20171408 Ver 2_B4750 Buffer Impacts Permit Package REVISED_20190603

k I111�t'FiV North Carolina Department of Transportation k
SLUI'l Highway Stormwater Program '-K
STORMWATER MANAGEMENT PLAN^^
(Version 2.06; Released June 2016) FOR NCDOT PROJECTS
WBS Element: 38522.1.2 TIP No.: B-4750 County(ies): Franklin Page 1 of 2
General Project Information
WBS Element:
38522.1.2 ITIP Number: B-4750 Project Type: Bride Replacement Date: 8/24/2017
NCDOT Contact:
Galen Cail
Contractor / Desi ner:
Reid Robol, PE - Ecological Engineering
Address:
1000 Birch Ridge Drive
Raleigh, NC 27610
Address:
1151 SE Cary Parkway
Suite 101
Cary, NC 27518
Phone:[phone]
Phone:
919-557-0929
Email:
[e-mail]
Email:
[e-mail]
City/Town:
Bunn
Count Iles):
Franklin
River Basin(s):
Tar -Pamlico
CAMA Count ?
I No
Wetlands within Project Limits?
Yes
Project Description
Project Length (lin. miles or feet):
0.18 Surrounding Land Use: IForest, agricultural, and rural residential
Proposed Project
Exkstin Site
Project Built -Upon Area ac.
1.8 ac.
1.3 ac.
Typical Cross Section Description:
2 @ 11 ft lanes, 4.42 ft shoulders with total bridge width of 33.0 ft and a length of 105 ft.
2 @ 10 ft lanes, 2 ft shoulders with a total bridge width of 24.1 ft and a length of 81 ft.
Annual Avg Daily Traffic (veh/hr/day):
Design/Future: 880 Year: 2025
Existing: 440 Year: 2011
General Project Narrative:
(Description of Minimization of Water
Quality Impacts)
State project B-4750 involves the replacement of the existing NCDOT Bridge #340090 on SR 1719 over Norris Creek. Bridge #340090 consists of 2@40'-3" timber floor on (-
beams with timber caps and piles. The proposed crossing is located in Zone AE of FIRM Map number 3720271900J and was studied by Limited Detailed methods. A
stormwater outfall is proposed within a wetland and outside of buffer zone 2. A Rip Rad pad will be utilized to dissipate the energy. No deck drains are required for the proposed
bridge. In order to minimize impact to the wetland and channel, a 1.5:1 fill slope is proposed from 17+50 to 19+00 -L- LT,
Waterbody Information
Surface Water Body 1 : Norris Creek
NCDWR Stream Index No.:
28-30-3
NCDWR Surface Water Classification for Water Body
Primary Classification:
Class C
Supplemental Classification:
Nutrient Sensitive Waters (NSW)
Other Stream Classification:
None
Impairments:
None
Aquatic T&E Species?
No Comments:
NRTR Stream ID:
Buffer Rules in Effect: Tar -Pamlico
Project Includes Bridge Spanning Water Body-7
Yes
I Deck Drains Discharge Over Buffer? INo
Dissipator Pads Provided in Buffer? 1yes
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)
L. (If yes, provide justification in the General Project Narrative) I

IIighway North Carolina Department of Transportation
StUTliiwaler Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
(Version 2.06; Released June 2016) FOR NCDOT PROJECTS
WBS Element: TIP No.: B-4750 Count ies : Franklin Page 2 of 2
Preformed Scour Holes and Energy Dissipators
Sheet
No.
Station & Coordinates
(Road and Non Road
Projects)
Surface
Energy Dissipator
Type
Riprap Type
Drainage
Area
ac
Conveyance
Structure
Pipe/Structure
Dimensions
(in)
Q10
(cfs)
V10
(fps)
BMP
Associated w/
Buffer Rules?
4
16+32 RT-L-
(1)Norris
Creek
Rip Rap Outlet Pad
Class'B'
0.1
Pipe
15
0.6
0.5
N/A
35.9251030°,-78.2745278'
Additional Comments
Keter to the NUUU I best Management Practices I oolbox (2U14), NUUU I Standards, the Federal Highway Administration (F HVVA) Hydraulic Engineering Circular No. 14 (HEU-14), I hard Edition, Hydraulic Uesign of Energy
Dissipators for Culverts and Channels (July 2006), as applicable, for design guidance and criteria.

0
1001
17,18
ISR 1720^�t4=
—
o
Pa
�
mm
Js w
'S S
719 39
4
END NRD
F
N0�s RO ECT
SR 01 A
BEGIN
ke
PROJECT
�1
. ee
's rePnp k
w
28QpSR I, 1-9 P
ZJ 1736
., 63
O�
Creek
rIr RO R 1729
x SR 10 1 SR 1 29 Q
NION 1�� P+P
it
SR 1730 O )ON
o
39
a R 1?41 ,
` 1
u
W pp
a
S
XA pie v
VICINITY MAP
OFF —SITE DETOUR
See Sheet 1A For Index of Sheets
See Sheet 1B For Conventional Symbols
Rp)
TD 5 �oN
✓ I�oNNS
STATE OF NORTH CARD L INA
DIVISION OF HIGHWAYS
FRANKLIN COUNTY
LOCATION: BRIDGE NO. 90 OVER NORRIS CREEK
ON SR 1719 (BRANNON RD.)
TYPE OF WORK: GRADING, DRAINAGE, PAVING, AND STRUCTURE
BUFFER IMPACTS PERMIT
END TIP PROJECT' B-4750
—L— POC STA2� ODO
\I
wo
BEGIN BRIDGE
—L— POT STA/4+83A0
BEG/N T/P PROJECT B-4750 ---- — _�
—L— PC STAII+OOAO
" SR 1719 (BRANNOl I�DJ * END BRIDGE
—L— POT STAI5+88.00
1
CLEARING ON THIS PROJECT SHALL BE TO LIMITS ESTABLISHED USING METHOD III.
THIS PROJECT IS NOT WITHIN ANY MUNICIPAL BOUNDARIES.
n
STAIR
8TAT6 PROJRCr RRPRRRNCB NQ
SF@RT
NO.
TOTAL
Sfl66T3
C
B-4750
1
WA- PROi.N0.
P.A.PRO].N0.
De6CRDT10N
38522.1.2
WA
PE
38522.2.1
WA
ROW & UTILITIES
38522.3.1
WA
CONSTRUCTION
BUFFER DRAWING
SHEET OF
N
O
2�
SR��� Rol
\gR
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
Prepared in the Offices of.
HYDRAULICS ENGINEER
GRAPHIC SCALES
DESIGN DATA
PROJECT LENGTH
WAFSTEWART
s °'TGINEERING
NEN',N,C,F,IR11.PTS
9�'
ECOLOGICAL
5o z5 0 50 10o
ADT = 440
LENGTH ROADWAY TIP PROJECT B-4750 = 0.160 mi.
LENGTH STRUCTURES TIP PROJECT B-4750 = 0.020 mi.
V = 50 MPH
CLASS =RURAL
TOTAL LENGTH TIP PROJECT B-4750 _ — 0.180 mi.
P.E.
a
S
PLANS
zalz STANDARD sPEcrErcATroNs
50 25 0 50
100
LOCAL
ANDY YOUNG, PE
SIGNATURE:
a z
RIGHT OF WAY DATE:
PROJECT ENGINEER
MICHAEL BURNS, PE
ROADWAY DESIGN ENGINEER
SUBREGIONAL TIER
JANUARY 2, 2017
RIGHT OF WAY
PROFILE (HORIZONTAL)
PROJECT DESIGN ENGINEER
COMPLETE:
10 5 0 10 20
JULY 14.2017
LETTING DATE:
MARCH 5.2018
LISA GILCHRIST, El
PE
SICNATURE:
NCDOT CONTACT
PROFILE (VERTICAL)

PROJECT REFERENCE NO. I SHEET NO.
P1 Sto 12+77J5 PI Sto 18+79.66 PI Sto 20+74,67
,L = 21' 34' 08.4' (RT) L = 35' 2P 079(LT) L = 3' 44' 42S (LT) s
D = 6' 09' 39.0' D = 10' 25' 02.7' D = 6' 03' 24.7' a
L = 350JU L = 339.36 L = 61.83'
T = 177J5' T = 175.27' T = 30.93'
R = 930.00' R = 550.00' R = 94596' o
RUNOFF = 88' RUNOFF = 88' I z
SB = 47 Se = 47
VD = 40 MPH
BUFFER DRAWING
SHEET _ OF
® JS
ALLOWABLE IMPACTS ZONE 1 /
sT—
\\\\\\\ ALLOWABLE IMPACTS ZONE 2
MITIGABLE IMPACTS ZONE 1
MITIGABLE IMPACTS ZONE 2 / OB PERRY JR AND WIFE
SYLVIA P. PERRY
DB 686 PG 22
/ BM 9 PG 82
50' 0' 100,
SCALE /
/ il°Rpls G wp00 / I
OUTCF
C
FO
OUSE C I BEGIN TIP P
CHURC -L- PC STA
PG 462
\4p005
-BL-101
GRAIEL
O /
\\ Y
JIMMY B BLAYLOCK AND
WIFE JUDY P BLAYLOCDB K
4PG 143
BM C3Pt1588 \
0
P1F�Rp \
ROADWAY DESIGN HYDRAULICS
ENGINEER ENGINEER
/ O
w000s ��� INCOMPLE E PLANS
DO NOT USE FOR / W ACQUISITION
/ 4,
JAMES T ETHE
=GRWEL_ _e / `�/ BDO PG 121
M C31 PG 87
WA t ECO OGICAL
S T E WA R T ENGINEERING
/� wp005
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
JAMES T ETHERDIGE
DB 1924 PG 144, \
BM C3 PG 87E
B4750
�\ \
I
JEREMi _..LJVERETTE �\
1 \ DB 1891 PG 896 \
BM C3 PG 87E
0
I I I RUSSANNE ARMATO AND \ 1 TERRY LANGSTON
DB 1142 PG 1022
BM 1999 PG 46 \
O
•Rp005 '� O \ \
O JOHN A DEFRUSCIO AND
PENNY L. DUFRUSCIO {;� WIFE PENNY L DEFRUSCIO \ \
DB 1055 PG 0542 DB 1284 PG 1028 NOTE: THE CONTRACTOR MUST COMPLETELY
BM 1996 PG 348 BM 1999 PG 324 REMOVE ALL EXISTING AND OLDER BRIDGE
/ COMPONENTS. THE REMOVAL OF THE TIMBER
ABUTMENTS MUST BE DONE USING APPROVED
NCDOT BMP METHODS. THE PLACEMENT OF THE
IMPERVIOUS DIKE IS CONSIDERED
INCIDENTAL TO REMOVAL OF THE EXISTING
TIMBER ABUTMENTS AND INSTALLATION OF
Q M THE BANK STABILIZATION ON THE EAST BANK.
DETAIL 1 DETAIL 2 DETAIL 3
I / TOE PROTECTION SPECIAL LATERAL 'V' DITCH BANK STABILIZATION
1 1 I Nof ro Smle1 I Not to Scalel IN— Sw61
Fill
NaLoml 1� \\`'\off NaNral 3'� o Slope 2.0'
Gr°o°d b FGround z:! � o` 45
d= 2.0 FT GEOT.LE
6= 2.o Fr G�Le.rile Gee+email, Min. D= 0 - 1.5 FT FOR —L— PROFILE,SEE SHEET 5
fir✓ Type cf Liner= CLASS B RIP RAP Type o! Liner= CLASS B RIP RAP Max. d= 1.5 FT Type of J-F- CLASS II RIPRAP
I FROM STA.12+50 TO STA. 13+75 -L- RFROM STA. 16+60 TO STA. 18+25 -L- RT T STA 15+65 TO 15+85 L FOR STRUCTURE PLANS, SEE SHEETS S—ITHRU S—I6
FROM STA. 15+97 TO STA. 16+55 -L- RT
FROM STA. 18+25 TO STA. 19+20 -L- RT
N
"If
� � Q
wopDs 1
P0� 2042 I
WF,
rSITE '
4
wpo05
5 SITE 2
t�' � BM°I
N: 792,321 of
j E: 2,211,731
SS /1 ELEV=204.33' La
SITE

o,
ro
z
z
0
SITE 2
1
L
F.�0 wppQs / C
SITE 1
�s
SITE 3
PROJECT REFERENCE NO.
SHEET NO.
8-4750
5
ROADWAY DESIGN
HYDRAULICS
ENGINEER
ENGINEER
INCOMPLE
E PLANS
DO NOT USE FOR
/w ACQUISMON
II,n �
®ECOLOGICAL
T E WA R T . ENGINEERING
BUFFER DRAWING
SHEET _ OF
® ALLOWABLE IMPACTS ZONE 1
\\\\\\\ ALLOWABLE IMPACTS ZONE 2
MITIGABLE IMPACTS ZONE 1
MITIGABLE IMPACTS ZONE 2
25' 0' 50'
SCALE
;E'NA
, rI

BUFFER IMPACTS SUMMARY
IMPACT
BUFFER
REPLACEMENT
SITE NO.
STRUCTURE SIZE / TYPE
STATION
(FROM/TO)
TYPE
ALLOWABLE
MITIGABLE
ROAD
CROSSING
BRIDGE
PARALLEL
IMPACT
ZONE 1
(ft2)
ZONE 2
(ft2)
TOTAL
(ft)
ZONE 1
(ft)
ZONE 2
(ft)
TOTAL
(ft)
ZONE 1
(ft)
ZONE 2
(ft2)
1
1 @105' 39" BOX BEAM W/ 4' CAPS
14+83/15+04 -L- RT
X
802
0
802
1
1 105' 39" BOX BEAM W/ 4' CAPS
11+17/14+83 -L- RT
X
1606
6651
8257
2
1 105- 39" BOX BEAM W/ 4' CAPS
15+26/15+88 -L- RT
X
1931
514
2445
2
1 105' 39" BOX BEAM W/ 4' CAPS
15+88/16+76 -L- RT
X
401
1427
1828
3
1 105- 39" BOX BEAM W/ 4' CAPS
15+85/15+88 -L- LT
X
5
0
5
3
1 @105' 39" BOX BEAM W/ 4' CAPS
15+88/19+43 -L- LT
X
2439
796
3235
TOTAL:
1
2738
1 514
1 3252
1 4446
1 8874
1 13320
1 0.0
1 0.0
N.C. DEPT. OF TRANSPORTATION
DIVISION OF HIGHWAYS
FRANKLIN COUNTY
PROJECT: 38522.1.2 (B-4750)
10/20/2017
SHEET OF
Rev. May 2006

WETLANDS IN BUFFER IMPACTS SUMMARY
WETLANDS IN
BUFFERS
STATION
ZONE 1 ZONE 2
SITE NO.
(FROM/TO)
(ft) (ft)
1
11 +17/15+05 -L- RT
77 1289
2
15+26/16+76 -L- RT
473 1740
3
15+85/19+43 -L- LT
1694 501
TOTAL:
2244 3530
N.C. DEPT. OF TRANSPORTATION
DIVISION OF HIGHWAYS
FRANKLIN COUNTY
PROJECT: 38522.1.2 (B-4750)
10/20/2017
SHEET OF
ev. an 2009