HomeMy WebLinkAboutSubmittal-Elvis Cruz-PowerPoint PresentationSubmitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
Mangroves Along Baywalk
Do More Harm Than Good.
by Elvis Cruz
Miami City Commission, items DIA and DI.3
Thursday, September 22, 2022
11670�
12507i Submittal -Elvis Cruz-PowerPoint Presentation
6'
TRAMVS ON
AND PASSIVE
ZONE
15'
CMRWLATMON ZONE
3'
COSTAL PLANTS
Submitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
+0.26' YHH
-1.98' Mw
DWNG SHORELINE E
oil
WEDNESDAY APRIL B, 2022
Miami HernllLit
Submitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
"Even one mile of mangroves,
I don't think it will significantly
decrease the surge."
— Yuepeng Li, a Florida International University researcher
3
TheNature ,
Conservancy ,d
Valuing the Flood Risk
Reduction Benefits
of Florid: ' " `
D HEICaHT/
EXTENT REDUCTION
EL?MANGROVES
9m WA re Lox, A ffa"m I, I �fa
Submitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
From the seawall at Bayfront Park
to the Dade County Courthouse = 1 kilometer
5
Coastal erosion
;i
Submitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
6 10
WEDNESDAY APRIL B, 2022
Miami HernllLit
Submitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
"If you have a narrow mangrove planter,
it doesn't cut it," he said.
Three meters of mangrove does
nothing.
It's a token for the look.
If you want to dissipate waves,
you need at least loo meters."
7 — Peter Sheng, University of Florida researcher
M IAM 121
BAYWALK REQUIREMENTS
N
15'-16' P M
BAYWALK WIDTH 1. 3'-4'
3/4- - 1-1/2- DIAMETER RIVER ROCK
SET IN MOTAR BED, UNIFORMLY
GRADED WITH A 1/4- TO Y2"
EXPOSED AGGREGATE FINISH OR
EQUAL SU RFACE MEETING ADA
STANDARDS
COMPACTED SUBGRADE
I SEE DETAIL
18"-24"
DETAIL - SAFETY BUFFER ZONE
6" 8"
BULKHEADSEAWALL/CAP
Submitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
n
ft
'IF
lot -
- r r
-
=Y7
�•. _- _ - _ ids
wr
s•- .ems. � ^ .A �, .4 _. _ �._- j - -'�--- - �� -
r t ?
14
OR
Opp
• • • • • _ — - '- E+r s � .� a -.. �....�.. ,
• • • `f — —
,
Existing trees to remain
y*, 6 foot wide path
ems+. ..
T wide Seawall,
at 6 feet NAVD
Area for picnic tables
0
Existing
0 0 limestone blocks
Berm, raised 2 - 3 feet
Existing ground level
12 inch face
Add
boulders
Submitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
11
PAS SI)JE
ZONE
Submitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
Three foot tall marsh grass
BAYWALK PER PROPOSED CONCRETE
MIAMI21 � BULKHEAD
.. ri
r . ;ego npp�s...
COASTALre
Tra
D,
12'-15'CIRCULATION HYBRID SHORELINEVARIES.
12
PAS SI)JE
ZONE
Submitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
Three foot tall marsh grass
BAYWALK PER PROPOSED CONCRETE
MIAMI21 � BULKHEAD
.. ri
r . ;ego npp�s,..
COASTALre
Tra
D,
12'-15'CIRCULATION HYBRID SHORELINEVARIES.
� 23 - 77 feet-
13
Existing trees to remain
y*, 6 foot wide path
ems+. ..
T wide Seawall,
at 6 feet NAVD
Area for picnic tables
0
Existing
0 0 limestone blocks
Berm, raised 2 - 3 feet
Existing ground level
12 inch face
Add
boulders
Submitted into the public
record for item(s) D1.1 & D1.3,
on 09-22-2022, City Clerk
14
Submitted into the public
record for item(s) 131.1 & 131.3,
on 09-22-2022, City Clerk
Thank you.
15