NC0021709_Compliance Evaluation Inspection_20180227

e i
: ROY COOPER
Governor
MICHAEL S.REGAN
Secretary
Water Resources LINDA CULPEPPER
Environmental Quality Interim Director
February 27, 2018
Mr.Tim Church
Water Resources Director
PO Box 67 RECE11ED/DENR/DWR
Jefferson, NC 28640
MAR ® 7 2018
Subject: Pretreatment Compliance Inspection Report
water Resources
NPDES Permit#NC0021709 Permitting Section
Town of Jefferson WWTP,Ashe County
Dear Mr. Church:
On February 20, 2018, Paul DiMatteo and Jim Gonsiewski of the Division of Water Resources Winston-
Salem Regional Office conducted a Pretreatment Compliance Inspection at the above referenced wastewater
treatment system. The purpose of this inspection was to determine the effectiveness of the Town's
pretreatment program,which included: reviewing the files, POTW plant performance, sampling and
compliance judgement program, and adherence to the enforcement response plan (ERP).
Background
The Town operates a 0.600 MGD facility, and has one significant industrial user: American Emergency
Vehicles, which is categorically regulated under 40 CFR Part 433 (metal finishing).
POTW Interview
There were no limit violations related to pretreatment from January 2017 through December 2017.
Pretreatment Program Elements Review
The Headworks Analysis (HWA) renewal was submitted on May 5, 2017 and was approved on
December 4, 2017. The next HWA is due on April 1, 2022.
The last Industrial Waste Survey (IWS)was submitted on May 27, 2014 and was approved on August 4,
2014.The next IWS is due May 1, 2019.
The last Short Term Monitoring Plan (STMP)was submitted on November 8, 2010 and approved on
January 21, 2011. The next STMP is due May 1, 2018.
The Sewer Use Ordinance (SUO) was approved on November 7, 2012.
The ERP was approved on April 7, 2003.
r=›"Nothtng Compares_ ..
State of North Carolina I Environmental Quality
450 W Hanes Mill Road,Suite 300,Winston-Salem,North Carolina 27105
Phone.[phone] FAX [phone]

i y
STMP Review
The next STMP is under development and will be submitted by May 1, 2018.
Industrial User Permit (IUP) File Review
American Emergency Vehicles' permit (#004) expires on July 31. 2022. This is a categorical industry
under CFR 433. The monitoring and compliance/judgement were satisfactory.The chain of custody and lab
reporting are in excellent order.
Action Items
1. The pretreatment annual report for the period of January—December 2017 is due on March 1,
2018.
The pretreatment compliance inspection was satisfactory.The program is being implemented in an
excellent manner. If you should have any questions, please do not hesitate to contact Paul DiMatteo at (336)
776-9691 or our office at [phone].
Sincerely,
>,44(4A: ev(-Cgd
Sherri V. Knight, P.E., Regional Supervisor
Water Quality Regional Operations Section
Winston-Salem Regional Office
Division of Water Resources, NCDEQ
Enclosures—PCI Report
CC: PERCS Unit—Vivien Zhong
WSRO Files
Central Files

NORTH CAROLINA DIVISION OF WATER RESOURCES
. PRETREATMENT COMPLIANCE INSPECTION(PCI)REPORT
Water Resource%
aNVIRO,.MLYTRL()UAL+ry
BACKGROUND INFORMATION[Complete Prior To PCI;Review Program Info Database Sheet(s)1
1. Control Authority(POTW)Name: J€ 'i d" WWTP
2. Control Authonty Representative(s): ,Viten e4,4,e�,•
3. Title(s): SK�P.�1na �
4. Last Inspection Date: 10111,S Inspection Type(Check One): ® PCI ❑ Audit
5. Has Program Completed All Requirements from the Previous Inspection and Program Info Sheet(s)? E[YES ❑NO
6. Is POTW under an Order That Includes Pretreatment Conditions? ❑YES [S[NO
Order Type,Number,Parameters: N/p+ Are Milestone Dates Being Met? ❑YES ❑NO
ICIS CODING
Main Program Permit Number MM/DD/YY
J NICIO LO 12- 11 111 ° 1cl I j02.120 if
7. Current Number Of Significant Industrial Users(SIUs)? 1
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? p
10.Number of SIUs Not Sampled By POTW in the Last Calendar Year? 0
11.Number of Sills In SNC For Limits Violations During Either of the Last 2 Semi-Annual Periods O
12.Number of SIUs in SNC For Reporting During Either of the Last 2 Semi-Annual Penods? 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)? I
16. Number of CIUs in SNC? I U
POTW INTERVIEW
17. Since the Last PCI,has the POTW had any NPDES Limits Violations? ❑YES [ZC NO
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 ❑YES [J NO
Discharge(Interference,Pass-Through,Blockage,Citizens' Complaints,Increased
Sludge Production,Etc.)?
If Yes,How are these Problems Being Addressed?
19. Which Industries have been m SNC for Limits or Reporting during SNC for Limits. (�
either of the Last 2 Semi-Annual Periods?Not Been Published for SNC for Reporting V
Public Notice?(May refer to PAR if Excessive SIUs m SNC) Not Published: U
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? iJoa,
21. Are Any Permits or Civil Penalties Currently Under Adjudication?If Yes,Which ❑YES M[NO
Ones?
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? IN 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 g NO
If yes,which ones?Eliminated: Added:
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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 Last Approval Date Next Due,
Date In file? Date In file If Applicable
Headworks Analysis(HWA) Ski-Le 1? ®Yes❑ No /Z/4f 7-01'7 ZI Yes❑ No y(,/ 2.
Industrial Waste Survey(IWS) 51nl"t iq ®Yes❑ No IS/ 10 Yes❑ No 5/1!zoo
Sewer Use Ordinance(SUO) q/7/ ,,2 Yes❑ No ll ig.hopL ®Yes❑ No
Enforcement Response Plan(ERP) 212.11sov3 © Yes❑ No Lill l3.v03 ©Yes❑ No
Long Term Monitoring Plan(LTMP) if/(l20i D Yes❑ No 0211141/ '®Yes❑ No 67h/wig.
INDUSTRIAL USER PERMIT(IUP)FILE REVIEW(3 IUP FILE REVIEWS OR 1 FILE REVIEW AND 1 IU INSPECTION)
29. User Name 1. ASW 2. 3.
30. IUP Number 80 Y
31. Does File Contain Current Permit? Lg Yes ❑ No ❑Yes ❑ No ❑Yes ❑ No
32. Permit Expiration Date 11424Z2-
33.
1142cZ233. Categorical Standard Applied(I.E.40 CFR,Etc.)Or N/A 143',Si
34. Does File Contain Permit Apphcation Completed Withm One Year Prior ®Yes ❑ No ❑Yes ❑ No ❑Yes ❑ No
to Permit Issue Date?
35. Does File Contain an Inspection Completed Within Last Calendar Year? ®Yes ❑ No ❑Yes ❑ No ❑Yes ❑ No
36. a.Does the File Contain a Slug/Spill Control Plan? a. ❑Yes l]No a. ❑Yes ONo a. ❑Yes ONo
b.If No,is One Needed?(See Inspection Form from POTW) b. ❑Yes 5No b.❑Yes ONo b. ❑Yes ONo
37. For 40 CFR 413 and 433 TTO Certification,Does File Contain a Toxic lYes❑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 ONo a. ❑Yes ONo a. ❑Yes ONo
b.All Issues Resolved? b❑Yes❑N0AN/A b❑Yes❑No❑N/A b❑Yes❑No❑N/A
39 During the Most Recent Semi-Annual Period,Did the POTW Complete g Yes ❑ No ❑Yes ❑ No ❑Yes ❑ No
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 rtYes❑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 SILT submit all reports gYes❑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 IUP7
42b For categorical IUs with Production based limits,does file include ❑YesONo IgN/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 171 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 C Yes❑No❑N/A ❑Yes❑No❑N/A ❑Yes❑No❑N/A
All Reporting Non-Compliance from SIU Samplmg9 _
44. a.Was the POTW Notified by SIU(Within 24 Hours)of All Self- a.❑Yes❑NoljN/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[ilN/A b❑Yes❑No❑N/A b❑Yes❑No❑N/A
c.If applicable,Did POTW resample within 30 days of becoming aware c❑Yes❑No /A
of SIU limit violations in the POTW's sampling of the SIU? c❑Yes❑No❑N/A c❑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❑No14N/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 Notices9 ❑Yes❑No['l/A ❑Yes❑No❑N/A ❑Yes❑No❑N/A
49. Does The File Contain Proof Of Penalty Collection? ❑Yes❑No( N/A ❑Yes❑No❑N/A ❑Yes❑No❑N/A
50. a.Does the File Contain Any Current Enforcement Orders? a.❑Yes ONo IN/A a.❑Yes ONo❑N/A a.❑Yes❑No❑N/A
b.Is SIU in Compliance with Order? b❑Yes❑NofI/A b❑Yes❑No❑N/A b❑Yes❑No❑N/A
51. Did the POTW Representative Have Difficulty in Obtaining Any of This ❑Yes N.No ❑Yes ❑ No ❑Yes ❑ No
Requested Information For You?
NC DWR Pretreatment Compliance Inspection(PCI)Form Updated December 2016 Page 2

FILE REVIEW COMMENTS:
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INDUSTRY INSPECTION ICIS CODING:
ain Program Permit Number MM/DD/YY
i I I I III I l l I I l
1.Industry Inspected:
2.Industry Address:
3.Type of Industry/Product
4.Industry Contact- Title:
Phone: `
5.Does the POTW Use the Division Model In :-ction Form or Equiva 9 ❑YES ❑NO
6.Did the POTW Contact Conduct the • owing Parts of the Industrial Inspectio horoughly?
Comments:
A. Initial Interview YES ❑NO
B Plant Tour ❑YES ❑NO
C. Pretrea u. t Tour ❑YES ❑NO
D S. i e mg Review ❑YES ❑NO
E exit Interview ❑YES ❑NO
Industri. ispection Comments:
!cul Com�tL
OVERALL SUMMARY AND COMMENTS:
Comments:
Requirements.
Recommendations CgmeWe. HA2 &)14011. 1-IMP 5111-1,0n.
NOD: ❑YES r,g1 NO
NOV: ❑YES ®NO
QNCR: ❑ YES V]NO
POTW Rating:
Satisfactory 1 Marginal UnSatisfactory
PCI COMPLETED BY: �0 .0440 t )1W (116v16104)SiCi DATE: ZI Z.t7[V i l
NC DWR Pretreatment Compliance Inspection(PCD Form Undated December 2016 Pace 3

,r Program Name Jefferson "' = "` 1
WWTP Name Town of Jefferson
Stream ltl0i<mattoll IWC %at 7Q10 29 69
7s/mgd 2 2 / 1 42
rogram Approval Date 01/20/1988 1.84 / 1 19
Pretreatment Status 1Q10 Flow cfs/mgd
Modified Stream Classification C+
Region WSRO Basin Number NEW01
County Ashe Receiving Stream Name NAKED CREEK J
NPDES Number NC0021709
NPDES Effective DateLast PAR Rec PAR Due Date 03/01/2018 mercury
02/01/2018 Current Fiscal 1631
NPDES Expire Date 03/31/2021
Year PCI Done required
)TW is Primary WWTP TRUE Last Audit on 05/06/2014 Audit Year Next 18/19 yes
Design Flow mgd 0 6000 % Design mgd is SIU permitted 0 83 Permitted SIU flow(mgd) [Pt SIU) _005
WTP SIU's 1 Program SIUs 1 -r-_:; �.;-, „-,-•":'-'------.77-- -'-'N „-. _., w
1..TMP` o tl tWS'' ; `,, SUCH ” ERP` `''
WTP CIU's 1 Program CIUs 1 " d .HWQ �, .,,�.. _ _ _ `- --.-�`
:e Inactive : -, _ ' , Date,Next Due 2. 04/01/2022_ i 05/01/2018 a 05/01/20,19 1µ ` F S
f
Date Received by DWR 05/05/2017 ! ', 11/08/2010i 7057277/2014_! ' 11/02/2012 02/27/2003
Date Approved s'"12/04/2017 i ` 01/21/20117" t 08/04/2014_12'-:._11/07/2012. _104/07/2003 ,
Adopt Date Required
? Date Adopted _ _ " , " . _ __ -_:, -__ _ ,._
, 1
fo in this Box'from PLContacts
Date Date ;
PT_Pro _ " - Attended Attended , Attended ` ' - , ,
Formal Name `g,Prime Phoned " , ext-, Fax 2 HWA Wlcsp' IUP Wksp :PAR Wksp ' ` ,
-Tim Church Prim 11(336)246-2165 ` ;`4 1(336)246-216511 8/22/2007 I _ - 1/23/20011 " °'
wns@centurylink net - - " - - _ Water Resources Director IPO Boz 67 = , " - ' " 28640
Michael Whittenburg'f 11(828)252.0575 1177 _ II
[e-mail] Engineering Associate - `
treatment Related NOVs from DWQ - , DWR Central Office Contact Vivien Zhong
I/2005 SIU inspections,'enforcement , - ` Jim Gonsiewski
DWR Regional Contact
1/2010 , NOV/N01,6/17/10 PCI,failure to enforce
1/2014 NOD
1