NC0020591_Inspection_20190114

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
LINDA CULPEPPER
Director
Brandy Johnson
Pretreatment Coordinator
City of Statesville
Post Office Box 1111
Statesville, North Carolina 28687
Dear Ms. Johnson:
NORTH CAROLINA
Environmental Quality
14 January 2019
Subject: Pretreatment Compliance Inspection
City of Statesville
NPDES Permit No. NCO020591
Iredell County
Enclosed is a copy of the Pretreatment Compliance Inspection Report for the inspection of the City of Statesville's
approved Industrial Pretreatment Program on January 10, 2019, by Mr. Wes Bell of this Office.
The report should be self-explanatory; however, should you have any questions concerning this report, please do
not hesitate to contact Mr. Bell at [phone] or at wes.bell(c�r�,ncdenr.gov.
Sincerely,
DocuSigned by:
A14CC681 AF27425...
W. Corey Basinger, Regional Supervisor
Water Quality Regional Operations Section
Division of Water Resources, NCDEQ
Enclosure:
Inspection Report
D Q
� North Carolina Department of Environmental Quality I Division of Water Resources
Mooresville Regional Office 1 610 East Center Avenue, Suite 301 1 Mooresville, North Carolina 28115
NORTH CAROLINA
Da"MoM a enWmn�bl mwnq 704,663.1699

NORTH CAROLINA DIVISION OF WATER RESOURCES
PRETREATMENT COMPLIANCE INSPECTION (PCI) REPORT
BACKGROUND INFORMATION:
1. Control Authority (POTW) Name: City of Statesville
2. Control Authority Representative(s): Brandy Johnson
3. Title(s): Pretreatment Coordinator
4. Last Inspection Date: 9/7/17 Inspection Type: ❑ 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 ® NA
ICIS CODING
Main Program Permit Number MM/DD/YY
NCO020591 01/10/19
7. Current Number Of Significant Industrial Users (SIUs)?
1 10
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 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 ?
8
16. Number CIUs in SNC? 11
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 N/A
either of the Last 2 Semi -Annual Periods? Not Been Published for Not Pu
Public Notice?(May refer to PAR if Excessive SIUs in SNC)
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; weekly average
effluent ammonia violation in
October 2017 — 31a Creek WWTP.
❑ YES ®NO
dished: N/A
N/A
❑ 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
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 7/25/07 Page 1

28. PRETREATMENT PROGRAM ELEMENTS REVIEW:
Program Element
Fourth Creek WWTP
Last Submittal Received
Date In file?
Last Approval
Date In file
Date Next Due,
If Applicable
Headworks Analysis (HWA)
6/5/17
® Yes ❑ No
10/27/17
® Yes ❑ No
7/1/22
Industrial Waste Survey (IWS)
5/13/16
® Yes ❑ No
8/30/16
® Yes ❑ No
7/1/21
Sewer Use Ordinance (SUO)
10/17/11
® Yes ❑ No
11/14/11
® Yes ❑ No
Enforcement Response Plan (ERP)
9/23/16
® Yes ❑ No
11/29/16
® Yes ❑ No
Long Term Monitoring Plan (LTMP)
9/17/18
® Yes ❑ No
10/30/18
® Yes ❑ No
Program Element
Third Creek WWTP
Last Submittal Received
Date In file?
Last Approval
Date In file
Date Next Due,
If Applicable
Headworks Analysis (HWA)
3/28/18
® Yes ❑ No
6/1/18
® Yes ❑ No
4/1/23
Industrial Waste Survey (IWS)
5/13/16
® Yes ❑ No
8/30/16
® Yes ❑ No
7/1/21
Sewer Use Ordinance (SUO)
10/17/11
® Yes ❑ No
11/14/11
® Yes ❑ No
Enforcement Response Plan (ERP)
9/23/16
® Yes ❑ No
11/29/16
® Yes ❑ No
Long Term Monitoring Plan (LTMP)
9/17/18
® Yes ❑ No
10/30/18
❑ Yes ❑ No
INDUSTRIAL USER PERMIT (IUP) FILE REVIEW:
29. User Name
1. Rental Uniform 2. ASMO
3. Kewaunee Scientific
30. IUP Number
3001
4014
3009
31. Does File Contain Current Permit?
® Yes ❑ NoI
® Yes ❑ No
® Yes ❑ No
32. Permit Expiration Date
5/1/20
7/1/21
3/1/21
33. Categorical Standard Applied I.E. 40 CFR, Etc. Or N/A
N/A
433
433
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. ®Yes ❑No
a. ®Yes ❑No
b. If No, is One Needed? (See Inspection Form from POTW)
b. El es ❑No
b. ❑Yes ONO
b. ❑Yes ❑No
37. For 40 CFR 413 and 433 TTO Certification, Does File Contain a Toxic
❑Yes❑No®N/A
®Yes❑No❑N/A
®Yes❑No❑N/A
Organic Management Plan (TOMP)?
38. a. Does File Contain Original Permit Review Letter from the Division?
a. ®Yes ❑No
a. ®Yes ❑No
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
® Yes ❑ No
® Yes ❑ No
its Sampling as Required by IUP, including flow?
40. Does File Contain POTW Sampling Chain -Of -Custody Forms?
I ® Yes ❑
No
® Yes ❑ No
® Yes ❑ No
41a. 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?
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 IUs with Combined Wastestream Formula (CWF), does
❑Yes❑No®N/A
❑Yes❑No®N/A
❑Yes❑No®N/A
file include process/dilution flows as Required by IUP?
42b. For categorical ][Us with Production based limits, does file include
❑Yes❑No®N/A
❑Yes❑No®N/A
❑Yes❑No®N/A
production rates and/or flows as Required by IUP?
43a. During the Most Recent Semi -Annual Period, Did the POTW Identify
®Yes❑No❑NA
❑Yes❑NoON/A
❑Yes❑No®N/A
All Limits Non -Compliance from Both POTW and SIU Sampling?
43b. During the Most Recent Semi -Annual Period, Did the POTW Identify
❑Yes❑NoON/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. Did POTW resample within 30 days of knowledge of SIU limit
c.oyes❑No❑N/A
c.❑Yes❑No®N/A
c.❑Yes❑No®N/A
violations from the POTW sample event?
45. During the Most Recent Semi -Annual Period, Was the SIU in SNC? 11
❑ Yes ® No 11
❑ Yes ® No 11
❑ Yes ® No
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated 7/25/07 Page 2

46. During the Most Recent Semi -Annual Period, Was Enforcement Taken
as Specified in the POTW's ERP (NOVs, Penalties, timing, etc.)?
47. Does the File Contain Penalty Assessment Notices?
48. Does The File Contain Proof Of Penalty Collection?
49. a. Does the File Contain Any Current Enforcement Orders?
b. Is SIU in Compliance with Order?
50. Did the POTW Representative Have Difficulty in Obtaining Any of This
Requested Information For You?
FILE REVIEW COMMENTS:
®Yes❑No❑N/A
❑Yes❑No®N/A
❑Yes❑No®N/A
❑Yes❑No®N/A
❑Yes❑No®N/A
❑Yes❑No®N/A
❑Yes❑No®N/A
❑Yes❑No®N/A
❑Yes❑No®N/A
a.❑Yes❑No®N/A
b.❑Yes❑No®N/A
a.❑Yes❑No®N/A
b.❑Yes❑No®N/A
a.❑Yes❑No®N/A
b.❑Yes❑No®N/A
❑ Yes ®No
❑ Yes ® No
❑ Yes ❑ No
28. The over allocation of copper (Third Creek WWTP) will be addressed through the reduction of the IUP copper limits.
35. The POTW performed the SIU inspections on 9/26/18 (Rental Uniform), 8/21/18 (ASMO), and 9/27/18 (Kewaunee Scientific).
39. The POTW's on -site lab performs conventional parameters and selected metals. Statesville Analytical, Inc. (metals) and Meritech (low
level mercury) have also been contracted to provide analytical support.
41 a. Statesville Analytical, Inc. (Rental Uniform) and Pace Analytical Services, Inc. (Kewaunee Scientific) have been contracted to perform
analyses.
The POTW performs sampling and analyses for Rental Uniform and ASMO. The POTW will only perform one resampling event following a
limit violation (SIUs are responsible for any additional sampling/analyses).
46. The POTW issued a NOV to Rental Uniform for an oil & grease permit limit violation in August 2018.
SUMMARY AND COMMENTS:
The records reviewed during the inspection were organized and well maintained. The City's Industrial Pretreatment Program is being properly
implemented.
NOD: ❑ YES ®NO
NOV: ❑ YES ®NO
QNCR: ❑ YES ® NO
POTW Rating:
Satisfactory ® Marginal ❑ Unsatisfactory_ ❑
[�—,96DWCC3437
cuSignedd by:
PCI COMPLETED BY: ... DATE: January 14, 2019
Wes Bell, Mooresville Regional Office
1 DocuSigned by:
1/14/2019
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated 7/25/07 Page 3