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Home My WebLink AboutSubmittal - Juvenal Santana - PowerPoint PresentationSubmitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk STORMWATER INFRASTRUCTURE EMERGENCY OPERATIONS AND MAINTENANCE J U N E 23, 2022 12127 Submittal - Juvenal Santana - PowerPoint Presentation CITYWIDE FLOODING JUNE 3 - JUNE 4, 2022 Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk From June 3 through the morning of June 4, 2022, the City of Miami experienced extremely heavy rainfall, which resulted in localized flooding in several areas of the city. The National Weather Service (NWS) records indicate as much as 11 inches of rainfall in a 24-hour period in the Miami area. Coastal areas flooding was also aggravated by high tides. The NWS issued several advisories during the day warning of potential flooding in low lying areas. Flooding Rain Threat - High $e sale and prepare Ear these possrhle rand l,u::s Potential Flooding Rain Impacts Reasonable Wont Case Samaria Potential for Motor Flooding Rain • alteeesned eanats may ransom N ommen...commie mintier, ciao. • Flood control systems and barriers may become Stressed • Flood dialers can enter mane structures want multiple wmmunlbes. some structures becoming unlnnanitable el 'Nadler, away • Ma ny places Acre flood waders may rover escape mules • Streets, parkloglets and underpasses becomesubmerged • Many road and bridge closures wile some weakened or washed au aatenr$ tar a odeiatnrl„d.enyn dooms! lor eealundFaw nn1., I.Ne is Naealenbal rar F10Mee Concerns for considerable to major flooding along portions of east coast continue. 1 •`.1 • Through mid afternoon. f . {�NWSMIam% Risk Level none Elevated Ma der ale a T Naples Everglades Flamingo.. Beach c`rr` Lauderdale Miami estead ISSUED:11:22 AM - Saturday June 4, 2022 weather.gav/miami FLORIDA RAIN TOTALS SINCE FRIDAY 9 MIAMI 9 BISCAYNE PARK 9 KEY LARGO 9 PALMETTO BAY 9 NAPLES 11.05'tr 10.98" 9.70" 9.36" 8.14" POSTED 6/4/2022 3:25PM ET LOCATIONS OF PORTABLE PUMPS Pre -storm 1. NE 54 Street NE 7 Avenue Morningside Park: 8-inch trailer pump 2. NE 23 Street by the Bay: 6-inch trailer pump 3. MBV SE 10 St Brickell Plaza: 6-inch trailer pump 4. NW 32 St and NW 21 Ct: 4-inch trailer pump 5. NW 34 St and NW 22 Ave: 4-inch trailer pump 6. NW 4 Terr and NW 40 Ct: 2, 3-inch portable pump 7. NW 4 St and NW 40 Ct: 2, 3-inch portable pump Post -storm Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk 1. NW 16 Terr and SW 19 Ave: 6-inch trailer pump 2. NW 24 St and SW 27 Ave: 4-inch trailer pump 3. NW 60 Street NW 6 Avenue: 6-inch trailer pump 4. N Bayshore Drive and 18 Street/Margaret Pace Park: 4-inch trailer pump 5. N Bayhomes Drive: 6-inch trailer pump MAINTENANCE AND EMERGENCY EQUIPMENT INVENTORY Equipment Inventory • 1 8-inch trailer pump 3,650 GPM • 4 6-inch trailer pump 3,000 GPM • 4 6-inch trailer pump (Fire — Rescue) 3,000 GPM • 3 4-inch trailer pump 1,250 GPM • 5 3-inch portable pump 330 GPM • 6 Vactor trucks (2 Vactors scheduled to be retired) Equipment on order • 4 4-inch trailer pumps — expected delivery for two pumps in July and the remaining two in mid September. • 2 Vactor trucks — expected delivery early August and early October. Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk CITYWIDE FLOODING "HOTSPOTS" Aer Melrose/Allapattah: NW 34 Street and NW 22 Avenue; NW 33 Street, between NW 22 and 21 Avenue; NW 32 Street and NW 21 Court, NW 30 Street and NW 19 Avenue (D1) - Photo Right - Morningside: NE 55 Terrace and NE 6 Avenue (D2) - Sw 11 Street and SW 13 Avenue - SW 16 Street to SW 15 Street frome SW 17 Avenue to SW 20 Avenue - NE 72 Street Historic Bayside Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk STATE MAINTAINED ROADWAYS (FDOT) Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk Biscayne Blvd - Significant flooding occurred on Biscayne Blvd between NE 11 and 13 Street. Biscayne Blvd is a State controlled road and the stormwater system at this area is managed by the Florida Department of Transportation (FDOT). - Area of Biscayne Blvd is currently under construction as part of the 1-395 improvements and recurrent flooding issues have been referred to FDOT's Construction and Maintenance offices to provide corrective measures. - City provided FDOT permitting process information for emergency pumping - FDOT has outfall partially blocked in order to reduce illicit SW 8 Avenue — Riverside Park area Flooding was reported in the area of SW 8 Avenue, from SW 2 Street to SW 4 Street. SW 8 AVE is maintained by the Florida Department of Transportation (FDOT). RPW investigated the flooding issues in the surrounding area and the area is served by the City's Lawrence Pump Stations. Inspect the entire system to ensure screens are installed at any pending inlets. Coordinate with FDOT to have screens installed on the SW 8 Avenue curb inlets connected to the Lawrence pump station collection system. RPW will follow up with the Solid Waste Department to adjust street sweeping. ADDITIONAL ACTIONS • RPW will inspect the systems connected to major pump stations to ensure that inlet protective screens are installed at all inlets. • An additional four temporary pumps and 1600 linear feet of hose have been ordered and should arrive within 90-120 days. • Heavy Duty hoses for the smaller 2" pumps have been procured to better withstand vehicular traffic. • In the event of severe flooding of roadways, RPW will coordinate with Miami Police to close streets to avoid damage to emergency equipment and allow for more efficient emergency operations when needed. • Two vacuum (vactor) trucks were ordered last year and are due for delivery in July and September 2022. Three additional back up pumps were ordered last year and put into service with this storm. • Staff/Contractors may be assigned to physically be present at major pumps stations during a storm event to ensure operations. • Supervisory Control And Data Acquisition (SCADA) systems in order to remotely monitor and control major pumps will be procured and additional funding has been requested for next fiscal year. All pump stations have been evaluated for necessary retrofits. • RPW has requested the basins that are connected to major pump stations be swept on a regular basis be the Solid Waste Department's Street sweepers. Basin maps have been provided for their use. • Assistance from MDC/ FDOT in performing street sweeping of their roadways or providing the city with funds for street sweeping. Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk Inlet protection w/ QR Code City of Miami Pump Stations 2022 Legend POMO 51011On 6ola,darl666 411 nrllarlc Bade Noma: &k'kei oil Mown, • LT+44/r.G® ▪ Maw 8ardcel1 VIN4Oe dill NW 1411151 ill °rove Bowl al ermwrl de Riverview ▪ $qn MoroO Nora 4111 V0esaend ® PussK6 $rannpa Cemmissbn 01strich 616lnc I Nod Mao de la Podia p11030 2 Ken Ronan tl1116c 3 Joe Cvollo a5h1G 4l.WnoU B6516111 Made 5 cMionne qn9 s....1 CMy Boundary 'EE,tY�'��fy ` )__s �Wf I1�lill=� ' = ._ 1 16 Pvm051866r None 6rnrvlsw 2' Orengs Mod Oredown 4esxser. 15Monb Mac.o W2r1 End Irc 1 wsrl aM He. a 60I. 31.od. 11 Son Alalcb 111015 177f 3Yk 6 Boa1. Word. IL 33126 1175 NW 7 klON- MlOni Ft 33125 1515 NW3 nvvwa. MIOIIl 1433136 352 SW 7 Arens. Mbd. Fi 33133 5105 NW 13166601. Mara F133126 e,Yl1 SW 651real. 661orni iL 23141 S321 5351 25lre451- Mori FL 33144 531 Im+ierrt COM P.00B- MINTS Ft 33144 6250 iurrani Cars1 NCO. Miorci tt 33144 P141 me 0 Arae.le. MQm. P1 3313B 1383 Sw1M1 Venelrin Way. Muni. Fi 33131i 12 M1cwx15ran. Med[0 or 5Xexe1 Ammo, and 5E17 Weed 13 ✓Narydecx.sVeogs S.:akolive l6o...ia. 5odn of 3w 03,rvH • 1 I ! `IIF l `i1! I—;1 il- 01 .�t Alex Diaz de la Padilla J 8 ChrsWne Kin Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk STORMWATER MASTER PLAN PROJECTS Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk • The 24 priority neighborhood projects include 13 new stormwater pump stations. Melrose Flood Improvements Phase I (D1) Edgewater Flood Improvements Phase I (D2) East Little Havana Flood Improvements (D3) East Flagami Flood Improvements (D4) • Shorecrest South Flood Improvements (D5) • 77 new pump stations proposed in the Stormwater Master Plan. NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk NPDES Municipal Separate Storm Sewer System (MS4) with the Florida Department of Environmental Protection (FDEP) Maintenance performed from November 18, 2020 to November 17, 2021. TYPE OF STRUCTURE NUMBER OF STRUCTURES NUMBER OF INSPECTIONS PERCENTAGE CLEANED Inlets/Catch Basins 28,479 6,828 24% Exfiltration Trench 771,000 LF 289,540 37.6% - Contracted inlet and pipe cleaning annual budget $1,177,000 FY 2022. - As ofJune 22, 2022, there are 175 open 311 service requests for inlet cleanings. All open requests have been received after May 30, 2022. Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk 1 CARTEGRAPH - ASSETS Wock • The assets are rE Resources Reports corded in Cartegraph with the location, type and respective details for each. • Currently RPW is reconciling the data provided in the Stormwater Master Plan with the assets collected in Cartegraph to provide a more detailed and accurate database. These include details for our City's stormwater structures such as inverts, structure size, grate types. �h Back Reques#s Wr Assets Resources Reports Herne > Assets Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk MINIM 1 Add layer Ail Storm Inlets All Pump Stations All Storm Pump Stations AU Storm Pumps All Trees All Maintenance Lots 1 All Crosswalks All Maintenance Lots All Alleys All Storm Manholes All Bicycle Racks All Aesthetics All ADA Ramps Bus Ad Panels 26478 Q Search by address 1Ofl068253799/234487 Valley Gutter Inlet 10M1985623770084827 Grate Inlet 10014181 23983276367 Grate Inlet 100214910-S636355773 Inlet wl Hood CARTEGRAPH - TASKS Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk • Our inspectors have the ability to record tasks performed on each of the assets, such as inspections or maintenance provided. These tasks are recorded in Cartegraph so that when looking at any particular asset, one can see the history of activities performed. • Tasks can be created, edited (fill out the fields) and completed on a desktop, laptop or tablet. RPW can create a series of proactive tasks based on a maintenance schedule or create a task while out on the field as a reactive activity. Multiple tasks can be created by selecting a group of structures in an area, such as a maintenance grid and assigned to specific inspectors. Inspectors can see their assigned tasks in Cartegraph and complete them. C Creating Task Cancel 1 Storm Inlet Task lax Activity: *Start Date Stop Date Department 311 Service Reque... Drainage Condition Inspection._ Drainage Construction Inspect... Herbicide Runoff Inspection Major Dutfall Inspection MS4 Construction NPDES Per... NPDES Final Stormwater Insp... NPDES Proactive Inspection Select a Laborer or Crew Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk r' Editing - Storm Inlet Inspection Structure Condition: Baffle condition: Inlet top broken: Entity that does cleaning: Notes: Storm Inlet Inspection Structure Condition: Baffle condition: Inlet top broken: Entity that does cleaning: Notes Clean Needs to be maintained Oil or grease present. Pending Inspection Send to Engineering- Capacity if not Sufficient Tree roots found ESRI DASHBOARD Art Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk Stormwater Work Dem Fran9e 6,21,2022 end beeone MO= 1111 . Activities 2730 SAY 27 Teo 6/27/2077. 2.34 PM Jetted: 0 Mong.;tos: 3 Guam 0 NM SW 6/2212022. 2:12 PM tri3eit5, ' Jetted: 0 Mosqukos: 0 Greten: 0 3342 SW 27 Toy 6172/7072. 7:12 PM Kea: Jetted: 0 Masetuitcal 2 Ceeteac 0 3263 3.1M 27 Tiff 6020022. 1;37 PM In lets: Jetted: 0 Mourukta: 3 Gratt5: 32323M 27 Taw 111111ft tales 61212022, I : 17 PM inlets: 9 Jetted: 0 0 1409141661 CAmte,. 2640 nor 29 d 60212022. 12.10 PM In !tit.. .1,-11td. 0 Mcvdtilos; 1 01661,0 1033 fair ilidwen lL 10.2212022, $ 208 PM Wets: ' Joned: 0 bAgsgtizos: 0 Gr4Gtn: 0 A' • Inlets Cleaned Pipes Jetted 8,021 84,595 Grates Cleaned Mosquitos C., 1,164 *8,902 Inlet Types Pipe Types tt • 640.1 rur lea ee Department of Solid % astc Residential Daytime Street Steeping Street Sweeping Schedule Monday 1 Tuesday:2 Wednesday:3 linit Thursday: 4 Friday: 5 1 1 City Boundary, Water Bodies ri,.. Y - Solid Waste exploring possibility of augmenting with contracted services - Working with Miami Parking Authority to initiate schedule for parking restriction Submitted into the public record for item(s) DI.2 on 06/23/2022 - City Clerk City of Miami Street Cleaning by Day of Week Legend 1 —� f 1111111 111111 • •