20160438 Ver 1_Bridge Nos 207 and 270 Alamance_20160525

Strickland, Bev
From:Wrenn, Brian L
Sent:Wednesday, May 25, 2016 10:19 AM
To:Thomson, Nicole J
Subject:RE: Bridge Nos. 207 and 270 Alamance
Thanks Nikki. I’ll get this out shortly.

Thanks,
Brian Wrenn
919-707-8792

From: Thomson, Nicole J
Sent: Wednesday, May 25, 2016 9:59 AM
To: Wrenn, Brian L <[e-mail]>; [e-mail]
Cc: Parker, Jerry A <[e-mail]>
Subject: FW: Bridge Nos. 207 and 270 Alamance

Hey Brian!
Below is the answer to the question you had about the sewer line. It’s outside the ROW and definitely outside the
culvert and wing walls, so it won’t be in conflict with the culvert installation.
I hope this answers your questions. Let me know if you need anything else.

Nik

From: "Tracy Parrott" <[e-mail]>
Date: May 24, 2016 at 19:09:46 EDT
To: "'Brandon Johnson'" <[e-mail]>, "'Nancy Scott'" <[e-mail]>
Cc: "'Michael Wood'" <[e-mail]>
Subject: RE: Bridge Nos. 207 and 270 Alamance
N,

Brandon is correct. We are not relocating the sewer line, it is outside of the proposed culvert.

Did you need any input on the BR 270 questions? The proposed DI and outlet pipe are connecting to an
existing pipe system and outletting it around the proposed wing wall. It is not a new conveyance.
Thanks, TNP

From: Brandon Johnson \[mailto:[e-mail]\]
Sent: Tuesday, May 24, 2016 4:41 PM
To: 'Nancy Scott' <[e-mail]>; [e-mail]
1

Cc: 'Michael Wood' <[e-mail]>
Subject: RE: Bridge Nos. 207 and 270 Alamance

Nancy,

And Tracy correct me if I am wrong, but the sewer is outside the existing ROW and away from the
end of the culvert, it is also outside our proposed wing walls by a few feet. So it should be fine to
remain in place. Thanks.

Brandon W. Johnson, PE

Project Engineer

Infrastructure Engineering

100 E. Six Forks Road, Suite 300

Raleigh, NC 27609

Phone: [phone]

Cell: 919.422.7446

Fax: [phone]

From: Nancy Scott \[mailto:[e-mail]\]
Sent: Tuesday, May 24, 2016 4:23 PM
To: '[e-mail]'; 'Brandon Johnson'
Cc: Michael Wood

Subject: FW: Bridge Nos. 207 and 270 Alamance

Tracy/Brandon, can you help answer the question below about Bridge 207?
Thanks,
Nancy
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From: Thomson, Nicole J \[mailto:[e-mail]\]
Sent: Tuesday, May 24, 2016 12:33 PM
To: Nancy Scott <[e-mail]>
Subject: FW: Bridge Nos. 207 and 270 Alamance

Hi Nancy!

I highlighted a section of Brian’s email (he’s our new DWR agent) with a question about Bridge 207 in
Alamance County.

Can you help me out and shed some light on this?

Thanks!
Nik

From: Wrenn, Brian L
Sent: Friday, May 20, 2016 8:56 AM
To: Nicole Thomson <[e-mail]>
Cc: Patton, Vance H <[e-mail]>; Cail, William G <[e-mail]>;
[e-mail]
Subject: Bridge Nos. 207 and 270 Alamance

Nikki,
I visited Bridge Nos. 207 and 270 in Alamance yesterday. I have a couple of questions:
207
-On the upstream side, there is a large sewer line. It looks like it is about where the new culvert

inlet will be located. I assume this will be relocated but I didn’t see anything on the plans. If it is
to be relocated, will any impacts (perm or temp) occur as part of the relocation?
270
-In the NW quadrant of the crossing, a drop inlet with a conveyance and rip rap pad at the

stream bank is proposed. It doesn’t appear that there is any stormwater treatment prior to
entering the drop inlet. Unless I’m misreading what’s proposed, this would be considered a new
stormwater conveyance through the buffer without treatment which is allowable with
mitigation. The application doesn’t propose any buffer mitigation. Can you give me some more
details on this?
-I’m okay with the proposed ditch improvements in the SW quadrant of the crossing.

Thanks!

Brian L. Wrenn
Transportation Permitting Unit
Division of Water Resources
919-707-8792
[e-mail]

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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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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