20201557 Ver 1_Buffer Determination_20201103

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
DuPont Industrial Biosciences USA, LLC
ATTN: George T. Xenakis, DuPont de Nemours
914 Centre Road
Wilmington, Delaware 19805
NORTH CAROLINA
Environmental Quality
November 03, 2020
2020-1557 v1 (Express)
Lenoir County
Subject: On -Site Determination for Applicability to Neuse Riparian Buffer Rules (15A NCAC 02B .0714) (EXPRESS Program)
Subject Property/ Project Name: DuPont Bioswale
Address/Location: NC HWY 11, approximately 0.4 miles south of Canady Road, Grifton, North Carolina
Stream(s) Evaluated: (1) — UT to Neuse River, Class C, NSW; Stream Index 27-(75.7); Neuse River Basin
Determination Date: August 17, 2020
Staff: Chris Pullinger
Determination Type:
Buffer:
Stream:
® Neuse (15A NCAC 02B .0714)
❑ Intermittent/Perennial Determination
❑ Tar -Pamlico (15A NCAC 02B .0734)
❑ Catawba (15A NCAC 02B .0614)
❑ Jordan (15A NCAC 02B .0267) (governmental and/or
interjurisdictional projects)
❑ Randleman (15A NCAC 02B .0724)
❑ Goose Creek (15A NCAC 02B .0605-.0608)
Stream
E/I/P*
Not
Subject
Subject
Start@
Stop@
Soil
Survey
USGS
Topo
2020-1557
man-made ditch
X
2020-1557 Start
2020-1557 Finish
X
*E/1/P = Ephemeral/Intermittent/Perennial
The Division of Water Resources has determined that the streams listed above and included on the attached map have been
located on page 12 of the most recent published (1977) NRCS Soil Survey of Pitt County, North Carolina and/or the most recent
copy of the Grifton USGS Topographic map at a 1:24,000 scale and evaluated for applicability to the Neuse Riparian Buffer Rule.
Each stream that is checked "Not Subject" has been determined to not be at least intermittent or not present on the property.
Streams that are checked "Subject" have been located on the property and possess characteristics that qualify them to be at
least intermittent streams. There may be other streams or features located on the property that do not appear on the maps
referenced above but may be considered jurisdictional according to the US Army Corps of Engineers and subject to the Clean
Water Act.
This on -site determination shall expire five (5) years from the date of this letter. Landowners or affected parties that dispute
a determination made by the DWR may request a determination by the Director. An appeal request must be made within
sixty (60) calendar days of date of this letter to the Director in writing.
If sending via US Postal Service:
c/o Paul Wojoski
DWR — 401 & Buffer Permitting Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
If sending via delivery service (UPS, FedEx, etc.):
clo Paul Wojoski
DWR — 401 & Buffer Permitting Unit
512 N. Salisbury Street
Raleigh, NC 27604
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources Washington Regional Office 1 943 Washington Square Mall I Washington, North Carolina 27889
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Dopanmeol f Envo-onma.wi aUari /� 252.946.6481

This determination is final and binding as detailed above unless an appeal is requested within sixty (60) days.
This determination only addresses the applicability to the buffer rules and does not approve any activity within the
buffers or waters. The project may require a Section 404/401 Permit for the proposed activity. Any inquiries
regarding applicability to the Clean Water Act should be directed to the US Army Corps of Engineers Washington
Regulatory Field Office at (910)-251-4629.
If you have questions regarding this determination, please feel free to contact Chris Pullinger at [phone].
Sincerely,
Robert Tankard, Assistant Regional Supervisor
Water Quality Regional Operations Section
Division of Water Resources, NCDEQ
cc: WaRO DWR File Copy/LASERFICHE
Patrick L. Covil, PE; Dewberry Engineers Inc. (via e-mail: [e-mail])
George T. Xenakis, DuPont de Nemours (via e-mail: [e-mail])
Emily Thompson, USACE Washington Field Regulatory Office (via e-mail)
Randall Jones, WaRO DEMLR (via e-mail)
Lyn Hardison, One Stop Permitting — WaRO (via e-mail)

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