20180852 Ver 1_USACE Permit_20180822

SAW -2017-00625
U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action Id. SAW -2017-00625 County: Guilford U.S.G.S. Quad: NC -Browns Summit
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Permittee: McKnight Mill Homes 7, LLC
Attn: Herbert Parks
Address: 7 Corporate Center Court, Suite B
Greensboro, NC 27408
Size (acres) --64.33 Nearest Town Greensboro
Nearest Waterway UT to North Buffalo Creek River Basin Cape Fear
USGS HUC 03030002 Coordinates 36.148935 N -79.716720 W
Location description: The proiect area is located on the east side of McKnight Mill Road, approximately 0.1 mile south of its
intersection with Hicone Road, at 4622 McKnight Mill Road, in Greensboro, Guilford County, North Carolina.
Description of projects area and activity: This verification authorizes the permanent discharge of fill material into 0.08 acre of
wetlands, and the temporary discharge of fill material into 28 linear feet of stream channel, necessary to install access and
infrastructure for phases 1-3 of the McKnight Mill Estates residential development.
Applicable Law(s): ® Section 404 (Clean Water Act, 33 USC 1344)
❑ Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization: NWP 29. Residential Developments
SEE ATTACHED NWP GENERAL, REGIONAL, AND/OR SPECIAL CONDITIONS
Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the enclosed
Conditions, your application signed and dated 6/19/2018, and revised application and attachments submitted via email on
8/2/2018, including the enclosed plans "Overall Site Map", "Wetland Impact Map", and "Buffer Impact Map 3." Any violation
of the attached conditions or deviation from your submitted plans may subject the permittee to a stop work order, a restoration
order, a Class I administrative penalty, and/or appropriate legal action.
This verification will remain valid until the expiration date identified below unless the nationwide authorization is modified, suspended
or revoked. If, prior to the expiration date identified below, the nationwide permit authorization is reissued and/or modified, this
verification will remain valid until the expiration date identified below, provided it complies with all requirements of the modified
nationwide permit. If the nationwide permit authorization expires or is suspended, revoked, or is modified, such that the activity would
no longer comply with the terms and conditions of the nationwide permit, activities which have commenced (i.e., are under construction)
or are under contract to commence in reliance upon the nationwide permit, will remain authorized provided the activity is completed
within twelve months of the date of the nationwide permit's expiration, modification or revocation, unless discretionary authority has
been exercised on a case-by-case basis to modify, suspend or revoke the authorization.
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification. You
should contact the NC Division of Water Resources (telephone [phone]) to determine Section 401 requirements.
For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area Management Act (CAMA), prior
to beginning work you must contact the N.C. Division of Coastal Management Morehead City, NC, at [phone].
This Department of the Army verification does not relieve the permittee of the responsibility to obtain any other required Federal, State
or local approvals/permits.
If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory program,
please contact David E. Bailey at 919-554-4884 extension 30 or David.E.Bailev2Ausace.armv.mil.
Digitally signed by BAILEY.DAVID.E.1379283736
DN: c=US, o=U.S. Government, ou=DoD, ou=PKI, ou=USA,
cn=BAI LEY.DAVI D.E.1379283736
Corps Regulatory Official: —g Date: 2018.08.2216:31:34-04'00' Date: 08/22/2018
Expiration Date of Verification: 03/18/2022

SAW -2017-00625
SPECIAL CONDITIONS
1. Please note that future impacts and/or phases of the McKnight Mill Estates development project
and related activities associated with Corps Action ID: SAW -2017-00625 will be considered part
of a single and complete project; these impacts will be considered cumulative with impacts
permitted during earlier phases regarding compensatory mitigation and Nationwide Permit
thresholds. Current cumulative impacts to aquatic resources for this single and complete project
include permanent impacts (loss of waters) to 0.08 acre of wetlands and temporary impacts to 28
linear feet (0.005 acre) of stream channel. This amounts to a total loss of potential waters of the US
of 0.08 acre.
Corps Regulatory Official:
Digitally signed by
BAILEY.DAVID.E.1379283736
G �-. f I DN: r -US, o=U.S. Government,
L ��h►"V!' ou=DoD, -PKI, -USA,
_13AILEY.DAVID.E.1379283736
Date: 2018.08.2216:31:55 -0400'
Expiration Date of Verification: 3/18/2022
Date: 08/22/2018
The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so,
please complete the Customer Satisfaction Survey located at ht�://co�smapu.usace.army.mil/cm_apex/f?�=136:4:0co�smapu.usace.gM.mil/cm_apex/f?�=136:4:0.
Copy furnished:
Brad Luckey, Pilot Environmental, Inc. P.O. Box 128, Kernersville, NC 27285
Sue Homewood, NCDEQ-DWR, 450 W. Hanes Mill Rd, Suite 300, Winston-Salem, NC 27105

SAW -2017-00625
Determination of Jurisdiction:
A. ® There are waters including wetlands, on the above described project area that may be subject to Section 404 of the
Clean Water Act (CWA) (33 USC § 1344) and/or Section 10 of the Rivers and Harbors Act (RHA) (33 USC § 403). This
preliminary determination is not an appealable action under the Regulatory Program Administrative Appeal Process
(Reference 33 CFR Part 331). However, you may request an approved JD, which is an appealable action, by contacting
the Corps district for further instruction. Please note, if work is authorized by either a general or nationwide permit, and
you wish to request an appeal of an approved JD, the appeal must be received by the Corps and the appeal process
concluded prior to the commencement of any work in waters of the United States and prior to any work that could alter
the hydrology of waters of the United States.
B. ❑ There are Navigable Waters of the United States within the above described project area subject to the permit requirements of
Section 10 of the Rivers and Harbors Act (RHA) (33 USC § 403) and Section 404 of the Clean Water Act (CWA) (33 USC §
1344). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to
exceed five years from the date of this notification.
C. ❑ There are waters including wetlands, within the above described project area that are subject to the permit requirements of
Section 404 of the Clean Water Act (CWA) (33 USC § 1344). Unless there is a change in the law or our published regulations,
this determination may be relied upon for a period not to exceed five years from the date of this notification.
D. ® The jurisdictional areas within the above described project area have been identified under a previous action. Please
reference jurisdictional determination issued 1/11/2018. Action ID: SAW -2017-00625.
Date of JD: 1/11/2018 Expiration Date of JD: Not applicable

WETLAND IMPACTS,
PHASE 1
SEE MAP 2 I Temporary Stream Impact, — _ — \ i o N\OON� ROPo
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rSITE DATA:
IPARCEL ID: 0126903
PIN: PART OF 7887832893
DEED
REF RENCES: DB.
5058 PG. 446 \\\\�\ 1 \� \ �\ \� l\\\\ \ \ \ \ I I \ I
CURRENT \ .\,\ i,,l 1 \ . \ \ \ . — API�I CALE
CURRENT USE: AGRI/HORT
PROPOSED ZONING: CD—RM-8 MAP 1 OF 2
PROPOSED USE: SINGLE FAMILY RESIDENTIAL OWNER /DEVELOPER: 200 0 100 200 400 800
TOTAL AREA: ±64.33 ACRES McKNIGHT MILL HOMES 7, LLC OVERALL SITE MAP
PROPOSED # OF LOTS: 239 7B CORPORATE CENTER COURT FOR
DENSITY: 3.71 LOTS/ACRE GREENSBORO, NC 27408
LF DENSITY:
PUBLIC STREET: 10,207 LF PHONE: [phone] McKNIGHT MILL ESTATES ( IN FEET )
CONTACT: HERB PARKS JUNE 18, 2018
WATERSHED: N. BUFFALO CREEK MONROE TOWNSHIP GUILFORD COUNTY REV.: 08-01-18 1 inch = 200 ft.
hparks�byrondev.com GREENSBORO, NORTH CAROLINA DWG: H: /DRAWINGS/HERB PARKS/4622 MCKNIGHT MILL ROAD/Mcknight Mill—Phasel—wetland impact.dwg

nnnn
WETLAND IMPACTS=
3, 470 SF
\
SITE DATA:
PARCEL ID: 0126903
PIN: PART OF 7887832893
DEED REFERENCES: DB. 5058 PG. 446
CURRENT ZONING: AG
CURRENT USE: AGRI/HORT
PROPOSED ZONING: CD—RM-8
PROPOSED USE: SINGLE FAMILY RESIDENTIAL
TOTAL AREA: ±64.33 ACRES
PROPOSED # OF LOTS: 239
DENSITY: 3.71 LOTS/ACRE
LF NEW PUBLIC STREET: 10,207 LF
WATERSHED: N. BUFFALO CREEK
OWNER/DEVELOPER:
McKNIGHT MILL HOMES 7, LLC
7B CORPORATE CENTER COURT
GREENSBORO, NC 27408
PHONE: [phone]
CONTACT: HERB PARKS
hparks®byrondev.com
MAP 2OF2
WETLAND IMPACT MAP
FOR
McKNIGHT MILL ESTATES
MONROE TOWNSHIP GUILFORD COUNTY
GREENSBORO, NORTH CAROLINA
JULY 25, 2018
GRAPHIC SCALE REV.: 08-01-18
4yC-56N ( IN FEET )
1 inch = 40 ft.
DWG: H:/DRAWINGS/HERB PARKS/4622 MCKNIGHT MILL ROAD/Mcknight Mill—Phase1—wetland impact.dwg
0
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SITE DATA:
PARCEL ID: 0126903
PIN: PART OF 7887832893
DEED REFERENCES: DB. 5058 PG. 446
CURRENT ZONING: AG
CURRENT USE: AGRI/HORT
PROPOSED ZONING: CD—RM-8
PROPOSED USE: SINGLE FAMILY RESIDENTIAL
TOTAL AREA: ±64.33 ACRES
PROPOSED # OF LOTS: 239
DENSITY: 3.71 LOTS/ACRE
LF NEW PUBLIC STREET: 10,207 LF
WATERSHED: N. BUFFALO CREEK
OWNER/DEVELOPER:
McKNIGHT MILL HOMES 7, LLC
7B CORPORATE CENTER COURT
GREENSBORO, NC 27408
PHONE: [phone]
CONTACT: HERB PARKS
hparks®byrondev.com
MAP 2OF2
WETLAND IMPACT MAP
FOR
McKNIGHT MILL ESTATES
MONROE TOWNSHIP GUILFORD COUNTY
GREENSBORO, NORTH CAROLINA
JULY 25, 2018
GRAPHIC SCALE REV.: 08-01-18
4yC-56N ( IN FEET )
1 inch = 40 ft.
DWG: H:/DRAWINGS/HERB PARKS/4622 MCKNIGHT MILL ROAD/Mcknight Mill—Phase1—wetland impact.dwg

F
RIP RAP
#57 STC
AROUND
PIPE INL
PROPOSED PUMP
(TYP.) r" LHIV
3' 3'
MIN. MIN. FRnKA
Q
W
Q�
F-
0
TEMPORARY STREAM IlVIPA \
STONE & HOSE FOR
SANMEMSTINGCONDITIONUPON
I __j
PUMP AROUND
i
(CHT BE RESTORED TO
COMPLETION OF CONSTRUCTION)
-_�5
I Z W
TOTAL IMPACT = 8 LF
Q
Ld
I \
\ \ TOTAL ZOAIE I \
D/STUHBANCE
=1,215 SF
\
REMOVE ENOUGH SANDBAGS TO ALLOW FLOW r Ell n i� 1-11 Iry 1 1 I 1
THROUGH WHEN NOT PUMPING AROUND. FACE (8 ML. THICK) \ I 1
SECTION A—A
TEMPORARY "UTILITY CROSSING — PUMP AROUND" \ 1
FOR SEWER INSTALLATION
1191110
1) EROSION STONE TO BE "CLASS I" RIP–RAP UNLESS DESIGNATED DIFFERENTLY ON
CONSTRUCTION PLAN.
2) PUMP AND LINE SIZE TO BE DETERMINED BY THE CONTRACTOR USING THE BASE FLOW
SHOWN ON THE CONSTRUCTION PLANS
3) MATERIAL SPECIFICATIONS
SANDBAGS: SANDBAGS SHALL CONSIST OF MATERIALS WHICH ARE RESISTANT TO
ULTRAVIOLET RADIATION, TEARING AND PUNCTURE, AND WOVEN TIGHTLY ENOUGH TO
PREVENT LEAKAGE OF FILL MATERIAL (i.e. SAND, FINE GRAVEL, ETC.)
CONSTRUCTION SEQUENCE FOR CULVERT CROSSING–PUMP AROUND
1)INSTALL PUMP AND LINE TO PUMP FLOW FROM AREA UPSTREAM OF TEMPORARY
STREAM CROSSING TO AREA DOWNSTREAM OF CONSTRUCTION AREA. BEGIN PUMPING AND
CONTINUING PUMPING WHILE WORKING WITHIN THE STREAM.
2)INSTALL DOWNSTREAM TEMPORARY STONE DAM AND FILTER FABRIC TO PREVENT
BACKFLOW INTO CONSTRUCTION AREA.
3)INSTALL PROPOSED SILT FENCE ALONG TOP OF BANK EACH SIDE OF THE
CONSTRUCTION AREA.
4) UPON CONSTRUCTION COMPLETION, REMOVE TEMPORARY DAMS, FILTER FABRIC.
DEPRESS TEMPORARY DAM BOTTOMS INTO STREAM BED UNTIL TOP OF RIP RAP IS LEVEL
WITH STREAM BOTTOM.
5) UPON STABILIZATION OF CLEARED AREAS, REMOVE TEMPORARY EARTH BERM, SEDIMENT
TRAP, AND DEWATERING BASIN.
ENSURE STREAM CHANNEL
IS CONNECTED AT THE END
OF THE RIP RAP TO THE
NATURAL CHANNEL BELOW
OWNER/DEVELOPER:
McKNIGHT MILL HOMES 7, LLC
7B CORPORATE CENTER COURT
GREENSBORO, NC 27408
PHONE: [phone]
CONTACT: HERB PARKS
[e-mail]
TOTAL ZONE
D/STUHBA/VCE�yL L�
=809 SF
FM
MCKNIGHT MILL ESTATES
MONROE TOWNSHIP GUILFORD COUNTY
GREENSBORO, NORTH CAROLINA
GRAPHIC SCALE JUNE 18, 2018
40 0 20 40 80
( IN FEET )
1 inch = 40 ft.
DWG: H:/DRAWINGS/HERB PARKS/4622 MCKNIGHT MILL ROAD/McKnight Mill–TRC–rev lots.dwg

Action ID Number: SAW -2017-00625 County: Guilford
Permittee: McKnight Mill Homes 7, LLC, Attn: Herbert Parks
Project Name: McKnight Mill Estates / 4622 McKnight Mill Road / Greensboro / Guilford County /
residential
Date Verification Issued: 08/22/2018
Project Manager: David E. Bailey
Upon completion of the activity authorized by this permit and any mitigation required by the permit,
sign this certification and return it to the following address:
US ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Attn: David E. Bailey
Raleigh Regulatory Office
U.S Army Corps of Engineers
3331 Heritage Trade Drive, Suite 105
Wake Forest, North Carolina 27587
or
David.E.Bailey2 @usace.army.mil
Please note that your permitted activity is subject to a compliance inspection by a U. S. Army Corps of
Engineers representative. Failure to comply with any terms or conditions of this authorization may
result in the Corps suspending, modifying or revoking the authorization and/or issuing a Class I
administrative penalty, or initiating other appropriate legal action.
I hereby certify that the work authorized by the above referenced permit has been completed in
accordance with the terms and condition of the said permit, and required mitigation was completed in
accordance with the permit conditions.
Signature of Permittee
Date