Resolution 106-1978RESOLUTION NO. 106-1978
TATHEREAS, the Board of County Commissioners of Monroe
County, Florida, has received an application from the Florida
Department of Transportation to construct a concrete pile supported
reinforced concrete bridge; place fill (local limerock) above and
below the mean high water line; dredge below the mean high water
line to facilitate pile driving and bridge access; remove exist-
ing bridge bulkheads at Bow Channel (SJN: 90020-3528), File No. 44-
37-4158, Monroe County (a copy of the application is attached and
incorporated herein) and
WHEREAS, this application has been reviewed and it has been
determined that the project entertained would not:
1. violate any statute, zoning law, ordinance or
other applicable restriction, nor
2. subject the natural flow of the navigable water
as defined in Section 253.12, Florida Statutes,
to harmful obstruction or alteration, nor
3. create harmful or increased erosion, shoaling
of channels or stagnant areas of water, nor
4. cause material injury or monetary damage to
accrue to adjoining land, and
WHEREAS, the Board of County Commissioners of Monroe
County, Florida, has determined:
a. whether the project will interfere with the
conservation of fish, marine and wildlife or
other natural resources to such an extent as
to be contrary to the public interest; and,
b. whether the destruction of oyster beds, clam
beds, or marine productivity, including but not
limited to destruction of natural marine habi-
tats, grass flats suitable as nursery or feeding
grounds for marine life, including established
Page 1 of 2 Pages
marine solids suitable for producing plant
growth of a type useful as nursery or feeding
grounds for marine life will result therefrom
to such an extent as to be contrary to the
public interest;
And has also considered other factors affecting the public interest;
and
WHEREAS, the reports designated in Section 253.124, Florida
Statutes, have been considered and read into the record at the
same meeting at which final action has been taken on this appli-
cation, now, therefore,
BE IT RESOLVED BY THE BOARD OF COUNTY COMMISSIONERS OF
MONROE COUNTY, FLORIDA, that said Board hereby gives its approval
to the construction of the above project subject to the approval
of the Department of Environmental Regulation pursuant to Section
253.124(2), Florida Statutes.
Resolved this 18th day of April, 1978, at a regularly
scheduled public meeting.
Attest:
i
-Clerk
BOARD OF COUNTY COMMISSIONERS OF
MONROE COUNTY, FLORIDA
By .
ayor afid Chairman
(Seal)
1 HEREBY CERTIFY that this document
toas been reviewed for ierai sufi-
dencY and that the same meets with
my ap r a il.
� r
BY f% =�
Attorney's Office
Page 2 of 2 Pages
'THE 8rf.,
STATE OF FLORIDA
W A
DEPARTMENT OF ENVIRONMENTAL REGULATION
°obwa`"° 2562 EXECUTIVE CENTER CIRCLE, EAST
MONTGOMERY BUILDING
TALLAHASSEE, FLORIDA 32301
REUBIN O'D. ASKEW JOSEPH W. LANDERS, JR.
GOVERNOR
SECRETARY
March 24, 1978
Monroe County Board of County
Commissioners
c/o Virginia Pinder
Monroe County Courthouse
Key West, Florida 33040
Gentlemen:
File No. 44-37-4158, Monroe County
Florida Department of Transportation
Bow Channel (SJN: 90020-3528)
The Department of Environmental Regulation staff has performed a biological
survey for the above project and offers the following comments to be
considered by the Board of Commissioners as required by Section 253.124(3),
Florida Statutes.
The applicant proposes to construct a 1,488 foot long by 38 foot
9 inch wide fixed span concrete bridge parallel and 50 feet north
of the existing bridge centerline at Bow Channel. Pile caps will
be extended 5 feet to support the Keys Aqueduct 24-inch water main.
The existing bridge will remain; the existing wingwalls at the bridge
ends shall be partially removed, hauled from the project and disposed
of by the applicant's contractor. The remainder of the wingwalls
shall be left in place and filled over. Bridge construction will
require the placement of 20,397 cubic yards of material on the Miami
end and 9,335 cubic yards of material on the Key West end, both
landward and waterward of the mean high water line, to create the
appropriate road slopes. Approximately 2,026 cubic yards of material
will be dredged from 1.64 acres of submerged lands for piling
installation and work barge access. All recoverable dredge material
will be deposited on DOT upland right-of-way or bridge approach
embankments.
The project site encompasses submerged land, transitional zone and
uplands. Submerged vegetation adjacent to the Miami end of the bridge
includes turtle grass with several species of macroalgae (Halimeda spp.,
Laurencia spp., Chondria spp., and Batophora spp). Substrate is marl
with rubble near the shoreline. Dense turtle grass beds were located
away from the shoreline with Halimeda spp and Penicillus spp. along
Monroe COUnty Board of County
Commissioners
Page Two
March 24, 1978
with stunted turtle grass near the shoreline. On the Key West end
of the bridge approximately 300 feet west of the bridge wingwall a dense
stand of red mangroves has become established. These mangroves
extend to DOT Station 616. In addition to red mangroves, black and
white mangroves, buttonwood, Sea oxeye daisy, Christmas berry,
poisonwood, sea grapes and various grasses are present. Adjacent
to the Key West end of the bridge dense to sparse beds of turtle
grass are present. In addition the area contains rubble that
supports several species of macroalgae. Dense stands of red
mangroves are present on both sides of the approach. In the fill
area red and black mangroves are present that grade into buttonwood
and other plant species common to the Keys.
The project, as proposed, will fill 1.88 acres of transition land and
1.16 acres of submerged land.
Pursuant to the requirements of Section 253.124(3), Florida Statutes, the
preceding comments should be duly considered and read into the minutes of the
meeting at which time a determination of local approval is made. To assist in
evaluating the project a copy of the application and a set of project drawings
are enclosed (Attachment I, II).
A sample resolution (Attachment III) prepared
also enclosed. This document is provided to
in preparing a resolution that will Meet the
Florida Statutes. The Board of Commissioners
format so long as the department is made awar
statute have been fulfilled.
TLH/nb
Enclosures
cc: Glen Boe, DER, Marathon
Freddy Miller, DOT
by the department's legal staff is
assist the Board of Commissioners
requirements of Section 253.124(3),
is not obligated to use this
e that the requirements of the
Sincerely,
Thomas L. Hart, Ph.D.
Environmental Specialist
Standard Permitting Section
C
r —�- ---_
JOINT APPLICATION
DEPARTMENT OF THE ARMYiFLORIDA DEPARTMENT OF ENVIRONMENTAL REGULATION
FOR
' ACTIVITIES IN WATERS OF THE STATE OF FLORIDA
Refer to Instruction Pamphlet for explanation of numbered items and attachments required.
I Application number (To be assigned)
2. Date
3. For official use only
12 12 77
Day Mo. Yr.
��
4. Name, address and zip code of applicant
iC�c, D 6 35""-�
FLORIDA DEPAIRII= OF TRANSPORTATION
605 Suwannee Street
Tallahassee, Florida 32304
Telephone Number 904/487-2780
5. Name, address, zip code and title of applicant's authorized agent for permit application coordination
FREDDY G. MILLER
Environmental Permit Coordinator
605 Suwannee Street
Tallahassee, Florida 32304
Telephone Number 904/487-2780
6. Describe the proposed activity, its purpose and intended use, including a description of the typg of structures, if dny,
to be erected on fills, or pipe or float -supported platforms, and the type, composition and quant;ty of materials to be
discharged ordumped and means ofconveyance. Construct a concrete pile supported
reinforced concrete bridge. Place fill (local limerock & rubble)
above and below the line of MHW. Dredge below the line of MHW to
facilitate pile driving-, and barge access. See transmittal letter
and drawings for details. A public transportation facility
and a National Defense Highway.
Dredged/Excavated Filled/ Deposited
Volume of Material: 2 • 026 Cy 0 _Cy 18,965 Cy 10,767 CY
Waterward of Landward of Waterward of Landward of
O.H.W. or M.H.W. O.H.W. or M.H:W. O.H.W. or M.H.W. O.H.W. or M.H.W.
7. Proposed use
Private [ ] Public :K$ Commercial ( ] Other ( I (Explain in remarks)
8. Name and address including zip code of adjoining property owners whose property also adjoins the waterway.
See Attached Drawings
9. Location where proposed activity exists or will occur
Street address
Longitude Latitude (If known)
Sec. 30 & 31 Twp 6 6 S Rge 2'8 E
Florida Monroe Florida Keys
Stara County In City or Town Near City of Town
—M
I0. _Na
ame of waterway at location of the activity Bow Channel
JHJ tUKM JdJ
21 Jul 77
—
�Imp
11.
; ¢?ate activity i .rc.. ,commence June 19 8 -
Date activity is expected to be completed February , 1982
12.
Is arty pot Lion of the activity for which authorization is sought now complete? Yes ( ] No i
if answer is "Yes" give reasons in the remarks section. Month and year the activity was completed _
. Indicate the existing work on the drawings.
13.
List all approvals or certifications required by other Federal interstate, state or local agencies for any structures, con-
struction, discharges, deposits or other activities described in this app!ication, including whether the project is a De-
velopment of Regional impact.
Issuing Agency Type -of Approval Identification No. Date of Application Date of ,approval
U.S.C.G.- Permit 12/12/77 Pending
Monroe County Resolution 12/12/77 Pending
14.
Has any agency denied approval for the activity described herein or for any activity directly related to the activity de-
scribed herein?
Yes ( ] No J-A (If "Yes" explain in remarks)
15.
Remarks (see Instruction Pamphlet for additional information required for certain activities)
See transmittal letter and attached drawings.
16.
Application is hereby made for a permit or permits to authorize the activities described herein. I agree to provide any
t
additional information/data that may be necessary to provide reasonable assurance or evidence to show thst the pro-
posed project will comply with the applicable State Water Quality Standards or other environmental protection stan-
dards both during construction and after the project is compll ted. I also agree to provide entry to the proiect site for
inspectors from the environmental protection agencies for'the purpose of making preliminaiy analyses of the site and
monitoring permitted works, if permit is granted. I certify that I am familiar with the information contained in this
application, and that to the best of my knowledge and belief such information is true, complete, and accurate. I fur-
ther certify that I possess the authority to undertake the proposed activities.
.ce December 19 1977
Signature of Applicant Date
18 U.S.C. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of
the United States knowingly and willfully falsifies, conceals, or covers up by any trick, scheme, or device a material
`
fact cr makes any false, fictitious or fraudulent statements or representations or makes or uses any false writing or
document knowing same to contain any false, fictitious or fraudulent statement or entry, shall be fined not more than
S10,000 or imprisoned not more than five years, or both.
The application must be signed by the person who desires to undertake the proposed activity; however, the applica-
tion may be signed by a duly authorized agent if accompanied by a st>tement by that person designating the agent
and agreeing to furnish upon request, supplemental information in support of the application;"-':" "'�?�"j'� i� .
t.._
_
FEE: Attach Checks/Money Orders on front - '''
Payable to Departmr.nt of Environmental Regulation J .J
S200 Standard form projects
i`:C 21 1S77
S20 Short forms and Cnap:er 403 projects only
DIVISION OF,
ENVIRONMENTAL PERMITTING
I;!
?,key
�-u
Loc i6mof P' 'ecl,
S 30'a 31
T6(-,S 2-4
It
1Y
s
14
A
I ml
L
' ` ; r -�. - � �p�4 � �t4. N `�1-� tom; ;_ .��-. Cam. t, Ja` ���i h
& E5'
�A
ID
MILE
1 491
hwl
-7
r
VICINITY MAP
From Monroe Cotinty Higbway Map
Project No. 90020-33528
PROPOSED FILLING AND DREDGING IN
BOW CHANNEL ON S.R.5- MONROE COUNTY
FLOC- inA DEEPART1,01ENT OF TR'NSPORTATION
Alternate D-1
NOVEMBER, 1977
Sheet I of 16
l
0
0 50 100
I � �
SCALE(FT)
. Proposed Bridge. l SHEET NO. 2 OF 16
Eiusting Bridge to Remain
—105'1 Riprap Riprap `r K
N 11 90 s Ri ra _
-- — — rot
_ ' Wingwall to be Partially Removed (� / ----ro Miami
To KeyWes� PLAN WingwalI to be Partially Removed s
s
Existing 1488'-011(Overall Bridge Length) Existing
Grade Grade
20 = — 2 0
10-- — 10
0 ,,�
(�1 III 0
Ij�1 . II I11 1. I II i „ II a u" l�11
-10 '—' I I � 1 ' Jy .u- a h►. �►• �•►- �+- , u ;:,r. ll w �,- 'u;:-' ,�- �� I I -- - I 0
0 5.10
0
L0-Scale(Ft.)
0
MHW +
(to Elev -5±)
ELEVATION
Minimum Vertical Clearance M.H'.W. = 8'- 111
Minimum Vertical Clearance M.L.W.=91-111
Minimum Horizontal .Clearance =_ 90'- 01 -
Existing Vertical Clearance MHW = 7'-3"
Existing Vertical Clearance MLW = 8'- 311
Existing Horizontal Clearance = 25.0'
-0.055
Note: See Sheet 15
for dredge details.
36":0 Hole for
'ile Driving
FOUNDATION CONSTRUCTION
METHOD
Water Reference" Datum - N.O.A.A: `
II
0 50 100
Relocated
Scale Ft.)
Water
38-9'1
Main \
''11
TYPICAL SECTION THRU
PROPOSED BRIDGE
FEDERAL AID PARTICIPATING
PROPOSED CONSTRUCTION OF
BRIDGE OVER BOW CHANNEL
ON S.R.5
BRIDGE NO.900115
NOVEMBER,1.977
FLORIDA DEPARTMENT OF
TRANSPORTATION
570
575
SHEET NO. 3 OF 16
1
•
To Miami
2<
W
z
J
S
U
(. Const (Alt. D -1)
R/W� --
R/w (L \� i
L_�
Begin Project Existing. Roadway
• Sta 569 + 50 w l
J
LEGEND
U
F-
Limit of Transition Zone -•---
MHW W.055) —••• o so ioo
SCALE IN FEET
MLW (-0.055) ...................
Toe of Slope ______ FEDERAL AID PARTICIPATING
Parcel Number ® PROPOSED FILLING IN
BOW CHANNEL ON S.R. 5
Dredge Area
• N Fill Area (submerged BRIDGE NO:. 900115
to
W K4 and transition zone) NOVEMBER , 1977
0
� a '�` Rubble
o FLORIDA DEPARTMENT OF
�' .Water Reference Datum N.O. A. A. TRANSPORTATION
_ 0 To Key West
SHEETNIC). -1 OF 16
580
To Key West
-.1
W
z
R/W
585
To Miami
Hay Bales To Be
Placed At Toe
............................. ............................ .... .
.......... . ................ . I-.
J.
ar
Floating Silt Barrier
Const. ( Alt. D-1)
----------------------------------
Existing Roadway
R W
03
24
W
W
z
0 50 too
<
SCALE IN FEET
FEDERAL AID PARTICIPATING
PROPOSED FILLING IN
BOW CHANNEL ON S.R. 5
co
BRIDGE NO. 900115
N
U)
NOVEMBER ,1977
00
0N
0
FLORIDA DEPARTMENT OF
0
:2 o)
Water Reference Datum N.O.A.A.
TRANSPORTATION
•
1
W
Wto
.0'
a✓ 0
OJ 0
0 .
20.
0):
590
To Key West O
m
�0) Hay Bales To Be
Placed At Toe-
U
R/ W ...... .
(E Const. (Alt. D- I)
----------------------
Existing Roadway
-P A
Floating Silt
Barrier-
f Begin Bridge
Sta 591+73.47
ao L4A
v \J
� O
0 50 100
SCALE IN FEET
Dredge material wilL be utilized in the proposed
embankment, subject to the Department of
Trans par tat!on'embankment utilization specification
or disposed of in suitable upland areas provided
by the Contractor.
Water Reference Datum N.O. A.A.
IIU-L.F Rio e SF1EE T INJ0- 5 0F 16
Protection
B GuL F OF MEX/c0 595
R/W-,,
To r1ficmi
J
L
u/
-- Proposed Bridge
J Existing Bridge to Remain
Existing Wingwoll to be partially
removed under proposed bridge
� U
Q)
C
R/W�1i
-
c
A//oniic Ocean
FEDERAL AID PARTICIPATING
PROPOSED FILLING AND DREDGE
IN BOW CFIANNEL ON S.R. 5
BRIDGE NO. 900115
NOVEMBER, 1977
FLORIDA DEPARTMENT OF
TRANSPORTATION
596
600
•
SHEET N0.6 01= 15 1 I
R /W
U
GULF OF MEXICO
.//.
Floating Silt Barrier
roposed Bridge
Const.(Alt. D-1)
�GGLL
Existing
Roadway
Existing BridgeIT
to Remain
U
N
C
t
To Key west
0
1
' Water Reference Datum N.O. A. A.
ATLANTIC OCEAN
R/W
le West
Miami
sD
N
` f
.0.
o
`Volume includes dredge for piles and dredge for bare
access.
Z N
under proposed bridge. (_ 125 c.y. dredge
for piles )
0
.Estimated volumes include rubble
0
To Miami
0 50 100
SCALE IN FEET
FEDERAL AID PARTICIPATING
PROPOSED FILLING AND DREDGE
IN BOW CHANNEL ON S.R. 5
BRIDGE NO.900115
NOVEM BER,1977
FLORIDA DEPARTMENT OF
TRANSPORTATION
n
r�
c
J
U
0
s
605
—_ R/'N3 --
-o End Bridge
GULF OFMEX/CO C Sta 606 +61.47 610± L.F
Slope Protec
i -
-riJ-
j-- Proposed Bridge
1
Gf0 SHEETNO-7 OF 16
Floating Silt
Barrier w
C
on -�
L
V
A
Const.(Alt. D—I)-*'
Existing Bridge ----------=----------------------------- -
to Remain
..............................
. ...:-.......
.......................
Existing Roadway
C
Existing wingwail to be
ATLANT/C OCEAN partially removed
under proposed bridge
R/W1
= To Key West To Miomi
J
t
0
0 50 100
SCALE IN FEET
FEDERAL AID PARTICIPATING
PROPOSED FILLING IN
BOW CHANNEL ON S.R. 5
w
BRIDGE NO. 900115
w t% ` NOVEMBER, 1977
0 0.:
D: N
0 0 FLORI DA DEPARTMENT OF
'12 0) Water Reference Daturn N.O.A.A. TRANSPORTATION
M
f
I
f
i
R/W
W
-�, To Key::esl
J
t
u
C Const.(Alt.D-I)-,,
W
J
.v
u
v
615
OHay Bales To Be
Placed At Toe
Floating Silt
Barrier
R/
Existing Roadway
...........................................
... __� R / W
R/W
.00 .
N `
to
W :.
.0 O ..
cr N
70
00
Water Reference Datum N.O.A.A.
SHEET NO. G OFIS
620
To Miami
r> D
DC
J
t
0
0 50 100
i I 1
SCALE IN FEET
FEDERAL AID PARTICIPATING
PROPOSED FILLING IN
BOW CHANNEL ON S.R. 5
BRIDGE NO. 900115
NOVEMBER, 1977
FLORIDA DEPARTMENT OF
TRANSPORTATION
625
To Key West
SHEET NO 9 OF16�
To Miami
629
Const (Alt. D-1) �(L' Existing Roadway
LR/W
OD
N
to
ro
w 1-
a_ N
z o
�m Water Reference Datum N.O. A.A.
End Project
Sta. 629 +00
0 50 100
-i i --I
SCALE IN FEET
FEDERAL AID PARTICIPATING
PROPOSED FILLING IN
BOW CHANNEL ON S.R. 5
BRIDGE NO..900115
NOVEMBER, 1977
FLORIDA DEPARTMENT OF
TRANSPORTATION
SHEET NO. 10 OF 16
J
TO
N
to
LL0
IX N
00
�rn
ADJACENT
� RIPARIAN OWNERS
Parcel No.
Owner
(D
Sam B . Pinder Jr.
915 Washington Street
Key West, Fla. 33040
O2
Donna Mae Eiger
586 West 17985 Woods Road
M.uskego, Wisconsin.53150
Q
Ronald J. Kovach
Bow Channel Camping Marina
Route 2
Sugarloaf Key,F1a.33040
Florida Dept . of Transportation
605 Swannee St.
Tall, Fla. 32304
OMonroe
County
Board of County Commissioners
Key West, Fla. 33040
Water Reference Datum N.O.A.A.
FEDERAL AID PARTICIPATING
PROPOSED CONSTRUCTION OF BRIDGE
OVER BOW CHANNEL ON S.R. 5
BRIDGE NO. 900115
NOVEMBER,I 977
FLORIDA DEPARTMENT OF
TRANSPORTATION
SHEET NO. I I OF IG
0
ar
-z
0
�. Const.
Existing roadway
15
10
Proposed /
2:1 slope \\\
Exist. / \\
R/W
Existing slope
J
MHW +1.055
O --- --W W,0.055
SECTION THRU ROADWAY AT STA 590+00
Sect. A -A
=5
Water Reference Datum N.O.A.A.
0 10, 20'
Horiz. Scale
FEDERAL AID PARTICIPATING !
PROPOSED FILLING IN
BOW CHANNEL ON S.R.5
BRIDGE NO. 900115
NOVEMBER ,1977
FLORIDA DEPARTMENT OF
TRANSPORTATION
SHEET NO. 12 OF 16
L-
cc
N
ko
WT
00
M N
60
YErn
� Const.
15 1
/
10 /
Proposed /
3:1 slope /
i
5
Rubble berm / Existing slope
(see sht. 16 for detail)
MHW +1.055
MLW -0.055
0
Water Reference Datum KO.A.A.
SECTION THRU ROADWAY AT STA 591+50
Sect. B -B
Existing roadway
0 10 20
Horiz. Scale
I FEDERAL AID PARTICIPATING
PROPOSED FILLING IN
BOW CHANNEL ON S.R.5
BRIDGE NO, 900115
NOVEMBER , 1977
FLORIDA DEPARTMENT OF
TRANSPORTATION
■.
1
co
N
lL)
LtJ
a�
Z N
00
-15
10 Proposed
3:1 slope
5
MHW+ 1.055
0 MLW -0.055
10
erence Datum N.O.A.A
Gonst.
LS11fEET NO. 13 OF 16
Existing
roadway ,
—Rubble berm /��
(see sht. 16 for -detail) Existing slope
i
SECTION THRU ROADWAY AT STA 607+00
Sect. C-C
0 10 20
Horiz. Scale
I - FEDERAL AID PARTICIPATING I
PROPOSED FILLING IN
BOW CHANNEL ON S.R.5
BRIDGE NO. 900115
NOVEMBER, 1977
FLORIDA DEPARTMENT OF
TRANSPORTATION
SHEET NO. 14 OF 16
F".'
w*,
.oc
ac
fo
Existing roadway
�. Const.
10 I
i
Proposed
6 6:1 slope
Existing slope
MHW +1.055
0 MLW -0.055
5 SECTION . THRU ROADWAY AT STA 618 +00
Sect. D- D
er Reference Datum N.O.A.A.
0 10 20
Horiz. Scala
FEDERAL AID PARTICIPATING
PROPOSED FILLING IN
BOW CHANNEL ON S.R. 5
BRIDGE NO. 900115
NOVEMBER, 1977
FLORIDA DEPARTMENT OF
TRANSPORTATION
See Note PLAN
Sheet 16 of 16
10
Existing
5 Channel Bottom
N 0 2 1 �Slope
LLt M — 5
00
Cr N
Z0
Xm
Proposed Bridge �I
100, I 387910
,--- E I e v - 5+-
MHW+1.055 MLW-0.055
SECTION E-E
Water Reference Datum N.O.A.A.
Edge of 1�-
Si-IEE r I`�.�I'J�JFy6approoch slab
Edge of Shoulder
I - 6 Stone 6 Slurry
This slope to match roadwo;
flit slope
/ _ I f I Elev. 4.0
MHW+1.055 13:1 Slope
MLW-0.055 �Rubble
1:1 Slope
Existing Ground
SECTION THRU SIDE SLOPES
Varies
4-OMtn. I'-6" Stone a Slurry
�^ Height Varies
r• 5
Elev. 4.0
2:1 Slope
MH1R+ 1.055 MLW-0.055 l �F`" Rubble
Existing Wingwoll to be Existing Ground
Partially Removed
SECTION THRU FORWARD SLOPE
OF PROPOSED BRIDGE
2:1 Slope
RIPRAP DETAILS
[FEDERAL AID PARTIC!PATING I
PROPOSED FILLING AND DREDGE
IN BOW CHANNEL
BRIDGE NO. 900115
NOVEMBER,1977
FLORIDA DEPARTMENT OF
TRANSPORTATION
t
4
Roadway fill slope
(Varies)
Elev. +4.0--
3.00" to. 5000* �- 04 to 12" Bedding stone
Rubble
'-w--Filter fabric
Varies to match
o roadway fill slope 1:1 slope
51
Natural ground
Filter fabric'
RUBBLE SLOPE PROTECTION DETAIL
SKEET NO, 10- OF 16
NOTE:
The bottom 12 inches of the dredge
area is to be backfilled after
construction, however, the dredge
sliall be che6ke'd tosee-if natural
siltation has occurred to an
average -depth, of -12 inchesi'm
vjhich case no backfilLing shall be
required.
FEDERAL AID PARTICIPATING
.PROPOSED FILLING IN
BOW CHANNEL ON S.R.5
BRIDGE NO. 90-0115
NOVEMBER 1977'
FLORIDA. DEPARTMENT OF
TRANSPORTATION
CIS
�P�� �
C �t� K "xQ k C a' WD .�
•
.:
..
".
" ..
(.
t
it Ir E
..«a e:...
.
;r.
71
c
n
EXIST. R/W LINE
Rack & Cone.
KEY DEERgn
ti
_ _ EXIST R/W LIW
5^
,� ,, w� r • t
un—
a
Tr.�s3 nor-
R £..
R M 2 �.: z`i OR
spa
o a r man
s
3 �?
,x
N•hfF .G
x
F` '� s e •"z @ r R �: use �, .�.. a r cb
ame
a,; R x ` ` k xa���`ga
; /�?k ""SSnow
- A . i 4 Y l ` x "'� �,�¢. S n-•---..�.: �.q �. i - x" �' x'°`�' :a � C �r' r '� ,+R.-,
'`s` �sr Enos:
o ca t� r s ' `S sNOW
x �`Y.43
:
5
cl
POT