SW6191204_CEI_20240401

5FA
ROY COOPER
Governor
ELIZABETH S.BISER `
Secretary ` M
WILLIAM E.TOBY VINSON,JR NORTH CAROLINA
Interim Director Environmental Quality
April 01, 2024
CERTIFIED MAIL:7018 0040 0000 4772 0134
RETURN RECEIPT REQUESTED
Freddie Stancil
Stancil Builders Inc.
466 Stancil Rd
Angier, NC 27501
Subject: Compliance Evaluation Inspection-Non-Compliant
State Stormwater Management Permit SW6191204
Windy Hill Farm Subdivision
Harnett County
Dear Mr. Stancil:
On March 21, 2024, I, Bailey Taylor and Tabytha Smith from the.Fayetteville Regional Office of the
Division of Energy, Mineral and Land Resources(DEMLR)„conducted a Compliance Evaluation
Inspection at the Windy Hill Farm Subdivision located in Harnett County, North Carolina. The purpose of
the inspection was to ensure compliance with State Stormwater Management Permit SW6191204 that
was issued on April 01, 2020. A copy of the Compliance Inspection Report is enclosed for your review. As
a result of the inspection and subsequent file review, it has been determined that the facility is Not
Compliant with the conditions of the subject permit and approved plans.
The required actions that are necessary to bring this site into compliance are noted under the Inspection
Summary and Comments sections of the report. You are asked to provide this office a written/typed
response within 30 calendar days from receipt of this letter. Your response should specify actions that will
be undertaken and the time frame that will be required to correct the deficiencies. Failure to provide the
requested information may constitute the issuance of a Notice of Violation,which is subject to the
assessment of a civil penalty of up to$25,000 per day, per violation. If you have any questions or
this office can be of any assistance, please contact me at(910)433-3300 or by e-mail at
[e-mail].
Sincerely,
Bailey Taylor
Senior Environmental Specialist
Enclosure
Ec: Keith M Roberts, PE-Timmons Group :.
James F Chandler Jr., PE-Timmons Group
Jim Farkas-State Stormwater Program Engineer
Lance Sandler-Highland Grove Homeowners Association /Resident.
Cc: FRO—DEMLR, State Stormwater Files, SW6191204
North Carolina Department of Environmental Quality 1 Division of Energy,Mineral and Land Resources
)
Fayetteville Regional Office 1225 Green Street.Suite 714 I Fayetteville,North Carolina 28301
NORTH cnacunua
Depsrbnent at Eirrfroemente WM el 910,433,3300

Compliance Inspection Report
Permit: SW6191204 Effective: 04/01/20 Expiration: 03/31/28
Project: Windy Hill Farm Subdivision
Owner: Stancil Builders Inc
County: Harnett Adress: Christian Light Rd
Region: Fayetteville
CitylState/Zip: Fuquay Varina NC 27526
Contact Person:Freddie Stancil Title: President Phone:[phone]
Directions to Project:
Project located on Christian Light Road, north of intersection of Christian Light Road and Hardee Road.
Type of Project: State Stormwater-HD-Bioretention
Drain Areas: 1 -(Avents Creek) (03-06-07)(WS-IV;HQW)
2-(Avents Creek) (03-06-07)(WS-IV;HQW)
3-(Avents Creek) (03-06-07)(WS-IV;HQW)
4-(Avents Creek) (03-06-07)(WS-IV;HQW)
5-(Avents Creek) (03-06-07)(WS-IV;HQW)
On-Site Representative(s):
Related Permits:
Inspection Date: 03/21/2024 Entry Time 11:30AM Exit Time:02:00PM
Primary inspector: Bailey LTaylor l�j Phone:[phone]
Secondary inspector(s):
Reason for Inspection: Routine Inspection Type: Transfer Renewal
Permit Inspection Type: State Stormwater
Facility Status: ❑ Compliant NI Not Compliant
Question Areas:
State Stormwater
(See attachment summary)
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Permit: SW6191204 Owner-Project: Stencil Builders Inc
Inspection Date: 03/21/2024 Inspection Type Transfer Renewal Reason for Visit: Routine
Inspection Summary:
Inspection conducted in response to submittal of permit transfer application. At the time of inspection, SCM
1,and 2 appeared to constructed/maintained per the original permit and certified as-built drawings by Timmons
Group.
SCM 3 has gully erosion forming at the corrugated outlet pipe and requires additional riprap to prevent further
erosion.
SCM4 has a plunge pool forming at the inlet swale, causing a settling area and erosion of the southeastern
slope is occuring. Permanent ground cover has not been established in SCM4 and sections of slope remain
bare with dead sod. Gully erosion has occured at the outlet pipe of SCM4 and requires maintenance.
SCM5 does not appear to have accurate elevations on the spillway height and top of berm height, according to
the as-built plans. There is settling in the bottom of pond SCM5 near the spillway, creating a unlevel elevation
that may cause issues with infultration rates.The backside slope of SCM5 has erosion occuring at the time of
inspection. SCM5 requires additional ground cover/stablization along slopes and top of berm.
SW Measures Yes No NA NE
Are the SW measures constructed as per the approved plans? ❑ • ❑ 0
Are the inlets located per the approved plans? • ❑ ❑ ❑
Are the outlet structures located per the approved plans? 0 0 ❑
Comment: SCM 5 does not appear to have proper elevations on spill way and top of berm. SCM5 has low
lying area (uneven bottom of pond)where water will settle, near the southeast portion of the
SCM and the spillway, reducing the available infultration square footage. SMC5 has evidence of
erosion occurinq on the south side (back side)of the berm, below the spillway. SCM4 has a
plunge pool forming at the inlet swale to the SCM. SCM4 has erosion occurinq at outlet pipe and
along southeast slope of SCM.
Built Upon Area Yes No NA NE
Is the site BUA constructed as per the permit and approval plans? ■ ❑ ❑ ❑
Is the drainage area as per the permit and approved plans? • 0 0 0
Is the BUA(as permitted) graded such that the runoff drains to the system? • ❑ ❑ ❑
Comment:
Operation and Maintenance Yes No NA NE
Are the SW measures being maintained and operated as per the permit requirements? 0 • 0 0
Are the SW BMP inspection and maintenance records complete and available for review or ❑ ❑ ❑ ■
provided to DWQ upon request?
Comment: Maintenance of SCM 4 and 5 are required.Additional ground cover is required.
SCM3 requires additional rip rap at outlet pipe to reduce velocity of discharge and prevent
further erosion and gullys from forming.
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