20160565 Ver 1_RE B-5343 Off-site sediment_20170718

Carpenter,Kristi
From:darren case <[e-mail]>
Sent:Tuesday, July 18, 2017 10:27 AM
To:Norton, April R
Cc:Parker, Jerry A; Julian, Jason R; Whitley, Kimball;
Knowles, James S; Bailey, David E SAW
Subject:RE: B-5343 Off-site sediment
Thanks Jerry for your help. I will make sure you get plenty of before and after
pictures. If you have any questions please feel free to give me a call. 336-404-
3210. Thanks again!
Darren Case
Project Inspector.

On Jul 18, 2017 10:01 AM, "Norton, April R" <[e-mail]> wrote:
Hi Jerry-
DWR has no issues with the request. Please ensure all standard Erosion and
Sedimentation Control BMPs are implemented, if applicable. I’d also like after
photos if possible.

Thanks,
April

From: Parker, Jerry A
Sent: Friday, July 07, 2017 10:44 AM
To: Norton, April R <[e-mail]>; Bailey, David E SAW
<[e-mail]>
Cc: Whitley, Kimball <[e-mail]>; Julian, Jason R
<[e-mail]>; [e-mail]; Knowles, James S
<[e-mail]>
Subject: B-5343 Off-site sediment

Dave and April,

Attached are pictures of the sediment that deposited offsite after the recent 2.5
inch rain. The area is an approximately 4 X 8 ft area (see attached pictures) and I
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have instructed the contractor to remove the sediment by hand and dispose of
properly. Through recommendations from NCDOT Roadside Environmental,
the area has already been repaired and adjustments have been made to strengthen
the site against future erosion from stormwater run-off. However, because the
stream banks are mostly sandy and are poorly vegetated in some places, there is
concern that any future significant rain event may cause slope failure and result
in sediment discharging into the stream. I would like to discuss the possibility of
slightly laying the slope back in the area where stormwater is proposed to outlet
to the stream (between the existing bridge and temporary bridge) and riprapping
the banks above the ordinary high water mark in that area to help ensure bank
stabilization. I will call after you have had time to review this e-mail and
pictures. Please let me know if you have any questions.

Jerry Parker
Environmental Supervisor
Division 7
North Carolina Department of Transportation

336 256 2063 office
[e-mail]

1584 Yanceyville St.
P.O. Box 14996
Greensboro, NC. 27415-4996

Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
_____________________________________________________________
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Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to
third parties.
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