NC0026123_PCI_20220510

N NORTH CAROLINA DIVISION OF WATER RESOURCES
ETREATMENT COMPLIANCE INSPECTION (PCI) REPORT
Water Resources
ENVIRONMENTAL QUALITY
BACKGROUND INFORMATION [Complete Prior To PCI; Review Program Info Database Sheet(s)1
1. Control Authority (POTW) Name: Asheboro WWTP
2. Control Authority Representative(s): Sarah Laughlin & Bobby Crandall
3. Title(s): Technical Services Manager & Technical Services Specialist
4. Last Inspection Date: 5/18/2021
Inspection Type (Check One): ❑ PCI ® Audit
5. Has Program Completed All Requirements from the Previous Inspection and Program Info Sheet(s)? ® YES ❑ NO
6. Is POTW under an Order That Includes Pretreatment Conditions? ❑ YES ® NO
Order Type, Number, Parameters: Are Milestone Dates Being Met? ❑ YES ❑ NO
ICIS CODING
Main Program Permit Number MM/DD/YY
J N1C10 10 I �1 6 1 1J2 13 I
J 05 1 10 122 1
7. Current Number Of Significant Industrial Users (SIUs)?
14
8. Number of SIUs With No IUP, or With an Expired IUP?
0
9. Number of SIUs Not Inspected By POTW in the Last Calendar Year?
0
10. Number of SIUs Not Sampled By POTW in the Last Calendar Year?
1
— Matlab#4 shutdown
11. Number of SIUs In SNC For Limits Violations During Either of the Last 2 Semi -Annual Periods?
0
12. Number of SIUs in SNC For Reporting During Either of the Last 2 Semi -Annual Periods?
0
13. Number of SIUs in SNC with Pretreatment Schedule?
0
14. Number of SIUs on Schedules?
0
15. Current Number Of Categorical Industrial Users (CIUs)?
7
16. Number of CIUs in SNC?
0
POTW INTERVIEW
17. Since the Last PCI, has the POTW had any NPDES Limits Violations?
If Yes, What are the Parameters and How are these Problems Being Addressed?
18. Since the Last PCI, has the POTW had any Problems Related to an Industrial
Discharge (Interference, Pass -Through, Blockage, Citizens' Complaints, Increased
Sludge Production, Etc.)?
If Yes, How are these Problems Being Addressed?
19. Which Industries have been in SNC for Limits or Reporting during
either of the Last 2 Semi -Annual Periods? Not Been Published for
Public Notice?(May refer to PAR if Excessive SIUs in SNC)
SNC for
SNC for
Not Pul
20. Which Industries are on Compliance Schedules or Orders? For all SIUs on an
Order, Has a Signed Copy of the Order been sent to the Division?
21. Are Any Permits or Civil Penalties Currently Under Adjudication? If Yes, Which
Ones?
❑ YES /1 NO
❑ YES /1 NO
Limits:
Reporting: N/A
fished:
N/A
❑ YES /1 NO
LTMP/STMP FILE REVIEW:
22. Is LTMP/STMP Monitoring Being Conducted at Appropriate Locations and Frequencies? ® YES
23. Are Correct Detection Levels being used for all LTMP/STMP Monitoring? ® YES ❑ NO
24. Is LTMP/STMP Data Maintained in a Table or Equivalent? ® YES ❑ NO Is Table Adequate? ® YES ❑ NO
25. All LTMP/STMP effluent data reported on Discharge Monitoring Report? ® YES ❑ NO Division Inspector, please verify yourself!
26. If NO to 23 - 26, list violations N/A
27. Should any Pollutants of Concern be Eliminated from or Added to LTMP/STMP? ❑ YES ® NO
If yes, which ones? Eliminated: Added:
❑ NO
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 1

28. PRETREATMENT PROGRAM ELEMENTS REVIEW— Please review POTW files, verify POTW has copy of Program Element in
their files, complete with supporting documents and copy of PERCS Approval Letter, and dates consistent with Program Info:
Program Element
Last Submittal
Date In file?
Last Approval
Date In file
Date Next Due,
If Applicable
Headworks Analysis (HWA)
03/23/2017
0 Yes ❑ No
06/30/2017
r Yes ❑ No
06/01/2022
Industrial Waste Survey (IWS)
04/12/2018
' Yes ❑ No
05/08/2018
/1 Yes ❑ No
04/15/2023
Sewer Use Ordinance (SUO)
10/23/2012
/1 Yes ❑ No
11/05/2012
/1 Yes ❑ No
Enforcement Response Plan (ERP)
01/12/2020
/1 Yes ❑ No
02/05/2020
/1 Yes ❑ No
Long Term Monitoring Plan (LTMP)
02/18/2020
/1 Yes ❑ No
05/07/2020
/1 Yes ❑ No
INDUSTRIAL USER PERMIT (IUP) FILE REVIEW (3 IUP FILE REVIEWS OR 1 FILE REVIEW AND 1 IU INSPECTION
29. User Name 1. Covanta 2. Bossong
3. Premier Power Coating
30. IUP Number
5049
0822
3734
31. Does File Contain Current Permit?
/1 Yes ❑ No
/1 Yes ❑ No
/1 Yes ❑ No
32. Permit Expiration Date
7/31/2022
7/31/2022
7/31/2022
33. Categorical Standard Applied (I.E. 40 CFR, Etc.) Or N/A
437
NA
433
34. Does File Contain Permit Application Completed Within One Year Prior
to Permit Issue Date?
A Yes ❑ No
/1 Yes ❑ No
A Yes ❑ No
35. Does File Contain an Inspection Completed Within Last Calendar Year?
/1 Yes ❑ No
/1 Yes ❑ No
1 Yes ❑ No
36. a. Does the File Contain a Slug/Spill Control Plan?
b. If No, is One Needed? (See Inspection Form from POTW)
a. AYes •No
b. •Yes ■ No
a. ► Yes •No
b. •Yes ■ No
a. AYes •No
b. •Yes ■ No
37. For 40 CFR 413 and 433 TTO Certification, Does File Contain a Toxic
Organic Management Plan (TOMP)?
❑Yes❑NoNN/A
❑Yes❑NoNN/A
®Yes❑No❑N/A
38. a. Does File Contain Original Permit Review Letter from the Division?
b. All Issues Resolved?
a. AYes •No
b.❑Yes❑NoNN/A
a. ► Yes •No
b.❑Yes❑NoNN/A
a. AYes •No
b.❑Yes❑NoNN/A
39. During the Most Recent Semi -Annual Period, Did the POTW Complete
its Sampling as Required by IUP, including flow?
/1 Yes ❑ No
0 Yes ❑ No
1 Yes ❑ No
40. Does File Contain POTW Sampling Chain -Of -Custody Forms?
A Yes ❑ No
/1 Yes ❑ No
A Yes ❑ No
41. During the Most Recent Semi -Annual Period, Did the SIU Complete its
Sampling as Required by IUP, including flow?
®Yes❑No❑N/A
®Yes❑No❑N/A
®Yes❑No❑N/A
41b. During the Most Recent Semi -Annual Period, Did SIU submit all reports
on time?
®Yes❑No❑N/A
NYes❑No❑N/A
®Yes❑No❑N/A
42a. For categorical IUs with Combined Wastestream Formula (CWF), does
file include process/dilution flows as Required by IUP?
❑ Yes ❑NoNN/A
❑Yes❑NoNN/A
❑Yes❑NoNN/A
42b. For categorical IUs with Production based limits, does file include
production rates and/or flows as Required by IUP?
❑Yes❑No EN/A
❑Yes❑NoNN/A
❑Yes❑NoNN/A
43a. During the Most Recent Semi -Annual Period, Did the POTW Identify
All Limits Non -Compliance from Both POTW and SIU Sampling?
1 Yes ❑ No
/1 Yes ❑ No
1 Yes ❑ No
43b. During the Most Recent Semi -Annual Period, Did the POTW Identify
All Reporting Non -Compliance from SIU Sampling?
❑Yes❑NoNN/A
❑Yes❑NoNN/A
❑Yes❑NoNN/A
44. a. Was the POTW Notified by SIU (Within 24 Hours) of All Self-
Monitoring Violations?
b. Did Industry Resample and submit results to POTW Within 30 Days?
c. If applicable, Did POTW resample within 30 days of becoming aware
of SIU limit violations in the POTW's sampling of the SIU?
a.❑Yes❑NoNN/A
h.❑Yes❑NoNN/A
❑yes❑NoNN/A
a.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
c.❑Yes❑NoNN/A
a.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
c.❑Yes❑NoNN/A
46. During the Most Recent Semi -Annual Period, Was the SIU in SNC?
❑ Yes /1 No
❑ Yes L No
❑ Yes /1 No
47. During the Most Recent Semi -Annual Period, Was Enforcement Taken
as Specified in the POTW's ERP (NOVs, Penalties, timing, etc.)?
❑Yes❑NoNN/A
❑Yes❑NoNN/A
❑Yes❑NoNN/A
48. Does the File Contain Penalty Assessment Notices?
❑Yes❑NoNN/A
❑Yes❑NoNN/A
❑Yes❑NoNN/A
49. Does The File Contain Proof Of Penalty Collection?
❑Yes❑NoNN/A
❑Yes❑NoNN/A
❑Yes❑NoNN/A
50. a. Does the File Contain Any Current Enforcement Orders?
b. Is SIU in Compliance with Order?
a.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
a.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
a.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
51. Did the POTW Representative Have Difficulty in Obtaining Any of This
Requested Information For You?
❑ Yes /1 No
❑ Yes r No
❑ Yes I No
NC DWR Pretreatment Compliance Inspection (PCI) Form
Updated December 2016 Page 2

FILE REVIEW COMMENTS:
All files are in good order. Inspector had no issues finding all information needed to complete inspection.
* Note on Metlab #4 shutdown: Metlab will start production in the summer of 2022. Currently conducting a trial for new project that
will start in summer 2022. They are sending `trial' waste to Covanta until the official production starts.
INDUSTRY INSPECTION ICIS CODING:
Main Program Permit Number MM/DD/YY
A I
1. Industry Inspected:
2. Industry Address:
3. Type of Industry/Product:
4. Industry Contact: Title:
Phone: Fax:
5. Does the POTW Use the Division Model Inspection Form or Equivalent? ❑ YES ❑ NO
6. Did the POTW Contact Conduct the Following Parts of the Industrial Inspection Thoroughly?
Comments:
A. Initial Interview ❑ YES ❑ NO
B. Plant Tour ❑ YES ❑ NO
C. Pretreatment Tour ❑ YES ❑ NO
D. Sampling Review ❑ YES ❑ NO
E. Exit Interview ❑ YES ❑ NO
Industrial Inspection Comments:
No Audit conducted — not due. *Audit conducted 5/2021
OVERALL SUMMARY AND COMMENTS:
Comments. Ms. Laughlin & Mr. Crandall runs a thorough and detailed pretreatment program.
Requirements:
Recommendations:
NOD: ❑ YES ® NO
NOV: ❑ YES ® NO
QNCR: ❑ YES ® NO
POTW Rating:
Satisfactory X Marginal UnSatisfactory
PCI COMPLETED BY: Tricia Lowery DATE: 5/10/2022
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 3