NCG140041_NOV_20190205

Energy, Mineral
and Land Resources
ENVIRONMENTAL QUALITY
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
February 5, 2019
70161370 0000 2595 9294
Concrete Supply
Attention: Mr. Johnie Alexander, Environmental Manager
3823 Raleigh Street
Charlotte, North Carolina 28206
Subject: NOTICE OF VIOLATION
Concrete Supply- North Plant
NCG140041
3823 Raleigh Street
Charlotte, North Carolina
Mecklenburg County
Dear Mr. Alexander:
Nov-�oiq - Pc - 0137
ROY COOPER
Gnvemnr
MICHAEL S. REGAN
Peers/pry
S. DANIEL SMITH
Inimm Orrecror
On January 31, 2019 NCDEQ and Charlotte -Mecklenburg Stormwater Services (CMSWS) staff inspected the subject facility
for compliance with the Stormwater General Permit NCG140041. Based on the inspection and high pH impacts to Little Sugar Creek,
the site is not in compliance. Please see the attached inspection report. Also, as part of the response please evaluate operational
changes that can be implemented to prevent offsite impacts from the ready -mixed concrete facility.
Required Response:
Accordingly, you are directed to respond to this letter in writing within 15 calendar days of receipt of this Notice. Your
response should be sent to this office at the letterhead address. Pursuant to G.S. 143-215.6A, these violations and any future
violations are subject to a civil penalty assessment of up to a maximum of $25,000.00 per day for each violation. Your above -
mentioned response to this correspondence, the degree and extent of harm to the environment and the duration and gravity of the
violation(s) will be considered in any civil penalty assessment process that may occur. Should you have any questions regarding
these matters, please contact James Moore at [phone] or me.
Sincerely,
Zahid S. Khan, CPM, CPESC, CPSWQ
Regional Engineer
Land Quality Section
Attached: Inspection Report
cc: Central Office Stormwater Permitting Program
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
Mooresville Regional Office 1 610 East Center Ave Ste 301 1 Mooresville, NC 28115
704 663 1699 T

Compliance Inspection Report
Permit: NCG140041 Effective: 08/01/17 Expiration: 06/30/22 Owner: Concrete Supply Co LLC
SOC: Effective: Expiration: Facility: Concrete Supply Co-N Plant
County: Mecklenburg
3823 Raleigh St
Region: Mooresville
Charlotte NC 28206
Contact Person: Johnie Alexander Title: Phone: [phone] Ext.2071
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 01/31/2019
Primary Inspector: James D Moore
Secondary Inspector(s):
Certification:
Phone:
Entry Time: 09:OOAM Exit Time: 10:15AM
Phone:
Reason for Inspection: Complaint Inspection Type: Compliance Evaluation
Permit Inspection Type: Ready Mix Concrete Stormwater/Wastewater Discharge COC
Facility Status: ❑ Compliant Not Compliant
Question Areas:
Other
(See attachment summary)
Page: 1

permit: NCG140041 Owner - Facility: Concrete Supply Co LLC
Inspection Date: 01/31/2019 Inspection Type: Compliance Evaluation Reason for Visit: Complaint
Inspection Summary:
The inspection was a follow up to Mecklenburg County Stormwater Services pH monitoring. As a result of the inspection and
high pH process water / stormwater discharges a NOV is recommended.
Page: 2