NCG070166_Emails RE Adding New Area_20211209

Georgoulias, Bethany
From: Georgoulias, Bethany
Sent: Thursday, December 9, 2021 1:02 PM
To: Jason Conner; Riddle, Shawna
Cc: Carson, Brittany
Subject: RE: [External] NCG070166 Permit
One additional clarification:
The construction piece of this project will need to be covered by an NCG01 COC (I think Shawna may have already
directed you on that). If the E&SC basins are only temporary for the land disturbance and will not receive runoff of
stormwater associated with industrial activity at the current operation, and then will be closed out at conclusion of
construction, there is no need to add them to the Stormwater Pollution Prevention Plan or monitoring scheme under
the NCG07 permit. Only any outfalls that will remain permanently and new drainage areas that will be associated with
the industrial activity need to be added (and waterbodies, if those are different than what is currently on the COC).
Let us know if you have any questions.
From: Georgoulias, Bethany
Sent: Thursday, December 9, 2021 12:54 PM
To: Jason Conner <[e-mail]>; Riddle, Shawna <[e-mail]>
Cc: Carson, Brittany <[e-mail]>
Subject: RE: [External] NCG070166 Permit
Hi, Jason,
Post -construction requirements are based on where this is located. Based ono our post -construction permitting map
viewer, this area is subject to Phase II post -construction if the disturbance triggers it (Since there is an E&SC required,
presumably it is), and that is administered by Henderson County (delegated). Please check with the County about their
post -construction requirements.
As far as the NCG07 general permit, there is no action that the Central Office needs to take unless there are stormwater
discharges to a new waterbody that was not listed on the original COC. If that's the case, you need to request a
modification to NCG070166 and provide the new receiving waterbodies. Before electronic DMR reporting begins, we
will also need to add any new stormwater discharge outfalls associated with industrial activity to our system.
Otherwise, you just need to adjust the monitoring and SPPP records to account for the new area that will become part
of this operation.
I've copied Brittany Carson, our General Permits Coordinator, if you have additional questions.
Best regards,
Bethany Georgoulias (she/her)
Environmental Engineer
Stormwater Program, Division of Energy, Mineral, and Land Resources
N.C. Department of Environmental Quality
919 707 3641 office

[e-mail]
512 N. Salisbury Street, Raleigh, NC 27604 (location)
1612 Mail Service Center, Raleigh, NC 27699-1612 (mailing)
Website: http://deq.nc.gov/about/divisions/energy-mineral-land-resources/stormwater
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From: Jason Conner [mailto:[e-mail]]
Sent: Wednesday, December 8, 2021 10:01 AM
To: Georgoulias, Bethany<[e-mail]>; Riddle, Shawna <[e-mail]>
Subject: [External] NCG070166 Permit
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Bethany,
I am currently working on an erosion control plan for one of our sites in Henderson County. We currently are operating
under NPDES permit NCG070166. As part of the erosion and control plan I have designed 4 basins. What do I need to
do to add these to our permit? Also do I need a post construction permit for this site? Can we modify our NCG07
permit or do I need a NCG01 permit as well?
Thanks - Jason
Jason Conner
828-712-9009
www.hedrickind.com
HEDRI K
INDUSTRIES