20070979 Ver 1_Application_20110628

06/28/2011 15:07 2524920123 DISTRICT 3 OFFICE PAGE 01/02
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STATE OF NORTH CAROLINA
DEPARTMEiVT OF TRANSPORTATION
HEV2RLY EAVES PERDUE EUQENE A. CONTI, JR.
$ECRBTMY
(30v¢R~+Wt
June Z8, 2011 ~~~~aM~ ;('
NCDWQ Transportation Permitting Unit ~!w'f V 'l
Archdale Building - Raleigh, NC JUN 2 S 2 011
1650 MSC pErxt. w~rER Down
M'ETIMiDS nnD sroiarru,Ttrt t1RANCh
Attention: Mr. Rob Riding, NCDOT Project Coordinator
Reference: WQC No. 3820/ Tar-Pamlico Buffer Authorization (DWQ Project No. 20070979).
USACE Action lA No. 2007-1020 (permit not issued)
Non-reporting NWP 14 application dated May 29, 2007.
Subject: Modification request due to additional buffer impacts, bank stabilization, and
dewetoring limits necessary to facilitate ennstnldion on SR 1004 (aka Old 75) io
Crranvilia County; Division 5; TIP R-4905; WBS No. 39875.
The North Cerol'ma Depatttnant of Transportation (NCDOT) Granville County Maintananco is
preparing for the constructioo associated with a pipe t+eplacetneat, widening for torn lanes, and
ditch alterations ahead of evonalal rosutfacing of SR 1004. Upon reviewing the plans in the field
recently, it is apparent that slight revisions m the plans ere required.
The dry line cross pipe near STA 14+40 isn't rtecessary and should be omitted (sae attached
Sheets 4 and 5 of 7). This omiaeion doesn't i~ohro a jurlsdictiottal ernes end therefore doesn't
effect the pernits. Please note that since the drainage out of the woods from the west side of the
road treat STA 15+00 will no hmger cross uttdar the roadway s9 otigiaally desipped but rather
will stay rtt the tight ditch line. Therafare for hydraulic considerations the ditch details should be
swapped to have the base ditch be on the RT (Detail 4A) and the cut ditch on the LT (Detail
SB). Both of these ditches will be vegetated ditches ar:d serve as grass swales.
Other revisions to the plans are associated with the necessary water tine relocation (sae attached
City of Oxford utility rolocation plan). The water line on the east and west side of the rued
conflicts with the proposed pipes and headwalls. On the east side of the road, it is proposed that
anew segment of 16" water line be installed by open cat, to stub out, across, and back in to the
existing line to eitfier side the pipes' outlet. This cut mark will be within the 14LP of pormenent
rip rap stream bank and chatmel bad armoring proviously approved. However, an additional 20LP
of buffet impacts are required to allow for equipment access to perform this utility work and an
additional 211E of stream bsmk etntoting will be ragairod to adequately lrtmsition hem teslw'ed
stream bank to existing undisturbed stream bank downstratm of the pipe rephrocment. On the
west side of the road, the existing l2" water line will be capped to either side of the pipes'
inlet Excavation of the shoulder material roc facilitate teppirrg of existing 12" water line is
necessary. Installing caps wiU requited a dug hole to expose file water tine, cutting the water line,
and then construction the ceps. Due to the proximity of this disturbance to the stream edge on the
NW quad, an additional 30 LF of rip rap armoring will be necessary to anstae long term stability
D'rvirion Five- 2612 Narti DuYe Saes, Wrlran4 NoM Cerdina 27704

06/28/2011 15:07 2524920123 DISTRICT 3 OFFICE PAGE 02/02
of the streatm bank. Additionally, proposed dewatering limits will Head m shift out >o match
the new rip rap armoring Umits on either side of the roadway for a total of en additional 30I.F on
the inlet and an addifional 21I,F on the outlet. Please note that this intennitteM stream is
currently at no flaw.
The Division is providing this letter to tsport these extra proposed impaota (bee Table 1. and
revised Permit Drawings for Site 1) and to request a modifir~tion to the WQC No. 31i2D/Tar-
Pamlico Buffer,Authorization/WQC No. 3820 and to the USACE non-reporting NWP 14.
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Table 1.
New ets
Tar•Pamlico River Ri 'an Buffet I Site 1
~-.+,::~,-'~+.4j`•~ • , .. ,~,'; r.,~~:`; .::_~,.: •~::--
' ^ • "'=- Zone l
_ 800 5F
..
. Zone 2 400 SF
lti Hank Stabilization 51ft 30 ft to the inlet and 21 ft to the outet
Dewatarin Limifs 51 ft 30 ft to the Inlet and 21 ft to the outlet
If you have arty questions or need additional infonnatlon, please corrtact Mrs. Heather Montague
at (252)492-0I11.
Sincerely,
~~ w~~
J. W. Bowman, P.B.
'~ Diviaion Fngineer
cc: Mr. Eric Alsmeyar, NCDOT Coordmato~, U.S. Army Corps of Engineers
Ms. Tasha Johnston, NCDOT DN 5; District 2 Engineer
Mrs. Dawn Phipps, NCDOT DN 5, Roadside Farrironme~l Field Ops

06/28/2011 11:24
2524920123
DISTRICT 3 OFFICE
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Ridings, Rob
From: Montague, Heather W
Sent: Tuesday, June 28, 2011 3:50 PM
To: Ridings, Rob; Alsmeyer, Eric C SAW
Cc: Murray, Christopher A; Phipps, Dawn; Lee, Jason W; Goodwin, Mike K; Farmer-Gray,
Michelle; Hicks, Kenneth T.; Elliott, Dennis R; Taylor, Christopher T
Subject: RE: R-4905; WBS No. 39878; SR 1004 (Old Oxford Road) in Granville County [MOD
REQUEST]
Attachments: SR 1004 mod request letter.pdf; Revised SR 1004 permit drawing.pdf; City of Oxford SR 1004
utility relocation plan.pdf; SR 1004 Sheet 4 Site 1 stream impacts.pdf; SR 1004 Sheet 5 Site 1
buffer impacts.pdf
Re: NCDOT Permit Application dated May 29, 2007 for TIP No. R-4905
USACE Action ID No. 2007-1020 (permit not issued; non-reporting NWP 14)
NCDENR-DWQ Project No. 20070979 dated June I I, 2007
Rob and Eric-
This email serves as an update regarding details of this proposed project in comparison with the old information provided
below (September 30, 2010 email). Additionally NCDOT requests a modification to the permits for additional buffer impacts, bank
stabilization, and dewatering in order to facilitate necessary utility relocation (see attached cover letter). Please note that a decision
has been reached that Granville County maintenance will build this project now to include the pipe replacement, widening for turn
lanes, and ditch alterations ahead of eventual resurfacing of SR 1004. If you need hard copies of this information, let me know. Please
direct all correspondence regarding this modification request to me through email, fax, or US mail addressed [o our Division Engineer
J.W. Bowman, P.E..
**** Due to the time constraints, a fax copy of any correspondence would be most helpful. Thanks.
-Heather Montague
NCDOT DI V 5 Environmental Specialist
t252~92-01 I I office
[phone] cell
FAX No. (252)<192-0123
-----Original Message-----
From: Montague, Heather W
Sent: Thursday, September 30, 2010 3:32 PM
To: Ridings, Rob; 'Alsmeyer, Eric C SAW'
Cc: Murray, Christopher A; Rierson, Dawn; Pearson, Donald R; Harris, Michael A; Evans, Jennifer A
Subject: WBS No. 39878; pipe replacement project on SR 1004 (Old Oxford Road) in Granville County
Re: NCDOT Permit Application dated May 29,2007 for TIP No. R-4905
USACE Action ID No. 2007-1020 (Permit not issued)
NCDENR-DWQ Project No. 20070979 dated June 11, 2007
Rob and Eric-
NCDOT Division 5 applied for a permit to construct [his project through an application dated May 29, 2007. The proposed TIP project
involved buffer and stream impacts associated with road improvements to SR 1004 (Old Oxford Road). The project proposed minor
widening for adding tum lanes for the new driveway entrance to CertainTeed Corporation (a driveway which was built by Granville
County Maintenance in the Summer of 2007). The permit application noted the existing structures conveying Fishing Creek were
3@38"x24" pipes [recently determined [o actually be 3@30" pipes] that are SOft long (see attached pictures). The permit application
also noted that the replacement structures would be 3@43"x26" pipes that are SOft long. Permanent impacts at the site associated with
the pipe replacement total no new pipe length. However, rip rap armoring along the stream banks and within the flow line totaling

24LF (I OLF at the inlet and 14 LF at the outlet of the pipes) was proposed and permitted to dissipate the energy out of the pipes where
a severe scour hole has developed and [o prevent additional undercutting of the road embankment on the inlet. The installation of a
new dry cross line was proposed approximately I SOft south of the old triple line, which would also required associated ditch work and
extra buffer impacts to carry water down [o the creek crossing. However, TIP No. R-4905 has no[ been placed under contract and
timing for turn lane construction and roadway improvements are uncertain. Therefore there will be no widening improvements, no
new dry line pipe installation, and no ditch alterations at this time. However as apart of routine maintenance SR 1004 is up for
resurfacing. Ahead of the resurfacing project, Granville County Maintenance would like to replace the triple line crossing under state
funding WBS No. 39878.
Without the road work, the scope of [his project is significantly reduced and being 3 years later than originally presented, a new
review by Randy Boyd with Hydraulics was warranted. Based on the recommendation from the Hydraulics Uni[, Maintenance now
plans to install 238" x 57" x corrugated aluminum pipe arches that are SOft long with pre-built aluminum headwalls to be welded on
to both ends of the pipes. The footprint of the pipe replacement with headwalls will not exceed the footprint originally permitted to
include 24LF of surface water impacts, as needed for stabilization. The use of headwalls may minimize the amount of rip rap armoring
needed along the fill slope, stream banks, and within the flow line.
Attached for your records is a pipe replacement detail to be performed under the referenced authorizations. This drawing is a larger
scale drawing highlighting impacts presented in the original permit drawing. It also depicts the use of headwalls and a double line of
new pipes. Once this work is complete, [plan to submit the certificate of completion attached to this same drawing with a note that all
other aspects approved under authorization 20070979 and non-reporting nwp 14 were not built yet. Should roadway improvements
and turn lanes construction eventually take place here, new/revised roadway plans will be drawn and the permits would be re-
evaluated at that time. If you have any questions or need additional information please contact me.
-Heather Montague
NCDOT DIV 5 Environmental Specialist
(252k492-01 I I office
[phone] cell
Email correspondence to and from this sender is subject to [he N C. Public Records Law and may be discbsed to third parties.