20211162 Ver 1_SR1518Daw'sCreekRd._BurialWaiverRequest_20210816

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STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
ROY COOPER J.ERIC BOYETTE
GOVERNOR SECRETARY
Brad Shaver,NCDOT Coordinator Hannah Sprinkle,NCDOT Coordinator
Wilmington Regulatory Field Office NC Department of Environmental Quality
US Army Corps of Engineers Division of Water Resources
69 Darlington Avenue 127 Cardinal Drive Ext.
Wilmington,NC 28403 Wilmington,NC 28405
Date: August 16, 2021
Subject: Brunswick County SR 1518 Daw's Creek Road Burial Waiver Request
WBS#: 3B.201011
(DWR Permit Fee: $240)
Dear Mr. Shaver and Ms. Sprinkle:
The North Carolina Department of Transportation plans to replace an existing 42"in diameter by
60'in length CMP at location Lat: 34.116756,Long: -78.023981 on SR 1518 Daw's Creek Rd.NE
where it crosses Dews Creek(C;Sw)approximately 0.95 mi NE of SR 1521 Funston Rd. The
proposed replacement structure is a 54" in diameter by 54' in length CAP w/HW.NCDOT would
like to request a waiver from the depth specifications of the regional conditions 3.6.1 of the
Nationwide Permit 3 and the corresponding General Condition 11 of the General Certification No.
4132. Due to the existing geomorphologic fall of the stream channel,burying both of the inverts of
the new CAP 1' below the natural streambed elevation would result in a greater than 8 %pipe
slope, causing a high flow erodible condition.NCDOT plans to bury the inlet 1' and install the pipe
on a 3.0%slope which would set the outlet approximately 2.25' above the natural stream bed.
Approximately 4 LF of Class II riprap grouted with flowable fill is proposed to be placed in the
downstream channel to prevent additional scour.
By copy of this letter and enclosures,NCDOT is requesting issuance of Nationwide 3 approval
from the US Army Corps of Engineers and 401 General Certification#4132 approval from the
Division of Water Resources(DWR).A method of debiting$240 to process the General
Certification request has been provided as noted in the subject line of this application.
If you have any questions or need any additional information,please contact me at(910) 341-2033
or at [e-mail].
Sincerely, ���
PGiL2.Q.l;E
Sean Farrell
NCDOT Division 3
Environmental Specialist
Mailing Address:
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
5501 BARBADOS BOULEVARD
CASTLE HAYNE,NC 28429-5647

SR 1518 Daw's Creek Road
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3 \ SW CK COL, \ TY — S 15 8 DAW ' S C = = KC D . LEGEND
0 . 95 V . \ E OF S 152 ( FU \ STO \ PDo ) LAM 340 67569 LO \ Go — 78 . 023981 PROPOSED PIPES
EXISTING PIPES
SITE — PPOPOSED 3P DGE PPE EPLACEVE \ T — PPOF LE V - W - - - - - STREAMBED ELEVATION
TEMP. SHEETPILE
103 03 EXISTING PAVEMENT
RJ ccSJ CLASS II RIP RAP
M1,70 W/FLOWABLE FILL
102101,44 100e9 102
SCALE
1"=2' VERTICAL
101 I"=20' HORIZONTAL 101 FLOW DIRECTION
/100 = LOW EOP
100 100
PROPOSED (I) 54" X 54' CAP W/ HW NOTES
99 99 LOW EOP BENCHMARK = 100.00
REMOVE EXISTING (I) 42" X 60' CMP (LOW EOP ROD SHOT) = 6.88
98 98
NOTE: THIS EXHIBIT IS FOR
97 97
r PERMITTING PURPOSES ONLY
AND SHOWN HEREIN DOES NOT
96 96 MEET NC 47-30 REQUIRMENTS
AND THEREFORE IS NOT FOR
DESIGN, CONSTRUCTION, OR
95 95077 `• 95 RECORDING OR TRANSFER OF
/ • _.. TITLE.
94 94.98 94
DRAWN BY: CHRISTOPHER DUSTIN
94.78 94.9 94e49
93 PLACE 4 LF OF CLASS II RIP RAP 93
94.46 ON 2:1 SLOPE W/FLOWABLE FILL DATE: 07/21/2021
S ON OUTLET END (0.5 LF OF
92 93.93 0.03 ; STREAM CHANNEL IMPACTS) 92 PERMIT DRAWING: 2 OF 2
1 I
91 EXISTING INLET INVERT = 93.53 I 91
(: CHECKED BY: FRANK GRANDA
90 PROPOSED INLET INVERT = 93.75 90 PROJECT DESCRIPTION:
REMOVE EXISTING (I) 42" X 60' CMP
89 ♦` 89 PROPOSE (I) 54" X 54' CAP W/ HW
1--. . \--
PROPOSED OUTLET INVERT = 92.5 89e78 •�
88 90.43 •• 88 COUNTY: BRUNSWICK
EXISTING OUTLET INVERT = 90.26
90.35 89 8 88e88 N®ilp
88.56 88.03 f ��'®
`g
�pP a'
se®te
00 80 60 /I0 20 0 20 /10 60 80 00 Gp 7ilAN

3U\ SWICK COU\ TY - S 1518 DAW ' S CREEK PD . LEGEND
PROPOSED PIPES
0. 95 IVIo \E OF SR 1521 ( FU\STO\ PD . ) LATh 34 .116756 , LO\ Go — 78 .023981 EXISTING PIPES
SITE 1 — PROPOSED 3PIDGE PIPE PEPLACEVE\ T — PLA\ VIEW BRUNSWICK PARCELS
/ JS MIT - JS MIT (STREAM)
i /
- - -WLB- • WETLAND BOUNDARY
TEMPORARY SHEETPILE
EXISTING EOP
/ 6, PERMANENT IMPACTS
f-. /
CLASS II RIP RAP W/FLOWABLE FILL
TEMPORARY SHEETPILE TEMPORARY DEWATERING IMPACTS
4 / A FLOW DIRECTION
NOTE: LOW EOP SHOT TRANSLATED
TO POWERLINE POLE DENOTED ON
5 LF OF TEMPORARY STREAM CHANNEL PLAN SHEET, POWERLINE POLE WAS
DEWATERING IMPACTS (OUTLET) I I MARKED WITH A BLACK SHARPIE AT
I I THE BOTTOM OF THE ROD SET AT
"" POWERPOLE MARKED WITH LOW EOP ROD SHOT THE HEIGHT OF THE LOW EOP
RIP RAP W/FLOWABLE FILL I
(0.5 LF OF STREAM CHANNEL ROD SHOT,
IMPACTS) I
/ NOTE: THIS EXHIBIT IS FOR
PERMITTING PURPOSES ONLY
AND SHOWN HEREIN DOES NOT
PROPOSED (I) 54" X 54' P W/ HW II I MEET NC 47-30 REQUIRMENTS
AND THEREFORE IS NOT FOR
I I DESIGN, CONSTRUCTION, OR
RECORDING OR TRANSFER OF
/
))//,
REMOVE EXISTING (I) 42" X 60' CMP TITLE.
DRAWN BY: CHRISTOPHER DUSTIN
/ p,
DATE: 07/21/2021
(,) /
PERMIT DRAWING: IOF 2
/ 5 LF OF TEMPORARY STREAM CHANNEL TEMPORARY SHEETPILE
DEWATERING IMPACTS (INLET)
/ \ CHECKED BY: FRANK GRANDA
/ \ PROJECT DESCRIPTION:
/ / \ REMOVE (I) EXISITING 42" X 60' CMP
m \ REPLACE W/ (I) 54" X 54' CAP w/HW
/
/ i//
\; COUNTY: BRUNSWICK
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WETLAND AND SURFACE WATER IMPACTS SUMMARY
WETLAND IMPACTS SURFACE WATER IMPACTS
Hand Existing Existing
Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel
Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts Bank
No. (From/To) Size /Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Stabilization
(ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft)
SITE #1 Inlet Dewatering 5.000
SITE #1 Outlet Dewatering 5.000
SITE #1 Outlet Class II Rip Rap w/Flowable Fill 0.500
TOTALS*: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.50 10.00 0.00
*Rounded totals are sum of actual impacts
NOTES:
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
8/16/2021
BRUNSWICK COUNTY - SR 1518 BRIDGE PIPE
WBS # 3B.201011
Revised 2013 10 24 SHEET 1 OF 1

Farrell, Sean C
From: [e-mail]
Sent: Monday, August 16, 2021 12:00 AM
To: Farrell, Sean C
Cc: Sprinkle, Hannah H
Subject: Pre-Filing Meeting Review Completed for SR 1518 Daw's Creek Road Pipe Replacement - 20211162
Ver 1
The North Carolina Division of Water Resources has received the Pre-Filing Meeting Request Form for SR 1518 Daw's
Creek Road Pipe Replacement that you submitted on 7/16/2021 10:35 AM.The ID number for that project is 20211162,
Version 1.
It has been decided that no meeting is needed for this project.
Review Comments (If provided):
Project file link: https://edocs.deq.nc.gov/WaterResources/Browse.aspx?dbid=0&startid=1924814
When you submit your application please upload a copy of the attached document in this email.
This email was automatically generated by Laserfiche workflow. Please do not respond to this email address, as
responses are not monitored.
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