Task Order 02/20/2013AMY HEA VILIN, CPA
CLERK OF THE CIRCUIT COURT
DATE: February 27, 2013
TO: Roman Gastesi, County Administrator
ATTN: Rhonda Haag
FROM: Pamela G. Hanc4C.
At the February 20, 2013, Board of County Commissioner's meeting the Board granted
approval and authorized execution of Item N5 Task Order with AMEC Environmental &
Infrastructure, Inc. under the On -Call Professional Engineering Services Contract to perform
bathymetric surveys and collect and analyze soil samples to help determine the costs of
implementing the canal restoration strategies developed under the county -wide Canal
Improvements Management Master Plan. The project will be funded by funds provided by the
Florida Department of Environmental Protection.
Enclosed are three duplicate originals of the above - mentioned for your handling. Should
you have any questions, please feel free to contact my office.
cc: County Attorney
Finance
File ✓
TASK ORDER S0640 -1
FOR ON CALL PROFESSIONAL ENGINEERING SERVICES
BETWEEN
MONROE COUNTY
AND
AMEC ENVIRONMENT & INFRASTRUCTURE, INC.
FOR
BATHYMETRIC SURVEYS AND ORGANICS CHARACTERIZATION
IN THE MONROE COUNTY CANALS
In accordance with the Continuing Contract for On Call Professional Engineering Services made and entered
on the 17th day February 2010, as amended January 19, 2012, between Monroe County hereinafter referred
to as the "County" and AMEC Environment & Infrastructure, Inc., hereinafter referred to as "Consultant' where
design services are allowed if construction costs do not exceed $2,000,000.
All terms and conditions of the referenced Contract for On Call Professional Engineering Services, as
amended, apply to the Task Order, unless the Task Order modifies an Article of the Agreement of which will be
specifically referenced in this Task Order and the modification shall be precisely described.
This Task Order is effective on the 20th Day of February 2013 and shall extend through June 30, 2013. Funds
for this Task Order are being provided under Florida Department of Environmental Protection Grant Agreement
S0640.
Scope of Basic Services is as follows:
The scope of work is for performing bathymetric surveys to determine the average depths of all of the
residential canals (total of 502 canals) identified in the 2003 and updated in 2012 Monroe County Residential
Canal Inventory & Assessment. The surveys will be performed using automated hydrographic survey
equipment consisting of a dual frequency echo sounder used in conjunction with a GPS positioning system to
survey a profile of each canal centerline with bottom surface elevations of the canal, relative to the North
American Vertical Datum of 1988 (NAVD88), determined at approximate 50' intervals and at the end and
mouths of the canals. As part of this effort AMEC will obtain, through the use of the automated hydrographic
survey equipment and traditional probing methodologies, sufficient data to provide approximate information
regarding unconsolidated material thickness within the canals.
Ten (10) sediment samples will be collected and will be submitted for physical and chemical characterization to
assist in refining the design for removal and disposal of the material from the canal bottoms. The samples will
be collected from 10 different canals based upon a preliminary evaluation from the GIS database, aerial photo
review and public communications of the canals where seaweed loading is a serious problem. The sample
locations will be based upon confirmed presence of a significant organic layer in that portion of the canal.
Details of the scope of services are included in Attachment A .
The Consultant shall be paid monthly with the not to exceed fees shown in Attachment A, which shall not
exceed $100,000, and as follows:
Task 1.1: Completion of Bathymetric Survey of 30% of the Canals $25,324.62
Task 1.2: Completion of Bathymetric Survey of An Additional 30% of the Canals $25,324.62
Task 1.3: Completion of Bathymetric Survey for Remaining 40% of Canals and Final Reporting $33,766.16
Task 2.0: Sediment Characterization and Reporting $15,584.60
Total NTE Fee $100,000.00
Page 1
Article IX miscellaneous, Paragraph 9.29 Federal Highway Administration Requirements do not apply to this
project.
AMEC Environment & Infrastructure, Inc.
By: a • 6
Date
Title: 1 " Q , Cc 4eS a-e u 17 -
M�
(SEAL) AMY J EAVILIN, Clerk
Attest: Clerk ohhe Court
Witness:
By
BOARD OF COUNTY COMMISSIONERS
OF MONROE COUNTY, FLORIDA
B B
Depu Mayor
Date: 7 -' 1 7 - 0 / 2 - 0 13 Date: z/ 7-c' /2"i 3
MONROE COUNTY ATTORNEY
PROVED AS TO M:
NATIL
EENE W. CASSEL
ASSISTANT COUNTY ATTORNEY
Date ..
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ATTACHMENT A
Work Plan
Bathymetric Surveys and Organics Characterization in the Monroe County Canals
Page 3
ATTACHMENT A
GRANT WORK PLAN
Project Title: Bath metric Surveys and Organics Characterization in the Monroe County Canals
Project Location: Monroe County
Florida Keys Watershed /HUC= 03090203.
Project Background:
The work to be accomplished under this Agreement is one of the high priority projects identified during the
development of the Phase I of the Canal Management Master Plan (CMMP).
Bathymetric surveys will be performed to determine the depths of all of the canals identified in the Geographic
Information System (GIS) database developed by AMEC (formerly MACTEC Engineering and Consulting, Inc.) in
2001 -2003 as part of the Monroe County Residential Canal Inventory and Assessment, to determine the approximate
thickness of unconsolidated material lying in the bottom of the canals and to collect samples of the unconsolidated
materials. The length of the canals identified in the GIS was initially 11 I miles with an additional six (6) miles
delineated during the recent aerial photo update performed in 2012 (total of 117 miles of canals). The survey will
not include marinas or turning basins. The canal depth data in the existing GIS database is based upon limited
permit information and not actual depth measurements. The depth of the canals and the approximate thickness of
unconsolidated materials in the canals are critical factors in evaluating potential restoration needs and in quantifying
restoration costs.
The purpose of this project is to determine the depth of the canals identified in the GIS database developed by
AMEC (formerly MACTEC Engineering and Consulting, Inc.) in 2001 -2003, as well as the approximate thickness
and physiochemical composition of the unconsolidated sediments found in the bottom of these canals. This
information is required in order to accurately determine the costs of implementing the canal restoration strategies
developed during Phase I of the CMMP in DEP Agreement No. S0607. Many of the canals in the Florida Keys
National Marine Sanctuary ( FKNMS) do not meet the State's minimum water quality criteria and are a potential
source of nutrients and other contaminants to near shore waters designated as Outstanding Florida Waters and
subject to special protection under the Florida Statutes. This project is a priority of the FKNMS Water Quality
Protection Program (WQPP) Steering Committee which recently passed a motion to develop a plan to prioritize
canal restoration projects and to identify funding sources for these projects. The tourism economy of the Keys
depends largely on clean water and a healthy environment and this project is fully supported by the WQPP Steering
Committee and local governments in Monroe County. The successful implementation of this project is also
consistent with the goals of the Florida Keys Reasonable Assurance Document that was recently adopted by the
Department in order to satisfy the requirements of the Impaired Waters Rule, Chapter 62 -303 of the Florida
Administrative Code.
Project Description:
Task 1: BATHYMETRIC SURVEYS OF RESIDENTIAL CANALS
The Grantee will perform bathymetric surveys to determine the average depths of all of the residential canals (total
of 502 canals) identified in the 2003 and updated in 2012 Monroe County Residential Canal Inventory &
Assessment (refer to Table 1 for a list of the canals). The surveys will be performed using automated hydrographic
survey equipment consisting of a dual frequency echo sounder used in conjunction with a GPS positioning system to
survey a profile of each canal centerline with bottom surface elevations of the canal, relative to the North American
Vertical Datum of 1988 (NAVD88), determined at approximate 50' intervals and at the end and months of the
canals. An elevation will be collected of the natural sea bottom at the canal mouth. The collected survey data will
be referenced to the North American Datum of 1983 (NAD83) to allow for inclusion into the existing GIS. As part
of this effort the Grantee will obtain, through the use of the automated hydrographic survey equipment and
traditional probing methodologies, sufficient data to provide approximate information regarding unconsolidated
DEP Agreement S0640, Attachment A, Page 1 of 12
material thickness within the canals.
The bathymetric data collection will be divided into 3 tasks as follows:
Task l.l: Completion of Bathymetric Survey for 151 of the Canals
Bathymetric surveys as detailed above will completed for 151 of the 502 canals in the Monroe County Residential
Canal Inventory and Assessment GIS data base (refer to Table 1).
Deliverables: A CD with a subset of the GIS canal layer and a Google Earth Pro layer for the 151 canals which
were surveyed with updated attributes of depth and organic thickness, and an excel file of the updated attributes of
depth and organic thickness. All surveying and mapping services associated with this assignment will conform with
the requirements of the Department's Bureau of Survey and Mapping, and applicable sections of Florida
Administrative Rule Chapter 5J -17, Minimum Technical Standards, pursuant to Chapter 472, Florida Statutes.
Budget: $25,324.62 for subcontractor
Performance Measure: The Department's Grant Manager will review the deliverables and will consult with the
appropriate staff of the Department's Bureau of Survey and Mapping to verify the deliverables conform with the
criteria found in 5J -17, F.A.C., pursuant to Chapter 472, F.S. .
Financial Consequences: Failure to meet the above performance measure will result in denial of the request for
reimbursement.
Completion Date: April 30, 2013
NOTE: Payment will be upon completion of the task and review and approval of the deliverables.
Task 1.2: Completion of Bathymetric Survey for An Additional 30% of the Canals
Bathymetric surveys as detailed above will completed for an additional 150 canals of the total of 502 canals in the
Monroe County Residential Canal Inventory and Assessment GIS data base (refer to Table 1).
Deliverables: A CD with a subset of the GIS canal layer and a Google Earth Pro layer for the additional 30% of
canals which were surveyed with updated attributes of depth and organic thickness, and an excel file of the updated
attributes of depth and organic thickness. All surveying and mapping services associated with this assignment will
conform with the requirements of the Department's Bureau of Survey and Mapping, and applicable sections of
Florida Administrative Rule Chapter 5J -17, Minimum Technical Standards, pursuant to Chapter 472, Florida
Statutes.
Budget: $25,324.62 for subcontractor
Performance Measure: The Department's Grant Manager will review the deliverables and will consult with the
appropriate staff of the Department's Bureau of Survey and Mapping to verify the deliverables conform with the
criteria found in 5J -17, F.A.C., pursuant to Chapter 472, F.S. .
Financial Consequences: Failure to meet the above performance measure will result in rejection of the request for
reimbursement.
Completion Date: May 31, 2013
NOTE: Payment will be upon completion of the task and review and approval of the deliverables.
Task 1.3: Completion of Bathymetric Survey for Remaining 201 of the Canals and Final Report
Bathymetric surveys as detailed above will completed for the remaining 201 canals of the total of 502 canals in the
Monroe County Residential Canal Inventory and Assessment GIS data base (refer to Table 1).
DEP Agreement 50640, Attachment A. Page 2 of 12
Deliverables: The final deliverable products will include a technical memorandum which summarizes the work
completed under Task 1. The technical memorandum will include the following attachments: a certified Surveyor's
Report of the survey operation and results, a CD with a complete GIS canal layer and a Google Earth Pro layer for
all the 502 surveyed canals with updated attributes of depth and organic thickness, an excel file of the updated
attributes of depth and organic thickness, and canal profiles in digital format. All surveying and mapping services
associated with this assignment will conform with the requirements of the Department's Bureau of Survey and
Mapping, and applicable sections of Florida Administrative Rule Chapter 5J -17, Minimum Technical Standards,
pursuant to Chapter 472, Florida Statutes.
Budget: $33,766.16 for subcontractor
Performance Measure: The Department's Grant Manager will review the deliverables and will consult with the
appropriate staff of the Department's Bureau of Survey and Mapping to verify the deliverables conform with the
criteria found in 5J -17, F.A.C., pursuant to Chapter 472, F.S. .
Financial Consequences: Failure to meet the above performance measure will result in rejection of the request for
reimbursement.
Completion Date: June 7, 2013
NOTE: Payment will be upon completion of the task and review and approval of the deliverables.
Task 2: SEDIMENT CHARACTERIZATION AND REPORTING
Ten (10) sediment samples will be collected and will be submitted for physical and chemical characterization to
assist in refining the design for removal and disposal of the material from the canal bottoms. The samples will be
collected from 10 different canals based upon a preliminary evaluation from the GIS database, aerial photo review
and public communications of the canals where seaweed loading is a serious problem. The sample locations will be
based upon confirmed presence of a significant organic layer in that portion of the canal.
The physical testing will be performed by an AMEC Geotechnical Lab and will consist of the following:
- Moisture /Solids Content by ASTM D -2216
- 200 Mesh Sieve Distribution by ASTM D -1140
- Organic Content by ASTM D -2974
- Specific Gravity by ASTM D -2974
- Grain size distribution by ASTM D -422 (4 samples only)
- Settling rate (2 samples only)
The chemical characterization to determine disposal options will be performed by Test America Analytical
Laboratories, a State National Environmental Laboratory Accreditation Conference (NELAC) certified laboratory.
The proposed test methods include:
- Organochlorine Pesticides and PCBs by 8081/8082
- Chlorinated Herbicides by 8151
- 8 RCRA Metals by 6010/7471
- Copper by 6010
- Polynuclear Aromatic Hydrocarbons (PAHs) by 8270 low level
- Total Recoverable Petroleum Hydrocarbons (TRPH) by FL -PRO
- TCLP metals (2 tests only based upon total metal's concentrations)
Deliverable: A technical memorandum containing the above referenced test results and summary of sediment
disposal options that will meet all applicable Department regulations, including the requirements of Chapter 62 -160
of the Florida Administrative Code.
Budget: $15,584.60 for subcontractor
DEP Agreement 50640, Attachment A, Page 3 of 12
Performance Measure: The Department's Grant Manager will review the deliverables and will consult with the
Department's Standards and Assessment Section and the Division of Waste Management staff to determine if they
are acceptable using the following criteria:
1. The sampling and test procedures must be conducted in accordance with the requirements of Chapter 62-
160 of the Florida Administrative Code.
2. The sediment disposal options provided in the technical memorandum must be consistent with all
applicable Departments' regulations.
Financial Consequences: Failure to meet the above performance measure will result in rejection of the request for
reimbursement.
NOTE: Payment will be upon completion of the task and review and approval of the deliverables.
Completion Date: May 31, 2013
REMAINDER OF PAGE INTENTIONALLY LEFT BLANK
DEP Agreement S0640, Attachment A, Page 4 of 12
TABLE 1: RESIDENTIAL CANAL INVENTORY
DEP Agreement No. S0640, Attachment A, Page 5 of 12
REFERENCE The Invert" Is a Isting of the mWdsntlel oenele indentttled In the 2009 GIB Datebaee
Prepared by AMEC Environment Inirastruftre, Inc., ae ammended In 2012.
TABLE 1: RESIDENTIAL. CANAL INVENTORY
DEP Agreement No. S0640, Attachment A, Page 6 of 12
REFERENCE The InvGWory Is a listing of the residential canals Indentirted In the 2003 018 Database
Premed by AMEC Environment Infrastrudu , Inc, as arnmended In 2012.
TABLE 1: RESIDENTIAL CANAL INVENTORY
REFERENCE: The inventory Is a listing of the reaidential Canals Indentised In the 2003 GIB Database
prePared by AMEC Environment Infrastructure, Inc, as ammended in 2011
DEP Agreement No. S0640, Attachment A, Page 7 of 12
Weed
Aram to Number
WS*
Area Number of
Length of
Down of
Carrel Name
Count
Gale
Culvert
8addlM
Pumping (so) CmvaMrBona
Rath Mouth@
Stagnation
131 PLANTATION KEY
136
3,28 0
10 1
0.0
132 PLANTATION K
137
5.20 1
5.5 1
011
133 NTATION K
138
3.25 0
2.9 1
0.0
34 PLANTATIONKEY
139
3.51 02.8
If
0.0
135 PLANTATION
140
3.04 0
29 If
-0.1
138 PLANTATION KEY
141
3.25 0
2.7 1
-0.1
137 PLANTATION KEY
142
5.7 0
5.7 11
0,1
138 PLANTATION KEY
143
3.09 0
2.7
-0.1
139 PLANTATION KEY
144
4.27 1.8
2.7 11
0.3
139 PLANTATION KEY ADDED
148
0.1 0
3.2 1
-0.6
139 PLANITATIOFFKEY ADDED 2
1461
0.2 1
7,0 1
-0.7
140 P A KEY
147
0.73 0
2 4 1
-0.8
141 PLANTATION KEY
148
0.9 0
1.5 1
-0.5
142 ATION KEY
14
.5
2.9 1
-0.6
142 PLANTATION KEY ADOED
150
0.7 1
8.7 2
-0.3
143 UPPER MAT MSG
181
2.68 1
4.0 1
-0.2
143 UPPER MATECUMB ADDED
152
1.0 1
7.0 t
-0.6
144 LOWER MATECUMBE KEY
183
3.31 41
2.7 1
OA
145 LOWER MATECUMBE KEY
154
2.38 1
1.6 1
0.2
148 LOWER MATECUMBE KEY
158
0.81 0
2.5 1
46
147 LOWER MATECUMBE KEY
158
0.87 0
1.0 1
-0.8
148 LOWER MATECUMBE KEY
157
1 0
IA 1
-0.4
148 LOWER MATECUMBE KEY
166
1 0.8 2
28. 1
-0.
149 L MATECUMBE K
159
14.8 4
7.5 1
1.8
150 LOWER MATECUMSE E
180
48.01 16
13.1 1
8.9
151 LOWER MATECUMSE KEY
181
14.31 2
8.2 1
1.
i5l LOWER MATE M O 2
162
0.11 0
2.5 1
-0.8
151 L TE M D
103
0.2 0.8
4.9 1
-0.
152 LOWER TECUMBE KEY
184
X
10.3 4
4.2 1
1.7
153 LOWER MATMIMBE KEY
tee
3.27 1
2.4 1
.
0.2
154 LOWER MATECUMBE KEY
- 180
0.31 - 5 - 4.3
1
1.0
155 LOWER MA SE KEY
t87
- 731
X
9.8 6
4,9 1
1.6
150 LOWER MATECUMBE K
1.36 0
3.2 1
-0
157 LOWER MATECUMBE KEY
169
7.80 1.5
2.8 1
1.2
158 LOWER MATECUMSE KEY
170
162 0
3.3
-0.7
ISO LONG KEYAAYTON
171
5.23 4
3.61 1
0.8
160 LONG KEY
172
1.15 0
1.5 1
•0.4
181 LONG KEY
11731
0.87 0
1.5 if
-0.5
182 LONG KEYAAYTON
1741
X .
2.88 4
2.4 2
0.2
163 LONG KEYMYTON
1751
X
X
2.8 4
2.3 1
0.
164 DUCK KEY
170
X
55.1 8
8.8 4
2.0
184 CONCH KEY ADDED 2
1771
0.81 0.2
6.5 1
-0.7
194 CONCH KEY ADDED 3
1751
1.31 1
11.3 1
-018
104 CONCH KEY ADDED
1701
2.21 2
9.3 2
-0.2
165 GRASSY KEY
1801
8.82 4
3.6 0
CLOSED
160 GRASSY KEY
1811
5.07 3,5
3.0 0
CLOSED
166 GRASSY KEY ADDED
1821
X
1
171 2
8.1 1
-0.4
167 CRAWL KEY
183
.41 0
2.9 0
D
168 CRAWL K
184
3.e2 0
3.7 0
CLOSE
169 MARATH N
185
0.88 0
2 0
CLOSED
170 MARATHON
188
X
6 2
4.5 1
.6
171 MARATHON
187
2.81 2
2.3 1
0.1
172 MARATHON
168
0.44 0
2.7 1
-0.
173 MARATHON
189
0.74 0
3.2 1
-0.8
174 MARATHON
190
1.14 0
3.9 1
-0.6
175 MARATHO
191
1.89 0
3.3 1
-0.5
170 MAtiA HON
1921
1.47 0
4.4 1
0.4
177 MARA ON
193
4.04 0
5,7 IF
-0.1
178 MARATHON
194
2.47 0
5.8 1
-0.3
179 MARATHON
195
.35 2 0
4.0 1
-0.3
180 MARATHON
1901
1.36 0
4.7 1
-0.5
181 MARATHON
1971
5.12 0
6.5 1
0.2
182 MARATHON
198
1.52 0
4.0
1 -0.5
183 MARA ON
199
.711 0
2.0
1 -0.8
184 MARATHON
2
X
5.54 8
4,8
1 17
184 MARATHON ADDED
201
X
0.2 0.2
2.8
1 -0.8
185 MARATHON
202
-- j-851
0 4.81
1 0.1
REFERENCE: The inventory Is a listing of the reaidential Canals Indentised In the 2003 GIB Database
prePared by AMEC Environment Infrastructure, Inc, as ammended in 2011
DEP Agreement No. S0640, Attachment A, Page 7 of 12
TABLE 1: RESIDENTIAL CANAL INVENTORY
REFERENCE: The Inventory Is a Ifating of the resldentlsl canals Indenti6ed In the 2003 GIS Database
prepared by AMEC Environment InfresWoture, Ina, as emmended h 2012.
DEP Agreement No. S0640, Attachment A, Page 8 of 12
weed
Area b
Nurnber
Canal Name
Count
wraok
Gels
CuMerl
SacklIll
Pumping
Arm
(so) lComolutions
Nw Awd
Length
Redo
of
Mouths
of
D BtagnMlon
188 MARATHON
203
X
0.5
0
1,4
1
187 MARA HON
188 MARATHON
06
1,16
0
3.7
1
•0.8
-016
189 M
208
0.69
0
1.7
1
-0.8
1
.25
0
1
1
•0.6 1
191 MARA ON
208
X
5.73
0
4.8
1
0 2
192 ON
208
17
7
9.2
1
2.
193
210
3.3
2
14.8
1
.0,2
194 MARATHON
211
5.
0
4.8
1
0.1
196 ON
212
2.1
0
4.5
1
-0.4
198 MARATHON
213
5.77
0
4.
1
0.
197 MARATHON
214
4.08
4
2,9
0
198 MARATHON
219
4.04
0
4.2
1
-0.1
199 MARATHON
218
928
2
1,9
2
0.
200 MARATHON
217
1.1
1.5
3.7
1
0.4
201 MARATHON
218
1.95
2
1.6
2
0.1
202 ARA N
219
327
0
4.2
1
0.2
203 MA
220
0.24
0
1.3
1
-0.7
204 A
22
0.99
0
1.4
1
-0.4
20 MARATHON
z22
1.11
2
1.7
1
0.1
208 MARATHON
2231
X
8.71
13.71
0
1
6.0
1
0.5
208 MARATHON
224
1.11
0
82
1
t.2
209 MARATHON
226
2.731
1.8
1
-0.3
210 MARATHON
228
5. 1
0
0
2.9
1
-0.1
211 MARATHON
227
0.93
0
1
01
2t2 MARATHON
228
2.97
0
1
-0,5
213 MARATHON
229
6.78
0
1
0.1
214 MARA ON
230
4.0
0
1
1
0.8
0.2
215 MARATHON
218 M ON
231
2.87
0
J
1
-0.1
217 MARATHON
232
233
8.1
0
1
0.7
16 MARATHON
234
5.83
0
1
0.6
219 MARATHON
236
0.92
8.21
0
0
1
-0
MARATH 220 N
238
0.95
0
1
0 .
221 MARATHON
2371
0.66
t
1,3
1
1
-0.5
-0.4
2381
0.7
1
1
223 MARATHON
2391
X
&961
4
32.3
1
-0.1
224 MARATHON
226 MARATHON
2401
241
0.91
0
1.3
1
•0.6
228 MARATHON
242
0-91
0
1.4
1
4 8
227 MARATHON
243
1.2
0
0
1.8
1
0.7
228 THON
2
0.
0
1.4
1
-0.
229 BIG PINE KEY
246
X
7.47F
11
1.0
1
-0.3
230 MARATHON
248
0.28
0
4.7
1
2.2
231 MARATHON
2471
OAST
0
1.4
1
-0.7
232 MARATHON
248
1.6
1
-o s
232 MARATHO ADDED
249
.94
0.3
0
1.8
1
0.1
232 MA ADO D 2
250
0.7
5.2
1
-0.8
233 8K3 PIN K
251
0.71
t0.1
I
0.8
234 MARA
252
0.82
1
0
1.4
1.2
1
1
-0.4
238 MARATHON
253
X
0,75
0
1.4
-0.7
238 MARATHON
254
0.97
0
1.4
1
1
•0,8
237 MARATHON
238 610 PINE KEY
256
250
X
1 1.88
0
1.
1
•01
.6
239 MARATHON
257
16
1.28
23
5.3
1
5.3
2 ARATHON
256
1.48
0
0
1.8
1.7
t
0.3
241 MARATHON
2.47
0
1
0.3
242 MARATHON
3.0
1
-0.3
243 MARATHON
201
2.39
0
t.9
1
0.0
244 MARATHO
282
X
11,1
0.78
6
4.9
1
1.9
244 MARATHON ADDED
263
0
1.8
1
-0.8
2 44 MARATHON ADDED 2
284
1.3
31
2
7.9
1
-0.4
244 MARATHON ADDED 3
265
4.
2
9.6
1
246 MARATHON
268
4.
8. 6
1
248 HON
287
1.44
1.14
0
1.4
1
g0.20
24 MARATHON
288
1.49
0
2.1
1
245 MARATHON
269
1
1.8
t
2 22
2
2.8
2
REFERENCE: The Inventory Is a Ifating of the resldentlsl canals Indenti6ed In the 2003 GIS Database
prepared by AMEC Environment InfresWoture, Ina, as emmended h 2012.
DEP Agreement No. S0640, Attachment A, Page 8 of 12
TABLE 1: RESIDENTIAL CANAL INVENTORY
REFERENCE: The inventory_1s a listing of the residential canals IndallMed In the 2003 018 Database
prepared by AMEC Ernlmrwnant Infrestructur% ka., as anNnsnded in 2012.
DEP Agreement No. S0640, Attachment A, Page 9 of 12
eed
Area to
Number
Canal Nana
Count
Wrack
Dele
Culvert
Badd11
Pumping (so)
Area
1Cwwoludons
Nurnberof
Length
Ratio
of
Mouths
Degree of
Stagnation
249
249 MARATHON
270
121
0
1.8
1
-0.4
250 MARATHON
271
1.04
1
1.5
1
-0.3
251
2
.8
3
5
2
13
252 MARATHON
273
X
2.51
2
3.T
1
0.
253 MARATHON
274
4.99
1
3.1
2
0.
254 MARATHON
275
7.4
0
3.9
2
0.
255 BIG PINE KEY
276
6.73
7
3.4
1
1.3
256 MARATHON
277
1.56
0
12.1
1
0.
256 MARATHON
278
27.9
10
10.7
2
2.0
258 MARATHON ADD
279
0.1
0
3.1
1
-0.8
257
280
8.3
2
3.8
2
0.8
258 610 PINE KEY
281
X
8.73
4.5
27
1
1.2
299 810 PINE
282
X
0.90
1
3.3
1
-0.5
280 MARATHON
2
2
.6
1
0.5
281 No Nome
294V-
X
8.78
8
4A
2
0.8
282 BID TORCH KEY
2551
88
8.5
1
1.9
t
1.3
283 BIG PIN KEY
286
3.
4
2.8
1
0.7
MARATHON
287
10.9
5.5
8.3
1
1.5
258 o K
288
1.
0
3.2
1
-0.4
288 BIG PINE KEY
289
1.1
0
0.9
1
.0.3
287 BIG PINE KEY
290
0.58
0
1.5
1
.0.6
268 MARATHON
4.3
4
5 0
1
0.6
269 MARATHON
292
Z021--
1
3
1
-0.2
270 810 PINE KEY
293
X
0.36
0
1.3
1
•0.7
270 Bb PINE KEY
294
X
0.35
0
1.3
1
•0.
271 MARATHON
295
0.8
0
2.2
1
•0.8
272 810 PINE KEY
298
0.
0
1.4
1
•0.7
273 B PINE K
297
2.
8
1.3
1
1.1
274 BI NE KEY
298
X
0.34
0
1.3
1
-0.7
275 BIG PINE KEY
299
0.36
0
1.0
1
-0.7
27 I
300
0
.4
1
-0.7
277 BIG PINE KEY
301
X
5.46
9
3.
t
1.8
278 BIG PINE KEY
302
21.8
25
8.
11
8.1
279 LITTLE KEY
E TO
303
0.
0
1.
1
-0.8
280 U TORCH KEY
304
2.42
3
27
1
0.3
281 L ORCH KEY
306
X
2.21
1
1.
1
0.2
28 81 PfNE KEY
M
308
1.95
3
1.
1
0.4
263 BI
0.
0
1.5
1
-0.6
284 BIG PINE
308
3.13
.0
1
0.2
LITTLE TOR
309
1.37
2
1
-0.2
286 SIG PINE KEY
310
X
5.11
5
2.8
1
1.2
287 810 P KEY
311
1.43
0
1.6
1
-0 3
288 610 PINE KEY
312
1.37
0
1.8
1
-0.2
289 81 KEY
313
2.78
0
1.8
1
290 SIG PI KEY
3 4
0.82
0
1.2
1
-0.6
2911310 PI KEY
3161
.05
0
1.3
1
0.1
292 U TORCH KEY
316
8.47
9
.2
1
1.5
293 BIG PINE KEY
317
0.91
0
0.
294 BI E KEY
318
2.07
0
1.5
1
0.0
295 810 PINE KEY
319
0.23
0
1.3
1
-0.7
296 610 PINE KEY
320
1.89
0
1.2
1
0.0
297 BIG PINE KEY
321
0.46
0
2.0
1
-0.6
298 BIG PINE K Y
322
1.58
0
1.3
1
-0.1
299 BIG PINE K
323
X
0.88
0
1.8
1
-0.8
300 BIG PINE KEY
324
0,52
0
1.7
1
•0.6
301 810 PINE KEY
325
1.39
0
1.3
1
-0.2
302 BIG PINE KEY
328
1.23
0
0.9
1
•0.3
303 BIG PINE KEY
327
1.45
0
1.8
1
-0.3
304 SUGARLOAF KEY
328
0.21
0
0.9
1
-0.7
305 SUGARLOAF KEY
329
X
0.28
0
1.3
1
-0.7
308 SUGARLOAF KEY
330
0.35
0
1.6
1
•0.7
307 SUGARLOAF KEY
331
X
I
1
2.14
0
1.4
1
0.0
308 SUGARLOAF KEY
332
0.38
0
0.9
1 0.7
309 BI PINE KEY
33
X
14,4
12
5.6
1 3.1
310 RAMROD KEY
334
1.33
1 1.1
0 OSED
311 RAMROD KEY
335
1.1
0 1.01
1 -0.3
REFERENCE: The inventory_1s a listing of the residential canals IndallMed In the 2003 018 Database
prepared by AMEC Ernlmrwnant Infrestructur% ka., as anNnsnded in 2012.
DEP Agreement No. S0640, Attachment A, Page 9 of 12
TABLE 1: RESIDENTIAL CANAL INVENTORY
- -
Weed
Area 10
Number
Wrack
Ares I Narnber d
Length
of
Degree of
Canal Name
Count Gate
Culvert
BackM
Pumping (ao) Convolutions
Ratio
Mouths
Stagnation
312 CUDJOE KEY MERGED
338
5.261 0
1,8
1
0.2
314 CUDJOE KEY
337
0.241 0
1.3
1
-0.7
318 322 BIG PINIE KEY
398
1.161 0
0.0
1
-0.7
316 CUDJOE KEY
339,
(Lw 0
1.3
1
.0.7
317 LITTLE KEY
3401
7.461 10
4.1
11
2.1
316 SUGARLOAF KEY
341
2.21 0
0.7
11
0.1
319 810 PINE KEY
342
0.321 0
0.9
1
•0.7
320 SUMMERLAND KEY
343
1.241 0
1.9
i
-0.4
321 BIG PINE KEY
344
1 0
0.7
1
-0.e
322 CUDJOE KEY
345
0. 88 1 0
1.9
1
-0.5
323 SUMMERLAND KEY
348
2.581 0
2.4
11
0.0
324 CUDJOE KEY
3471
2.041 0
1.8
i
-0
325 SUGARLOAF KEY
348
.37 0
0.9
1
.02
328 DJO
349
.8.89 9
1
2.3
327 8 PINE KEY
350
0 0
12
t
-0.7
326 8UM D KEY
38
1.8
1
-0.4
329 CUDJOH KEY
352
8.18 8
S 3
1
1.8
330 CUDJOE KEY
363
0.83 0
1.4
1
-0.6
331 CUD KE
384
0.85 0
1.8
1
-0.
332 CU KEY
368
1.75 0
1.6
1
-0.2
333 SUMMERLAND KEY
368
1.08 2
3.0
1
-0.2
334 CUDJOE KEY
357
0.87 0
1.8
t
-0.5
336 DJOE KEY
358.
6.48 5
2.3
t
1.3
336 CUDJOE KEY
359
X
10. 9.6
3.8
1
2.8
337 CUDJOE
3e
1.81 0
1.8
1
-0.2
338 CUDJOE KEY
3131
0.87 0
1.5
1
-0.6
MM R
302
7.05 7
3.8
1
1.
340 CU KEY
363
1 1.32 0
1.8
1
a3
341 CUD, KEY
384
1 0.87 0
1.8
1
-0.5
342 BIG PINE KEY
355
1 0.08 0
1.1
1
-0.8
343 CUDJOE KEY
3651
1
1.71 1
3.1
1
-0.3
344 CUDJOE KEY
3
1.87 2
1.9
1
0.0
345 CUDJOE K
388
0.62 0
0.9
1
-0.5
340 610 PINE KEY
3601
0.39 0
2.8
1
-0.7
347 CUDXE KEY
370
.7 1
1.81
i
-0.4
348 NO PINE KEY
3711
0, 0
.01
1
-0.8
349 D K
372
0. 0
t.0
1
-0.8
3 RAM Y
373
18.7 18
3.6
'11
5.
351 BUMMERLAND KEY
374
1 27.1 11
4.0
7
0.9
362 CUDJOE KEY
375
1 1.91 3
23
1
0.2
353 CUDJOE KEY
378
0.37 0
1.1
1
-0.8
35 CUDJOE KEY
377
0.28 0
1.2
1
-0.7
355 CUDJOE KEY
3701
3.72 2
4.7
1
03
356 SUMMERLAND KEY
379
0.86 0
5.4
1
-0.7
357 d=E KEY
0.3 0
1.3
1
-0.7
358 SUMME KEY
381
0.26 0
1.7
1
0.7
359 C J KEY
382
0.39 0
1.5
1
-0.7
999 CUDJOE
383
0.72 0
t.8
1
-0.8
361 SUMMERLAND KEY
384
0.24 0
1.3
1
0.7
382 CUDJOE
386
0.4 0
1.0
1
-0.8
383 CUDJOE KEY
388
1 1.12 2
2 al
1
1 -0.2
3e4 CUDJOE KEY
387
1 0.43
.41
11
-0.e
365 SUMMERLAND KEY
388
1
10.37 0
2 71
1
-0.7
366 CL10JQE KEY
389
1 0.82 0
2
1
-0.5
387 CUDJOE KEY
390
0.8 0
1.51
1
-0.5
368 CUDJOE KEY
3911
0.84 1
1.9
1
-0.4
369 CUDJOE KEY
3921
0.89 0
1.3
1
-0.S
370 CUDJOE KEY
393
0.58 0
2.0
1
-0.8
371 C DJOE KEY
394
OA4 0
1.1
1
-0.8
372 CUDJOE KEY
395
0.38 0
1.2
1
-0.5
373 CUDJOE KEY
396
0.55 0
1.5
1
-0.8
374 CUDJOE KE
397
0.39 0
1.0
1
-0.8
37 KE
398
0.83 0
1.3
1
-0.5
378 CUDJOE KEY
399
0.48 0
1.8
1
-0.8
377 CUDJOE KEY
400
0.8 0
1.2
1
-07
378 CUDJOE KEY
401
0.88 0
1.5
1
•0.5
379 SUMMERLAND KEY
4021
1
0.78 0
1.9
1
-0.e
380 CUDJOE KEY
403
0.7
0 1.4
1
03
REFERENCE: The inventory Is a llsting•of-the residential canals Indentitisd in the 2003 018 Database. _
prepared by AMEC Environment Infrastructure, Ina„ as ammended In 2012 - -- - - --
DEP Agreement No. S0640. Attachment A, Page 10 of 12
TABLE 1* RESIDENTIAL CANAL INVENTOR
NVENTORY
Canal Name
Cou1t
wrack
Gate
CUlvert
8addIl
Ptmrphq
Area NMW of
{ac) ComroM,Uon
A rea
Length of
Ratio Mouft
Dogma of
Stagnation
381 SUMMERLAND KEY
382 3UMMERLANO
400
1.38 0
1.7 1
-0.4
383 SUMMERLANO
408
0.14 0
0.9 1
-0.7
384 SU K
407
0.74 1
23 1
-0.4
385 SUGARLOAF K
408
2.84 5
42 1
, .72
0.8
388 SUGARLOAF KEY
409
0 0
21 1
0.0
387 SUGARLOAF KEY
410
0.82 0
1.5 1
-0.8
388 SUGARLOAF KEY
411
0,58 0
3.0 1
389 SUGARLOAF KEY
412
3.69 2
3.1 1
0.4
SUGARLOAF
390 KEY
413
0.6 0
1.8 1
0.8
391 SUGARLOAF KEY
414
1.3 1
2.1
2,1 1
- 0.3
392 8U
410
0.71 0
1
-0.8
3 U K
18
2.48 1
3. 1
-0 .1
394 U K
417
0.27 0
0.49 0
1.4 1
1.3 1
-0
0.0
390 SU GARLOAF KEY
398 SUGARLOAF KEY
418
419
1.53 0
21 1
-0.4
397 SUGARLOAF KEY
420
0.73 0
0.48 0
1.9 1
0.8
SUGARLOAFM
421
0.91 0
1.5 1
21 1
0.
0.
399 SUGARLOAF KEY
422
1.32 0
1.9 1
0.5
400 SUGARLOAF KEY
423
0.53 4
1.9 1
-0.8
401 3UOARLOAF KEY
424
1.24 0
2.2 i
-0-
402 SUGARLOAF KEY
428
1
0.58 0
21 1
-0 7
403 S RL AF KEY
2
.28 0
2.2 1
-0.4
404 U2ARL
40b U R AF
427
0.35 0
1.9 1
-0.7
400 SUGARLOAF KEY
428
429
0.251 0
1.44 0
1.7 1
-0.7
407 SUOA LOAF KEY
1.39 0
21 1
-0.4
406 GAL
S
431
1.0 0
1. t
2 1 1
-0;
- 0.5
409 SUGARLOAF KEY
432
1.39 0
,
1. 2
410 SUGARLOAF KEY
433
0.28 0
1,8 1
.2
-0,7
411 SUGARLOAF KEY
434
1.88 0
2.2 1
-0,4
412 SUGARLOAF KEY
435
0.841 0
1 4 1
-0.8
4i 9 9UOARLOAF KEY
436
0.61 0
1.9 1
414 SUGAR
437
23 2
4.8 1
-0.e
-0.1
41 S RL
416 L KEY
438
4391
0. 0
21 1
-0.8
417 SUGARLOAF KEY
4401
0. 0
1.28 0
1,8 1
•0.
418 SUGARLOAF KEY
01
0.38 0
2.1 1
1.6 1
-0.4
0.7
419 SUGARLOAF KEY
442
1
0.7 0
2.1 1
-0.8
420 SUGARLOAF KEY
4431
2.2 1
3 8 1
-0.2
421 SUGARLOAF KEY
444
0,43 0
1.9 1
EY
422 SUGARLOAF K45
4
0
23
-0.7
423 K
243 OAF KEY
448
447
.41
0.23 0
1
1.7 1
0.4
-0.7
428 3UGARLOAR KEY
448
274 1
0.79 0
2.9 1
0.0
428 SUGARLOAF KEY
449
0.84 0
2.1 1
-0.8
427 SUGAR 0
460
2.84
1.9 0
CLOSED
428 SUGARLOAF K
46111
0
1.42 0
2 1
28 1
-0.1
429 SU(iARLOAF KlY
452
1.33 0
- 0.
430 SUGARLOAF K
453
1.2 0
2.0 1
-0.5
431 SUGARLOAF
454
X
8.41 1.8
1.0 0
0.4
CLOSED
432 9ADDL.EBUPICH KEYS
455
1.04 0.5
1
1.
21
433 SADMJMMCH KEYS E RGEO)
4 88
21 0.5
1
- 0.2
435 SADDLEB UNCH KEYS
457
2.48
1.7 1
0.1
438 1
458
0
59 0. 0
2.0 1
1.9 1
0.0
-0.8
437 9
B 1p COPPITT
459
3.69 3
2.2 1
0.6
436 BIG COPPITT KEY
480
0.85 0
1.7
439 BIG PP
481
1.02 0
1
1.3
-0.5
440 810 COPPITT KEY
482
0.47 0
1
-0-S
441 Bloc K Y
463
1.241 0
1.1 1
-0.8
442 813 COPPITT
484
0.3
1.7 1
-0.4
443 B C OMM KEY
465
0
1.41
1.7 1
-0.7
444 BIG COPPITT KEY
466
0
f.68
1.5 1
-0.3
443 BIG COPPITT KEY
487
0
1.91
1.4 1
0.2
448 I
BG COPPITT KEY
488
0
2.12
2.0 1
•0.2
447 82 COPPI KEY
489
0
1.82
2.2 1
-0.2
448 C PPl KEY
470
1
1.88
2.3 1
-0.3
0
2.9 =
CLOSED
REFER ThehvantoryissYelMp• eFtha .�AenBal- eaaelsin4eMiNed- in-tke 2903-GIa-Databas
Prepared•by -AMEC E&AronmerA-Infmstruchre ftammendedin.2Q12 --
DEP Agreement No, S0640, Attachment A, Page 11 of 12
TABLE 1: RESIDENTIAL. CANAL INVENTORY
REPERENeE-T Nrhventayi s resMandakwsls IndenliMd4r IjW899"1&gatdw
PrOPsfOd n g- Iehastruckm,lna,rae- mmende"20-1
DEP Agreement No. S0640, Attachment A, Page 12 of 12
Weed
Area to
Canal °
Count
Wrack
Gat
Culvert
Ba"I
Pumping
Area M nllar of
(ac) Convolutions
Length
Rado
l
Mou8a
Do" of
8tap dan
449 BIG COPPITT KEY
47
4.291 0
4.8
1
07
450 ROCKLAND
472
2.38 0
481 BOCA CHICA KEY
473
X
37.7 7.5
18.8
1
4.3
462 GEIGER
4W
474
0.49 0
1.0
1
-0.7
454 GEIGER KEY
47s
476
0.55 0
1.8
1
-0.5
455 GEIGER K
477
0.55 0
1.5
1
•0.6
458 GEIGER KEY
478
0.22 0
1.2
1
.0.7
457 KEY HAVEN
479
0.21 0
1.7
1
-0.7
458 GEIGER KEY
480
5.98 8
4.4
1
1.2
469 GEIGER KEY
481
0.29 6
1.3
1
-0.7
480 GEIGER KEY
482
0.28 0
0.88 0
O.A
2.0
1
-0.7
461 KEY HAVEN
483
14861
17.8 2
1
1
1
-0.8
1.8
462 GEIGER KEY
484
1.99 2
.2
2.1
i
0.1
483 GEIGER
485
1.12 0
1.4
1
0.3
464 GEIGE
1.18 1
1
. 0. 4 4
11
-0.2
488 GEIGER KEY
487
015
1
-0.7
488 GEIGER
488
1 2
1.
1
0.0
487 ER
488 GEIGER
490
.45{ 0 0
0.
1
-0.8
489 K HAVEN
491
0.29 0
8,97 5
0.
3.8
1
1
0.7
1.3
470 GEIGER KEY
492
3.86 5
2
1
0.8
471 K HAVEN
493
X
X
14.81 8
7.0
1
2.4
472 GEIGER KEY
494
0.501 0
1.0
1
-0.5
473 KEY HAVEN
495
2.001 0
.9
1
-0.3
474 GEIGER KEY
496
0.21 0
1 1
1
-0.7
475 GEIGER KEY
497
2.79 2
1.5
1
0.4
476 GEIGER
4 98
0.32 1 1
1.4
1
0.5
477 KEY WRIT
499
11 1
4.9
2
0.8
1478 ISTOCK ISLAND
5051
1.1 3 0
1.9
1
0.4
479 T IS
501
.33 0
7.3
1
0.4
480 KEY WEST
1 5021
33.11 9
4.31
21
3.4
REPERENeE-T Nrhventayi s resMandakwsls IndenliMd4r IjW899"1&gatdw
PrOPsfOd n g- Iehastruckm,lna,rae- mmende"20-1
DEP Agreement No. S0640, Attachment A, Page 12 of 12