20231088 Ver 1_17BP13R158_Permit Drawings_20220914 (1)_20230802

Hi gh,.vay North Carolina Department of Transportation
Stormwater '
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN _-
(Version 2.02; Released April 2015) FOR NCDOT PROJECTS
WBS Element: 17BP.13.R.158 TIP No.: 17BP.13.R.158 Count ies : Yancey Page 1 of 2
General Project Information
WBS Element:
17BP.13.R.158 TIP Number: 17BP.13.R.158 Project T e: Brid a Re lacement Date: 9/14/2022
NCDOT Contact:
Joel Davis
Contractor / Desi ner:
Sun ate Design Group
Address:
20 Old US 74
Asheville, NC 28803
Address:
915 Jones Franklin Road
Raleigh, NC 27606
Phone:
828 250-3360
Phone:
919 710-8459
Email:
[e-mail]
Email:
beaam sun atedesi n.com
City/Town:
Burnsville
Coun lies):
Yancey
River Basins :
French Broad r
ICAMA County?
I No
Wetlands within Project Limits?
No
Project Description
Project Length (lin. miles or feet):
0.07 Surrounding Land Use: I Rural, Agricultural
Proposed Project
Existing Site
Project Built -Upon Area ac.
0.2 ac.
0.2 ac.
Typical Cross Section Description:
Paved 10' lanes with 4' grassed houlder section (7' shoulder with GR, 3' paved)
Paved 9' lanes with 3' grassed shoulder section
Annual Avg Daily Traffic (veh/hr/day):
Design/Future: N/A Year: N/A
I Existing: 490 Year: 2016
General Project Narrative:
(Description of Minimization of Water
Quality Impacts)
17BP.13.R.158 is a bridge to culvert replacement project that involves removing Yancey County bridge #120, on SR 1395 (Bald Mtn Rd.) over Jim Creek, and replacing with a
2@10'x4' RCBC with sills and baffles. The existing bridge is 1 @26' timber deck on steel 1-beams with vertical concrete abutments. Measures have been implemented to reduce
impacts to the stream and surrounding properties include, maintaining exsting drainage patterns, using 2:1 fill slopes and retaining wall to minimize impacts to adjacent stream.
Construction will be phased, eliminating the need for onsite detour.
Waterbody Information
Surface Water Body (1): Jim Creek
NCDWR Stream Index No.:
7-3-32-1
NCDWR Surface Water Classification for Water Body
Primary Classification:
Class C
Supplemental Classification:
Trout Waters Jr)
Other Stream Classification:
None
Impairments:
None
Aquatic T&E Species?
Comments:
NRTR Stream ID:
Buffer Rules in Effect: N/A
Project Includes Bridge Spanning Water Body?
INo
I Deck Drains Discharge Over Buffer? INo
Dissi ator Pads Provided in Buffer? I N/A
Deck Drains Discharge Over Water Body?
No
(If yes, provide justification in the General Project Narrative)
(If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)
(If yes, provide justification in the General Project Narrative)

Highway North Carolina Department of Transportation w
Stormwater;
. Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
(Version 2.02; Released April 2015) FOR NCDOT PROJECTS
WBS Element: 1713P.13.R.V TIP No.: 17BP.13.R.1County(ies): Yancey Page 2 of 2
Bridge to Culvert Avoidance and Minimization
Proposed Structure Summary
Sheet No. & Station ISheet No.:
4 Station:
13+07 -L-
Number of Culverts:
2 Barrels
Drainage Area (ac or sq mi):
1.2
Sq. Miles
Culvert Width/Diameter (ft):
10,
Surface Water Body:
(1)Jim Creek
Culvert Height (ft):
4'
Culvert Type:
Reinforced Concrete Box Culvert
Culvert Length (ft)
56'
Avoidance and Minimization Efforts:
(Bridge to Culvert)
Culvert inverts will be buried 1' below stream channel bed in low flow barrel. High flow barrel used to mimic existing stream width. 2:1 fill slopes
and a retaining wall were used to minimize impacts to adjacent Bald Mountain Creek. Construction will be phased, eliminating the need for onsite
detour.
Stream Slope
Fish and/or Aquatic
Life Passage
Existing Average Stream Slope (%):
5.00
%
Existing Low Flow Channel Dimensions
in the Stream:
8' Wide Channel w/ 2:1 Sides
Proposed Culvert Slope (%):
5.10
%
Culvert Burial
Proposed Culvert Burial Depth (ft):
1' (Low Flow Barrel), 2' (High Flow Barrel)
Existing Streambed Material:
Sand, Silt, Cobbles, Boulders
Proposed Low Flow Dimensions
Through the Culvert:
10' Wide
Proposed Sills/Baffles:
Low Flow Barrel: 1' tall sills at the inlet and outlet with
1' tall Baffles approximately 15' on center.
High Flow Barrel: 2' tall sills at the inlet and outlet with
2' tall Baffles approximately 15' on center.
Existing Low Flow Velocities in the
Stream (ft/s):
6.0 ft/s (2-yr Bankfull = 130 cfs)
Proposed Low Flow Velocities roug
the Culvert (ft/s):
6.7 ft/s (2-yr Bankfull = 130 cfs)
in low flow barrel
Alternating Low Flow Sills/Baffles:
None
Culvert/Stream Alignment
Stream Patterns Upstream and
Downstream of the Culvert that Could
Affect Fish Passage and Bank Stability:
Stream slope is steep and ties to Bald Mountain Creek just downstream of culvert. The banks are stable with no unusual channel degredation.
The proposed culvert was set to best align with the exisitng upstream and downstream low flow channel.
Bed Forms Impacted by Culvert (riffles,
pools, glides, etc.):
Riffle
Low Flow Floodplain Bench Required?
(provide justification)
Yes
In order to mimic the existing stream width, low flow floodplain benches were used.
Sharp Bends at Inlet/Outlet?
(describe culvert alignment with stream)
No
Slight bend at inlet. Culvert aligns with outlet channel.
Stream Realignment Necessary? (provide
justification)
No
Bank Stabilization:
Yes, bank stabilization proposed at the inlet and outlet channels.
Outlet Velocities
Natural Stream Channel 2-yr Velocity (ft/s):
6.0 ft/s
Natural Stream Channel 10-yr Velocity (ft/s):
5.4 ft/s
Proposed Culvert 2-yr Outlet Velocity (ft/s):
6.2 ft/s
Proposed Culvert 10-yr Outlet Velocity (ft/s):
6.3 ft/s
Roadway Geometric Considerations
Evaluate/Describe Roadway Geometric Constraints:
Existing vertical roadway profile presented culvert height limitations and resulted is a culvert design with a disproportionate width to height ratio. Same size culvert was recently constructed
approximately 100' upstream on Jim Creek Road.

V
W
O
See Sheet 9-A r or Index of Sheets
See Sheet t-B For Covent%o0l Symbols
1407
1405 f,
1403 1404
1402
1457
� 1409
1395 14067
1401
PROJECT
SITE
i 1388
VICINITY MAP
STATE OF NORTH CAROLINA
DIVISION OF HIGHWAYS
YANCEY COUNTY
PERMIT DRAWING
SHEET 1 OF 8
DATE: 09-14-2022
LOCATION. REPLACE BRIDGE NO.120 OVER JIM
CREEK ON SR 1395 (BALD MOUNTAIN ROAD)
TYPE OF WORK: GRADING, PAVING, DRAINAGE AND CULVERT
WETLAND AND SURFACE WATER IMPACTS PERMIT
T SITE 2
0
3 \
S\
BEGIN STATE PROJECT 17BP.13.R.158
—L — STA 11 f35.00
JS`
JS
BEGIN CULVERT
��►�iar�r�l-Jlrl��
THIS PROJECT IS NOT WITHIN MUNICIPAL BOUNDARIES.
CLEARING ON THIS PROJECT SHALL BE PERFORMED TO THE LIMITS ESTABLISHED BY METHOD II.
�P�
SITE 1
17BP.13.R.158
I
17BP.13.R.158
PE RW UTIL CON
RV PLANS
END CULVERT
-L- STA 13f16
RG SR
15
�S
—DRV E
�JS SeP`° END STATE PROJECT 17BP.13.RJ58
—L — STA /5 f00,00
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED ,
GRAPHIC SCALES
50 25 0 50 100
DESIGN DATA
ADT 2016 = 490
V = 35 MPH
FUNC CLASS = LOCAL
SUB — REGIONAL TIER
PROJECT LENGTH
LENGTH OF ROADWAY STATE PROJECT 17BP.13.R.158 = .065 MILES
LENGTH OF STRUCTURE STATE PROJECT 17BP.13.R.158 = .004 MILES
TOTAL LENGTH OF STATE PROJECT 17BP.13.R.158 = .069 MILES
Pre red in the Office of: Plans Prepared For:
HYDRAULICS ENGINEER
P.E.
SIGNATURE,:
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ca
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K i
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Rxlcigh,Vl'27609
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NCDOT DIVISION 13
,j$ Orange Street
Aste Otte, NC zssol
=�Io2078
STANDARD SPECIFICATIONS
E DEWAYNE L. SYKES, P.E.
PLANS
50 25 0 50 100
RIGHT OF WAY DATE:
MAY 2020
KCI ROADWAY PRACTICE LEAD
RONALD D. ALLEN, P.E.
ROADWAY DESIGN
ENGINEER
PE
SIGNATURE. -
LETTING DATE.
MAY 2022
PROFILE (HORIZONTAL)
10 5 0 10 20
KCI ROADWAY PROJECT MANAGER
NCDOT CONTACT. MIKE CALLOWAY
NCDOT DIVISION 73
PROFILE (VERTICAL)

NO ADDITIONAL STREAM
IMPACTS ASSOCIATED
WITH DETOUR
n
--------------- ,------
\c
J= 24„ �I
�i— JS F
JS F F I' F F
F W
F�
PROP WINGWALL EXT or F
TEMP SHORING (TBD) 2@10'x4M TA' IN DRIVE' RCBC W/ �J$\ CCESS DURING
SILLS AND BAFFLES CONSTRUC
SEE DETAIL #6
ENLARGEMENT VIEW
SEE SHEET 6 OF 8
DESIGN DATA
ADT 2016 = 490
V = 15 MPH
FUNC CLASS = LOCAL
SUB - REGIONAL TIER
DETOUR ALIGNMENT
SCALE 1"=20'
20' 10' 0 20' 40'
t[tn
SCALE: 1"= 40'
STAGING TYPICAL SECTIONS &
CONSTRUCTION SEQUENCE
EXISTING
11' ONE LANE DETOUR 2'
AK F CLEAR ROADWAY
FOR -DET- PROFILE SEE SHEET 5
SEE CROSS SECTION SHEET X-5
p-------
EXISTING STRUCTURE
TO BE REMOVED
5'-0" +/-
WORKING
ROOM
CONSTRUCT
PHASE 2
CONSTRUCT
PHASE 1
PROJECT REFERENCE NO.
SHEET NO.
17BP.I3.R.158
2A-2
P,W SHEET NO.
ROADWAY DESIGN
ENGINEER
HYDRAULICS
ENGINEER
INCOMPLlE�I°1B PLANS
QO NOT USE FOR / W ACQUISITION
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
KC I. Ill V ' E
m L n111 Hxd. F.1t11, rt
PERMIT DRAWING
SHEET 2 OF 8
DATE: 09-14-2022
EXISTING
J
EXISTING STRUCTURE
TO BE REMOVED
PHASE 1
2' 11' ONE LANE DETOUR
CLEAR ROADWAY
PROPOSED CULVERT
2'
PHASE 2

20' 10' 0 20' 40'
\\\\
SCALE: 1"=40'
NO ADDITIONAL STREAM
IMPACTS ASSOCIATED STAGING TYPICAL SECTIONS &
WITH DETOUR CONSTRUCTION SEQUENCE
C FC) �G
\co
PROP WINLWALL EXF r\\
TEMP SHO ING \ 9 nn If yyt� pr`Rr A
SILLS -AND BAFFLE- �
S-E-" ETAI Lam#-6-
o —
DESIGN DATA
ADT 2016 = 490
V = 15 MPH
FUNC CLASS = LOCAL
SUB - REGIONAL TIER
DETOUR ALIGNMENT
SCALE 1"=20'
v F
A
CESS
&&��ENT VIEW
SEE SHEET 6 OF 8
�i
FOR -DET- PROFILE SEE SHEET 5
SEE CROSS SECTION SHEET X-5
EXISTING
19'-1"
11' ONE LANE DETOUR 2'
AK CLEAR ROADWAY
EXISTING STRUCTURE
TO BE REMOVED
H
5'-0"
WORKING
ROOM
CONSTRUCT _ 2'
PHASE 2
CONSTRUCT
PHASE 1
PROJECT REFERENCE NO.
SHEET NO.
17BP.I3.R.158
2A-2
P,W SHEET NO.
ROADWAY DESIGN
ENGINEER
HYDRAULICS
ENGINEER
INCOMPLE�I°1B PLANS
IX) NOT USE FOR / W ACQUISITION
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
KCIPVr E
PERMIT DRAWING
SHEET 3 OF 8
DATE: 09-14-2022
EXISTING
q
J
EXISTING STRUCTURE
TO BE REMOVED
PHASE 1
IVONE LANE DETOUR
CLEAR ROADWAY
PROPOSED CULVERT
2'
PHASE 2

DETAIL #1
INLET CHANNEL DETAIL
)NOT TO SCALE) /
ClIR FIBER
NCy MATTING /
/ \ xA
I HP x P oNlsTII- LIP
l
Length=28 Ft. F�e+icH R Est.=25 Tons CI'I' Rip -Rap, 15 SY C°ir Fiber Mat
DETAIL #2
OUTLET CHANNEL DETAIL
)NOT TO SCALE)
\ MATBR
TING
N
OF F R1P a oNlIAI
s �zeNKs
�e �'L
Length=18 Ft. (I.—N.)
EM-20 Tons CI T Rip -Rap, 10 SY C°ir Fiber Mat
DETAIL #4 DETAIL #5
TOE PROTECTION SPECIAL LATERAL BASE DITCH
1No'}° Srole (Not to Scale?
n�ur°I N— FII
NaNral 1�\S\°Qe Ground Z., 3� Hec Slope
Ground I�—b
u Min. D=1.0 Ft.
d=1.5 Ft. B=2.0 H.
b-2.0 Ft. Ge°textile
Type of Liner= Class '8' Rip -Rap FROM STA. 13+75 TO STA. 15+00 -L- LT
FROM STA. 13+15 TO STA. 13+75 -L- LT
DETAIL #3
SPECIAL LATERAL BASE CHANNEL
I NotI Scale)
Natural o< —F'll
Ground ZV D 3 Ne< SI°pe
F\e
Min, D-1.0 H.
B=3.0 Ft.
FROM STA. 12+00 TO STA. 12+80 -L- LT
O
INLET CHANNEL W/RIP RAP
BANK STABILIZATION AND
FLOODPLAIN BENCH
SEE DETAIL #1
SPEC LAT 3' BASE CHANNEL
SEE DETAIL #3
SITE 2
DONNIE
R. LILES
Fk
PENN
and
IMPERVIOUS
DIKE #2
0" INSTALLED UNDER
-990175 PROJECT
S
S
6glp ✓ \,
N
OFF
�\\ RR
Sp/kE
S _
JS
BEGIN STATE PROJECT 17BP.13.R.158
—L— POC STA 11 + 35.00
O
GLADYS WILSON, et al
BEGIN CULVERT STA. 12+96 +/—
DENOTES IMPACTS IN
SURFACE WATER
DENOTES TEMPORARY
IMPACTS IN SURFACE WATER
js
QP
V �
I S
B @1 x4' RC BC W/
SI AND BAFFLES
SEE DETAIL #6
G[7!D LAIR �' bI 1_
OUTLET CHANNEL W/RIP RAP
BANK STABILIZATION AND
FLOODPLAIN BENCH
SEE DETAIL #2
DIKE #3
O
SITE 1
IMPERVIOUS
DIKE #1
CL 'B' RIP RAP TOE PROTECTION
EST 28 TONS, EST 78 SY GF
SEE DETAIL #4
SPEC LAT 2' BASE DITCH
SEE DETAIL #5
JER Y L.
LLIAMS
50' 25' 0 50' 100,
nftm
SCALE: 1"=100'
TIE TO
EXTG DITCH
IS/ /5S
ENLARG ENT VIEW DAWN HOLCand
SEE SHEE MOMBE SHUFORD
T(T (o� Qf2 and
B RF"p,,STEPHANIE HOLCOMBE JOYCE
\ STEEL BEAMS
EAGLE ROCK
LANE
END CULVERT STA. 13+16 +/—
O
DETAIL #6
INo ALH
SKEWED MULTI BARREL CULVERT
LOW FLOW CHANNEL,SILLS
AND FLOOD PLAIN
'NOTES
1) NATIVE MATERIAL BETWEEN SILLSBAFFLES
IN THE CULVERT SHALL PROVIDE A
CONTINUOUS LOW FLOW CHANNEL. NATIVE
MATERIAL CONSISTS OF MATERIAL THAT IS
EXCAVATED FROM THE THE STREAM OR
FLOODPLAIN AT THE PROJECT SITE DURING
CONSTRUCTION. ONLY MATERIAL THAT IS
EXCAVATED FROM THE STREAM BED MAY
BE USED TO LINE THE LOW FLOW CULVERT
BARREL. RIP -RAP MAY BE USED TO
SUPPLEMENT THE NATIVE MATERIAL IN THE
HIGH FLOW CULVERT BARRELS IF RIP--RAP
I5 USED TO LINE THE HIGH OW CULVERT
SARRELIS). NATIVE MATERIAL SHOULD BE
PLACED ON TOP TO FILL VOIDS AND
PROVIDE A FLAT SURFACE FOR ANIMAL
PASSAGE. NAME MATERIAL IS SUBJECT
TO APPROVAL BY THE ENGINEER AND MAY
BE SUBJECT TO PERMIT CONDITIONS.
])SILLSBAFFLES ARE TO BE 1.0 FT. WIDE, CAST
SEPARATELY AND ATTACHED BY DOWELS,
3)TOP OF LOW FLOW SILLSBAFFLES SHOULD
MATCH STREAM BED ELEVATION IN LOW
FLOW CHANNEL OF STREAM. (THALWEG)
4) DO NOT SET ELEVATION OF HIGH SILLBAFFLES
ABOVE BANK FULL.
5) NUMBER OF SILLBAFFLES DETERMINED BY THE
ENGINEER.
LAIN
FLOOD
SILL
- fA
z.o
SILLS AT
INLET AND OUTLET
PL
AIN
BAFFLE SILLBENc
q1
ONM16.9 TTFCENTEL.. FIG. ROwNSTREnFMTOSILLLLJ
PLAN VIEW w3
END STATE PROJECT 17BP.13.R.158
—L— POC STA 15 + 00.00
FOR TEMPORARY DETOUR SEE SHEET 2B—I
FOR —L— PROFILE SEE SHEET 5

DETAIL #1
INLET CHANNEL DETAIL
)NOT TO SCALE) /
CAR FIBER
NCy MATTING /
/ \ xA
It
I HP x P oNlsTII- a Nl
NFL
Length=28 Ft. F�e+icHLE
Est.=25 Tons CI'I' Rip -Rap, 15 SY C°ir Fiber Mat
DETAIL #2
OUTLET CHANNEL DETAIL
)NOT TO SCALE)
\ MATTING
N IT I —
cL R1P IA'
oNlIAI
s �zeNKs
IT
Length=18 Ft. (I.—N.)
EM-20 Tons CI T Rip -Rap, 10 SY C°ir Fiber Mat
DETAIL #4 DETAIL #5
TOE PROTECTION SPECIAL LATERAL BASE DITCH
H_ 2 Srole (Not to Scale?
°cur°I N — PII
NaNral 1�\S\°Qe Ground Z., 3� Hec Slope
Ground I�—b
u Min. D=1.0 Ft.
d=1.5 Ft. B=2.0 H.
b-2.0 Ft. Ge°textile
Type of Liner= Class '8' Rip -Rap FROM STA. 13+75 TO STA. 15+00 -L- LT
FROM STA. 13+15 TO STA. 13+75 -L- LT
DETAIL #3
SPECIAL LATERAL BASE CHANNEL
I NotI Scale)
Natural o< —F'll
Ground ZV D 3 Ne< SI°pe
F\e
Min, D-1.0 H.
B=3.0 Ft.
FROM STA. 12+00 TO STA. 12+80 -L- LT
F911
BEGIN STATE PROJECT 17BP.13.R.158
-L- POC STA 11 + 35.00
O
INLET CHANNEL W/RIP RAP
BANK STABILIZATION AND
FLOODPLAIN BENCH
29 SEE DETAIL #1
SPEC LAT 3' BASE CHANNEL
SEE DETAIL #3
SITE 2
DONNIE R. LILES
'brad
fi �2y� BE`�N IMPERVIOUS
DIKE #2
O
SITE 1
IMPERVIOUS
DIKE #1
CL 'B' RIP RAP TOE PROTECTION
EST 28 TONS, EST 78 SY GF
SEE DETAIL #4
SPEC LAT 2' BASE DITCH
/
SEE DETAIL #5
I//
JER Y L.
LLIAMS � / I I I
' I (
� an
""INSTALLED U ER
2 J /
� 175-PROJEC y s Lim\G DI H�
BK & F /
BARN
040 /
GLADYS WILSON, et al I
BEGIN CULVERT STA. 12+96
DENOTES IMPACTS IN
SURFACE WATER
DENOTES TEMPORARY
IMPACTS IN SURFACE WATER
50' 25' 0 50' 100,
nftm
SCALE: 1"=100'
DETAIL #6
INo ALH
SKEWED MULTI BARREL CULVERT
LOW FLOW CHANNEL,SILLS
AND FLOOD PLAIN
'NOTES:
1) NATIVE MATERIAL BETWEEN SILLSBAFFLES
IN THE CULVERT SHALL PROVIDE A
CONTINUOUS LOW FLOW CHANNEL. NATIVE
MATERIAL CONSISTS OF MATERIAL THAT IS r—lo'—.1
EXCAVATED FROM THE THE STREAM OR
FLOODPLAIN AT THE PROJECT SITE DURING
CONSTRUCTION. ONLY MATERIAL THAT IS
EXCAVATED FROM THE STREAM BED MAY
BE USED TO LINE THE LOW FLOW CULVERT
BARREL. RIP -RAP MAY BE USED TO
SUPPLEMENT THE NATIVE MATERIAL IN THE
HIGH FLOW CULVERT BARRELS IF RIPJtAP
15
USED TO LINE THE HIGH OW CULVERT
SARRELIS). NATIVE MATERIAL SHOULD BE
PLACED ON TOP TO FILL VOIDS AND
PROVIDE A FLAT SURFACE FOR ANIMAL
PASSAGE. NAME MATERIAL IS SUBJECT
TO APPROVAL BY THE ENGINEER AND MAY
BE SUBJECT TO PERMIT CONDITIONS.
2.0
2J SILLSBAFFLES ARE TO BE 1.0 FT. WIDE, CAST
SEPARATELY AND ATTACHED BY DOWELS. I-
3)TOP OF LOW FLOW SILLSBAFFLES SHOULD
MATCH STREAM BED ELEVATION IN LOW
FLOW CHANNEL OF STREAM. (THALWEG)
SILLS AT
4) DO NOT SET ELEVATION OF HIGH SILL8AFFLES
INLET AND OUTLET
ABOVE BANK FULL.
5) NUMBER OF SILLBAFFLES DETERMINED BY THE
ENGINEER.
PLAIN
DRENCH SILL
FFLE BENcnaN
SILL
_ SILL < \-
ONM169FTFCENTEL.. FIG. RD..,TxIA. SILLLLI
PLAN VIEW w3
\
B l 4'T2RN�p,EbmNP
LSl11� �� LA ENT(o�VIEQWQ DAWN HOLCOOMdBE SHUFORD
OUTLET CHANNEL W/RIP RAP SEE SHEE �i MBERFEck'oIv STEPHANIE HOLCOMBE JOYCE
BANK STABILIZATION AND STEEL BEAMS
FLOODPLAIN BENCH END STATE PROJECT 17BP.13.R.158
SEE DETAIL #2
EAGLE ROCK —L— POC STA 15 + 00.00
IMPERVIOUS LANE
DIKE #3
END CULVERT STA. 13+16 +/-
O
FOR TEMPORARY DETOUR SEE SHEET 2B-I
FOR -L- PROFILE SEE SHEET 5

�� D�
� IMPACTS IN
SURFACE WATER
TEMPORARY IMPACTS
IN SURFACE WATER
RR B R &
IMPERVIOUS
DIKE #2
DENOTES IMPACTS IN
SURFACE WATER
DENOTES TEMPORARY
IMPACTS IN SURFACE WATER
TEMPORARY IMPACTS
IN SURFACE WATER
�R
BB & B
R \ B&RB
W [IMPERVIOUS
KE #1
SITE 2
001,
F F �---
F
F F F F
E 910"x4" RCBC W/
SlL AND BAFFLES
SEE DETAIL #6
JS
TEMPORARY IMPACTS
IN SURFACE WATER
SCALE: 1"=20'
IMPACTS IN
SURFACE WATER
0
PROJECT REFERENCE NO.
SHEET NO.
17BR.13.R.158
P,W SHEET NO.
ROADWAY DESIGN
HYDRAULICS
ENGINEER
ENGINEER
PLANS
INCOMPLE
rE
QO NOT USE FOR
/ W
ACQUISITION
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
PERMIT DRAWING
SHEET 6 OF 8
DATE: 09-14-2022
J
F
�- - C _
24
SR 1395
8' BST
BALD MT IV o RDo
,o
- � F
F F R
I
C I
y �
R
ji
W � M
IMPERVIOUS /(�\
DIKE #3
�S
JS - -
SITE 1

0 12.5 25
"EITT
PROJ. REFERENCE NO.
SHEET NO.
178R.13.R.158
PERMIT
DRAWING
S
EET
OF
8
DATE:
09
14-2
22
2 3
2@1
'x4' RCEC
S
W/SI
EW=7
L EL=2
LS AND BAFFLES
DEG
15.39
STA 1
+1
DET—
SKEW
CL EL=2916.
72 DE
1
2920
EXISTING
TO
BE REMOVED
BRIDGE
TB
-
2:1 NORMAL
.1:1 SKEWED
2:1
2.1:1
ORMA
SKEWED
291d
\
J
4-
(Aft
TB RT
TALL
END W
LL)
WSE AND
N
SE
TB
LT
CL
BED EL
SL
V=29
PE=5.
7.8
8%
EX
EXISTING
STING
B
S PROFILE
D

WETLAND AND SURACE WATER IMPACTS SUMMARY
WETLAND IMPACTS SURFACE WATER IMPACTS
Site
No.
Station
(From/To)
Structure
Size / Type
Permanent
Fill In
Wetlands
(ac)
Temp.
Fill In
Wetlands
(ac)
Excavation
in
Wetlands
(ac)
Mechanized
Clearing
in Wetlands
(ac)
Hand
Clearing
in
Wetlands
(ac)
Permanent
SW
impacts
(ac)
Temp.
SW
impacts
(ac)
Existing
Channel
Impacts
Permanent
(ft)
Existing
Channel
Impacts
Temp.
(ft)
Natural
Stream
Design
(ft)
1
12+91 to 13+14 -L-
2 @ 10'x4' RCBC
0.01
56
12+49 to 13+02 -L- LT
FLOODPLAIN BENCH
< 0.01
28
13+08 to 13+22 -L- RT
FLOODPLAIN BENCH
< 0.01
17
12+49 to 13+22 -L-
IMPERVIOUS DIKES #1 & #3
< 0.01
27
DEWATERING
2
12+00 to 12+91 -L- LT
STREAM RELOCATION
< 0.01
75
11+81 to 12+00 -L- LT
IMPERVIOUS DIKE #2
< 0.01
23
DEWATERING
TOTALS*:
0.03
0.01
176
50
0
*Rounded totals are sum of actual impacts
NOTES:
Revised 2018 Feb