NCG500360_Compliance Evaluation Inspection_20210924

ROY COOPER.
Governor
ELIZABETH S. BISER
Secretary
S. DANIEL SMITH NORTH CAROLINA
Director Environmental Quality
September 24, 2021
Larry Ball
Regional Area Safety Manager
Oldcastle Infrastructure
4905 Stough Rd
Concord, NC 28027
Transmitted via email to [e-mail]
Subject: Compliance Evaluation Inspection
Oldcastle Infrastructure — Raleigh Plant
Permit No. NCG500360
Wake County
Dear Mr. Ball,
On June 29, 2021, Cheng Zhang of the Raleigh Regional Office (RRO) conducted a compliance
evaluation inspection of the subject facility. Your assistance was appreciated as it facilitated the
inspection process. The inspection report is attached. The following observations were made:
Compliance evaluation inspection conducted by Vanessa Manuel of RRO in 2017 revealed
that the operational process for making concrete pipes was changed from a Vibration Under
Pressure process to a Bidirectional Process, and the facility no longer generated wastewater
using the new process. The production facility used to generate wastewater was demolished
in January 2016. This site visit confirmed that no cooling tower wastewater is generated on
site. Rescission request for the COC was submitted to the Division on June 29, 2021, the
COC was subsequently rescinded on June 30, 2021.
If you have any questions regarding the attached reports or any of the findings, please contact
Cheng Zhang at: [phone] (or email: [e-mail]).
Attachments: EPA Compliance Inspection Report
cc: Laserfiche
RRO DWR File Copy
NOR�D_E
�aearbnenl al Environmental 9uallly
Sincerely,
DocuSigned by:
FituALSSa f. M.atA)ALL
Vanessa E. argu811,4f ssistant Regional Supervisor
Water Quality Regional Operations Section
Raleigh Regional Office
Division of Water Resources
North Carolina Department of Environmental Quality I Division of Water Resources
Raleigh Regional Office 13800 Barrett Drive I Raleigh, North Carolina 27609
919.791.4200

United States Environmental Protection Agency
EPA Washington, D.C. 20460
Water Compliance Inspection Report
Form Approved.
OMB No. 2040-0057
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
1
211111
671
Transaction Code
I 2I E
NPDES yr/mo/day Inspection
3 I NCG500360 111 121 21/06/29 I17
Type
18I I
I I I I I
Inspector Fac Type
19I s I 2011
1 1 1 1 1 111 1 1 I I I I I I I I I I I I I I I
I II
I I I 1 1 166
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA Reserved
7° I 1711
11 72 I N I 731 I 74 71
I I 1
1 1 11l80
111
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
POTW name and NPDES permit Numbed
Oldcastle Infrastructure
920 Withers Rd
Raleigh NC 27603
Entry Time/Date
01:OOPM 21/06/29
Permit Effective Date
20/12/31
Exit Time/Date
01:20PM 21/06/29
Permit Expiration Date
25/11/30
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
///
Larry Ball//704-361-4155 /
Other Facility Data
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Robert Amos,4905 Stough Rd Concord NC 28027//704-361-4155/7047721209
No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Other
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s)
Cheng Zhang
of Inspector(s) Agency/Office/Phone and Fax Numbers Date
— Docusignedby: DWR/RRO WQ/919-791-4200/ 9/23/2021
"- D6171508E1 EC41 F...
Signature
of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date
DocuSigned by:
9/24/2021
Vatn.t,SSa 1. lAitzw l td,
�62916 4
EPA Form -3 (-tev 9-94) Previous editions are obsolete.
Page# 1

NPDES yr/mo/day
31 NCG500360 111 121 21/06/29
17
Inspection Type
18 Lir.
(Cont.)
1
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
Compliance evaluation inspection conducted by Vanessa Manuel of RRO in 2017 revealed that the
operational process for making concrete pipes was changed from a Vibration Under Pressure
process to a Bidirectional Process, and the facility no longer generated wastewater using the new
process. The production facility used to generate wastewater was demolished in January 2016. This
site visit confirmed that no cooling tower wastewater is generated on site. The facility intends to have
the COC rescinded, a request was submitted to Charles Weaver. RRO recommends that the COC be
rescinded.
Page# 2