NC0090085_recission_20221221

Weaver, Charles
From: Weaver, Charles
Sent: Wednesday, December 21, 2022 8:14 AM
To: '[e-mail]'
Cc: Watson, Edward M;'[e-mail]'
Subject: rescission of NPDES permit NC0090085 - Mecklenburg County
Importance: High
The Division received your request to rescind the subject permit. We do not object to this request.
NPDES permit NC0090085 is hereby rescinded, effective immediately. This message is to close the
permit file for the Division, and for your records.
If in the future you wish to discharge wastewater to the State's surface waters, you must first
apply for and receive a new NPDES permit.
PLEASE NOTE: as part of the Division's conversion to paperless communication, this email is the
only notification you will be sent regarding the permit rescission. No hard copy will be mailed.
Charles H. Weaver
Environmental Specialist II
Division of Water Resources
919-707-3616
[e-mail]
(mailing address) 1617 Mail Service Center, Raleigh, NC 27699-1617
ritirp)
Emaff correspondence to and from his address is subject to the North
Caro+ina Public Records Law and may be disc+osed to Mird parties.
1

Weaver, Charles
From: Watson, Edward M
Sent: Tuesday, December 20, 2022 4:09 PM
To: Weaver, Charles
Subject: FW: [External] RE: NPDES Permit NC0090085
Charles,
The system was never mobilized to the site. MRO is god with the permit rescission.
Ed
From: Frazier, William 0 <[e-mail]>
Sent: Tuesday, December 20, 2022 8:42 AM
To: Watson, Edward M <[e-mail]>; Weaver, Charles <[e-mail]>
Cc: McElveen, Neal <[e-mail]>
Subject: [External] RE: NPDES Permit NC0090085
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
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Good morning Ed,
The pre-treatment system specified in the permit application was never mobilized to/installed at the site. MOD CLT
Property, LLC pursued the discharge permit for dewatering associated with their deep foundations, but by the time the
permit was issued, they had already completed the deep foundations. All the groundwater dewatered during that work
was containerized in frac tanks and disposed to an appropriately permitted facility. There has not been additional
dewatering at the site since the deep foundation work was completed nor is dewatering expected during future phases
of the project as the remaining ground disturbance is all quite shallow, so they would like to rescind the permit.
Please feel free to give me a call if you have additional questions.
Thanks,
Will
Will Frazier, P.G.
Licensed in North Carolina
Project Geologist
i Ibrracon
2701 Westport Road I Charlotte, North Carolina 28208
P [phone] I F [phone] I M [phone]
[e-mail] I Terracon.com
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From: McElveen, Neal <[e-mail]>
Sent: Monday, December 19, 2022 10:58 AM
To: Frazier, William 0 <[e-mail]>
Subject: FW: NPDES Permit NC0090085
Can you respond to Ed Watson?
M. Neal McElveen, P.E.
Licensed in the States of AL, MT, NC, ND, SC, TX & VA
Principal/Sr. Environmental Consultant
i Ferracon
2701 Westport Road I Charlotte, NC 28208
D [phone] I F [phone] I M [phone]
[e-mail] I Terracon.com
V' ® O Q
Learn more about how we can help by visiting our video channel
From: Watson, Edward M <[e-mail]>
Sent: Monday, December 19, 2022 10:56 AM
To: McElveen, Neal <[e-mail]>
Cc: Weaver, Charles <[e-mail]>
Subject: NPDES Permit NC0090085
Neal,
The DWR NPDES group has received a rescission request for the above permit. Was the system ever installed? The
MRO has no record of the system installation.
The MRO has not record of any dewatering or treatment activities associated with this permit.
Regards,
Ed
Edward Watson
Hydrogeologist
Water Quality Regional Operations Section
Division of Water Resources
North Carolina Department of Environmental Quality
704 235 2199 Office
704 235 6040 Fax
704 560 0408 Cell
[e-mail]
610 E. Center Ave.
Suite 301
Mooresville, NC 28115
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■ rerracon
December 16, 2022
North Carolina Department of Environmental Quality
Division of Water Resources
NPDES Permitting Program
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attn: John Hennessey
P: [phone]
E: [e-mail]
Re: Recission Request — NPDES Permit No. NC0090085
Dear Mr. Hennessey
2701 Westport Road
Charlotte, North Carolina 28208
P [phone]
F [phone]
Terracon.com
On behalf of MOD CLT Property, LLC (MOD), Terracon Consultants, Inc. (Terracon) requests that the
North Carolina Department of Environmental Quality (NCDEQ) rescind the National Pollutant Discharge
Elimination System (NPDES) Permit Number NC0090085 for the Radius Dilworth Overlook facility located
at 615 East Morehead Street in Charlotte, Mecklenburg County, North Carolina. This permit was issued
with an effective discharge date of November 1, 2022 and allows for the discharge of pre-treated
groundwater generated during construction -related dewatering associated with deep foundation
installations. The deep foundations for MOD's construction project were already completed prior to the
issuance of the permit and the remaining ground disturbance required for the project is limited to shallow
excavations that are unlikely to encounter groundwater. In absence of the permit, dewatered
groundwater was collected in tankers and disposed of offsite. Future discharges are not expected, and
as such, the permit will not be required. Based on the above, Terracon requests that NCDEQ rescind
Permit Number NC0090085 and waive the requirement for electronic Discharge Monitoring Reporting
for the calendar months November and December 2022.
Sincerely,
Terracon Consultants, Inc.
William O. Frazier, P.G.
Project Geologist
M. Neal McElveen, P.E.
Senior Engineering Consultant
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