NC0020940_Pretreatment Compliance Evaluation Inspection_20220518

DocuSign Envelope ID: 58E32164-FEC4-45EF-B928-78F22186C486
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
NORTH CAROLINA
Environmental Quality
SENT VIA ELECTRONIC MAIL ONLY: NO HARD COPY WILL BE MAILED.
May 17, 2022
Chad Simons, Town Manager
Town of Murphy
E-mail: town_of [e-mail]
SUBJECT: Pretreatment Compliance Inspection Report
Murphy WWTP
NPDES WW Permit No. NC0020940
Cherokee County
Dear Permittee:
The North Carolina Division of Water Resources conducted an inspection of the Murphy WWTP on
5/12/2022. This inspection was conducted to verify that the facility is operating in compliance with the
conditions and limitations specified in NPDES WW Permit No. NC0020940. The findings and comments
noted during this inspection are provided in the enclosed copy of the inspection report entitled
"Compliance Inspection Report".
There were no significant issues or findings noted during the inspection and therefore, a response to this
inspection report is not required.
If you should have any questions, please do not hesitate to contact Timothy Heim with the Water
Quality Regional Operations Section in the Asheville Regional Office at 828-296-4500 or via email at
[e-mail].
Sincerely,
DocuSigned by:
1II4409 %kUIM
82B 105A,3CA418.
Tim Heim P.E., Environmental Engineer
Water Quality Regional Operations Section
Asheville Regional Office
Division of Water Resources, NCDEQ
ATTACHMENTS
Ec: LF, Tyler White, ORC & Pretreatment Coordinator
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DocuSign Envelope ID: 58E32164-FEC4-45EF-B928-78F22186C486
NORTH CAROLINA DIVISION OF WATER QUALITY
PRETREATMENT COMPLIANCE INSPECTION (PCI) REPORT
BACKGROUND INFORMATION [Complete Prior To PCI; Review Program Info Database Sheet(s)1
1. Control Authority (POTW) Name: Town of Murphy
2. Control Authority Representative(s): Tyler White (ORC/Pretreatment Coordinator)
3. Title(s): ORC & Pretreatment Coordinator
4. Last Inspection Date: 9/06/17 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: NA Are Milestone Dates Being Met? ❑ YES ❑ NO
PCS CODING
Trans.Code
IN
Main Program Permit Number
MM/DD/YY
1 N I C 1 0 1 0 12 1 019 1 4 1 0 i 1 05 1 12 122
DTIA
Inspec.Type
J P
(TYPI)
Inspector Fac. Type
J S l 1l
INSPI (FACC
7. Current Number Of Significant Industrial Users (SIUs)? (Snap-On, MGM, Moog [Now Zero D])
3
SIUS
8. Current Number Of Categorical Industrial Users (CIUs)?
3
CIUS
9. Number of SIUs Not Inspected By POTW in the Last Calendar Year? (Records Missing)
0
10. Number of SIUs Not Sampled By POTW in the Last Calendar Year?
0
11. Enter the Higher Number of 9 or 10
0
NOIN
12. Number of SIUs With No IUP, or With an Expired IUP
0
NOCM
13. Number of SIUs in SNC for Either Reporting or Limits Violations During Either of the Last 2
Semi -Annual Periods (Total Number of SIUs in SNC)
0
PSNC
14. Number of SIUs in SNC For Reporting During Either of the Last 2 Semi -Annual Periods
0
MSNC
15. Number of SIUs In SNC For Limits Violations During Either of the Last 2 Semi -Annual Periods
0
[ SNPS
16. Number of SIUs In SNC For Both Reporting and Limits Violations During Either of the Last 2
Semi-annual Periods
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?
/1 YES ❑ NO
(Refer to comment section)
❑ YES /1 NO
Limits: 0- NA
Reporting: 0- NA
lished: 0- NA
None
❑ YES // NO
LTMP/STMP FILE REVIEW:
22. Is LTMP/STMP Monitoring Being Conducted at Appropriate Locations and Frequencies?
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
25. All LTMP/STMP effluent data reported on Discharge Monitoring Report? ® YES ❑ NO
26. IfNO to 23 - 26, list violations
® YES
❑ NO (Per PTC)
27. Should any Pollutants of Concern be Eliminated from or Added to LTMP/STMP? ❑ YES ® NO
If yes, which ones? Eliminated: Added:
NC DWQ Pretreatment Compliance Inspection (PCI) Form Page 1

DocuSign Envelope ID: 58E32164-FEC4-45EF-B928-78F22186C486
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)
08/18/2018
0 Yes ❑ No
01/25/2019
r Yes ❑ No
4/01/23
Industrial Waste Survey (IWS)
08/18/2021
' Yes ❑ No
02/15/2022
/1 Yes ❑ No
4/01/23
Sewer Use Ordinance (SUO)
08/18/2021
/1 Yes ❑ No
02/15/2022
/1 Yes ❑ No
-
Enforcement Response Plan (ERP)
08/18/2021
/1 Yes ❑ No
02/15/2022
❑ Yes ❑ No
-
Long Term Monitoring Plan (LTMP)
08/18/2021
a Yes ❑ No
01/25/2019
/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. Moog (File Rev) 2. MGM Brakes File Rev)
3. Snap-On Tools (File Rev)
30. IUP Number
#0003
#0001
#0005
31. Does File Contain Current Permit?
/1 Yes ❑ No
/1 Yes ❑ No
/1 Yes ❑ No
32. Permit Expiration Date
3/5/27
3/5/27
3/5/27
433.15
433.17
433.17
33. Categorical Standard Applied (I.E. 40 CFR, Etc.) Or N/A
34. Does File Contain Permit Application Completed Within One Year Prior
to Permit Issue Date?
/1 Yes ❑ No
@ Yes ❑ No
A Yes ❑ No
35. Does File Contain an Inspection Completed Within Last Calendar Year?
/1 Yes ❑ No
0 Yes ❑ No
11 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. ►1Yes •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 ❑No❑N/A
®Yes❑No❑N/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❑No®N/A
a. ► Yes •No
b.❑Yes ❑No®N/A
a. AYes •No
b.❑Yes❑No®N/A
39. During the Most Recent Semi -Annual Period, Did the POTW Complete
its Sampling as Required by IUP, including flow?
/1 Yes ❑ No
/1 Yes ❑ No
11 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❑No®N/A
❑Yes❑NoON/A I
J
III Ycs❑NoON/A
42b. For categorical IUs with Production based limits, does file include
production rates and/or flows as Required by IUP?
®Yes❑No❑N/A
®Yes❑No❑N/A
® Yes ❑No❑N/A
43a. During the Most Recent Semi -Annual Period, Did the POTW Identify
All Limits Non -Compliance from Both POTW and SIU Sampling?
11 Yes ❑ No
/1 Yes ❑ No
11 Yes ❑ No
43b. During the Most Recent Semi -Annual Period, Did the POTW Identify
All Reporting Non -Compliance from SIU Sampling?
®Yes❑No❑N/A
®Yes❑No❑N/A
®Ycs❑No❑N/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
b.❑Yes ❑No®N/A
c.❑Yes❑NoNN/A
a.❑Yes❑NoEIN/A
b.❑Yes❑NoEIN/A
c.❑Yes❑No®N/A
a.❑Yes ❑No®N/A
b.❑Yes ❑No®N/A
c.❑Yes❑No®N/A
45. During the Most Recent Semi -Annual Period, Was the SIU in SNC?
❑ Yes /1 No
❑ Yes L No
❑ Yes /1 No
46. During the Most Recent Semi -Annual Period, Was Enforcement Taken
as Specified in the POTW's ERP (NOVs, Penalties, timing, etc.)?
❑ Yes ❑No®N/A
❑Yes❑No ON/A
❑Yes❑NOON/A
47. Does the File Contain Penalty Assessment Notices?
❑Yes❑No®N/A
❑Yes❑NoNN/A
❑Yes❑No®N/A
48. Does The File Contain Proof Of Penalty Collection?
❑ Yes ❑No®N/A
❑Yes❑No ON/A
❑Yes❑NOON/A
49. a. Does the File Contain Any Current Enforcement Orders?
b. Is SIU in Compliance with Order?
a.❑Yes❑No®N/A
b.❑Yes❑NoEIN/A
a.❑Yes❑NoEIN/A
b.❑Yes❑No®N/A
a.❑Yes❑No®N/A
b.❑Yes❑NoEIN/A
50. 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 DWQ Pretreatment Compliance Inspection (PCI) Form
Page 2

DocuSign Envelope ID: 58E32164-FEC4-45EF-B928-78F22186C486
FILE REVIEW COMMENTS: The ORC/Pretreatment Coordinator has made significant improvements in record keeping and organization
since the previous 2017 PCI and resulting NOV NOI. The program now appears compliant. The Pretreatment Coordinator reports good
communications and working relationships with all IUs in the program.
INDUSTRY INSPECTION PCS CODING:
Trans.Code
Main Program Permit Number MM/DD/YY Inspec.Type Inspector Fac. Type
I1 / N I CI 0 1 0 1 2 1 0 1 9 1 4 I01 J09 116I151 J I[ J S 1 J 2[
1. Industry Inspected: NA — File Reviews Only
2.Industry Address:
3. Type of Industry/Product:
(DTIA) (TYPI) (IINSP) (FACC)
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? (NA)
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: NA
OVERALL SUMMARY AND COMMENTS:
Comments:
Requirements: File storage is now adequate to maintain records in good conditions for at least three years per permit requirements.
Recommendations: Hard copy and electronic file storage process and conditions have been corrected since last inspection.
NOD: ❑ YES ® NO
NOV: ❑ YES ® NO
QNCR: ❑ YES ® NO
POTW Rating:
Satisfactory X Marginal
Unsatisfactory
PCI COMPLETED BY: Tim Heim [71; DATE: May 12, 2022
NC DWQ Pretreatment Compliance Inspection (PCI) Form Page 3