NCG140163_Inspection_20210322

ROY COOPER
Governor
DIONNE DELLI-GATTI
Secretary
BRIAN WRENN
Director
NORTH CAROLINA
Environmental Quality
March 22, 2021
Southern Concrete Materials
Attention: Jeff Lamm, Vice President of Safety and Environmental
PO Box 5395
Asheville, NC 28813
Subject: Compliance Evaluation Inspection
Southern Concrete Materials
NPDES Certificate of Coverage — NCG140163
Union County, North Carolina
Dear Mr. Lamm,
Enclosed please find a copy of the Compliance Evaluation Inspection Report
for the inspection we conducted at the Southern Concrete facility in Stallings on
March 18, 2021. Please note that in the stormwater inspection report summary we
ask that you conduct qualitative and analytical monitoring semiannually and clean
the treatment system as soon as possible.
The report should be self-explanatory; however, should you have any questions,
please do not hesitate to contact me at [phone] or by E-mail at
[e-mail].
Sincerely,
(!�Ja es Moore
Assistant Regional Engineer
Enclosure
cc: Laserfiche
D _E North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources
Q Mooresville Regional Office 1 610 East Center Avenue, Suite 301 1 Mooresville, North Carolina 28115
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Compliance Inspection Report
Permit: NCG140163 Effective: 08/01/17 Expiration: 06/30/22 Owner : Southern Concrete Materials
SOC: Effective: Expiration: Facility: Southern Concrete Mat -Union
County: Union 200 Warehouse Dr
Region: Mooresville
Stallings NC 28104
Contact Person: James F Combest Title: Phone: [phone]
Directions to Facility:
System Classifications: SWNC,
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 03/18/2021
Primary Inspector: Lily C Kay
Secondary Inspector(s):
Certification:
Phone:
Entry Time 12:30PM Exit Time: 01:10PM
Phone: [phone]
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Ready Mix Concrete Stormwater/Wastewater Discharge COC
Facility Status: ❑ Compliant Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page 1 of 3

Permit: NCG140163 Owner - Facility: Southern Concrete Materials
Inspection Date: 03/18/2021 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
The facility was inactive for a year prior to this inspection and the second analytical and qualitative sample event for 2019
and 2020 was not conducted. The treatment system is clogged with concrete fines and needs to be cleaned as soon as
possible. If you have questions, contact me at Lily. [e-mail] or by phone at [phone].
Page 2 of 3

Permit: NCG140163 Owner - Facility: Southern Concrete Materials
Inspection Date: 03/18/2021 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?
0
El ❑ ❑
# Does the Plan include a General Location (USGS) map?
0❑
❑
# Does the Plan include a "Narrative Description of Practices"?
E
0 El 0
# Does the Plan include a detailed site map including outfall locations and drainage areas?
E
❑ D ❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
0
❑ El ❑
# Has the facility evaluated feasible alternatives to current practices?
E
❑ El ❑
# Does the facility provide all necessary secondary containment?
0
El ❑ EJ
# Does the Plan include a BMP summary?
E
❑ 0 ❑
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
0
El ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
E
❑ 0 ❑
# Does the facility provide and document Employee Training?
0
El ❑
# Does the Plan include a list of Responsible Party(s)?
N
❑ ❑ ❑
# Is the Plan reviewed and updated annually?
0
El El El
# Does the Plan include a Stormwater Facility Inspection Program?
N
❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
0
❑ ❑ El
Comment: The Stormwater Pollution Prevention Plan (SWPPP) and related documentation was complete
including employee training records, monitoring records and the annual certification.
Qualitative Monitorinq Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? 0 ❑ ❑ ❑
Comment: Qualitative monitoring records were available and complete except for one sampling event in
2019 and 2020.
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? 0 El ❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ 0 ❑
Comment: Analytical monitoring records were available and all parameters were within the benchmark
limitations except for one sample event in 2019 and 2020.
Permit and Outfalls Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? 0 ❑ ❑
# Were all outfalls observed during the inspection? 0 ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ N El
# Has the facility evaluated all illicit (non stormwater) discharges? ❑ ❑ 0 ❑
Comment: The outlet is clogged with concrete fines and the treatment system needs to be cleaned.
Page 3 of 3