9 ------ recorditem [- defer to Notes end Legend an separate sheet QE= edptione 1 information. This Record of Teat Boring in pert of the project Geotechnical Report. soil samples collected wing AM 0-11000 toot procedures. Bock caro samples collected using AM 0-21113 test proe•duro KSC:CONSULTANTS. INC. A-22 — J RECORD OF TEST BORING PROJECT/LOCATION: Blue Lagoon Towers/Miami. Florida BORING N0: BL -2 PROJECT NO: 89201 START: 8-3i-89 FINISH:'8-31-89 WEATHER: Cloudy/Hot BORING LOCATION: NW 7' St. & NW 49 Ave. (See- Drwg . 2) DRILLER: T.M. /Mike DRILL: Mobile 8-50 DRILL CONTRACTOR:TMD Services ELEV.: +6 feet NGVO GROUNDWATER: N/A DATE GWL CHECKED: N/A BORING METHOD: Rotary wash. with mud and casing FLUID LOSS: -16 feet el v. eon sybow e „ � AM p,T� .. MAJOR' SOIL COMPONENT OTHE+..a COMPONENTS -ao so ININ Fluid, lose Donee. tan. trace send KYN�' GgAVEL"ANd"SllNti........................ j: Ivory looeo. vubmittGtl into the public record In onnection with iters, P Y on _ Walter Fooman Refer to Notes and Legend on separate sheet for additional intormation. This Record of Teat Boring is part of the project Oeatechn ical Report. Wil samples collected wing ASTM G-leee toot procedures. Flock caro samples collected using ASTM 0—Rill test procedures. KBC CONSULTANTS, INC. A-23 U it0 RECORD ' OF TESTI BORING PROJECT/LOCATION: Blue Lagoon Towers/Miami, Florida 13OR:(NG NO: BL -3 PROJECT NO: 89201 START: 9-1--99 FINISH: 9-1-89 WEATHER: Cloudy/Hot BORING LOCATION:. NW 7 St. & NW . 49 Ave. (S9.e Drwg 2) ORII.LER: T. M . /Mike DRILL: Mob i.le B-50 DRILL CONTRA.CT.OR: TMO Services ELEV .: +8 feet NGVD GROUNDWATER: N/A DATE GWL CHECKED: N/A BORING METHOD: Rotary wash with --mud and casing FLUID LOSS: 12 feet CAY. *OIL WMA Ago MAOOA SOIL COMPONENT OTHEI; COMPONENTS De:rrr FT= TEaT DATA 10 ° N0:'5AirtpCE................... ..... ........ o uiz gANtl"ANb"5ti.1'.................. ... .. Very locos, with some to '!•• � rn4t!' Gi#A1ii�L"X46'*SANti ...... ........... f Ino gravel re iia Loose. tan Firm. tarp Very - loose, pray po i Si►1�iti.....::.........::................................. Loose. brown Aa Firm. tan. with some -zo :: °' fine gravel so Loose. ton Fluid lase .. Loose. tan ' ��, i= tNE "dgAYEi: ' i►NO"gy►Nti ........................ s Firm. tun ~ HI►inti'L'IM�31�'tlNE'...._.............................. Loose, tan.: white, -� (SPT N�-VALUE > 50) tr�ac• silt song Deno*, tan. trace sand lose QO/sFluid. Submitter} into the public Donee. ton, trace send Cani .wine recu�In zlonnoV on with Item on p 1 Wal er Faeman Refer to Notes and Legend on separate sheet for additional information. This Record of. Test Boring is part of the project Gootechnicel Report. soil mpl*e Collected using AM D-teee test procedures. pock Dor. **opts* callectod using ASTM O—frits test procedvrq KSC CONSULTANTS. INC. A-24 viii - v law RECORD OFA TEST BORING PROJECT/LOCATION: Blue. Lagoon- Towers/Miami. .Florida BORING- NO: BL -3. PROJECT NO: 69201 START: 9-i-89 FINISH: 9-1-89 WEATHER: Cloudy/Hot BORING LOCATION: NW 7 St. 6 NW 49 Ave . (See Drwg . 2) DRILLER: T . M. /Mike DRILL: Mob11e B-50 DRILL .CONTRACTOR: TMD Services ELEV .: +6 feet NGVD GROUNDWATER: N/A DATE OWL CHECKED: N/A BORING METHOD: Rotary wash with mud and casing FLUID LOSS: 12 feet RAV. son SYMMA AMO MAJOR -SOIL COMPONENT OTHER COMPONENTS DEPTH FIRA TEST DATA -e0 Dense. tan. trace sand eo �i �i Dense. tan. trace send da/ Subrr lhod Into the publ►q r0cord.. ,n CGryt7o%2l n with ft1ter Faeman City Mak Refer to Notes and Legend on separate sheet for additional information. This Record of Test Boring is part of the project Geotechnical Report. 6o11 samples collected wino ASTM 0-!068 teat procedwrei. Rook Core enples Collected YKnll MTN 0.2113 tA@t PrOcIdurf KAC CONSULTANTS, INC. A-25 L 0 U RECORD OF TEST BORING PROJECT/LOCATION: Blue Lagoon Towers/Miami, Florida. BORaNG -NO: BL -4 PROJECT NO: 89201 START: 9-2-89 FINISH:.9-2-89 WEA'rHER: Cloudy/Hot BORING LOCATION: NW 7 St. & NW 49 Ave. (See Orwg . 2) 'DRILLER: T.M./Mike DRILL: Mobile B-50 DRILL CONTRACTOR: TMD Services ELEV.: +6 feet NGVO GROUNDWATER: N/A DATE OWL CI�IECKED: N/A BORING METHOD: Rotary wash with mud and casing FLUID 'LOSS: 9 feet EI EY. BOIL erreoi.B w��■ Aro MAJOR SOIL COMPONENT OTHER- COMPONENTS OEPTr1 plan. TEST DATA 10-1 '9A.ApL'e......... ......................... •` _. _. slit AVE -AY'- ...... ** .............................. ......Ivory 10060..... trace silt. } l=Ytaf:"GgAVf:L...................................»... 0 �♦ !i� 0 f ins roots..; io 4 -ia a erid. Loose. teen ¢a -�o Loose... white . so 714 -so firm. -white r �o 2J8 -4o too lelArz 6gAVEC"AKfS..S.ANb..................... very f sans xray '9A.ApL'e......... ......................... •` _. _. slit AVE -AY'- ...... ** .............................. ......Ivory 10060..... trace silt. } l=Ytaf:"GgAVf:L...................................»... brown.. black. come �♦ !i� f ins roots..; Very 2ocas. tan. . 4 f= tNCr "eNAVE� ' Ahld"S'dNOtrace a erid. Loose. teen $Aµd............ ......................... Loose... white 714 firm. -white r Firm. white 2J8 Firm. white lelArz 6gAVEC"AKfS..S.ANb..................... very f sans xray Ver Y f it%m, white UAW q�� WA Dense, white, with f ins gravel,. .: • some truce silt Submitted Into tho publlC Flu t -d lass Dense, white, with record In connoction with cootie fine- gravel. Item - on trace aiit' Walter Foeman Refer to Notes and Legend on separate Ghost for additional Information. This Record of Teat Boring is part of the project Geotechnical -Report. coil sesplss collteted using ASM D -156e test procedures. Rock core Beadles 90114atsd using AM Q -Sill) test p1460edure4 KBC CONSULTANTS, INC. ....-,.,�.,. A-26 RECORD OF TEST BORING PROJECT/LOCATION: Blue Lagoon Towers/Miami. Florida BORING NO: BL -5 PROJECT NO: 69205 START: 9-2-69 - FINISH: 9-2-89 WEATHER: Cloudy/Hot BORING LOCATION: NW 7 St. G NW 49 Ave. (See Drwg. 2) DRILLER: T.M./Mike DRILL: Mobile B-50 DRILL CONTRACTOR: TMD Services ELEV.: +6 feet NGVD GROUNDWATER: N/A DATE GWL CHECKED: N/A BORING METHOD: Rotary wash with mud and casing FL.UiD LOSS: 52 feet a". son. grog" oe?T1i fla.o TEST DATAMAJOR SOIL COMPONENT OTHER COMPONENTS' 10.1 0 • •�. Kt'AB' �gAYBL ' A�(0"9',4NC ...' .. ............ Lease. black. tan. .. gAµD.........:..........................................trace Loose* silt block. trace :..: ......................... f ins , gravel. trace Firm. silt ten. brown. -so trace sand. trace f ime • �tNi~' GaAvi:i: ' At�O"S,4W� ........................ prav e l •,r •�8 ... Loose. . brown. Firm. brown Ts7e Firm. white so Firm. white.gray -30 4o lip , ...................... Dense. prey ' ' � Very f irm; ten.-: i ............................. white (SPT N—VALUE > 50) 00/e Dense. trace sand. pray so _... SubmittOd Into tho public Dense. trace send. pray _ '°0 record in c nnoc ion with item (!2de&� an( - Walter Foeman Refer to Notes and Legend on separate sheet for additional information. This Record of Toot Boring is part of the pr%olact Geotechnical Repart. soil samples collected using ASTM D- Ma test procedures. Rook core samples collscts0 using. ASTM D—Rils test procedure KBC CONSULTANTS. INC. A-27 • RECORD OF TEST. BORING PROJECT/LOCATION: Blue Lagoon Towers/Miami. Florida BORING NO: BL -6 PROJECT NO: 89201 START: 9-4-89 FINISH: 9-4-89 WEATHER: Cloudy/Hot BORING LOCATION: NW 7 St. G NW 49 Ave. (See Orwg . 2) DRILLER: T.M./Mike DRILL: Mobile B-50 DRILL CONTRACTOR: TMD Services ELEV .: *B feet NGVD GROUNOWATER: N/A DATE GWL CHECKED: N/A BORING METHOD: Rotary wash with mud end' casing FLUID LOSS: N/A &V' I= A �e MAJOR SOIL COMPONENT OTHER COMPONENTS OEM RIELA TOW DATA 10-1 0 10 'SAMPLE'.........I............................... (�Y'N�"dgA�i�L`..................... .'..... *"'Very' laces. black. ten. trace sant!. piece of -gleam gANti...................................................... Loose. black. tan, trace sand Very loose. gray Loose, grey Firm, pray ANti....................................... ......... very f irm, gray, white rm. white Loose. grey. roliar cone refusal at 42 feet Subrniticd into the pGbiic record irq connect on with item tO.AL on Ef _/3- of Walter Foeman Ci.,.j r-E„HiC Refer to Notes and Legend an separate sheet for additional Information. This Record of Test Boring is .part of the project Geotechnical Report. soli samples 01012octed using ASTM P -19M toot procedures. Rook core samples collected using MTM O-2tis toot procedure XBC CONSULTANTS, INC. t�-- A-28 RECORD OF ' TEST BORING. PROJECT/LOCATION: Blue Lagoon Towers/Miami. Florida BORING NO: SL -7 PROJECT NO: 89201- START: 9-4-89 FINISH: 9-4-89 WEATHER:. C20.udy/Hot BORING LOCATION: NW 7 St. 6 NW 49 Ave. (See Orwg . 2) ORILLER: T. M ./Mike DRILL: Mobile 8-50 DRILL CONTRACTOR: TMD Services ELEV .: +6 feet . NGVD GROUNDWATER: N/A DATE .G.WL CHECKED: N/A BORING METHOD: Rotary wash with mud and casing FLUID LOSS: 52 feet rl Err, =L $VOGL$ Am MAJOR SOIL COMPONENT, OTHER COMPONENTS DEPTH FIELD TELT .DATA to YOUFf/tlE,6FttS%OAMNA 39 ........................ boring wtinuss 50/1 eo/4 El 5 ' !9XAPL8. ................. ................. • Dena • tNE"dklAVtC*,..."'..'........................ Deneb. trace' sand. piece of metal. . Loose. black. tan Loose. bledk. tan. nail. piece of red brick Loose. gray Firm. gray. 'trace fine. gravel Dense. pray. white Firm. gray ......................... Very firm. white Dense. white SubmiD"onneC110n Aijdnto oho public De�B�b with itemal Walter FOe:ntdn Refer to Notes and Legend an separate sheat for'additional information. This Record of Test Boning is part of the project Geotechnical 'Report. fall 6601e6 eellecNd wlne NTH 0-10110 test pr0c*dures. Rock core •swisscollected oohs OATH 0-0117 toot arecodwe KBC CONSULTANTS, INC. A-29 • r RECORD OF TEST BORING PROJECT/LOCATION: Blue .Lagoo.n Towers/Miami. Florida -BORING' NO:. BL -7 PROJECT N0: 8920i ' START: 9-4-89 FINISH:. 9-4-89 WEATHER: Cloudy/Hot BORING LOCATION: NW 7 St . 6 NW 49 Ave. (See Orwo 2) DRILLER: T . M'. /Mike DRILL: Mobile 6-50 DRILL CONTRACTOR: TMD Ser -vices ELEV.: +6 feet NSVD GROUNDWATER: N/A DATE QWL CHECKED: N/A BORING METHOD: Rotary. wash with mud and daring 'FLUID LOSS: 52 feet acv. son " MAJOR SOIL COMPONENT OTHER COMPONENTS OEMFMD TUT DATA -00—r fly T� Oubmitted inio the public retard in connoc`don with item t9 -,&-2L an Walter i=oernan Rater to Notes and .Legend on separate sheet for additions,. information. This Record of Test Boring is pert of the. project Geatoch.nicel Report. soil samples Collected usfng.k M•D-sepia test Drocsdures. pock cors samples collected u:ino.AOT14 D-2113 lest proe.dur•l KBC• CONSULTANTS, INC. N ' A-30 0 E B1,01009fte Environmental. Inc. TOWERS OF BLUE LAGOON PROPOSED LAKEFILLING SURFACE WATER, GROUND WATER AND SEDIMENT REPORT MIAMI-DADE COUNTY, FLORIDA Prepared for: INTERCONTINENTAL INVESTMENT BANKERS, INC. Submitted into the public July 13, 2009 record in onnection with item on I' l's'. —l' -UL. Waiter F oemari ';lerl� 9620 111 2" Avenue. Suite 209 • Miami Shores, Irledda 5 51 IS Telephone (505) 759-0077 • Irak (SOS) 759-1799 1J .1. - 952 TOWERS OF BLUE LAGOON PROPOSED LAKEFILLING SURFACE WATER, GROUND WATER AND SEDIMENT REPORT MIAMI-DADE COUNTY, FLORIDA Prepared For. - INTERCONTINENTAL INVESTMENT BANKERS, INC. July 13, 2001 Prepared by: BISCAYNE ENVIRONMENTAL, INC. 9620 NE 2ND Avenue, Suite 209 Miami Shores, Florida 33138 Contact: David Ettman Telephone: 305.759.0077 Fax: 305.759.1799 Project No. 99043 SubMittod Into !ha public record in conrio can Item f elc Z - with F00mcn QlY Clerk �� �- 9 5 f i 0 TABLE OF CONTENTS Introduction................................ ...................... .......... . 1 Methods............................. 2 Results and Discussion........................................................... 3 LIST OF FIGURES AND TABLES Figure 1 Sample Location Map Table 1 Monitoring Well Sample Results Table 2 Surface Water Monitoring Station Sample Results Table 3 Monitoring Station NO. 6 Comprehensive Surface Water Sample Results Near The Bottom Table 4 Sediment Sample Results At Monitoring Station No. 6 LIST OF APPENDICES Appendix A Severn Trent Laboratories, Inc: Analytical Results Submitted into the public rocordp in onnection with Ite"n on -( 3 ''d► Walter Foernan City Cleo k ul— 952 Biscagne Envilonmentale Inc. TOWERS OF BLUE LAGOON PROPOSED LAKEFILLING SURFACE WATER, GROUND WATER AND SEDIMENT REPORT MIAMI-DADE COUNTY, FLORIDA Prepared for. INTERCONTINENTAL INVESTMENT BANKERS, INC. July 13, 2001 9620 AE 20' Avenue. Suite 209. Miami:horer. Irloride 3 i 138 Telephone (305) 759-0077 • iron (305) 759-1799 Submitted Into the public recor i pnnectlon with Item s � 9 TOWERS OF BLUE LAGOON PROPOSED LAKEFILLING SURFACE WATER, GROUND WATER AND SEDIMENT REPORT MIAMI-DADE COUNTY, FLORIDA Prepared for. - INTERCONTINENTAL INVESTMENT BANKERS, INC. July 13, 2001 Prepared by. BISCAYNE ENVIRONMENTAL, INC. 9620 NE 2ND Avenue, Suite 209 Miami Shores, Florida 33138 Contact: David Ettman Telephone: 305.759.0077 Fax: 305.759.1799 0uiimitted Into the public Project No. 99043 record In connection with Item F�Odk on - iL o i Walter Foeman Ciho T �rafit 0 0 TABLE OF CONTENTS Introduction.......................................................................... I Methods............................................................................... 2 Results and Discussion ........................................................... 3 LIST OF FIGURES AND TABLES Figure 1 Sample Location Map Table I Monitoring Well Sample Results Table 2 Surface Water Monitoring Station Sample Results Table 3 Monitoring Station NO. 6 Comprehensive Surface Water Sample Results Near The Bottom Table 4 Sediment Sample Results At Monitoring Station No. 6 LIST OF APPENDICES Appendix A Severn Trent Laboratories, Inca Analytical Results Submitted Into the pubI16 crj(,,()rdi in ponnection with on 30 0 -1 I .� 19 5 2 INTRODUCTION On February 26, 2001, the Waste Regulation Section of the Department of Environmental Resources Management (DERM) requested surface water, ground water, and sediment sampling of the proposed 5.12 -acre lakefill in Blue Lagoon and adjacent upland in Section 31-53-41, Miami -Dade County, Florida. The purpose of the sampling was to establish background water quality and to determine any environmental impacts or water quality impacts, which may have resulted from previous lakefiiling to create the adjacent uplands. These data would also help determine potential water quality impacts associated with the proposed backfilling. A monitoring well was installed in the area of the previous lakefilling, and was sampled for ammonia, temperature, pH and total metals. Adjacent lake bottom sediments were sampled for ammonia, nitrates, nitrites and TCLP metals. Lake surface water was sampled for ammonia, dissolved oxygen, temperature, pH and total metals near the bottom of the lake. Additionally, the lake surface water was sampled for dissolved oxygen, temperature, and pH at the surface, mid -depth and bottom locations at nine stations in the area of the proposed lakefill. Submitted Into the publla record In connection with Rern o --L on . w Walter Fors-iarr Cih, r'_4. The monitoring well, surface water and sediment sampling locations as approved by DERM, are shown in Figure 1. This report includes all the .analytical results from this comprehensive sampling event. METHODS The monitoring well (MW -1) was installed on May 11, 2001 as approved by DERM, at a location on the adjacent upland where backfilling had previously occurred (Figure 1). This well was drilled to a depth of +20 feet below ground in order to pass through any fill material present. The lower 10 feet of the 2" PVC pipe was screened, as required by DERM. All samples were collected on June 1, 2001, by a representatives of Severn Trent Laboratories, Inc. (STL). A representative from Biscayne Environmental, Inc., was also present to assist with sampling, to record water depths and assure correct sample locations. All samples were collected in accordance with State approved methodologies for surface water, ground water and sediment sampling. STL analyzed the samples for dissolved oxygen, pH, temperature, nitrogen (ammonia), nitrite and nitrate in accordance with EPA methodologies 360.1, 150.1, 170.1, 350.1, 9056 and 9210 respectively. The total metals were analyzed using EPA method SM 3111 B and SM 3111 D. The metals in the sediment were analyzed using EPA method 6010 B TCLP RCRA-6 metals. The mercury was analyzed using EPA method 1311/7470A TCLP (cold vapor AA). Submitted Into the public record In connection wlth item �dl&t - on q-0 . of 2 '- 9 5 2 Walter F'oeman City Clerk RESULTS AND DISCUSSION Bottom soundings obtained during the sampling indicate that bottom depths range from $.5' deep at Monitoring Station No. 6 (M.S. #6) to 42.6' at Monitoring Station No. 2 (M.S. #2) (Figure 1 & Table 2). 'Table 1 provides a compilation of the analytical results from the upland monitoring well (MW #1); all of the metals analyzed were below detectable limits. Table 2 provides a compilation of the analytical results from the samples obtained at the surface water monitoring stations. The pH ranged between 7.6 and 8.0, and dissolved oxygen concentrations ranged between 3.85 (mg/1) and 9.02 (mg/1) in the proposed lakefill area. The oxygen levels were somewhat higher near the surface and lower closer to the bottom of the lakefill area as would be expected. Based on the dissolved oxygen concentrations, temperatures, and pH readings, it appears that the surface wetter in the lakefill area is well mixed. Table 3 provides a compilation of the analytical results from the surface water sample obtained at Monitoring Station No. 6, near the bottom of the lake. All of the metals analyzed and nitrogen were below detectable limits. oubilitliod i to the public record iq�j g/onnoctlon with item ad&t on IL—/ 3 - of Walter Foeman City Clef% 3 92 Table 4 provides a compilation of the analytical results from the sample of the lake bottom sediment at Station No, 6. All of the parameters analyzed were within the normal range and below standards. Ammonia -nitrogen concentrations were within normal range for around water and surface water quality, except for a slightly elevated concentration of ammonia in Monitoring Well No. 1 (Table 1). Overall, the results of this sampling analysis of the proposed lalcefill area at Blue Lagoon were below standards, within the normal range and show no evidence of existing ground water, surface water or sediment contamination. Based on the above, the proposed lakefilling should not have a detrimental impact on the quality of the surface water or ground water in the project area, particularly since. no metals, wood or organic matter will be permitted as backfill. 4 jubmitted into tho public recordn In c nnection withstern 1'epn L3__0 f Walter Foeman City Cledf 1.0' CONCRETE SEAWALL M.S. #1 =SURFACE WATER MONITORING STATION M.W. #1 =MONITORING WELL (±17')=WATER DEPTH (MEASURED) Biscayne Environmental, Inc. 9820 NE 2nd Avenue, Suite 209 Miami Shores, Fl. 33139 Tel: 305-759-0077 Fax: 305--•759--1799 Submittc;i into the publi-c record in cannOcfio 3wit h Item L0 4 on —=L ---- Walter Foeman R 1.0' CONCRETE SEAWALL Pmjop, Towers of Blue Lagoon Proposed Lakefllling Shoo Warn.: Sample Locatlon Map PnPand fan Intercontinenial Inve9finent Bankers, Inc. vw/cairn: Section 31-53-41, Mlami—Dade County Q-00 N-•'- 99043 1 oat-- 6/1376F j„" noun,: 1 GPS o,P l (l27 S) ter. M S Y r r r r .--• r r SUBMERGED LAND M s �s z1f. 41 (td1');�r� ^`Mg its r (125.5') rrr.- M.S. a M.sz12 �.-.. .'- •rr.-.. ""�..rr��~ter Z 1 O' CONCRETE SEAWALL M.S. 1 M.W. 01 ..-.�.. r �......� WEST FLAGLER CENTER r r •-- TRACT 2 (P.D. 20. PG. 10) err rr rrr ,-• r r M.S. #1 =SURFACE WATER MONITORING STATION M.W. #1 =MONITORING WELL (±17')=WATER DEPTH (MEASURED) Biscayne Environmental, Inc. 9820 NE 2nd Avenue, Suite 209 Miami Shores, Fl. 33139 Tel: 305-759-0077 Fax: 305--•759--1799 Submittc;i into the publi-c record in cannOcfio 3wit h Item L0 4 on —=L ---- Walter Foeman R 1.0' CONCRETE SEAWALL Pmjop, Towers of Blue Lagoon Proposed Lakefllling Shoo Warn.: Sample Locatlon Map PnPand fan Intercontinenial Inve9finent Bankers, Inc. vw/cairn: Section 31-53-41, Mlami—Dade County Q-00 N-•'- 99043 1 oat-- 6/1376F j„" noun,: 1 !;bri,ttod irao thy:' public ocord in connociion with ,em cfa�� on" ° s. 01" 952 Walter Foeman City Cleat TOWERS OF BLUE LAGOON Monitoring Well Sample Results TABLE 1 ParameterResult - } Units Method Detection _ 1; Limit- ROL Date Ext._ � _ Date _ _ _ Analyst-- ---_ ._ pH.(Field) ._----.___.__8.0 - - units 150.1 1.0 --06/01/2001 1 06/01/2001 - 1 . WMD Temperature _ 26.6 Degrees C_ 170.1 3.0^ 46/0112001 06/01/2001 WMD Nitrogen (Ammonia) 0,588 I mg/L SM3114B (206.3) --, _ 0.008 06/01/2001 _ !_ 06/03/2001 KK Nitrogen, Total 1.45 mg/L 353 + 351 CALC. , 0.1 06/0512001 06/0512001 KK JL Arsenic BDL m IL 0 1 SM31146 (206.3)_1__ -- — 0.008 - -- 06/01/2001 —._._ 0 . 06/03/2001 MG Barium j BDL mg/L _i SM3111D (208.1) I 0.05 I 06/01/2001 06/02/2001 RM Cadmium BOL mglL SM3114B (213.2) 0.005 I 06/01/2001 06/02/2001 ; RM Chromium i BDL — mVL SM3111D (218.2) 0.005 I 06/01/2001 06/02/2001 ; RM Lead ' 8DL mg/L SM3113B (239.2) 0.005 06/01/2001 06/02/2001 RM MercurZ _ BDL_ mg/L SM3113B (245.1 1 0.0002 06/01/2001 06/03/2001 MG S_e._lenium BDL_I mg/L SM3113B (270.2) i ..._..0- =0--1 0 0-6-/..0..3_./.2001 MG _ Silver _ _ BDL 1 1 SM3113B_(272.2) �_ _0 001 1 1 06/01/2001 _ 06/04/2001 _ MG .__. Sample ID: MW 1 Collected: 6-1-01 at 10:00 am Collected By: W.M. Duffield !;bri,ttod irao thy:' public ocord in connociion with ,em cfa�� on" ° s. 01" 952 Walter Foeman City Cleat TOWERS OF BLUE LAGOON Surface Water Monitoring Station Sample Results TABLE 2 IC No. _ _Sampleoo Depth _ MS 1 j Surface I Middle -Bottom _ ___i------�--- f 7.8 ' 26.8 8.7 - 7.8 26.7 7..3 --� 26.4- i MS 2 i- Surface Middle Bottom -- 7.8 1 - - 26.8. -- - 7.8 I 26.8 7.7 26.5 --- 8.55 5.39 4.64 MS 3 I Surface 7.7 26.9 7.8 26 8 7.9 26.6 8.27 - - 41.0' Middle 4.84 4.12 ± Bottom MS 4 Surface Middle Bottom 7.6 26.9 7.8 26.8 _ 8.0 26 6 j _8.92_ 4.93 5 41 i _ __• 35.61 -' + MS 5 Surface Middle -Bottom 7.8 i 26.9 7 8 26 7 7.8 26.5 9.07 5.02 3.85 - + 34,6' MS 6 Surface -'-- Middle -:. 7-6- - 7.6 8.0 - 26.8 26.8 26.6 - 7.948.51 l- _8.25 - Bottom MS --- , Surface - Middle .... _ - 7.8 i - 7.8 8.0 26.9 I - - 26 8 _ . 25 6 6.15 I _._:..__-----------_ --- - - 4.04 IW Bottom MS 8 j Surface _ Middle Bottom 7.8 7.8 8.0 26.8 26.8 26.6 8.08 - 7.18 MS 9 Surface Bottom 7.6 7 6 7 6 I 26.9 8.35 - - 26.8 - _ 8.0 I i _26.7 8,03 + - --- __ 27.5' _...__Middle Sample ID: MS 1 -MS 9 Collected: 6-1-01 Collected By: W.M. Duffield Submitted iia�La i:,D in.iblic record I connection r n 0 ith 9ij, 2tem �_ on Walter Foeman City Clerk TOWERS OF BLUE LAGOON Monitoring Station No. 6 Surface Water Sample Results Near The Bottom TABLE 3 Parameter Result Units Method Detection I Date Ext. Date Analyst ___.—_---_- _---- Limit- RGL i Anal . — pH field) — _8_0 Units 1.006/01/2001 15 — ------ - - 06/0112001 WMD Temperature ! 26.6 Degrees C —_ 170.1 _ 3.0 06/01/2001 1 06101/2001 i WMD Nitrogen ---------- BDL mg/L 350.1 0.04 -.__..-1--._ _._. 06/05/2001 — 20 .-- 06/05/2001 - 6 -- KK __Oxygen, Dissolved 8.25 mg/l _360.1_ 1 ! 06102/2001 06/02/2001 IVR Arsenic BDL m SM3114B (206.3) i _ 0.008 05/01/2001 ' 06/03/2001 MG _ Barium _ BDL SM3111 D (208.1) _ 0.05 06101/2001 _ 06/02/2001 _ RM _ Cadmium _BDL mglL SM3113B (213.2) _ 0.005 06/01/2001 06/02/2001 RM Chromium BDL _ m�/L _ SM3113B (218.2)0.005 06/01/2001 06/02/2001 RM Lead BDL — - - --- - mm tL SM3113B (239.2) 0.003 __ _-06/01/2001 - 06/02/2001 --------_...- RM -- _ I � Mercury — _BDL_mgJL i SM3112B 411 _ 0.0002 1 06/01/2001 06/0312001_ 1 MG L m c� _ _060100 _GSolenium Sliver___ mglL SM3113B (272.2} _ 0.00035 —r- - ! 06/01/2001 - - -- -- - - 06/04/2001 _ MG v Sample ID: MS6 B Collected: 6-1-01 Collected By: W.M. Duffield �vr;?12t��ca Into the publlq record In connection with item on Walter Noeman City Clerk ul- 952 • TOWERS OF BLUE LAGOON Sediment Sample Results at Monitoring Station No. 6 TABLE 4 Parameter 8888- 8881__ _ _ 8888-- 888 8--•----- Result 8888- UnitsMethod 1188- i _ __ _. --- Detection Date Ext, Date - i - 8881 _ 1111. 8888 Analy. Analyst Limit- ROL Nitogen (Ammonia) _ , _ BnL m/9 K9 ; _ 350,1 _ _ 1.0 06/05/2001 06/05/2001 KK Total Nitrogen% Dr�r Weight 0.35 % Dry Wt. 351 & 353 0.01 06/05/2001 06/05/2001 KK JL Nitrite BDL '--8888-- - mg/Kg _ 9056 10.0 06/02/2001 i 06/02/2001 1181 Jt. ...._ _. Nitrate (as N) ' BDL ! mg/K� - � _.__..._ 9210 ,_8111_ i 1111 1.0 06/02/2001 ' 06/02/2001 -- JL 1111_ -- -------t-8881.. 1111 ---,---- TCLP Extraction Procedure 1118 FL -LIQ ! _ - ' 1311 Extraction 06/02/2001 06/02/2001 _.— _ _ . _ CIO Meta 60108 TCLP RCRA-6 ls 1111 ----{--- NO PB or H by ICP _.. _ ! _._ 1111._ I MEDF _ Arsenic, TCLP _ 0.048 mg/L i 1311/6010B _ 0.010 06/01/2001 ! 06/03/2001 MG Barium, TCLP 1.70— rn ' 1311/6010B 0,100 06/01/2001_' 06/03/2001 MG _ _ _ _ Cadmium, TCLP__8111 0.020 rn /L 1311/60106 -x- ___0.005_ 06/01/2001 ----- 06/03/2001 MG — - I -_—Chromium, TCLP __—BDL rng/L 1311/60108 116_. 08- 000 .1 -8811 106/01/2001 -- - 06/03/2001 MG -_VI Selenium, TCLP I BDLm�/L _ _. I ' 1311/60108 -- _ - --- 0.010 06/01/2001 06/03/2001 IVIG - Silver, Silver, _TCLP _._BDL I m IL 1311/60108 --_ _ -1111-_ 1 0.100 06/01/2001 06/03/2001 �MG ' - Lead, TCLP _._ 2.25 I rn /L 1311/7421 ' 0.005 06/01/2001 06/03/2001 MG 1118-- i Mercury, TCLP (Cold Vapor AA) _ 0 _003 mg/L 1.31117470A - 0.0002 --- _ ------ 06/01/2001 06/03/2001 _. _. _ . � MG 11811 Sample ID: Sediment Monitoring Station No. 6 Collected: 6-1-01 at 12:26 pm Collected By: W.M. Duffield Ciabmitted Into th4 publio record in connection with item �'eckf 4n - - or Wr�ltcr Foeman City Clerk ua- 952 APPENDIX A STL ANALYTICAL RESULTS submitted wiio CIO Pubkt , recon In Bonne flan with Item o �-+ on !f- 01 Walter Foeman City Clerk • BISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon • STS MlIml Page t June 6, 2001 Submission # 106000082 Order # 179452 1 FDEP CompQAP# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample 1.D.: MW 1 Collected: 06/01101 10:00 Received: 06/01/01 15:00 Collected by: W.M.Duffield PARAMETER RESULT UNITS METHOD DETECTION DATE LIMIT-RQL EXT, DATE ANALY. ANALYST !IN itrogen (Ammonia) 0.588 mg/L 350.1 0.04 06/05/2001 06/05/2001 KK Nitrogen, Total 1.45 mg/l. 353+351 CALL. 0.1 06/05/2001 06/05/2001 KK JL Arsenic BVL mg/L SM3114B (206,3) 0.008 06/01/2001 06/03/2001 MG Barium ADL mg/L SM31IID (208.1) 0.05 06/01/2001 06/02/2001 RM iCadmium I BDL mg/L SM3113B (213.2) 0.005 06/01/2001 06102/2(x)1 RM Chromium BDL mg/L SM3113B (218.2) 0,005 06/01/2001 06/02/2001 RM Lead I BDL m6/L SM3113B (239,2) 0,005 06/01/2001 06/02/2001 RM I Mercury BDI, mg/l. SM3112B (245.1) 0.0002 06/01/2001 — 06/03/2001 MG Selenium BDL mg/L SM3113B (270.2) 01010 06/01/2001 06/03/2001 MG Silver BDL mg/L SM3113A (272.2) 0.001 06/01/2001 06/04/2001 MG ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** ***Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** ***62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used, Certs:Al. =#41180, Ct. =#PH0217, Ks. =#E270 + E1245, Ky, —#90087, La. =#9601,d. =#271, Ma.=#M-FL535 ND.=#R163, OK. =#9523, SC. =#96023, Tn.=#TN02826 AuthorliffiUboVatory Minagernent AbrnItted into the public rocoi in connection with item khe on 7,13,61 A_ �� C Walter Foeman City Clerk 10200 USA Today Way - Miramar, FL 33025 - Tel: 954 4314550 - 800 LAB 8550 - Fax; 954 431 1959 • w►w+.$tHne.com STL Miami Is a part of Severn Trent Laboratories, Inc. !; L82b2 rGM) SEVERN TRENT LABORATORIES, INC. ��"Fa"°• -� CHAIN OF CUSTODY RECORD (DEP 62-770.900 - modified form) Page: of ,- , sampling CompQAP No.) 10200 USA TODAY WAVE MIRAMAR, FLORIDA 33025 r es, (954) 4314550 • NATL WATS (800) LAM550 - FAX (954) 431-1959 - SAMPLE CUSTODY FAX (954) 432.8675 Ap.—i Date Original – Return w/Report Yellow –Lab Copy Pink –Sampler Copy Report Tx /SC /�% E r� �p�C • ReporTo Addre$&W V67 AvIjE A4 • IQ SNo GEf millet �r � J��d r , � f 1 Billing Address: Project Nmaber/Name: /�1 She Location: 'B Lid DD , .B�lrl/l� Projed Contact y �yy Phone: ��``� 1:.–� i ©` 1 FAX: AMe mte Contact: Phone: FAA: Sainpled illy (pr;all): !J /� u �Fi CLd Sampler's SipaUm: t v/+ �-- r T MATRIX SAMPLE LOCATION li ALYSIS REQUIRED Saeiple Ce�fien E C JOB DESCRIPTION M 0 DW C PLACE NAME OR METHOD NUMBER OF I pH P N SW O TESTS NEEDED IN LARGE BOXES BELOW Terep Iis DATE TIME D (iw (optional if needed N (J) CHE ITEMS FORMED SoleaA— E SAMPLE ID COLLECTED COLLECTED OC SED when samples are from T 1110 % /' / A S different sitRe location) A` EFF 1 Lot number of F F f HW N �(j T✓ Sampling L L L RIO E Containers D O O SA R DSed S ra ,'s L. w 4 - 3 2 :- '' (n 3 pt3' 4 0!4 :. 5 O c. v 6 p 7 C r. ! 9 'T' •cc .�� io = w ' Special s ' S C7 Total fr of Cortniners: QA/QC Report Needed? Yes we (See price gdW for applicable fee!) Report Format: Standard Other (specify) (1) Relinquish by Sig re: Date: tConfirms (2) ReG►quished by Signature: Date: DUE DATE REQUESTED ien ff Compal Timf rp Company Time: ' = Q / L j D Receinred by Signature-Date: (2) Received by attire: DaO(e(: �d (2) Comparry a' Tim . Compmr. Time: SHADED SE 0 c !; L82b2 rGM) • IIISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon 11 sn ulmmi Page 1 June 5, 2001 Submission # 1060000S4 Order # 179283 FDEP CO: inpQAP# 990102 FL -DOH Certification# 1;86349, 86413, 86565 Sample I.U.: MS1 S Collected: 06/01/01 10:00 Received: 06/01/01 15:00 Collected by: W. M. Duffield �T,_PARAMETER RESULT UNITS METHOD DETECTION DATE LIMIT-RQL EXT. DATE ANALY. ANALYST pH (field) 7.8 units 150.1 1.0 06/01/2001 06/01/2001 _ WD Temperature 26.8 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 8.70 mg/l. 360.1 1 06/02/2001 06/02/2001 IVR ***BDL: indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** _'"Qualifier following result conforms to FAC 62.160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** *02-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =/1411$0, Ct.=#PH0217, Ks. =NE270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma. =#M-FL535 ND. =#R163, OK. =#9523, SC. =#96023, Tn.=#TN02826 ��- c4k-x��� - Authorized taboratory Management , jbmitted Into the public record in connection with item A-Atjk . on Walter FoeM8P city clerk: 01-- 95)2 10200 USA Today Way @ Miramar, FL 33025 • Tel: 954 4314550 • 800 LAB 8550 • Fax: 954 431 1959 • www.stl4nc.com STL Miami is a part of Severn Tient Laboratories, Inc. Page 2 BISCENVO2530 June 5, 2001 David Etiman Submission # 106000054 Biscayne Environmental Inc. Order # 179284. 9620 NE 2nd Ave., ;x/203 FDEP CompQAP# 990102 Miami Shores, FL 33138 FI. -DOH Certification# E86349, 86413, 86565 Site Location/Project Sample I.D.: MSl M Blue Lagoon Collected: 06/01/01 10:10 Illue lagoon Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METHOD DETECTION LIMIT-RQL DATE EXT. DATE ANALV. ANALYST pH (field) 7.8 units 150.1 1.0 06/01/2001 06/01/2001 WD Tr nperature 26.7 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 8.28 mg/I. 360.1 1 06/02/2001 06/02/2(H)I IVR ***BDL, Indicates Analyte is Below Detection Litnit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** «Qualifier following result conforms to FAC 62-160 Table 7******Un1ess otherwise noted, mg/Kg denotes wet weight*** *62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Ct. =0I.10217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#11163, OK. =#9523, SC. =#96023, Tn.=#TN02826 Authorized .a oratory Management Submitted Into the public record In connection with stern on E-13-01 Walter Foernan City Clerk 0 9J 0 BISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon • Page 3 June 5, 2001 Submission # 106000054 Order # 179285 FDEP CompQAP# 990102 FL -DUH Certification# E86349, 86413, 86565 Sample I.D.: MS1 B Collected: 06/01/01 10:20 Received: 06/01101 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METHOD DETECTION DATE LIMIT-RQL EXT. DATE ANALY. ANALYSI' P1 (field) 79 unity 150.1 1.0 06/01/2001 06/01/2001 WD Teroperalure 26.4 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved UDI. mg/1, 360.1 1 06/02/2001 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** •-**Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** *#*62-770: if the MDI. using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Ct. =#PI40217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma. =#M-FL535 ND. =#11163, OK. =#9523, SC. =#96023, Tn. =#TN02826 Aut or zecT13aboratory Management —` - 972 Submitted into the public roco corine on with Item on - r - 0 Walter Foemen City Clerk Page 4 BISCENVO2530 June 5, 2001 David .Ettman Submission N 106000054 Biscayne Environmental Inc. Order # 179286 9620 NE 2nd Ave., #203 FDF.P CompQAP# 990102 Miami Shores, FL 33138 FTS -DOH Certification# E86349, 86413, 86565 Site Location/Project Sample LD.: MS2 S Blue lagoon Collected: 06/01/01 10:30 Blue Lagoon Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METHOD DETECTION LIMIT-RQL DATE EXT. DATE ANALY. ANALYST PH (field) 7.8 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.8 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 8.55 mg/L 360.1 1 06/02/20Ut 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** *,*Work Subcontracted to Outside Labs Denoted by HRS Cert 1D in Analyst Field*** *Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** rc,-)-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Ct.=#PH0217. Ks.=#F.270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND.=#R 163, OK. =#9523, SC. =#96023, Tn. =#TN02826 Authorized a oratory il3enagement recordi ccrinoctiOn�a with Item CPQ c u — 9 1j 2 Waiter FOeman City Clerk BISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/ Project Blue Lagoon Blue Lagoon • Page 5 June 5, 2001 Submission # 106000054 Order # 179287 FDEP ConepQAP# 990102 M -DOH Certification# E86349, 86413, 86565 Sample I.D.: MS2 M Collected: 06/01/01 10:40 Received: 06/01/01 15:00 Collected by: W. M. Nffield PARAI1iF.TF.R RESULT UNITS METHOD DETECTION LIMIT-RQL DATE. DATE EXT. ANALV, ANALYST pH (field) 7.8 unit 150.1 1.0 06/01/2001 06/01/2001 W17 Temperature 26.8 Dogrec C 170.1 3,0 06/01/2001 06/01/2001 WD Oxygen, Mssulved 5.39 mg/L 360.1 1 06/02/2001 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** "Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** `**62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion,' the PQI, shall be used. Certs:Al. =#41180, Ct.=#PH0217, Ks. =#E270 + E1245, Ky. =#90067, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#R 163, OK. =#9523, SC. =#96023, Tn.=#TN02826 Authorized a oratory anagement Submitted Into tho public record Irl connec ion with Item on ` Of 952 Walter Foeman City (-0*1erk Page 6 BISCENVO2530 dune 5, 2001 David Euman Submission # 106000054 Biscayne Environmental Inc. Order # 179288 %20 NE 2nd Ave., #203 FDEP CompQAP# 990102 Miami Shores, FL 33138 M -DOH Certification# E86349, 86413, 86565 Site Location/Project Sample I.D.: MS2 B Blue Lagoon Collected: 06/01/01 10:50 Blue Lagoon Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METHOD DWrECTION LIMIT-RQI. DATE EXT: DATE ANALYST ANALY. pH (field) 7.7 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.5 Degrrx C 170.1 3.0 06/01/2001 06101 /2001 WD Oxygen, Dissolved 4.64 mg/I.. 360.11 06/02/2001 06/02/2001 1VR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** -*Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** "*62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Ct. =#PH0217, Ks. =#E270 + F.1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FI-535 ND. =#R 163, OK. = #9523, SC. =#96023, Tn. r-#TN02826 Aut ororizedra'ory1 Management Submittod Into the public record In connection with (tern 6-r&L on - d - of 9 2 Walter Foeman City Clerk • RISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FIS 33138 Site Location/ftoject Blue Lagoon Blue Lagoon • Page 7 June 5, 2001 Submission # 106000054 Order # 179289 FDEP CompQAP# 990102 FL -DUH Certification# E86349, 86413, 86565 Sample I.D.: M4;3 S Collected: 06101101 1.1:00 Received: 06/01/01 15:00 Collected by: W. M. DuMeld PARAMETER RESULT UNITS METHOD DETECTION LIMIT-ROL DATE EXT. DATE ANALY. ANALYST lilt (field) 7.7 units 150.1 1.0 06/01/2(X)1 06/01/2001 WD Temperature 26.9 Degree 170,1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 8.27 mg/L 360.1 1 06/02/2011 06/02/2001 IVR *"*BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** `**Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** 162-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41 180, Ct.=01-10217, Kr.. =#E270 + 81245, Ky.=#90087, La, =#9601, Md. =#271, Ma.=#M-FL535 ND. =#11163, OK. =#9523, SC,=#96023, Tn.=#TN02826 AutTtor ze oratory Management Submitted Into the public recon In connection with Item h� on 01 — 952 Waiter Foemanl City Clerk, 0 Page S BISCENV02530 June 5, 2001 David Ettmen Submission # 106000054 Biscayne Environmental Inc. Order # 179290 9620 NE 2nd Ave., #203 FDF.P CompQAP# 990102 Miami Shores, Fl, 33138 FL -DOH Certification# E86349, 86413, 86565 Site Location/Project Sample I.D.: MS3 M Blue Lagoon Collected: 06/01/01 11:10 Blue Lagoon Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METIIOD DETECTION LIMIT -11% DATE EXT. DATE ANALY. ANALYST PH (field) 7.8 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.8 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 4.84 mg/L 360.1 1 06/02/2001 06/02/2001 1 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** {**Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** t )Ualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*00 0-770: if the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used, Certs:Al. =#41 180, Ct. =#131-10217, Ks. =#E270 + E1245, Ky.=#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#R 163, OK. =#9523, SC. =#96023, Tn. =#TN02826 vo� C4��� Aut or ze .a oratory Management Submlttod Into the publip record In onnecti n with item �v r Oil i - 9 5 2 Wgtk r F'oeman ft C E BISCENV02530 David Etiman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon E Page 9 June 5, 2001 Submission # 1061000054 Order # 179291 FDEP CornpQAP# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample I.U.: MS3 B Collected: 06/01/01 11:241 Received: 06/01101 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METHOD DETECTION LIMIT-RQI, DATE EXT. DATE ANALV. ANALVST JJJ PH (field) 7.9 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.6 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissnlved 4.12 mg/L 360.1 1 06/02/2001 06/02/2001 IVR ***BDL: Indicates Analyte is. Below Detection Limit***MFDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** * *Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** **62-770: If the MDL using the most sensitive stud currently available technology is higher than a specific criterion, the PQL shall be used. CertS:Al. =#41180, Ct.=#131-10217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#R 163, OK. =#9523, SC. =#96023, Tn.=#TN02826 Authorized a oratory Management Jubmittod Into tho public record in Cor.)j10CS4an with '1 a item .Auk erg _ Waiter Foeman 1 City Cleric Page 10 IIISCENVO2530 June 5, 2001 David Ettman Submission # 106000054 Biscayne Environmental Inc. Order # 179292 %20 NE 2nd Ave., #203 FDEP CompQAP# 990102 M[Iami Shores, R. 33138 FL -DOH Certification# E86349, 86413, 86568 Site Location/Project Sample I.Q.: MS4 S Blue Lagoon Collected: 06/01/01 11:30 Blue Lagoon Received: 06/01101 15:00 Collected by: W. M. Duffield PARAMETER RVsVLT UNITS METHOD DETECTION I.IMI'I'-RQL DATE EXT. DATE ANALY. ANALYST pH (Held) 7.8 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.9 Degree 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 8.92 mg/L 360.1 1 06/02/2001 06/02/2001 IVR `BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** *Wort: Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** ***Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise no(ed, mg/Kg denotes wet weight*** ***62--770: If (lie MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Ct.=#PI.10217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. ;�-#R 163, OK. =49523, SC. =#96023, Tn.=#TN02826 Attt or ze a oratory-'Nfnnagenlent .iul]vmU,.:,rj "ItO UK) public record -in, % 0111 0111R)n with r' �� Item F an `I -� 9 5 Wafter l aEmafl (;i'"'+ Clerk • BISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores,FL 33138 Site Location/Project Blue Lagoon Blue Lagoon A 1'agc 11 Iune 5, 2001 Submission # 106000054 Order # 179293 F )EP CompQAP# 990102 17. -DOH Certification# E86349, 86413, 86565 Sample J.D.: MS4 M Collected: 06/01/01 11:40 Received: 06/01101 15:00 Collected by: W. M. Duffield PARAM1tE'fER RESULT UNITS METHOD DETECTION 1AMIT-RQ1, DATE EXT, DATE ANALY. ANALYST pH (field) 7.8 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.8 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 4.93 nig/L 360.1 1 06/02/2001 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** Qualifier following result confonns to FAC 62-160 Table 7******Un1ess otherwise noted, mg/Kg denotes wet weight*** *62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Ct.=#PH0217, Ks. =#E270 + E1245, Ky. =1190087, La. =119601, Md. =#271 , Ma.=#M-FL535 ND. =#8163, OK. =#9523, SC.=#96023, Tn.=#TN02826 Authorized bortatory Management SOtlrnittCl1 oio the public recor II__1��..�-- ���.cant-jo- on with on Wafter Foeman City Clerk Page 12 DISCENVO2530 June 5, 2001. David Ettman Submission # 106000054 Biscayne Environmental Inc. Order # 179294 9620 NE 2nd Ave., #203 FDEP CornpQAP# 990102 Miami Shores, F1.33138 FL -DOH Certification# E86349, 86413, 86565 Site Location/Project Sample I.D. MS4 B Blue lagoon Collected: 06/01/01 11:50 Blue Lagoon Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METHOD DETECTION DATE LIMIT-ROL EXT. DATE. ANALYST ANALY. pH (field) 8.0 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.6 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 5.41 mg/L 360.1 1 106/02/2001 06/02/20(11 IVR ***BDL: Indicates Anaiyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** 'Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** 162-770: If the MDL using the most sensitive and currently available technology is higher than it specific criterion, the PQL shall be used. CerwAl. =#41180, Ct.=01-10217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#R 163, OK. =#9523, SC. =#96023, Tn. =#TN02826 AutXorized Lalforoi&y lWanagentent Submlited into tho public recorl In onrivctfon with Item !� do !:A:9— Walter • / :Walter Foeman City Clerk 0 • BISCENVO2530 Page 13 June 5, 2001 David Ettman Submission # 106000054 Biscayne Environmental Inc. Order # 179295 9620 NE 2nd Ave., #203 FDEP CompQAP# 990102 Miami Shores, FL 33138 FL -DOH Certification# E86349, 86413, 86565 Site Locution/Project Sample I,D.: MSS S Blue Lagoon Collected: 06/01/01 12:00 Blue Lagoon Received: 06/01/01 15:00 1 Collected by: W. M. DuMeld 11 PARAMETER RRSULT I UNITS pH (field) 7.8 writs Temperature 26.9 Degree C Oxygen, Dissolved 9.07 mg/1. METHOD DETECTION LIAtIT•RQL DATE EXT. DATE ANALY. ANALYST 150,1 1.0 06/01/2001 06/01/2001 WD 170.1 3.0 06/01!2001 06/01/2001 WD 360.1 1 06/02/2001 06/02/2(101 TVR ***BDL: indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution !'actor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert 1D in Analyst Field*** Qualifier following result conforms to FAC 62-160 Table 7******tJnless otherwise noted, mg/Kg denotes wet weight*** 62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion. the PQL shall be used. Certs:Al. =#41180, Ct.=#PH0217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#R 163, OK. =#9523, SC. =#96023, Tn.=#TN02826 Aut�iz`ed oratory Management (L; Ibc-litl0d it:'gib tho, public record irl C-0t�r>IW+; tigrl with item - on Walic;r Foeman+ City Ole& Page 14 HISCENVO2530 June 5, 2001 David Ettman Submission # 106000054 Biscayne Environmental Inc. Order # 179296 9620 NE 2nd Ave., 1/203 FDEP CompQAP# 990102 Miami Shores, Ii'L 33138 FL -DOH Certification# F.86349, 86413, 86565 Site Location/Project Sample I.D.: MS5 M Blue Lagoon Collected: 06/01/01 12:10 Blue Lagoon Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAME'I ER RESULT UNITS METHOD DETECTION LIM1T-RQL DATE EXT. DATE ANALYST ANALY. pH (field) 7.8 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperawre 26.7 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 5.02 mg/L 1 360.1 1 06/02/2001 06/02/2001 1VR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** —Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** ^6'_-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. CeriS:Al. =1141180, Ct.=#PH0217, Ks. =#E270 -1- E1245, Ky. =#90087, La. =1/9601, Md. =/1271, Ma.=#M-FL535 ND.=1/R163, OK. =119523, SC. =/i96023, Tn. =#TN02826 Autor zeaZa oratory Managenient - 952 ISOM C—ld In'o tho puhl r©cor It'1 f?i::�itis„Etio[t 1al item1�� rfl��zi�©r�t�em 61ty cl= • BISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, PL 33138 Site Location/Project Blue Lagoon Blue Lagoon PARAMETER RESULT UNITS pH (field) 7.8 units Temperature 26,5 Degree C Oxygen, Dissolved 3.85 mg/L • Pa15 Junege5, 2001 Submission # 106000054 Order # 179297 FDHP CompQAP# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample 1.D.: MSS B Collected: 06/01/01 12;20 Received: 06/01/01 15:00 Collected by: W. M. Duffield METHOD DETECTION LIMIT-RQL PATE EXT. DATE ANALYST ANALY. 150.1 1.0 06/01/2001 06101/2001 WD 170.1 3.0 06/01/2001 06/01/2001 WD 360.1 J 1 06/02/2001 06/02/2001 IVR I L- - - -- - - ***ADL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** ***Qualifier following result conforms to FAC 62.-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** `**6-2=770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Ceris:Al . =#41180, Ct.=#PH0217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FI_535 ND. =#12163, OK. =#9523, SC. =#96023, Tn.=#TN02826 Aut orize a oratory Management -- Submitta,d into ?loo public record In cor,7oc:f`!on with Item P on Walter Foeman ,� _ 952 City Clerk • DISCENVO2530 David.Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon [clue Lagoon • Page 16 June 5, 2001 Submission # 106000054 Order # 179298 irDEP CompQAP# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample I. D.: MS6 S Collected: 06/01101 12:30 Received: 06/01/01 15:00 Collected by: W. M. Duffield PARANIETER RESULT UNITS METHOD DETECTION LIMIT.RQL DATE EXT. DATE ANALY. ANALYST' pll (field) 7.6 Units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.8 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 9.02 mg/L 360.1 1 06/02/2001 06/02/2001 IVR ***HDL; Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor"** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** ' *"Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** ***62=770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs;Al. =#41180, Ct.=#PH0217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#11163, OK. =#9523, SC. =#96023, Tn.=#TN02826 Authorized L*boratory Management Submitted into the public record l 1 c;ollnection with item P—IJAL on 1 0 _ Waiter Foeman 2 City Clerk Page 17 BISCENVO2530 June 5, 2001 David Ettman Submission # 106000054 Biscayne Environmental Inc. Order # 179299 9620 NE 2nd Ave., #203 FDEP CompQAP# 990102 Miami Shores, FL 33138 FL -DOH Cetrtification# E86349, 86413, 86565 Site Location/Project Sample I.D.: MS6 M Blue Lagoon Collected: 06/01/01 12:40 Blue Lagoon Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METI101) DETECTION LIMIT.RQI, DATE EXT. DATE ANALY. ANALYST plI (field) 7.6 units 150.1 1.0 06/012001 06/01/2001 WD Temperature 26.8 Degree C 170.1 3.0 06/0/2001 06/01/2001 WD Oxygen, Dissolved 7.94 Ing/L 360.1 1 06/0212001 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** vOualitier following result conforms to FAC 62-160 Table 7******Un1ess otherwise noted, mg/Kg denotes wet weight*** i62-770: If the MDL using the most sensitive and currently available technology is higher than at specific criterion, the PQL shall be used. Certs:Al. =1141180, Ct.=#PHO217, Ks. =#E270 + E1245, Ky. -#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#R163, OK. = #9523, SC. =#96023, Tn.=#TN02826 Authorized Lloratory Management 0. - 952 Submitted lean the public reco% In ,conn© ern with item wafter Faeman C'jv� Clerk PARAMF.TF.R J Page IS BISCENVO2530 June 5, 2001 David Ettman Submission # 106000054 Biscayne Environmental Inc. Order # 179300 %20 NE 2nd Ave., #203 FDEP CompQAP# 990102 Miami Shores, FL 33138 FL -DOH Certification# E86349, 86413, 86565 Site Location/Project Sample I.D.: MS6 B Blue Lagoon Collected: 06/01101 12:50 Blue Lagoon Received: 06/01101 15:00 Degree C Collected by: W. M. Duffield PARAMF.TF.R J RESULT UNIT'S METHOD DETECTION LIMIT-ROL DATE EXT. DATE ANALY. ANALYST pll (field) 8.0 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperiwre 26.6 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD -rn, lhssalved 8.25 mg/L 360.1 1 06/02/2001 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work. Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** ***Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** '*wW62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Ct.=#PH0217, Ks. =#E270 + E1245, Ky. =1190087, Le. =#9601, Md. =#271, Ma. =#M-FL535 ND. =#R 163, OK. =#9523, SC. =#96023, Tn. =#TNO2826 Aut oriz ,a rato�anagement Submltto(I into the POW recon2 In�ot;a�ection with Itom v on 9�s3ror :i 2 Walter Foennan ("IN Cledtc.. Page 19 BISCENVO2530 June 5, 2001 David Ettman Submission # 1060000.54 Biscayne Environmental Inc. Order # 179301 9620 NE 2nd Ave., #203 FDEP CompQAP# 990102 Miami .Shores, H. 33138 FL -DOH Certification# E86349, 86413, 86565 Site Location/Project Sample I.D.: M87 S Blue Lagoon Collected: 06/01101 13:00 Blue lagoon Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METHOD DETECTION I.IMIT•RQL DATE EXT. DATE ANALY. ANALYST pH (field) 7.8 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.9 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen. Dissolved 8.15 mg/r. 360.1 1 06/02/200! 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** '**Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** ~*Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** • . � 62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Ccrts:Al. =#41180, Ct.=#PHO217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND.=#R163, OK. =#9523, SC. =#96023, Tn.=#TN02826 Aut rorrzec a orator -Management Submitted Into the public recorP in connection with Item_ on Walter Foernan% City Clerk, BISCENVO2530 David F.ttman Biscayne Environmental Inc. 9620 NF 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon • 0 Page 20 June 5, 2001 Submission # 106000054 Order # 179303 FDEP ContpQAP# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample I.U.: MS7 M Collected: 06101/01 13:10 Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAMi,TER RESULT UNITS METHOD DETECTION LIMIT-RQL DATE EXT. DATE, ANALY. ANALYST pII (field) - ` 7.8 units 150.1 1.0 06/01/2(1(11 06/01/2001 WD Temperature 26.8 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 4.04 mg/L 360.1 1 06/02/2001 06/02/2001 IVR ***HDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by I -IRS Cert ID in Analyst Field*** *Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** - *62-770: If the MDL using the most sensitive and currently available technology is higher than a shecifiacriterion, the PQL shall be used. Certs:Al. =#41180, Ct.=#PF10217, Ks. =#F270 + E1245, Ky. =#90087, La. =0601, Md, =#271, Ma. =#M-FL535 ND. =#R 163, OK. =#9523, SC. =#96023, Tn. =#TN02826 ku--thorized 1,aboratory 1C3anagement Submitted Into the public NOM In cotltlodlon with Iw1 likl... On Walter Foeman �y ► 9 5 % City Cleft HISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon Page 27 Julie 5, 2001 Submission # 106000054 Order # 180049 FDEP CompQAP# 990102 FL-DOIi Certification# E86349, 86413, 86565 Sample 1.D.: M87 B Collected: 05/31/01 13;20 Received: 06/01/01 15:00 Collected by: W. Duffield PARAMETER RESULT UNITS METHOD DETECTION LIMIT-RQL DATR EXT. DATE ANALY. ANALYST pH (field) 8.0 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 25.6 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 6.81 mg/L 360.1 1 06/04/2001 U6/04/2(101 1.00 ***BDL: indicates Analyte is Below Detection Limit***MEDF: Matrix Eftected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** -**Qualifier following result conforms to FAC 62-160,rabic 7******Unless otherwise noted, mg/Kg denotes wet weight*** .9t*62-770: if the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Ct.=#PH0217, Ks. =#E270 + E1245, Ky, =#90087, 1.a. =#9601, Md. =#271, Ma. =#M-FL535 ND. =#R 163, OK. =#9523, SC. =#96023, Tn. =#TN02826 Authorized`— aboratory Management Submitted ionto the public record in ( n.,1flC0011[t with item �L-Q-°l W� ttt�'r ;=oeinan (:i.R! Clerk �;i1-- 9522 Page 22 BISCENVO2530 June 5, 2001 David Etlman Submission # 106000054 Biscayyne Environmental Inc. Order # 179308 96201Y , 2nd Ave., #203 FDEP CompQAP# 990102 Miami Shores, FI, 33138 l7, -DOH Certification# E86349, 86413, 86565 Site Location/Project Sample LD.: MSS S Blue Lagoon Collected: 06/01/01 13:40 Blue Lagoon Received: 06/01101 15:00 Collected by: W. M. Duffield PARAMETER ^_ RESULT UNITS METHOD DETECTION LIMIT-RQL DATE EXT. DATE ANALV. ANALYST pH (field) 7.8 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.8 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 8.08 mg/I. 360.1 1 06/02/2001 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** %Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** • +62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =1/41180, Ct.=#PH0217, Ks. =#E270 + E1245, Ky.-#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND.=#R163, OK. =#9523, SC. =#96023, Tn.=#TN02826 Auer zeda oratory ani agement Submitted Into thr, pubila recor I cvinac -ion with' Item �!_._. art r3-pf 01— 952 waiter Foornan' City Cleric BISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, I7, 33138 Site Location/Project Blue Lagoon Niue Lagoon U Page 21 June 5, 2001 Submission # 106000054 Order # 179306 FDEP CompQAP# 990102 FL-DOII Certification# E86349, 86413, 86565 Sample I.D.: MS8 M Collected: 06/01/01 13:30 Received: 06/01/01 15:00 Collected by: W. M. Duffield Ah11:TH:R rt RESULT UNITS METHOD DETECTION LIMIT-RO L DATE LXT. DA'113 ANALYST ANALY. pH (field) 7.8 units 150.1 LO 06/01/2001 06/01/2001 WD Temperature 26.8 Degree C 170.1 3.0 06/01/2001 OG/01/2001 WD Oxygen, Dissolved 7,18 mg/1.. 360.1 1 06/02/2001 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** **'Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, Ing/Kg denotes wet weight*** ***62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al.=#41180, Ct.=#PH0217, Ks. =#E270 + E1245, Ky.=#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#R163, OK. =#9523, SC. =#96023, Tn.=#TN02826 Aut or ze a ororatory Management 01- 952 Submitted Into tho pubtle record in curtlico lon with item Acid— on Y 13-a t Walter Foeman City CIerK, BISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon Page 23 June 5, 2001 Submission # 106000054 Order # 179309 FDEP CompQAP# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample I.D.: MS8 B Collected: 06/01/01 13:50 Received: 06/01/01 15:00 Collected by: W. M. Duffield FPARAML"1'ER RESULT UNITS METIIUD DETECTION LIMIT-RQL DATE EXT. DATE ANALY. ANALYSM pli (field) 8.0 units 150.1 1.0 06/0112001 06/01/2001 WD Temperature 26.6 Degree: C 170.1 3.0 06101/2001 06/01/2001 WD Oxygen, Dissolved 4,62 mg/L 360.1 1 06/02/2001 06/02/2001 IVR ***BDL: Indicates Analyte. is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** Qualifier following result conforms to PAC 62-160 Table 7****f*Uniess otherwise noted, mg/Kg denotes wet weight*** ' x`"62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used, Certs:Al. =1!41180, Ct. =#PH0217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =/1271, Ma. =#M-FL535 ND. =1!11163, OK. #9523, SC. =#96023, Tn.=#TN02826 Auu 1oriz'ea-L-a�amdir—yNl anagelnent Submitted Into the public recorddvnnection3wit�h Item -. on .1- L :! Wafter Foeman City Cleric .�_- 952 • BISCENVO2530 David Elliman Biscayyne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon • "ago 24 June 5, 2001 Submission # 106000054 Order # 179310 FDEP CompQAP# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample I.D.: M89 S Collected: 06/01/01 14:00 Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METHOD DETWTION LIMIT-RQL DATE EXT. DATF ANALY. ANALYST PH (field) 7.6 units 150.1 1.0 06/01/2001 06/01/2001 WD Temperature 26.9 Degree C 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 8.35 mg/L 360.1 1 06/02/2001 06/02/2001 IVR ***BDI.: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** ***Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** «*62-770: If the MDL using the most sensitive mid currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =##41180, Ct.=#PH0217, Ks. =#E270 -i- E1245, Ky.=#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#Rl 63, OK.=/l9523, SC. =#96023, Tn,=#TN02826 Author ze a►oratory Management ' Submitted Into the public record ip connt o -Non with Item P:.- on .� 1L �U # Wafter Foeman (.;inn 0Iesrif • HISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon • Page 25 June 5, 2001 Submission # 106000054 Order # 179311 FDEP CompQAP# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample LD.: MS9 M Collected: 06/01101 14:10 Received: 06/01101 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METHOD DETECTION LIMIT-RQL DATE EXT. DA7'H ANALI'ST ANALY. pH (field) 7.6 units 150,1 1.0 06/01/2001 06/01/2001 WD Temperature 26.8 Degree 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 8.00 mglL 360.1 1 1 06/02/2001 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** -**Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** -Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** -t12-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion. the PQL shall be used. Certs:Al. =#411.80, Ct.=#PH0217, Ks. =#E270 + E1245, Ky.=#90087, La. =!19601, Md. =11271, Ma. =#M-FL535 ND. =#R 163, OK. =#9523, SC. =#96023, Tn.=#TN02826 AuthorizeSuffiliorized Laboratory anagenlent SubMitted into the publla recur In CU11;1V.Nfot1 with Item_ or: -!s- o �y oeinan it � — 9 J 2 ('' r (Mit BISCENVO2530 David Ettman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon • Pagc 26 June 5, 2001 Submission # 106000054 Order # 1793.12 FDEP CompQAP# 990102 FL -DUH Certification# E86349, 86413, 86565 Sample I,D.: MS9 B Collected: 06/01/01 14:20 Received: 06/01/01 15:00 Collected by: W. M. Duffield PARAMETER RESULT UNITS METHOD DETECTION 1.1;1111'.RQL DATE EXT. DATE ANALY. ANALYST PH (field) 7.6 units 150.1 1.0 ` 06/01/2001 0610112001 WD Temperature 26.7 Degree 170.1 3.0 06/01/2001 06/01/2001 WD Oxygen, Dissolved 8.03 ntg/l. 360.1 1 t06/02/2001 06/02/2001 IVR ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoteti by HRS Cert ID in Analyst Field*** ***Qualifier following result conforms to FAC 62-160 Table 7******Un1ess otherwise noted, mg/Kg denotes wet weight*** •**62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Ct. =#PH0217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md. =#271, Ma.=#M-FL535 ND. =#R163, OK. =#9523, SC. =#96023, Tn.=#TN02826 vtr\ CX4-4��� AutEo� i oratory Management Submitted Into tho public recor in t;rnnection with item on 1- (- 01 Walter t=oeman City Clerk R . FDEP Faa'City NO. ` SEVEN TRENT LABORATORIES, INC n 0 CHAIN OF CUSTODY RECORD (DEP 62-770.900 — modified foam) Page:�_of 10200 USA TODAY WAY, MIRAMAR, FLORIDA 33025 Sa mpfing CompQAP No.) (954) 43 4550 • NATL WATS (800) LA"550 • FAX (954) 431-1959 • SAMPLE CUSTODY FAX (954) 432.8675 ApPq?I Date: ' .d �. final - ReWrn r/Report Yellow -Lab Copy Pink - Sampler Copy • Report To Ada 2c A)C ZA1•!C-. SHS ����� � Rep., !d%,SG� �! /r/ � /t•' ✓. �� C . eP° rte" J �1n r ff P Report To: dNt To- / ' f / Billing Address: t [ ( Project Number/Nae: L'4 � t /4 t �✓ m1J f Sit! Locadon: O L'(t 1-oA-' ob Project ContaeCj1 . 1►TA� "bow FAX ANernate Contact Pone: FAX: '- l Sampled By (print): J✓/� t Sampler's Signature: J"IA T MATRIX SAMPLE LOCATION N ANALYSIS REQUIRED Sateple'CpMi`on E C JOB DESCRIPTION M 0 DW C PLACE NAME OR METHOD NUMBER OF Z7� 1pH P N SW O TESTS NEEDED IN LARGE BOXES BELOW T DATE TIME D GW (optional if needed N (.0CHECK OFF WHICH SAMPLE ITEMS NEED EACH TEST PERFORMED SatedYtz No E SAMPLE ID COLLECTED COLLECTED OC SED when samples are from T /'r'S f u� ,9 Lot number of M S EFF different site location) A 1 F L F F HW L L BIO N E DLJ1 Sampting Containers D D D SA p %K/l F3dt Used S 2 5 i S /o% ie ,ro ,4 zf,. S Lu 2 -A 5( L"L /C' ! C 7 A •c 3 S f �a 7-10g / 4 "3 Z S /0 -3<1Z.8 c. f% c � y►.1 s z. /VI. I � k'�' �, � s I+Z-5 Z !� �o 15r -,D -1.7 3 s f� �'� M50 Z.7 g J 2 8 04 ( 16 7,cS y � 9 %Ll f A / Z D 7 1 / 7 Ito m o 5 tl 3d 71 1 /1 1 1 12 orL.- Special Cmnments: %+ M (n Total # of Containers: QA/QC Report Needed? Yes No (See price guide for appli fees) ag t3 Report Format Standard Other (speeify) (2) Reiirtgm6h by S'(2) l Reiinqunsbe0 by SigraCrre: Date_ W E DATE REQUESTED - . 5 ! Confirmation S 4 Company Company: Time: Q / L / O Q .. (2) d. 'gnabrre: Qmty:/ 07 (2) Reeeired by Signature: Date: T. Mise. Chirp! .. ; Company. S 7- c T—r- Sol? Company: I Time: SHADED AREAS ARE.FOR LAI! USE ONLY w 0 Lzq! 0 ST1,8242 (0800} ;- s• ,- y c ># SEVERN TRENT�ABORATORIESI, INC. FOEP Facility No. fi OF RECORD 62-770.900 form) CHAIN CUSTODY (DEP — modified .. 10200 USA TODAY WAY, MIRAMAR, FLORIDA 33025 Sa tnprae{ CompQAP no.) L+.xs r• _, . -- �: (954) 431-4550 • NATL WAIS (800) LA8$550 • FAX (954) 431-1959 • SAMPLE CUSTODY FAX (954) 432-8675 r. �Ez .fix • �}" >� �'i" � 'r+' O ml -Return w/Report Yellow - Lab Copy Pink - Sampler Copy Report TO: i 5 �1`�L- �" ✓ / /� Report To Addressr-62d BET= IG BAR" Address: ProjectNumber/Name: ff L a'- LI'E C ��'v Sh Location: C."l C L A b e t� Project Com -t: FAX: Alternate Contact: Phone: FAX: Sampled By (print): jt,,1 /-i 4 r F(5U Sampler's Sipiature: l✓% -r T MATRIX SAMPLE LOCATION # ANALYSIS REQUIRED Sajo* Cerafiiow E C JOB DESCMPTIDN M 0 DW C PLACE NAME OR METHOD NUMBER OF - I pH P N SW 0 TESTS NEEDED IN LARGE BOXES BELOW Tete TV, DATE TIME D GW (optional if needed N (J) CHECK OFF WHICH SAMPLE ITEMS NEED EACH TEST PERFORMED Sealed Yes ni. E SAMPLE ID COLLECTED COLLECTED OC SED when samples are from T M - _ S different site location) A / ` EFF 1 Lot number of F F F HW N Sampling L L L BIO E Containers D DD SA R Used S i At /1 yo 715 50 I/1 2q 2 htSif fl // 5'i> -e -A 2 3 ;s'is S /L o'D 7. t,' 4. j l J 4 17- o 10 • C 5 / 2 Za JS i714 qrf 6 IIA56 s 1 1=16 • I z 5;& Nf / L `fes 10 rn s V /3 (o e, 9 v l a 303 Spectral Comments: -.rn Total M of Comainers QA/QC Report Needed? Yes no (See price guide for appii.4 fees) UP c r Report Format Standard Other (specify) 1) ReW quished by ature:a 3 , (2) Relinquished by Signature: Date: DUE DATE REQUESTED k" Al o f [ / / Coll(Mmatioe N k / Cotllparry 71 rime: SGa Compaf Time: 1)orGlts Cole - Q) L / D .,,(1) Ree by . ire: �,` 4lte / (2) Recewed by Signature: Date: Bye. L7tarDes L "]� �A company ' A Time: �S Campenr Time. I SHRDEDAt)fJI ABE,fOR W OSE ONLY �r � p u V S A mr - — •• 5TL•5242 (0600} NEP FsaTit7 No. -337-z� SEVERN TRENT LABORATORIES, 111CdiRed form) Page; _ol N Of CUSTODY RECORD {DEP 62 7T0 CHAI. SamPRe6 c�PQAP Nu.} - r„ FLORIDA 33025 10200 USA TODAY WAY, MIRA 431. Approval Date: ` f 954 431 550 • HAT' WATS (800) LA.8550 • FAX (954) 43]-1959 • SIUfIPLE CUSTODY FAX (954} 432.8675 v (9S4) Pads — Sampler CoPy N. Lab COPY /lA R 0,nai — Itetmn w/RePwt Report To Address: fC Z.O Z �l�r` / 1l Report Tr. �% + S t £ alMne Address: f 4 r f311111o: /+ "&a vtwnuer/mane: 6 6 -IX F 7 b � _ T FAY: - T prom.* contact: D Phone: fAX: Atteteate Contact: Sampwes Signat1TE: LJ /rt Samok. condo" Sampled BY (print): 14// 1 ANAL IS REQUIRED as �Ose T MMIx SIIIAPLE LOCATION # E c jog OFSCItIPTIDN c PLACE NAME OR METHOD NUMBER OF TeeP M C pW C TESTS NEEDED IN LARGE BOXES BELOW PH A N N (/) CHECK OFF WHICH SAIRPLE ITEMS 14MO EACH TEST PERFORMED Scaled yes N I TIME D 6W (optional it needed T T DATE cc SED when samples are iron � lot number of E SAMPLE ID COLLECTED COLLECTED M S d'dfers°nt site {acation) A a Sanrpini; M EFF N Containers F F F HW E used L L L Bb R y D 0 D SA S L nrs? d r i g !0 2 iyf g S� S t3 o S.� / 4 A15 s ' 6 7 41S li e 10 Total M of Containers: QA/QC G Report speeal Comments: H (2) ReI'M14�d by SiWlawr% (1) Ae)'mglslsbed by a a l m II Compaw- :+ (2) Received by S'= � Die "n Cr'rime'. Company: 1 an III I', I Come r • BISCENVO2530 David Ettman Biscayne Environmental Inc. %20 NE 2nd Ave., #203 Miami Shores, FL 33138 Site Location/Project Blue Lagoon Blue Lagoon tin RIIaMI Page 1 June 6, 2001 Submission # 106000081 Order # 179450 F'DEP CompQ"# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample I.U.: MS6 B Collected: 06101/01 12:50 Received: 06/01/01 15:00 Collected by: W.M.Duffield PARAMETER RESULT UNITS METHOD DETECTION LIMIT-RQL DATE EXT. DATE ANALY. ANALYST pH (field) 8.0 units 150.1 1.0 06/01/2001 06/01/2001 WMD Tempernture 26.6 Degree C 170.1 3.0 06/01/2001 06/01/2001 WMD Nitrogen (Ammonia) BDL mg/L 350.1 0.04 06/05/2001 06/05/2001 KK Oxygen, Dissolved 8.25 mg/L 360.1 1 06/02/2001 06/02/2001 Wit Arsenic BDL mg/L SM3114D (206.3) 0,008 06/01/2001 06/03/2001 MG Bt+rium BDL mg/L SM31IID (208.1) 0.05 06/01/2001 06/02/2001 RM Cadmium BDL mg/L SM3113B (213.2) 0.005 06/01/2001 06/02/2001 RM Chromium BDL mg/L SM311311(218.2) 0.005 06/01/2001 06/02/2001 RM Lead HDL mg/L SM3113B (239.2) 0.005 06/01/2001 06/02/2001 RM Mercury BDL mg/L SM31128 (245.1) 0.0(1)2 06/01/2001 06/03/2001 MG Selenium BDL mg/L SM3113B (270.2) 0.010 06/01/2001 06/03/2001 MG Submitted into the publi0 reconu2flon nnection with item - r3- 01 Walter Foeman City CIO* 1- 952 10200 USA Today Way • Miramar, FL 33025 • Tel: 954 4314550 • 800 LAB 8550 • Fax: 954 4311959 • www.stl4no.com STL Warns Is a part of Severn Trent Laboratories, Inc. 0 IIISCENV02530 David Ettman Biscayne Environmental Inc, 9620 NE 2nd Ave., #203 Miami Shores, FL 33139 Site Location/Project Blue Lagoon Blue Lagoon E Page 2 June 6, 2001 Submission # 106000081 Order # 179450 FDEP CompQAP# 990102 FL -DOH Certirication# E86349, 86413, 86565 Sample I.D.: NIS6 B Collected: 06/01/01. 12:50 Received: 06/01/01 15:00 Collected by: W.M.Duffield PARAMETER RESULT UNITS METHOD DETECTION DATE LIMIT-RQL EXT. DATE ANALYST ANALY. Silver DDL mg/L SM3113B (272.2) 0.00035 06/01/2001 06/04/2001 MG ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert 1D in Analyst Field*** *Qualifier following result conforms to FAC 62-160 Table 7******Unless otherwise noted, mg/Kg denotes wet weight*** - R *62-770: If the MDL using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Ct. =#PH0217, Ks. =#E270 + E1245, Ky. =#90087, La. =#9601, Md�#271, Ma. =#M-FL535 ND. =#11163, OK. =#9523, SC. =#96023, Tn.=#TN02826 Authorized LWratory Management Submitted Into the pubile rccorLn �connec ion with Item � an __L Walter %o(3i rv, City ;j -� 9"2 - y SEVERN TRENT WoRATORIES, INC. FnEP Facility No. CHAIN OF CUSTODY RECORD (DEP 62-770.900 — modified form) Page: of ^: 10200 USA TODAY WAIF, MMAMAk FLORIDA 33025 Sampling CompQAP No.) (954) 431-4550 • NATL WATS (800) LA94550 - FAX (954) 431-1959 • SAMPLE CUSTODY FAX (954) 432$675 {z„ Approval Date- `� Original — Return sr/Report Yellow — tab Copy Pint — Sampler Capt' Report To: L/ E ,� v Report To Address gf� l� ..� hL' i3� ► Sffr�P Z o 9 3.3 <3 8- S'} if .J , IA'N Ta i i Billing Address: P*dt NtRllberjllaNle: �L k C Site Leca - /.�L. L -k E G R a .� Project Contact �f 1+'t A', Phone FAX. Pbonw. FAX: Altemrte Contact L% �t >� fF�E�. Sampler'ss iwxture: Sampled By (print): T MATwx SAMPLE LOCATION # ;[,�� �_ r.� AN YSIS REQUIRED i F C JOB DESCRIPWN C PLACE NAME OR METHOD NUMBER OF .. M 0 DW 0 TESTS NEEDED IN URGE BOXES BELOW Tamp 1 PH P N D SW GIN (optional if needed N (./) CHECK OFF WHfCH SAMPLE ITEIAS NEED EACH TEST PERFORMED Sealed es T E SAMPLE iD M DATE TIME COLLECTED COLLECTED CC SED when sanPles are from S different site location) T A I �L Pb Lot number of EFF F F F HW N Q1 Sampling Containers L L L D ER) SA E R used D D S 1 (o e ! iZsa 2 3 � � 4 3 n C I 5 3lfl tFc! 7 8 O O .�► 9 0 ,r Total # Of Containers: QA/QC Report Needed? Yes No (See Price guide for applicable fees) = Report Format: Standard 00— (specify) V — (lj R T fi�Si D(2) r ReliNuisbed by S•igna4�re: Date: DUE DATE REQUESTED ca�n►aban j Time: CCede Q�L%D. Companr Q Time: js-oo earwar�: J ` 1) Received by re: Date / f fs Q! (2) Received by Signature: Date: ^ Time: ry Compu Time: M 1� J - vl - t •• HISCENVO2530 David Ettman Biscayne Environmental Inc. %20 NE 2nd Ave., #203 Miami Shores, Fl. 33138 Site Location/Project Blue Lagoon Blue Lagoon STL Miami Page 1 June 7, 2001 Submission # 1060001184 Order # 179455 FDEP CompQAP# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample LD.: Sediment Collected: 06/01/01 12:25 Received: 06/01/01 15:00 Collected by: W.M.Duffield PAitAME111:11t RESIII.T UNITS MN'I'HOD I)FTI:CTION LIMIT-RQL DATE EXT. TWIT. ANALY. ANALYST Nitrogen (Ammnnia) HDI. mgft 350.1 1.0 06/05/2001 06/05/2001 KK Total Nitrogen by 9, Dry Weight 0:35 % dry wt 351 k 353 0.01 06105/2001 06/05/2001 KK JL Nitrite BDL mg/Kg 9056 10.0 06/02/2001 06/02/2001 JL Nitrate (as N) BDL, mg/Kg 9210 1.0 06/02/2001 06/02/2001 JL TCLP P.xtraction Procedure FL=LIQ 1311 Extraction 06/02/2001 06/02/2(101 00 t TCLP RCRA-6 Metals (No PB or Hg) I►y ICP MEDP 1 Arsenic, TCLP 0,048 mg/L 1311/6010B 0.010 06/0112001 06/03/21101 MG Barium, TCLP _ 1.70 mg/L 1311/60108 0.100 06/01/2001 06/03/2001 MG Cadmium, TCLP 01020 mg/l. 1311160108 0.005 06/01/2001 06/03/2001 MG Chromium, TCLP HDL mg11. 1311/60108 0.100 06/01/2001 06103/2001 MG Selenium, TCLP AUL mg/L 1311/60108 0.010 06/01/2001 06/03/2001 MG Silver, TCLP BDL mg/l, 1311/60108 0.100 06/01/2001 06/03/2001 MC Lead, TCLP 2.25 mg/l, 1311/7421 0.005 06/01/2001 06/03/2001 MG SOmiiMO inti t?1 Pub"a recorLf irp onnc;rearl.�1� with c1� r3 -w Item — _�. Vdtliter. Foeman Qty Cie* 10200 USA Today Way Miramar, FL 33025 • Tel: 954 4314550 • 800 LAS 8550 • Fax: 954 4311959 ww,v.s1Hnc,com STL Mlaml Is a part of Severn Trent Laboratories, Inc. HISCENVO2530 David Etlman Biscayne Environmental Inc. 9620 NE 2nd Ave., #203 Miami Shores, Fl, 33138 Site Location/Project Blue Lagoon Blue Lagoon Page 2 June 7, 2001 Submission # 106000084 Order # 179455 FDEP CompQ"# 990102 FL -DOH Certification# E86349, 86413, 86565 Sample I.D.: Sediment Collected: 06/01101 12:25 Received: 06/01/01 15:00 Collected by: W.M.Duffield PARANMTFII RI'sSlILT UNITS hw][11101) DETECTION LIMIT-ROL DATE EXT. DATE ANALYST ANALV. Merely, TCLP (Cold Vapor AA) ().(X)3 mg/L 1311/7470A 0.0002 06/01/2001 06/03/2001 MG ***BDL: Indicates Analyte is Below Detection Limit***MEDF: Matrix Effected Dilution Factor*** ***Work Subcontracted to Outside Labs Denoted by HRS Cert ID in Analyst Field*** ;**Qualifier following result conforms to FAC 62-160 Table 7******Un1ess otherwise noted, mg/Kg denotes wet weight*** 0*62-770: If the MDI, using the most sensitive and currently available technology is higher than a specific criterion, the PQL shall be used. Certs:Al. =#41180, Cl. =#PH0217, Ks. =#E270 + El 245, Ky. =#90087, La. =/!9601, Md. =#271, Ma.=#M-FL535 ND.=#R163, OK. =#9523, SC, =#96023, Tn.=#T'N02826 Ve 0 0 - z I I - A 01Z --.— Aut adze ,a sora ry 1 Ir Submitted Into the publle Fc� rd©in; pnnec on ls,,. e 1.l1alterf=oernatl, D,',, Clerk' n - rpt— 952 w- :3 9 ? STi.- 2 {0900] SEVERN TRENT LABORATORIES, INC. FDEP FiCiftip No. '- CHAIN OF CUSTODY RECORD (DEP 62-770.900 - modified form) . Paye. +4s+W'YFYa F _ . of 10200 USA TODAY WAY, MIRAMAAR, FLORIDA 33025 (954) 431550 • NATL WAIS (800) LA8.8550 •FAX (954) 431-1959 •SAMPLE CUSTODY FAX (954) 432.8675PIinB CompQAP No.) Approval Date: Return -/Report Yellow —Lab Copy Pink —Sampler Copy Report To: it 5c-ok JF Report To Address: y Z G /IJ (5' Z f{ dF r l Ce A 5bofn!r Q7 ( � 87 To: i t j Billing Address Pre ecL Number/ft—A2C E Z4 ©Q� Site Location E L d l✓ P►*a Contaet: -3 C 77,-e- . Plane: FAX: Ahernate Cootaet Plane: FAX:- AX:Sampled SampledBy Sprint): I�/!yt Sampler's Signature: T E C MATRIX SAMPLE LOCATION JOB DESCRIPTION * f , YSIS REQUIRED !/'¢ rrair�s Ca«il n-; as Rir M0 DW C PUCE EOR METHOD NUMBER OF I T DATE TIME PH P N D SW GW (optional if needed O N TESTS NEEDED IN LARGE BOXES BELOW (J) CHECK OFF WHICH SAMPLE ITEMS NEED EACH TEST PERFORMED Trnp. 7 Seafied ` E SAMPLE ID COLLECTED COLLECTED oC SED when samples are from T IR ... ..... j _ .. S different site location) AEFF p Qjj 6 0 T M Lot number of F F F HW j L L L Bio E �+ �' Sampling D D D SA R ye. Containers Use S 2 3 4 5 6 7 8 9- 10 Special Command j Total fr of Containers: QA/QC Report Needed? Yes NoSee ( price, lrede for applicable fees) � A � Report Format: Standard Other (specify) (1 meNKhed by S �a 3 r (2j Relinquished by Signahrre: Date. DUE DATE REQUESTED �Dgbe�o // Confirmation N O. Company- n TirrX; r_ Company-. Tana: CJ ceMilRclNe Q f L j D ? _. zj (1) Regie S' c5 r (2) Received by SipaMe: Date- ase. Cirtrnes r Company a Time: 15700 Company. Time: SHADED AREAS ARE RIN EM USE ONLY w- :3 9 ? STi.- 2 {0900] • Biffecoigno Environmontele IAO. Environmental and Land Development Consultants • Mitigation Design and Contracting August 22, 2001 Carlos de Rojas, P.E. Senior Supervising Engineer Surface Water Management Division South Florida Water Management District 3301 Gun Club Road West Palm Beach, FL 33406 RE: Towers of Blue Lagoon (Application No. 010116-13) Section 31-53-41, Miami -Dade, County, Florida Response to Request for Additional Information BEI Project No. 99043 Dear Carlos: This is in response to your request for additional information for the subject project. The responses are provided in the order requested in your letter, and are as follows: 1. Calculations for the 100 -year 3 -day and 25 -year 3 -day storm events are attached, The peak stage for the 100 -year 3 -day zero discharge storm event is 6.66' and is less than the adjacent crown of road elevation of 6.20' plus .67' (8") or 6.87' (please see attached survey). 2. As shown on the attached sketches, the 25 -year 3 -day storm event will be retained on-site by a perimeter berm. The sketches show all dimensions and elevations. 3. As previously discussed with your staff, a complete site plan for the property cannot be developed until we have completed the permitting process for the lake filling, which will confirm the additional upland available for the future development. It is important to note that the subject property (uplands and submerged land) is zoned R4 which allows up to 150 dwelling units/per acre in high-rise structures up to 170' tall. However, because of City mandated setback and fire lane requirements and the need to provide open space and landscape buffers for neighboring facilities, development of the existing adjacent wetlands is rather limited. Another significant factor limiting development of the adjoining uplands is a court ordered access easement that runs through the subject property to the adjoining property to the west. This easement separates 0.5 acres from the main parcel, making this portion of the subject property unusable for high-rise development. Thus, the access easement and adjacent 0.5 acre total more than one acre of upland that 9'5 2 9620 NE 2' Avenue, Suite 209 0 Miami Shores, Florida 33138 ♦ Telephone 345-759.0077 • Fax 305-759.1799 • Carlos de Rojas, P.E. August 22, 2001 Page 2 of 4 10 cannot be used for development. Another factor to be taken into consideration in attempting to develop a site plan for the existing upland is the highly irregular shape of the property. The narrow strip of land bordering the lake on the west side of the property is essentially unusable for high-rise development because of the setback and fire lane requirements along with parking requirements. Therefore, based on the constraints to development, additional land to be gained by backfilling is necessary to develop a site plan that will allow the property to be developed in accordance with the zoned use of the property. It is also important to note that the adjacent property to the west is approved for high-rise construction and that construction recently commenced on this project. To prepare a site plan before having the permits for the backfilling is clearly premature and unnecessary. However, a site plan will be prepared once the permits have been issued for the backfilling and the additional area of upland is known. 4. A letter is attached from Beverly Miller of the SFINMD Right -of -Way Section confirming that a right-of-way permit will not be required. 5. A survey of the existing plant communities along the shoreline is attached. As noted in our previous correspondence, the entire shoreline is bulkheaded with a concrete bulkhead and is faced with sand cement bags. All of the vegetation along the shoreline has volunteered over the past 10 years and is merely the result of a lack of maintenance. The shoreline vegetation is dominated by exotic weedy species such as Australian pine, Brazilian pepper, and cane grass, although a few small stands of native plants are present and noted on the attached survey. 6. A manatee protection plan for the subject project is attached. 7. The attached sketches have been revised to show the turbidity curtains c, .,; c extending to the bottom of the lake and anchored in place. ry - E as ��IIIY U � 8. Clean concrete rubble, concrete roofing tile, concrete slabs, limerock i' ;s;; Z, I., U boulders and fill, and sand will be used as backfill. As noted on the attached sketches, the upper five feet will consist exclusive) pp y of clean " a C c o limerock fill, and other granular fill materials. Much of the material will be generated by demolition and new construction at nearby Miami International Airport and from'the widening of the nearby 836 Expressway. All of the fill material will be trucked to the site and placed along ' the shoreline before it is pushed into the lake with heavy equipment. No 0 ,, t. -- c, r; t 44 • Carlos de Rojas, P.E. -August 22, 2001 - _ _. Page 3 of 4 • material will be transported to the site via waterborne barges. It should be noted that all material will be closely inspected before it is placed along the shoreline and pushed into the lake. 9. The boundary of the project area will be delineated with permanent buoys every 25 feet prior to the commencement of the project to ensure that fill is not placed beyond the boundaries of the project. When the backfilling is within 25 feet of the project boundary, additional survey stakes will be placed to further insure that material will not be placed beyond the project boundary. Final sloping will involve the grading of limerock fill to the required slope using appropriate grading equipment. The slope will be stabilized with Bahia grass or other equivalent species as 'an interim measure until final landscaping of the future project has been completed. 10. As noted in Item 3 hereinabove, the subject property cannot be developed consistent with the exiting zoning unless the submerged land is backfilled. It is important to note that the area proposed for backfilling (and the rest of Blue Lagoon and the adjacent surface water bodies) was originally a landmass that was excavated more than 50 years ago to obtain fill material for construction of Miami International Airport and other projects. In the 1960s, backfilling of Blue Lagoon around its perimeter commenced and has continued for the past 40 years. In fact, the adjoining uplands were backfilled between January of 1967 and December of 1968 and were then built upon in the early 1970's. The attached historical aerial photographs document the history of backfilling in Blue Lagoon by private and public entities over the past 40 years. The subject application merely seeks to complete backfilling of the privately owned land that has been zoned for high-density residential purposes for more than 25 years, consistent with previous backfilling that has occurred. 11. The 1991 aerial photograph furnished herein and the more current aerial photograph furnished with the original submittal demonstrate that the shoreline of Blue Lagoon has been built out and there are no other opportunities for similar backfilling. The south shoreline of Blue Lagoon is lined with buildings that are very close to the shoreline which preclude any backfilling if it was even being contemplated. The peninsula in the middle of Blue Lagoon is nearing build out, and it is our understanding that no additional backfilling of this area is being contemplated. It should be noted that the applicant owns additional submerged land in the narrow basin to the east but has no desire or intentions to backfill this area since there is no access to the submerged land and the shoreline is lined with buildings. The only additional submerged land that could possibly be backfilled in the future is along the south side of 836, which could happen if the expressway needs to be widened in the future (all of the existing 836 0 r- 15 1211 • • Carlos de Rojas, P.E. August 22, 2001 Page 4 of 4 corridor along Blue Lagoon was previously backfilled). Based on the above, we do not believe that this project will cause unacceptable cumulative impacts upon wetlands and other surface waters within the same drainage basin. 12. Please see the attached correspondence from the FDEP Division of State Lands confirming that the State has no title interest in the subject submerged land. 13. We are currently processing applications with Miami- Dade County DERM and the US Army Corps of Engineers for the proposed project. We hope to complete the permitting process with these agencies in the near future. I believe that the responses provided above along with the attached information adequately address the information you had previously requested. Therefore, the application should be complete and ready to be forwarded to the Governing Board for their approval. Thank you for your consideration regarding this matter, and should you need additional information, please do not hesitate to contact me. Sincerely, ISCAY E ENVIRONMENTAL, INC. \V 0 vid Ett an President DEAp Attachments cc: Caroline Weiss Mark -Lawrence, Esq. Dennis Wheeler Submitted Into the public record �I�n�/,� connection with Item ..wear. on TOWERS OF BLUE LAGOON IN THE SE'/4 OF SECTION 31-5341 CITY OF MIAMI, FLORIDA DRAINAGE CALCULATIONS APRIL 6, 2001 BY Biscayne Environmental, Inc. Environmental and Land Development Consultants 9620 N.E. 2"d Ave., Suite 203 Miami Shores, Fl. 33138 Tel. 305 759 0077 Submitted into the pubilo record, it Bonne tion with - item dam?.. on Walter Foeman City Clerk i% �9 5 2 DATE: TOWERS OF BLUE LAGOON APRIL 6, 2001 Background information: The purpose of these calculations is to respond to a request for additional information on the subject project. Previous calculations have demonstrated that the filling of a small portion of 5.1 acres of the total area of Blue Lagoon will have a negligible effect on flooding stages in the Blue Lagoon. The attached calculations are intended to determine the maximum on site stages for different design storms and perimeter berm elevation for the 25 year -72 hour storm. Blue Lagoon is a major water body located in portions of the SE'/, of Section 31, Township 53 South, Range 41 East and in Lot 1- 53-54, 40, Miami, Florida, bounded on the North by State Road 836 and on the South by NW 7`h Street. The limits of the filling and drainage area considered in this study will be as shown on the attached drainage map. Submitted Into the public rocotc, inonnegtlon with Item� oil `�-.1�' o' a , Walter f-oernan City clerk 0 Data used in the calculations All elevations are referred to the N.G.V.D. Dade County )Flood Criteria = + 5.5 Average seasonal high water elevation in the Lagoon = + 3.00 Bottom of Lagoon elevation = from (-) 9.3 to (-) 40.00+ - Federal Flood Zone and elevation = AE; elev. +8.00 L-1 Adjacent land uses : Residential, Expressway and High Rise residential. Approximate percentage of pervious areas = 100 of the total area. Total drainage area = 5.1 Ac Pervious areas = 5.1 Ac. Depth to groundwater = 5.5 -- 3.0 = 2.5' Groundwater storage for a depth of 2.5' = (1.88 + 4.95) / 2 = 3.42" Groundwater storage weighted for whole project = 1 x 3.42 = 3.42" Precipitation: 100 year- 24 hour storm =13" 25 year- 24 hour storm =I 0" 10 year- 24 hour storm = 8.5" 5 year — 24 hour storm = 6.0" Use 3.28" credit for the 10 & 5 year -24 hour storm 10 " 44 46 " =((8.5x1.36)-3.28)/1.36=6.09" 5 "=((6.Ox 1.36)-3.28 )/ 1.36=3.59" Submitted Into the pubila record in conne {ion with item fidil., or, Y-13-°1 Waller Foeman 94Y Clerk Drainage areas Total area considered in this study = 5.1 Ac (see attached ) Stage Storage calculations Pre -filling conditions Stage ft Dimensions ft Storage Ac -Ft 5.5 0 0 6.0 5.1 x 0.5 2.55 6.5 5.1 x 1.0 5.1 7.0 5.1x 1.5 7.65 Submitted Into the publio record in conneoNon with Item 111z on -2-,'9- Walter -i9-Walter Foemrtn City Clerk 01- n f� 'rogram Name......... ............. SC S -- (05/08/84) 'roject Name ...................... Towers of Blue Lagoon ingineer's Name ..................: Biscayne Environmental, Inc. 'roject Area ...................... 5.1 acres 'round Storage.. ........ ..... 3.42 inches 'ermination Discharge ............. 1 cfs Ustribution Typ'e.................. . SFWMD teturn Frequency .................. 5 years tainfall Duration ................. 1 -day A -hr Rainfall......... ......... 6 inches 1eporting Sequence ................ Standardized ?oint Stage Storage Discharge No. (ft) (af) (cfs) 1 5.50 0.00 0.00 2 6.00 2.55 0.00 3 6.50 5.10 0.00 4 7.00 7.65 0.00 ----- R E S E R V U I R - - - - -- Rain Accum. Basin Accum. Accum. Instant Average Time fall Runoff Dischge Inflow Volume Outflow Dischge Dischge Stage (hr) (in) (in) (cfs) (af) (af) (af) (cfs) (cfs) (ft) 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 4.00 0.27 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 8.00 0.82 0.01 0.1 0.0 0.0 0.0 0.0 0.0 5.50 10.00 1.28 0.09 0.4 0.0 0.0 0.0 0.0 0.0 5.51 11.00 1.61 0.20 0.7 0.1 0.1 0.0 0.0 0.0 5.52 11.50 1.91 0.33 1.4 0.1 0.1 0.0 0.0 0.0 5.52 11.75 2.93 0.89 11.6 0.4 0.4 0.0 0.0 0.0 5.55 12.00 3.94 1.59 14.4 0.7 0.7 0.0 0.0 0.0 5.60 12.50 4.37 1.92 3.4 0.8 0.8 0.0 0.0 0.0 5.65 13.00 4.60 2.09 1.8 0.9 0.9 0.0 0.0 0.0 5.67 00 4.91 2.33 1.1 1.0 1.0 0.0 0.0 0.0 5.69 ..00 5.28 2.64 0.8 1.1 1.1 0.0 0.0 0.0 5.72 ZO.00 5.71 2.99 0.5 1.3 1.3 0.0 0.0 0.0 5.75 24.00 8.00 3.23 0.3 1.4 1.4 0.0 0.0 0.0 5.77 Maximum Stage = 5.77 feet Maximum Disoharge = 0.00 ofs Submitted Into tree public recur )n conrie,Cjjan with on iturn Wafter Foeman City Clerk (i C' r i 9 'rogram Name ...................... S C S (05/08/64) 'roject Name ...................... yngineer's Name ................... 'roject Area .............. ... .. 'round Storage. ........ 'ermination Discharge ............. )istribution Type ................. teturnFrequency... ............... tainfall Duration ................. 34 -hr Rainfall .................... .1eporting Sequence ................ Towers of Blue Lagoon Biscayne Environmental, 5.1 acres 3.42 inches 1 cfs SFWMD 10 years 1 -day 6.5 inches Standardized ?oint Stage Storage Discharge No. (ft) (af) (cfs) 1 5.50 0.00 0.00 2 6.00 2.55 0.00 3 6.50 5.10 0.00 4 7.00 7.65 0.00 Inc. ,yah. illted Into tho public rocurd i annection with R1 a on 21:1 ' 1 Walter rooman City Clerk ----- R E S E R V O I R - - - -- Rain Accum. Basin Accum. Accum. Instant Average Time fall Runoff Dischge Inflow Volume Outflow Dischge Dischge Stage (hr) (in) (in) (cfs) (af) (af) (af) (cfs) (cfs) (ft) 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 4.00 0.38 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 8.00 1.16 0.06 0.3 0.0 0.0 0.0 0.0 0.0 5.50 10.00 1.81 0.28 0.8 0.1 0.1 0.0 0.0 0.0 5.52 ".00 2.29 0.51 1.5 0.2 0.2 0.0 0.0 0.0 5.54 ,.50 2.71 0.75 2.6 0.3 0.3 0.0 0.0 0.0 5.56 11.75 4.14 1.74 20.3 0.7 0.7 0.0 0.0 0.0 5.60 12.00 5.58 2.88 23.4 1.2 1.2 0.0 0.0 0.0 5.69 12.50 6.20 3.40 5.4 1.4 1.4 0.0 0.0 0.0 5.77 13.00 6.52 3.68 2.9 1.6 1.6 0.0 0.0 0.0 5.80 14.00 6.95 4.06 1.8 1.7 1.7 0.0 0.0 0.0 5.83 16.00 7.48 4.52 1.2 1.9 1.9 0.0 0.0 0.0 5.87 20.00 8.09 5.07 0.7 2.2 2.2 0.0 0.0 0.0 5.92 24.00 8.50 5.44 0.5 2.3 2.3 0.0 0.0 0.0 5.95 Maximum Stage = 5.95 feet Maximum Discharge T 0.00 cfs ,yah. illted Into tho public rocurd i annection with R1 a on 21:1 ' 1 Walter rooman City Clerk 'rogram Name ...................... SC S -- (05/08/84) 'roject Name ...................... Towers of Blue Lagoon :nginser's Name ..................: Biscayne Environmental, Inc. 'roject Area....... 5.1 acres !round Storage. 3.42 inches 'ermination Discharge.... 1 cfs Ustribution Type..... SFWMD teturn Frequency .................. 25 years tainfall Duration ................. 3 -day ?4 -hr Rainfall .................... 10 inches 2eporting Sequence................ Standardized 'oint Stage Storage Discharge No. (ft) (af) (cfs) 1 5.50 0.00 0.00 2 6.00 2.55 0.00 3 6.50 5.10 0.00 4 7.00 7.65 0.00 ----- R E S E R V O I R----- Rain Accum. Basin Accum. Accum. Instant Average Time fall Runoff Dischge Inflow Volume Outflow Dischge Dischge Stage (hr) (in) (in) (ofs) (af) (af) (af) (cfs) (cfs) (ft) 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 4.00 0.24 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 6.00 0.49 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 12.00 0.73 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 16.00 0.97 0.02 0.0 0.0 0.0 0.0 0.0 0.0 5.50 20.00 1.22 0.07 0.1 0.0 0.0 0.0 0.0 0.0 5.51 ,.4.00 1.46 0.14 0.1 0.1 0.1 0.0 0.0 0.0 5.51 28.00 1.82 0.26 0.2 0.1 0.1 0.0 0.0 0.0 5.52 32.00 2.17 0.45 0.2 0.2 0.2 0.0 0.0 0.0 5.54 36.00 2.53 0.64 0.3 0.3 0.3 0.0 0.0 0.0 5.55 40.00 2.88 0.86 0.3 0.4 0.4 0.0 0.0 0.0 5.57 44.00 3.24 1.09 0.3 0.5 0.5 0.0 0.0 0.0 5.59 48.00 3.59 1.33 0.3 0.6 0.6 0.0 0.0 0.0 5.61 52.00 4.04 1.66 0.5 0.7 0.7 0.0 0.0 0.0 5.64 56.00 4.96 2.38 1.2 1.0 1.0 0.0 0.0 0.0 5.70 58.00 '5.72 3.00 1.9 1.3 1.3 0.0 0.0 0.0 5.75 59.00 6.28 3.47 2.6 1.5 1.5 0.0 0.0 0.0 5.78 59.50 6.76 3.91 4.5 1.7 1.7 0.0 0.0 0.0 5.82 59.75 8.47 5.41 30.9 2.3 2.3 0.0 0.0 0.0 5.89 60.00 10.15 6.95 31.9 3.0 3.0 0.0 0.0 0.0 6.01 80.50 10.68 7.64 7.0 3.2 3.2 0.0 0.0 0.0 6.12 61.00 11.26 7.99 3.7 3.4 3.4 0.0 0.0 0.0 6.16 62.00 11.77 8.47 2.2 3.6 3.6 0.0 0.0 0.0 6.20 64.00 12.39 9.06 1.5 3.9 3.9 0.0 0.0 0.0 6.25 66.00 13.11 9.74 0.9 4.1 4.1 0.0 0.0 0.0 6.31 72.00 13.59 10.20 0.6 4.3 4.3 0.0 0.0 0.0 6.35 Maximum Stage = 6.35 feet Maximum Discharge = 0.00 cfs ':)ubMitted Into the public ocor in connoc ion with on Walfor Fooman Cilly Cleric .t n o.• ; .t 'rogram Name...................... SC S -- (05/08/84) 'roject Name ...................... Towers of Blue Lagoon :ngineer's Name ..................: Biscayne Environmental, Inc. 'xoject Area........ ............ 5.1 acres 'rround. Storage. 3.42 inches ermination Discharge ............. 1 efs )istribution Type . ............... SFWMD teturn Frequency .................. 100 years tainfall Duration.......... 3 -day ?4 -hr Rainfall......... 13 inches 2eporting Sequence ................ Standardized ?oint Stage Storage Discharge No. (ft) (af) (cfs) 1 5.50 0.00 0.00 2 6.00 2.55 0.00 3 6.50 5.10 0.00 4 7.00 7,65 0,00 ----- R E S E R V O I R - - - -- Rain Accum. Basin Acoum. Accum. Instant Average Time tall Runoff Dischge Inflow Volume Outflow Dischge Dischge Stage (hr) (in) (in) (cfs) (af) (af) (af) (ofs) (cfs) (ft) 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 4.00 0.32 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 8.00 0.63 0.00 0.0 0.0 0.0 0.0 0.0 0.0 5.50 '2.00 0.95 0.02 0.1 0.0 0.0 0.0 0.0 0.0 5.50 16.00 1.27 0.08 0.1 0.0 0.0 0.0 0.0 0.0 5.51 20.00 1.58 0.19 0.2 0.1 0.1 0.0 0.0 0.0 5.52 24.00 1.90 0.32 0.2 0.1 0.1 0.0 0.0 0.0 5.53 28.00 2.36 0.55 0.3 0.2 0.2 0.0 0.0 0.0 5.55 32:00 2.82 0.82 0.4 0.3 0.3 0.0 0.0 0.0 5.57 36.00 3.28 1.12 0.4 0.5 0.5 0.0 0.0 0.0 5.59 40.00 3.74 1.45 0.4 0.6 0.6 0.0 0.0 0.0 5.62 44.00 4.21 1.79 0.4 0.8 0.8 0.0 0.0 0.0 5.65 40.00 4.67 2.14 0.5 0.9 0.9 0.0 0.0 0.0 5.68 52.00 5.25 2.61 0.8 1.1 1.1 0.0 0.0 0.0 5.72 56.00 6.45 3.62 1.7 1.5 1.5 0.0 0.0 0.0 5.80 58.00 7.44 4.48 2.6 1.9 1.9 0.0 0.0 0.0 5.87 59.00 8.16 5.13 3.8 2.2 2.2 0.0 0.0 0.0 5.92 59.50 8.61 5.72 6.1 2.4 2.4 0.0 0.0 0.0 5.96 59.75 11.00 7.75 41.7 3.3 3.3 0.0 0.0 0.0 6.06 60.00 13.19 .9.83 42.7 4.2 4.2 0.0 0.0 0.0 6.23 60.50 14.14 10.73 9.3 4.6 4.6 0.0 0.0 0.0 6.38 61.00 14.64 11.21 4.9 4.8 4.8 0.0 0.0 0.0 6.42 62.00 15.30 11.85 3.0 5.0 5.0 0.0 0.0 0.0 6.48 64.00 16.11 12.62 1.9 5.4 5.4 0.0 0.0 0.0 6.55 68.00 17.04 13.53 1.2 5.8 5.8 0.0 0.0 0.0 6.63 72.00 17.67 14.14 0.8 6.0 6.0 0.0 0.0 0.0 6.68 Maximum Stage = 6.68 feet Submitted into the public Maximum Discharge = 0.00 cfs record i onr�oction with item on `:.f3 --b l Waltet, f-ooman Cf(v Glerk 9 ' CORAL GABLES jrz IL — 1r: d;L b -or pro—, -9b. ti. - -6, OL 10 To all N.- BLUE LAGOON LAKE Mr rW, k k d I 4ww 900 #�i 8 ACRE CITY PARK m RAW 91:1191i LOCAMON MAP iLTS V EJ1Mal AS PEA M V55 -ml I tiuC WON Fro_;r46 IE} �q� " �` lNitF55 t MISS EASE] N 1 I. i r— SL CDRVER — — "— — ! --- — 7fl if 10D 50 0 100 20D 300 SCA' f a 306 J STC. 31-53-41 llililUWi( — nr►co%j) REALTORS Aiitza R. Weiss cal_ 43osi 91r.-Sw M REALIM—ASSMAWS iAt (.les) Su-aW r.�~ir * • 0 sireaync IRVIwamQnlal. Ino. 9620 NE 2nd Avenue, Suite 203 Miami Shores, Florida 33138 —fie a one Fax (305) 759-1799 recordin connection with {t8r11 o on I- _ O I Waiter Foeman roie�+ Rue Lagoon ProposeYLaVRM ling haat Name ve repared Fur Ga No 3 - ]a1e 121181991 &eye NTS I - Sheet Lake Maintena c Easement R ±6.5' Proposed Top of Bank Turbidity curtain to —15.8' (Proposed finished grade) be placed within 10' of work I 4 , area and moved waterward as filling progesses � 1�- - `Control Elev. i Backfill with granular Fill f� limerack �;�i1F-III-1IIF1IE p t3.0' I IIl=11�1i1111=11�1t1 1111 I I-11 t1.8' IlI�IGIII—Ijf�l�l Turbidity curtain to t1.0' remian in place at all tines until comletion of project1 Existing Retaining n CO) 1� Backfill with clean Fill material CWall Er a3 (t) -3D' �ry Existing Lake Botton ori Ile L c ? Section A A c J ^Rev. 4/23/01: Added notes regarding turbidity . curtain. Project: Towers o. Blue la oon -proposed Lake Fillin Civil Structural Eng veers Bi yne gnviionmentaly inc. Sheet Name: Section A-A Jose A. Martinez, P.E. License No. 31509 9620 NE 2nd Ave, Suite 209 Prepared For: Intercontinental Investment Bankers, Inc- 24 East 5th Street Miami Shores, Florida 33138 STR/coanty: Miami-Dade Countq, FL Hialeah, FL 33010 Tel. 305.759.0077 Project No.: Scale NT5 3 Sheet: 5 Tel. 305.BB7.4417 Fax- 305.759.1799 Date 04/20/01 ±6.5' ±S.B' (Proposed finished grade) Backfill with granular fill g Urnerock If.111-III'�ll IIi�111�t�Ellll o Cr Backfill with clean fill material 3 Existing Retaining 1,lall (D Cr Rev. 4/23/01: Clarify finished grade note. Biscayne EnvironmentWs Inc. 9620 NE 2nd Ave. Suite 209 Miami Shores, Florida 33138 Tel. 305.759.0077 Fax. 305.759.1799 Existing Lake Bottom VU) -15' Section B - B Project: Tourers of Blue lagoon -Proposed Lake Fillip Sheet Same. Section B -B Prepared For. Intercontinental Investment Bankers, Inc. S[li/County: Miami -Dade County, FL Project No.: 99043 Date 04/20/01 IScale NTS Sheet: 6 R � J1 Civil Structural Engineers Jose A. Martinez, P.E. License No. 31509 24 East 5th Street Hialeah, FL 33010 Tel. 305.867.4417 11 Lake Maintenance Easement g 20' I t6.5' Proposed Top of Bank Turbidity curtain toI ,--±-5.B' (Proposed finished grade) he placed witl^in 10' of work 4 area and moved waterward 14 as filling progesses Backfill with granular fill L limerock Control Elev. I II -it l= -I'll -11!-1111 O t3.a' Turbidity curtain tc t1.D' remian in place at all times until comletion of project 1 Co lr Backfill with clean fill material Existing Retaining Walt Dov' a i d � J Section A - A tr" �0 CD CrRev, x/23/01 Added notes regarding turbidity curtain. 91smyne Envimn>r Gntd, Inco 9620 NE 2nd Ave, Suite 209 Miami Shores, Florida 33138 Tel. 305.759.0077 Fax. 305.759.1799 Project: Towers of Blue Lagoon -Proposed Lake Fillin Sheet Name: Section A -A prepared For. Intercontinental Investment Bankers. Inc. Uiami-Dade County, FL No.: Ubluga n -A /nn lni Iscale NTS Sheet: 5 Existing Lake Bottom Civil Structural Engtneer! Jose A. Martinez, P.E. License No. 31509 24 East 5th Street Hialeah, FL 33010 Tel. 305.BB7.4417 :�_G.5' ±5.8' (Proposed finished grade) Backfill with granular fill & limerock -! 11-111-I l i_I N O 3 o q Backfill with clean fill material 3.o .. xisting Retaining E Q a l l tD cp o Rev. 4/23/Dl: Clarify finished grade note. Biyne Environmental, Inca 9620 NE 2nd Ave, Suite 209 Miami Shores, Florida 33138 Tel. 305.759.0077 Fax. 305.759.1799 Existing Lake Bottom (±) -1S' Section B - B Project: Towers of Blue Lagoon -Proposed Lake Filling Sheet Name: Section B -B Prepared For: Intercontinental investment Bankers, Inc. STRICounty: Miami -Dade County, FL Project No.: 99043 Date 04/20/01 IScale NTS Sheet: 6 : � J1 Civil Structural Engineers Jose A. Martinez, P,E. License No. 31549 24 East 5th Street Hialeah, FL 33010 Tel. 305.887.4417 qW • • „ ;w SOUTH FLORIDA WATER MANAGEMENT DISTRICT 3301 Gun Club Road, West Palm Beach, Florida 33906 • (561) 686.8800 • FL WA751-600.432-3.045 s TDD (561) 697-2574 Mailing Address: P.O, Box 24680, West Palm Beach, FL 33416.4680 • wwwsfwand.gov LAN 08-02 1010/Blue Lagoon April 16, 2001 Mr. David Ettman Biscayne Environmental, Inca 9620 NE 2nd Avenue Suite 203 Miami Springs, Florida 33138 Dear Mr. Ettman: Subject: Blue lagoon Proposed Lakefilling, Towers of Blue Lagoon The South Florida Water Management District Is in 'receipt of your proposal for the Blue Lagoon proposed lakefllling in conjunction with the Towers of Blue Lagoon. Staff has reviewed your proposal and has determined that the Right of Way Division asserts no jurisdiction within the area of the Blue Lagoon. In view of this, a Right of Way Occupancy Permit will not be required for this project. Thank you for allowing us the opportunity to review your proposal. Should you have any questions regarding this matter, please do not hesitate to contact this office. Sincerely, Beverly JEneering SpecialisAssociate Right of Way Permitting Water Resources Operations /bm attachments Submitted into the pubiia rocor i connection with itcal on9�i3 ^01 Wafter Focnian City Glork Ui-- 9112 GOVERNING HOARD EXECUTIVE OFFICE Michael Collins, Chairman Vera M. Carter Nicolas J. Gutierrez, Jr. FrAnk R, Finch, ft, Executim Director Michael D. Minton, Vice Chairman Gerardo B. Fernandez Fiarkley R. Thornton James E, Blount, Chief of Staff Mitchell W. Berger Patrick J. Gleason Trudi K. WMIams �� �. 1 � Vii• ►� . '�" .. eftv 10. 9fi � D r tet'>t Z•� w�: ,~�� r�.•.�a •- ._•TM i�'IiTTj�•'!!�^^_ �j.:.. '��,'I may:• �� S•,f � X71, �f � � '�'ip I�_1•+ ., t_ j ��SI+ r �.' } I•�1�� L1•�I s. 7 • � 44 ko- dof oo r • J •• , F dtrf �' •a 40, .. 00 t, •r ' i r • or _ BNL U C ' 36 f1NY «idfk LAGOON >;twEmf ■o - .� NORTH - _� IT --'IIMOI— —�1rSR 'af - .. G - -- LOCATIONp WP C Iy A . OLISo R `� F G 4• :1 �� AFEk 5.1 AM C13 uPlto AWA-' 69 CD =; O cs fFAs4lloEr AS PER O.R.B. a7se-6b6i - % I O 3 a 'r '_os. -y ' --� -40' 90=A EUESS LK001 '9• V; -- - Z I �E. -- - — � - -t-N.iIV- -� -- - -- - . -�iF - -.'so _ — _— - -- ------------------- -STREET-" 3 -- -?�- - -- c�� ---:� ----------- Wimbish - Ritewa or �',04 x o ,� 2� �D = xeiss TOWERS BLUE LAGOON AlitREALTORS c"R W INTERCONTINENTAL PROPERT}ES .'�„O k SCA;. 1- a 300 fecuTow-wssoaat[s ! TOTAL AFf/l• 120 ACHES +/- CTAnL R-4 USE PF1&Iiim MULTI FAMILY MQ! -DENSITY REMENIIAL I .f*r[ t�osf �n-exo ••. f�osl 37x -are• now 3m Yfm ••mf,. n. -ft 371•00 04.'LIS-'ll Ln—* c .00Z S ` _�-T=lt1-=rrr-l11 a a {ll -i1 �(DCFC).- :�itl utBoc�ar,n�\ � + itl & timer-ock -=1i1-111=f 11.11 1 l FI 11=11 11=1 I- 1: 1 1--— 1 I L. !i I LI 1 1—I i lid==ll�ill-11 Il=ili111 11 ri —I I I-! i�111=1! =� cxis-tingj Retaining Backt'ill with (_Leos fill rtateriat Wl of a Existirig Lake Bottom CD n Sec kion B $ 'r'ojecl: Tourers of Blue Lagoon Proposed LnieFilling Pi-Ic, iyni Unvironriental, Inc! 9G%'a3 NE Sheet Kane: section ;s -D Civil Structural Engineers O nO Avenue Suite ;163 Prepared For: loterrontinenlal lave s tr►en-t Bari!{ors. Inc Jose A. Mar tinP7, P.E. • ` nr'.i Shore!,, Floricla :33136; STK/County: Miami, Florida License NO. 31509- le[FO-•:re :,05.759.0017 E roje► t -No.. 99-343 Pnie IP/19i011 2rl Cali 5(h SirPet I r� :;115.i',y.l;'tty Sc ��a��: FJIS • ;r,t et: U Hiatt sal,, FL 3301Q QK)> 887 - 441/ �I i� mQv' ° gon trot Elev. A — c - o ` �� :L 3.0' Lake Main tenonce Cowmen t I46.5' Proposed Top of-- Far -)k � r�1 �- `(HCFC) q - - i � l� Backfill with granular Fill & limeroc k _�IIIL�1 i f i=11 3 i.`.io UEA t„I1 It= l� Backfill with clean fill material I P.,'i ;C tt y nr U nvirunrte ntOL, I 9bi''f) NF Pr iA NvetlkAC SUi tO a- Mifint Mvt r'es, f lc)r iolc :331 305.159.0077 1 ' Section A - A Existing Retaining Wall Existing'Loke Rot Loo Pro jec l• Towers of Slue l.n,,;oon - Proposed l.akefilling Sh,nt Nome: Section A A Pr-epartd for: Intt'rcontinental In-vu-Stmetlf Et)nker5, SZR/Cty: Fliani, Florido pro i�c { NO. 99043 Date 12/19.,"DO Civil Stru(_ (ural Engineer _lose A. Mar tine?, V.E. License No. 31509 24 East nth Street Hir_ilvnh, F -L 33010 :?05) RP17 - 4 417 Cop' 4111 C 4P p��Ago, NEA O� l �4li1 Dense cane grass with Australian pine and Brazilian pepper, this segment of `14 shoreline, Scattered bottlebrush, and one nelaleuca and one black olive also .present. ri BLUE LAGOON Dense cane grass with Australian pine and Brazilian pepper this segment or shoreline. 12' tall, 4' Unvegetated dbh cocoplun r 7 shoreline - 1.0' CONCRETE - SEAWALLefSmall patch of 1.0' CONCRETE pond apple SEAWALL saplings and one cocaplum. 00 Biscayne Environmental, Inc. 9620 NC 2nd Avenue, Suite 209 Miami Shores, Fl. 33138 Tet; 305-759-0077 Fax: 305-769-1799 arsi.af, Towers of Blue Lagoon - Proposed Lakefir-76 Scattered pond Shoreline Vegetation Map Proporod torr apple saplings, SIR/Counn$ Section 31-53-41, Miami -Dade County cocoptum, and 89043 We: 7/09/01 Isellc I n=1001 qne eocopluro BrazlIlan pepper and three growing on sand -cement bags pond apple saplings In front or seawall. Pond LEGEND apples att previously cut and average 3' In THICKET OF NATIVE VEGETATION height. Canopy Shoreline vegetation in this stretch averages S' in Inctudes Austratlan width. 000n0000 cane grass, pine to 50' and t2' dbh with occasional pond apple saplings and Cocoplum, Two I&AmItted Intra the P0110 O�PpO�D� EXOTIC DOMINATED SHORELINE olives to 20' and a• dbh in this area)nr,,,.^.`!on, W1Q11�V also, Yr 1 aQ, item 007" ;-3eman 00 Biscayne Environmental, Inc. 9620 NC 2nd Avenue, Suite 209 Miami Shores, Fl. 33138 Tet; 305-759-0077 Fax: 305-769-1799 arsi.af, Towers of Blue Lagoon - Proposed Lakefir-76 Sliest Name Shoreline Vegetation Map Proporod torr Intercontinental Investment Bankers, Inc. SIR/Counn$ Section 31-53-41, Miami -Dade County Pra)wf N..: 89043 We: 7/09/01 Isellc I n=1001 01 — 9.712, TOWERS OF BLUE LAGOON PROPOSED LAKE FILLING MANATEE PROTECTION PLAN Since Blue Lagoon is a travel corridor of the West Indian Manatee, special emphasis will be placed on manatee protection during and after construction to ensure the safety of this species. The following Is the manatee protection plan for the subject project outlining the actions that will be taken during and after completion of the project. 1. Manatee caution signs will be posted prior to construction on the existing uplands adjacent to the work areas confirming the possible presence of manatees. The signs will be a minimum of 30" wide and 24" tall, will be in English and Spanish, and will be mounted on 4"X4" wooden posts. The attached sketch indicates the locations for the manatee warning signs. 2. The immediate work area will be surrounded by a double turbidity curtain that extends all the way to the lake bottom that will prevent manatees from getting close to the work area. If vessels are used to deploy the turbidity curtains, they will only be operated at slow speed. 3. If manatees are sighted adjacent to the work area, all work will immediately cease until the manatees have vacated the area. `;ubmittod Into the publle recar i connoction with Item 0 ' on -13' of Walter Foeman 93Clerk �+ - . 4. All manatee special conditions that are normally part of the US Army Corps of Engineers permit (copy attached) shall be strictly abided by during construction. 5. After construction has been completed, the applicant will install at least two permanent manatee informational display boards along the waterfront (see attached sheet). 6. The applicant is also willing to provide educational materials and signage about manatees for a future pavilion at the adjacent city park to the west. Copies of this plan will be written in English, Spanish, and Creole and furnished to all personnel working on the project. SubMJtted Into tha 00blfc record 1 Gonne tion with item c�C" onw ► — 9t1i2 Sign LocAtIO11 to OO ORM SEAWALL Iff CONCRETE SEAWALL WEST FLAGLER CENTER 2 1P.BTRA. 26,CT PGAOI `� 0 recor, onnection withIle- - Gt� ' F, ... . ...... p ,lull, 141wor. kLV1_ (SUBMM LAND) WATER avi - (+)2.58- (JULY21, 19".) AREA 21M1.49 4 Ft, 5.12 Acru 4/— 10 COME maw Wu4d *WW41* ITER 6D w z w 0 jr- 1) wce Ilip Ail Sign LocAtIO11 to OO ORM SEAWALL Iff CONCRETE SEAWALL WEST FLAGLER CENTER 2 1P.BTRA. 26,CT PGAOI Submiltmd Into the publis recor, onnection withIle- - .2L _/_4 ofalter F, Sign LocAtIO11 to OO ORM SEAWALL Manatee Special Conditions: 1. The permittee shall instruct all personnel associated with the project of the potential presence of manatees and the need to avoid collisions with manatees. All construction personnel are responsible for observing water -related activities for the presence of manatee (s) . 12. The permittee shall advise all construction personnel that there are civil and criminal penalties for harming, harassing, or killing manatees which are protected under the Marine Mammal Protection Act of 1972, the Endangered Species Act of 1973, and the Florida Manatee Sanctuary Act of 1978. The permittee and/or contractor may be held responsible for any manatee harmed, harassed, or killed as a result of construction activities. 3. Siltation barriers shall be installed and shall be made of material in which manatees cannot become entangled, shall be properly secured, and shall be monitored regularly to avoid manatee entrapment. Barriers shall not block manatee entry to or exit from essential habitat. 4. All vessels associated with the project shall operate at "no �•-� wake/idle" speeds -at all times while in water where the draft of r5 the vessel provides less than four feet clearance from the bottom and that vessels shall follow routes of deep water whenever possible. 5. If a manatee is sighted within 100 yards of the project area, all appropriate precautions shall be implemented by the permittee/contractor to ensure protection of the manatee. These precautions shall include the operation of all moving equipment no closer than So feet of a manatee. Operation of any equipment closer than 50 feet to a manatee shall necessitate immediate shutdown of that equipment. Activities will not resume until the manatee(s) has departed the project area of its own volition. G. Any collision with and/or injury to a manatee shall be reported immediately to the "Maaat:ee Hot-line" - at 1 800 =DIAL=FMP (1-800-342-5367). Collision and/or injury should also be reported to the U.S. Fish and Wildlife Service in Jacksonville (1-904.232-2580) for north Florida or Vero.Beach (1-561-562- 3909) in south Florida. 7. Temporary signs concerning manatees shall be posted prior to and during construction/dredging activities. All signs are to )Ubmltted Into the public 'Xorxi in connOCtion with -' 952 on .2- 13 a i Wafter t=oenan WEST INOIAN MANATEE FACT SHEET �w/M..1 wrMA��r tai/lam 4-- Arm � yw��ar B►YM�rw�l' Hamte,e Intormtigbal Display U of z) c &mates Informational Display of 9) MANATEE AREA Caution bUMtee Area Submitted into the publld rer,o10-11, ion nne •tion with item► r3- 01 Vlalt-or t=oernan ATTACHMENT - Memb is ,1,995 v:r) 952 FDEP/SURVEY a MAPPING Fax:850-413-9002 • Mar 20 '01 9:28 P.01 RECEIVED MAR 2 0 2001 ENVIRONNENTAL SECTION NRA1 STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL PROTECTION DIVISION OF STATE LANDS BUREAU OF SURVEY & MAPPING TITLE AND LAND RECORDS SECTION FACSIMILE DATX 0.1 Z 2 U AO ( PAGES, INCLUDLNG COVER $HRET Z rRON a 2tr (Z PHOS N'UM'BER: (850) 488-8123 SUNCOM NUMBER 278-8123 FAX NUMBER (850) 413-9002 SUNCOM FAX # 293-9002 TO:.� ,PRONE INVI GER: FAX NUMBER 5 9 1- 6 r b 8 MESSAGE: 00chitted Into the public onnectton with • Item oc�i on 2-0-61 Waiter Foeman. City Cloof �-- 952 • ;. FDEP�SURVEY, gMAPPING Fax :850--4i3-9W2 i Mar 20 '01 9:29 P.02 ?0 / 2001 FLORIDA DEPARTMENT OF ENVIRONI►ZNTAL PROTECTION Page I of I TITLE AND LAND RECORDS SECTION WSWRI02 BOARD OF TRUSTEES LAND DATABASE SYSTEM J r WORICSNEET SHORT FORM (FOR INTERNAL DEP USE ONLY) i Mz NUMBER: 010116.13 COUNTY: DADE APPLICANT: TOWERS OF BLUE LAGOON SITE BLUE LAGOON (PROPOSED FILLLING) TYPE OF ACTIVITY: TITLE DETERMINATION PROJECT LOCATION SECTION TOWNSHIP RANGE 31 53S 418 COMMENTS: RECORDS ON FILE WTMIN THE TITLE ASV LAND RECORDS SECTION INDICATE THAT BLUE LAGOON IS A NUN -MADE LAKE DREDGED FROM PRIVATELY OWNED UPLANDS, THF-REFORE, NO STATE OWNED SOVEREIGNTY SUBMERGED LANDS LOCATED AT THE SITE, TO: ANITA R. BAIN - Si: VIM RWG - 03120/01 Submitted info the public PREPARER: RAY cREER scarp In connection with DATE PREPARED: 03 / 20 / 2003 Item on -q --L3,041 VInIter fioeman •r�w�i��MM�'rY♦�wlrr�l�MF#M•�f����f�rM♦#ft�rM4rrta•R�lf•♦rr+ys�tiM�MirrAr••IM•+fr���rtr�r#♦#MrMW f'ollk7 ra �tG NOTICE: THE CONCLUSIONS AND DETERMINATIONS SET FORTH IN THIS TITLE WORKSHEET ARE BASED ON A REVIEW OF THE RECORDS CURRENTLY AVAILABLE WITHIN THE DEPARTMENT OF ENVIRONMENTAL PROTECTION AS SUPPLEMENT61). IN SONO CASP-S, by rNFORMA*nON BY THE REQUESTING PARTY SINCE THE ACCURACY AND COMPLETENESS OF THE TITLE�RIlISHED� � -" 952 WORMA77ON REVIEWED MAY VARY, THE CONCLUSIONS AND DETERMINATIONS SET FORTH HEREIN DO NOT CONSTITUTE A LEGAL OPINION OF TITLE AND SHOULD NOT BE RPT.IRr% Aw A e o. r^Y• _ �•r�r•#rrwfsl�r��r M�Rwr#wis�lti�rrrw.W-...._.. —---.__._