HomeMy Public PortalAbout1997 Environmental Permit for placement of beach quality material below mean high water lineCOASTAL
COASTAL SYSTEMS INTERNATIONAL, INC.
1 464 South Dixie Highway • Coral Gables, Florida 33146
1 Te1:305/661-3655 •Fax:305/661-1914
135000
SYSTEMS
INTERNATIONAL
March 10, 1997
Mr. Brian Flynn, Chief
Restoration & Enhancement Section
DADE COUNTY DEPARTMENT OF
ENVIRONMENTAL RESOURCES MANAGEMENT
(DERM)
33 S.W. 2nd Avenue
Miami, Florida 33130
RE: ENVIRONMENTAL PERMIT FOR PLACEMENT OF BEACH QUALITY MATERIAL BELOW
MEAN HIGH WATER LINE ALONG THE VILLAGE OF KEY BISCAYNE, DADE COUNTY,
FLORIDA.
Dear Brian:
According to Mr. James Decocq, the Village of Key Biscayne and your office have reviewed and
approved our permit sketches, which were prepared for placement of 70,000 cubic yards of beach
quality material along the Village of Key Biscayne's shoreline. Enclosed please find two sets of
signed and sealed permit sketches for your use towards preparing the permit application for
submittal to the Florida Department of Environmental Protection. One set of signed and sealed
permit sketches will be forwarded to the Village of Key Biscayne for their files.
We appreciate your assistance in providing nearshore seagrass data within the project vicinity for
our preparation of these permit sketches. Should you have any questions or require any
additional information, please do not hesitate to contact me.
Sincerely,
COAff L SYSTEMS INTFIRNATIONAL, INC.
Paul C. -P. 1\in, Ph.D., P.E.
Associate
PL:jrc
Attachments
cc: Sam Kissinger, Village of Key Biscayne
\\Fs2\perrtumng\135000\Correspondence1S (97-03-05) LTR Bnan Flynn doc
Coastal, Environmental, Civil, Engineering and Management
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INDEX TO SHEETS
1- LOCATION MAP
2- VICINITY MAP
3- PROPOSED IMPROVEMENTS
PHASE I
4- PROPOSED IMPROVEMENTS
PHASE II
5- CROSS SECTIONS R-102 & R-103
6- CROSS SECTIONS R-104 & R-105
7- CROSS SECTIONS R-106 & R-107
PROJECT SITE
DADE COUNTY.
SECTION 4
TOWNSHIP 55 SOUTH.
RANGE 42 EAST.
VLLAGE OF KEY BSCAYNE
BEACH IMPROVEMENT PROJECT
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COASTAL SYSTEMS INTERNATIONAL, INC. LOCATION MAP
41.1 306/6ei 3658 Fax's 601 1914 Florida �1° J08 k.-. I DATE: 3/7/97
BISCAYNE
BAY
1500' 3000'
0
COASTAL
KEY
BISCAYNE,
CAPE
FLORIDA
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VILLAGE OF KEY BISCAYNE
85 WEST Me.INTYRE STREET
KEY BISCAYNE. FLORIDA 33149
\TO VIRGINIA KEY
R-69 R-90
-99
9-100
R-101
R-102
R-103
-104
9-105
R-106
R-107
-108
-109
R-92 FLORIDA DEPARTMENT
1-93
R-94
9-95
R-96
R-97
CRANDON PARK
2.300' LONG
PROJECT
PHASE Il
(24,000 CY)
3,500' LONG
PROJECT
PHASE !
(46,000 CY)
-110
BILL BACCS STATE
RECREATION PARK
'R-111
R-112
R-113
OF ENVIRONMENTAL
PROTENTION (DEP)
MONUMENTS
VILLAGE OF
KEY BISCAYNE
COASTAL SYSTEMS INTERNATIONAL, INC.
464 South Dixie N16bwq, Coral Goble,. Florida 33146
Telt 306/661-3666 Pax: 606/661-1914
VILLAGE OF KEY BISCAYNE
BEACH IMPROVEMENT PROJECT
VICINITY MAP
JOB No. 135010
DATE: 3/7/97
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R-101
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BILL BAGGS
CAPE FLORIDA
STATE ?ARK
PHASE 1
3,500 LF
(46,000 CY)
84099
R-104
EROSION
CONTROL
LINE (ECL)—
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VILLAGE OFa
KEY
BISCAYNE
R-106
EROSION
CONTROL
LINE (ECL)
R-107
1 0 250' 500'
1 1" = 500' I
EXITING I
H
1987'5 BEACH
URISHMENTSORELPROJINEC E
CONTRACTOR'S
WORK AREA
3
0'1
/ PROPOSED
0' CONTOUR
BERM WIDTH
VARIES
15'
SLOPE
1V:14H (TYP)
PROPOSED
BEACH FILL
1
1
LANDWARD LIMIT
OF SEAGRASS
(INVESTIGATED BY
DADE COUNTY DERM
ON 2/25/97)
EXISTING
SHORELINE
VILLAGE OF KEY BISCAYNE
85 WEST Nc.INTYRE STREET
KEY BISCAYNE. FLORIDA 33149
VILLAGE OF KEY BISCAYNE
BEACH IMPROVEMENT PROJECT
COASTAL SYSTEMS INTERNATIONAL, INC.
464 South Dixie Highway. Coral Goblets. Florida 33146
Tale 306661-3666 Faze 306/661-1914
PROPOSED IMPROVEMENTS PHASE I
JOB No. 135010 I DATE: 3/7/97
CRANDON
PARK
a
PHASE II
2,300 LF
(24,000 CY)
R/l./_ BAGGS
CAPE FLORIDA
STATE PARK
VILLAGE OF KEY BISCAYNE
BEACH IMPROVEMENT PROJECT
a
0% LANDWARD LIMIT
OF SEAGRASS
(INVESTIGATED BY
DADE COUNTY
DERM ON
2/25/97)
VILLAGE OF KEY BISCAYNE
85 WEST Mc.INTYRE STREET
KEY BISCAYNE. FLORIDA 33149
COASTAL SYSTEMS INTERNATIONAL, INC.
464 South Dixie Highway, Carol O.Wea, Florida 33146
Tel: 306/661-3666 Tots 306/661-1914
PROPOSED IMPROVEMENTS PHASE 11
JOB No. 135010
DATE: 3/7/97
CREST ELEV. +8.2' NGVD
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R-102
EXISTING PROFILE
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DISTANCE IN FEET FROM MONUMENT R-102
DESIGN TEMPLATE
PROPOSED FILL
100 200 300 400
DISTANCE IN FEET FROM MONUMENT R-103
EL.0.0 NGVD
EXISTING PROFILE
500
R-103
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NOTE:
1— THE DESIGN TEMPLATE CONCIDES WITH THE PERMITTED CONSTRUCTION FOOTPRINT
OF 1987 BEACH NOURISHMENT PROJECT BY U.S. ARMY CORPS OF ENGINEERS.
2— EXISTING PROFILE IS OBTAINED BASED ON MORGAN & EKLUND HYDROGRAPHIC
SURVEY CONDUCTED IN APRIL OF 1996.
500
VILLAGE OF KEY BISCAYNE
85 WEST IIe.INTYRE STREET
KEY BISCAYNE, FLORIDA 33149
VILLAGE OF KEY BISCAYNE
BEACH IMPROVEMENT PROJECT
CROSS SECTIONS R-102 & R-103
COASTAL SYSTEMS INTERNATIONAL, INC.
404 seat Dixie Highway, Coral cable,, Floridaloriee 33146 JOB No. 135010 DATE: 3/7/97
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EXISTING PROFILE
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100 200 300 400
DISTANCE IN FEET FROM MONUMENT R-104
CREST ELEV. +8.2' NGVD
DESIGN TEMPLATE
PROPOSED FILL
1
EL.0.0 NGVD
500
R-105
EXISTING PROFILE
1 1 I 1
100 200 300 400
DISTANCE IN FEET FROM MONUMENT R-105
500
NOTE:
1— THE DESIGN TEMPLATE CONCIDES WITH THE PERMITTED CONSTRUCTION FOOTPRINT
OF 1987 BEACH NOURISHMENT PROJECT BY U.S. ARMY CORPS OF ENGINEERS.
2-- EXISTING PROFILE IS OBTAINED BASED ON MORGAN & EKLUND HYDROGRAPHIC
SURVEY CONDUCTED IN APRIL OF 1996.
VILLAGE OF KEY BISCAYNE
85 WEST Mc.INTYRE STREET
KEY BISCAYNE. FLORIDA 33149
VILLAGE OF KEY BISCAYNE
BEACH IMPROVEMENT PROJECT
CROSS SECTIONS R-104 & R-105
COASTAL SYSTEMS INTERNATIONAL. INC.
464 South Dixla Highway. Coral Gables, ',oriels 5.1146 JOB No. 135010 1 DATE: 3/7/97
Telt 306061-5666 Fain 306061-1614
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R-106
EXISTING PROFILE
1
100 200 300 400
DISTANCE IN FEET FROM MONUMENT R-106
CREST ELEV. +8.2' NGVD
EXISTING PROFILE
DESIGN TEMPLATE
PROPOSED FILL
14 Y EL.0.0 NGVD
500
R-107
I 1 1
100 200 300 400
DISTANCE IN FEET FROM MONUMENT R-107
500
NOTE:
1— THE DESIGN TEMPLATE CONCIDES WITH THE PERMITTED CONSTRUCTION FOOTPRINT
OF 1987 BEACH NOURISHMENT PROJECT BY U.S. ARMY CORPS OF ENGINEERS.
2— EXISTING PROFILE IS OBTAINED BASED ON MORGAN & EKLUND HYDROGRAPHIC
SURVEY CONDUCTED IN APRIL OF 1996.
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COASTAL
VILLAGE OF KEY BISCAYNE
85 WEST Mc.INTYRE STREET
KEY BISCAYNE. FLORIDA 33149
VILLAGE OF KEY BISCAYNE
BEACH IMPROVEMENT PROJECT
COASTAL SYSTEMS INTERNATIONAL, INC.
464 South Dula Nlihwy. Coral Gables. Florida 33146
Tall 006/661-0666 ram 306/661-1914
CROSS SECTIONS R-106 & R-107
JOB No. 135010
DATE: 3/7/97
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