NC0063096_Pretreatment Compliance Inspection Report - Updated_20240626

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NORTH CAROLINA DIVISION OF WATER RESOURCES
PRETREATMENT COMPLIANCE INSPECTION (PCI) REPORT
Water Resources
en rnL ounu F r
BACKGROUND INFORMATION [Complete Prior To PCI; Review Program Info Database Sheet(s)]
1. Control Authority (POTW) Name: Holly Springs — Utley Creek WRF
2. Control Authority Representative(s): Karen Foster
3. Title(s): Utilities Manager, Env. Compliance
4. Last Inspection Date: 09/02/2022 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:
ICIS CODING
Main Program Permit Number
I N I C 1 0 10 1 6 13 1 0 19 16 1
MM/DD/YY
1 08 101 1 23 1
Are Milestone Dates Being Met? ❑ YES ❑ NO
7. Current Number Of Significant Industrial Users (SIUs)?
2
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?
0
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 DuringEither 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)?
1
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 SNC for
either of the Last 2 Semi -Annual Periods? Not Been Published for SNC for
Public Notice?(May refer to PAR if Excessive SIUs in SNC) 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 ®NO
❑ YES ®NO
Limits: None
Reporting: None
dished: N/A
None
❑ YES ®NO
LTMP/STMP FILE REVIEW:
22. Is LTMP/STMP Monitoring Being Conducted at Appropriate Locations and Frequencies? ® YES ❑ NO
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
27. Should any Pollutants of Concern be Eliminated from or Added to LTMP/STMP? ❑ YES ® NO
If yes, which ones? Eliminated: Added:
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 1

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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)
01/31/2024
® Yes ❑ No
02/23/2018
® Yes ❑ No
Industrial Waste Survey (IWS)
09/30/2021
® Yes ❑ No
06/02/2022
® Yes ❑ No
Sewer Use Ordinance (SUO)
11/08/2012
® Yes ❑ No
12/07/2012
® Yes ❑ No
Enforcement Response Plan (ERP)
1 06/22/2010
® Yes ❑ No
08/04/2010
® Yes ❑ No
Long Term Monitoring Plan (LTMP)
1 09/12/2022
® Yes ❑ No
09/12/2022
® Yes ❑ No
INDUSTRIAL USER PERMIT (IUP) FILE REVIEW (3 IUP FILE REVIEWS OR 1 FILE REVIEW AND 1 IU INSPECTION)
29. User Name
1. South Wake Landfill (001)
2. Seqirus (002)
3. N/A
30. IUP Number
001
002
N/A
31. Does File Contain Current Permit?
® Yes ❑ No
® Yes ❑ No
❑ Yes ❑ No
32. Permit Expiration Date
12/31/2028
12/31/2027
33. Categorical Standard Applied (I.E. 40 CFR, Etc.) Or N/A
439 A & D
34. Does File Contain Permit Application Completed Within One Year Prior
® Yes ❑ No
® Yes ❑ No
❑ Yes ❑ No
to Permit Issue Date?
35. Does File Contain an Inspection Completed Within Last Calendar Year?
I ® Yes ❑ No
® Yes ❑ No
❑ Yes ❑ No
36. a. Does the File Contain a Slug/Spill Control Plan?
a. ®Yes ❑ No
a. EYes ❑No
a. ❑Yes ❑No
b. If No, is One Needed? (See Inspection Form from POTW)
b. El es ❑No
b. ❑Yes ❑No
b. ❑Yes ❑No
37. For 40 CFR 413 and 433 TTO Certification, Does File Contain a Toxic
❑Yes❑NoEN/A
❑Yes❑NoEN/A
❑Yes❑No❑N/A
Organic Management Plan (TOMP)?
38. a. Does File Contain Original Permit Review Letter from the Division?
a. ❑Yes ENo
a. ❑Yes ENo
a. ❑Yes ❑No
b. All Issues Resolved?
b.®Yes❑No❑N/A
b.®Yes❑No❑N/A
b.❑Yes❑No❑N/A
39. During the Most Recent Semi -Annual Period, Did the POTW Complete
®Yes ❑ No
7777No
ElYes ElNo
its Sampling as Required by IUP, including flow?
40. Does File Contain POTW Sampling Chain -Of -Custody Forms?
® Yes ❑ No
® Yes ❑ No
❑ Yes ❑ No
41. During the Most Recent Semi -Annual Period, Did the SIU Complete its
®Yes❑No❑N/A
®Yes❑No❑N/A
❑Yes❑No❑N/A
Sampling as Required by IUP, including flow?
1
41b. During the Most Recent Semi -Annual Period, Did SIU submit all reports
®Yes❑No❑N/A
®Yes❑No❑N/A
❑Yes❑No❑N/A
on time?
42a. For categorical lUs with Combined Wastestream Formula (CWF), does
❑Yes❑NoEN/A
❑Yes❑NoEN/A
❑Yes❑No❑N/A
file include process/dilution flows as Required by IUP?
42b. For categorical IUs with Production based limits, does file include
❑Yes❑NoEN/A
❑Yes❑NoEN/A
❑Yes❑No❑N/A
production rates and/or flows as Required b IUP?
43a. During the Most Recent Semi -Annual Period, Did the POTW Identify
® Yes ❑ No
® Yes ❑ No
❑ Yes ❑ No
All Limits Non -Compliance from Both POTW and SIU Sampling?
43b. During the Most Recent Semi -Annual Period, Did the POTW Identify
®Yes❑No❑N/A
®Yes❑No❑N/A
❑Yes❑No❑N/A
All Reporting Non -Compliance from SIU Sampling?
44. a. Was the POTW Notified by SIU (Within 24 Hours) of All Self-
a.❑Yes❑No®N/A
a.❑Yes❑No®N/A
a.❑Yes❑No❑N/A
Monitoring Violations?
b. Did Industry Resample and submit results to POTW Within 30 Days?
b.❑Yes❑No®N/A
b.❑Yes❑No®N/A
b.❑Yes❑No❑N/A
c. If applicable, Did POTW resample within 30 days of becoming aware
e.❑Yes❑No®N/A
of SIU limit violations in the POTW's sampling of the SIU?
e.❑Yes❑No®N/A
e.❑Yes❑No❑N/A
46. During the Most Recent Semi -Annual Period, Was the SIU in SNC?
❑ Yes ® No
❑ Yes ® No
❑ Yes ❑ No
47. During the Most Recent Semi -Annual Period, Was Enforcement Taken
®Yes❑No❑N/A
®Yes❑No❑N/A
❑Yes❑No❑N/A
as Specified in the POTW's ERP (NOVs, Penalties, timing, etc.)?
48. Does the File Contain Penalty Assessment Notices?
❑YesENo❑N/A
❑YesENo❑N/A
❑Yes❑No❑N/A
49. Does The File Contain Proof Of Penalty Collection?
❑YesENo❑N/A
❑YesENo❑N/A
❑Yes❑No❑N/A
50. a. Does the File Contain Any Current Enforcement Orders?
a.❑Yes®No❑N/A
a.❑Yes®No❑N/A
a.❑Yes❑No❑N/A
b. Is SIU in Compliance with Order?
b.❑Yes❑No®N/A
b.❑Yes❑No®N/A
b.❑Yes❑No❑N/A
51. Did the POTW Representative Have Difficulty in Obtaining Any of This
❑ Yes ® No
❑ Yes ®No
❑Yes ❑ No
Requested Information For You?
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 2

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FILE REVIEW COMMENTS:
No NOVs noted for SIUs for 2022 — April 2024 file review.
Some metals and organics data missing from 2023 IDSF. Ms. Foster indicates there was a transfer issue from the laboratory
information management system into the IDSF. Requested update and submittal of revisions to DWR. For compliance judgement
calculations, include "0" in the IDSF for violations and TRC violations where no violations were calculated for limited parameters. Use
of "0" rather than leaving blank identifies that the compliance judgement was calculated.
INDUSTRY INSPECTION ICIS CODING:
Main Program Permit Number MM/DD/YY
1. Industry Inspected: SIU inspection was not conducted during PCI
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:
OVERALL SUMMARY AND COMMENTS:
Comments: Overall well managed program. Pretreatment Program appears to be in tune with NPDES compliance initiatives.
Requirements: Update IDSF with metals and organics missing summary data. Send updated/revised PAR IDSF to DWR. Include "0" where
compliance judgement calculations show no violations or TRC violations in IDSF form
Recommendations:
NOD: ❑ YES ®NO
NOV: ❑ YES ®NO
QNCR: ❑ YES ® NO
POTW Rating:
Satisfactory X Marginal UnSatisfactory.
PCI COMPLETED BY:
Do*'A i 5.1149
TE:
6/26/2024
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 3