20180001 Ver 1_SW add info request_20180130

Strickland, Bev
From:
Roth, Kelly <[e-mail]>
Sent:
Tuesday, January 30, 2018 1:33 PM
To:
Turlington, Chad
Cc:
Mcdaniel, Chonticha; '[e-mail]'
Subject:
RE: [External] RE: Aberdeen Transmission Headquarters
CAUTION: External email. Do not click links or open attachments unless verified. Send all suspicious email as an attachment to
[e-mail].
Chad -
I just met with our stormwater folks to discuss Chonticha's comments on the stormwater design, and they have decided
to redesign the stormwater plans to provide detention on the southern side of the site. They are bit backed up with their
workload right now and plan to get to this the week of Feb. 12. Assuming they can finish their design and calcs by the
end of that week, I should be able to get you the requested information by the end of the 30 -day period (Feb. 23).
-Kelly
From: Mcdaniel, Chonticha [mailto:[e-mail]]
Sent: Thursday, January 25, 2018 12:31 PM
To: Roth, Kelly <[e-mail]>
Cc: Turlington, Chad <[e-mail]>
Subject: RE: [External] RE: Aberdeen Transmission Headquarters
Kelly,
Here are the information we need that I cannot find in the report:
1) A discussion on how the project will not cause degradation of downstream surface waters when considering the
volume and velocity of the increased flows and the current size/condition of the receiving stream.
2) Calculations to show that flow (cfs) from every discharge point will be non-erosive to both the land surface and
the receiving stream during the peak flow from the 10 -year storm event.
3) Calculations to demonstrate that for any discharge points proposed to increase flow rates and volume, the
structural stability of the receiving stream will not be compromised.
4) Designed drawings (both aerial and profile views showing the actual designed dimensions) and detailed
calculations of any proposed detention system (i.e. level spreaders). Any vegetated conveyances (if provided)
should also be depicted on the drawings.
I hope this help. Let me know if you have more questions. Thank you!
Chonticha McDaniel
401 Stormwater Engineer
401 & Buffer Permitting Branch
Division of Water Resources
Department of Environmental Quality
919-807-6379 office

chonticha.mcdaniela-ncdenr.gov
Mailing Address - 1617 Mail Service Center, Raleigh, North Carolina, 27699-1617
Street Address - 512 N. Salisbury St, Raleigh, North Carolina, 27604
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Roth, Kelly [mailto:[e-mail]]
Sent: Wednesday, January 24, 2018 8:56 AM
To: Mcdaniel, Chonticha <[e-mail]>
Subject: FW: [External] RE: Aberdeen Transmission Headquarters
CAUTION: External email. Do not click links or open attachments unless verified. Send all suspicious email as an attachment to
[e-mail].
Chonticha-
Please see my message to Chad below regarding DWR's request for a stormwater management plan for the Aberdeen
Transmission HQ project.
Thank you.
-Kelly Roth
From: Turlington, Chad[mailto:[e-mail]]
Sent: Wednesday, January 24, 2018 7:19 AM
To: Roth, Kelly <[e-mail]>
Subject: RE: [External] RE: Aberdeen Transmission Headquarters
Kelly,
The review of the stormwater portion of the 401 application is done by Chonticha McDaniel in the Central Office. Please
contact her to discuss your stormwater related questions. Thanks!
From: Roth, Kelly [mailto:[e-mail]]
Sent: Tuesday, January 23, 2018 5:18 PM
To: Turlington, Chad <[e-mail]>
Subject: [External] RE: Aberdeen Transmission Headquarters
CAUTION: External email. Do not click links or open attachments unless verified. Send all suspicious email as an attachment to
[e-mail].
Chad -
Our stormwater folks have prepared the attached Stormwater Impact Analysis for this project. Before I send hardcopies,
can you please tell me whether this SIA has a sufficient level of detail for your needs? If not, could you please let me

know what information is missing and/or provide an example of a stormwater management plan with the appropriate
level of detail?
Thank you.
-Kelly
From: Turlington, Chad[mailto:[e-mail]]
Sent: Tuesday, January 23, 2018 2:30 PM
To: Roth, Kelly <[e-mail]>
Cc: 'Lastinger, James C CIV USARMY CESAW (US)' <[e-mail]>; Mcdaniel, Chonticha
<[e-mail]>
Subject: Aberdeen Transmission Headquarters
Please see attached Request for Additional Information.
Chad Turlington
Environmental Specialist
Division of Water Resources — Water Quality Regional Operations Section, Fayetteville Regional Office
North Carolina Department of Environmental Quality
910-433-3320 office
chad.turlingtona-ncdenr.gov
225 Green Street
Suite 714
Fayetteville, NC 28301
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.