NCG160218_Cover Letter and Inspection Report_20240725

ROY COOPER
Governor
j '
ELIZABETH S.BISERa;n �
Secretary
WILLIAM E.TOBY VINSON,JR. NORTH CAROL-INA
Interim Director Environmental Quality
July 25, 2024
Boggs Materials Inc
Attention: Drew Boggs
1613 West Roosevelt Blvd
Monroe,North Carolina 28110
Subject: COMPLIANCE EVALUATION INSPECTION
NPDES Stormwater General Permit NCG160000
Boggs Materials,Inc.
Boggs Materials Inc.—Stafford Street Asphalt Plant
Certificate of Coverage NCG160218
Union County
Dear Mr. Boggs:
On July 10, 2024, a site inspection was conducted for the Boggs Materials Inc.—Stafford Street Asphalt Plant
facility located at 225 Stafford Street Extension in Unionville, Union County, North Carolina. A copy of the
Compliance Inspection Report is enclosed for your review. The site visit and file review revealed that the
subject facility is covered by NPDES Stormwater General Permit NCG160000 under Certificate of Coverage
NCG160218. Permit coverage authorizes the discharge of stormwater from the facility to receiving waters
designated as Stewarts Creek, class WS-IJI waters in the Yadkin River Basin.
As a result of the inspection, the facility was found to be noncompliant with the conditions of the NCG160000
permit. Please refer to the enclosed Compliance Inspection Report for additional comments and observations
made during the inspection.
Please be advised that violations of the NPDES Stormwater General Permit are subject to a civil
penalty assessment of up to $25,000 per day for each violation. If you or your staff have any questions,
comments, or needs assistance with understanding any aspect of your permit, please contact me at
[phone] or via e-mail at [e-mail].
Sincerely,
DocuSigned by:
W F.FC:.,<.
4A35D6B02602438...
Jerry W. Eplin, PE
Regional Engineer
DEMLR
Enclosure: Compliance Inspection Report
c: DEMLR NPDES Stormwater Permit Laserfiche File
North Carolina Department of Environmental Quality I Division of Energy,Mineral,and Land Resources
Mooresville Regional Office 1610 East Center Avenue,Suite 3011 Mooresville,North Carolina 28115
704-235-2100

Compliance Inspection Report
Permit:NCG160218 Effective: 06/01/24 Expiration: 05/31/29 Owner: Boggs Materials Inc
SOC: Effective: Expiration: Facility: Boggs Materials, Inc-Stafford Street Asphalt P
County: Union 225 Stafford St Extension
Region: Mooresville
Unionville NC 28110
Contact Person:Chris Boggs Title: Phone: [phone]
Directions to Facility:
System Classifications: SWNC,
Primary ORC: Certification: Phone:
Secondary ORC(s):
On-Site Representative(s):
Related Permits:
Inspection Date: 07/10/2024 Entry Time 12:30PM Exit Time: 01:OOPM
Primary Inspector:Lily C Kay Phone: [phone]
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Asphalt Paving Mixture Stormwater Discharge COC
Facility Status: ❑ Compliant Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page 1 of 3

Permit: NCG160218 Owner-Facility:Boggs Materials Inc
Inspection Date: 07/10/2024 Inspection Type:Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
The Stormwater Pollution Prevention Plan (SWPPP)was complete except for employee training, the annual certification,
and the list of spills. The SWPPP was outdated and must be updated. Some sampling has been completed but not
consistently. The new permit, effective June 1, 2024, requires quarterly sampling.
An updated SWPPP must be submitted to our office for review by September9, 2024.
Compliance with the sampling requirements in the permit should be initiated immediately, with samples being collected with
the first qualifying rain event. Submit the DMR for those samples to the regional office as soon as it is available.
Additionally, the facility needs to register to use the eDMR system.
If you have questions, contact me at [e-mail] or by phone at(704)235-2137.
Page 2 of 3

Permit: NCG160218 Owner-Facility:Boggs Materials Inc
Inspection Date: 07/10/2024 Inspection Type:Compliance Evaluation Reason for Visit: Routine
Stormwater Pollution Prevention Plan Yes No NA NE
Does the site have a Stormwater Pollution Prevention Plan? ❑ ❑ ❑
#Does the Plan include a General Location (USGS) map? ❑ ❑ ❑
#Does the Plan include a"Narrative Description of Practices"? ❑ ❑ ❑
#Does the Plan include a detailed site map including outfall locations and drainage areas? ❑ ❑ ❑
#Does the Plan include a list of significant spills occurring during the past 3 years? ❑ ❑ ❑
#Has the facility evaluated feasible alternatives to current practices? ❑ ❑ ❑
#Does the facility provide all necessary secondary containment? ❑ ❑ ❑
#Does the Plan include a BMP summary? ❑ ❑ ❑
#Does the Plan include a Spill Prevention and Response Plan (SPRP)? ❑ ❑ ❑
#Does the Plan include a Preventative Maintenance and Good Housekeeping Plan? ❑ ❑ ❑
#Does the facility provide and document Employee Training? ❑ 0 ❑ ❑
#Does the Plan include a list of Responsible Party(s)? 0 ❑ ❑ ❑
# Is the Plan reviewed and updated annually? ❑ 0 ❑ ❑
#Does the Plan include a Stormwater Facility Inspection Program? 0 ❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented? 0 ❑ ❑ ❑
Comment: The Stormwater Pollution Prevention Plan (SWPPP)was complete except for employee
training, the annual certification, and the list of spills. The SPPP was outdated and must be
updated.
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring? 0 ❑ ❑ ❑
Comment: Some sampling had been conducted but not consistently. The new permit effective June 1,
2024 requires quarterly monitoring.
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? 0 ❑ ❑ ❑
#Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ 0 ❑
Comment: Some sampling had been conducted but not consistently. The new permit effective June 1,
2024 requires quarterly sampling.
Permit and Outfalls Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ❑ ❑ ❑
#Were all outfalls observed during the inspection? ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ ❑
#Has the facility evaluated all illicit(non stormwater)discharges? ❑ ❑ 0 ❑
Comment: The facility maintains 8 outfalls and no issues were observed.
Page 3 of 3