HomeMy WebLinkAboutNC0021121_Pretreatment_Annual_Report_20230223IF,
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Of Mt
Pretreatment
rx'M A60
TH CARO\,'
Reporting Period
January 1 to December 31, 2022
PRETREATMENT ANNUAL REPORT (PAR)
GENERAL STATEMENT
POTW NAME: CITY OF MOUNT AIRY
REPORT DATE: FEBRUARY 23, 2023
PERIOD COVERED BY THIS REPORT: JANUARY 1, 2022 TO
DECEMBER 31, 2022
NAME OF WWTP: MOUNT AIRY WWTP
NPDES PERMIT NO#: NCO021121
PERSON TO CONTACT CONCERNING INFORMATION CONTAINED IN
THIS REPORT:
NAME: CHRISTOPHER S. MARION
TITLE: WWTP SUPERVISOR
ADDRESS: P.O. BOX 70 MOUNT AIRY NC 27030
TELEPHONE: (336) 786-3597
I have personally examined and am familiar with the information submitted in this
document. Based upon my inquiry of those individuals immediately responsible for
obtaining information reported herein, I believe that the submitted information is
true, accurate, and complete to the best of my knowledge. I am aware that there are
significant penalties for submitting false information.
DATE: 2-73 -2-3
SIGNATURE OF OFFICIAL
PAR NARRATIVE:
February 23 2023
Mr. Keys McGee
NC Pretreatment Coordinator
NPDES Wastewater Permitting Branch
Municipal Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Below is the Pretreatment Annual Report Narrative for the reporting period January 1,
2022 to December 31, 2022.
GENERAL INFORMATION:
DENTAL AMALGAM RULE:
• No new information to report.
GENERAL PROGRAM INFORMATION:
• AT, LTMP, SUO, ERP, IWS, and Permits are up to date.
• HWA was submitted 4/23/21but has not received Unit approval.
• LTMP was updated and approved by the Unit on 12/15/21.
• IWS was approved by the Unit on 1/7/19.
• SUO was approved by the Unit on 10/25/12.
• ERP was approved by the Unit on 2/5/20.
• Surry County Landfill was issued a local IUP effective 7/1/21.
• Professional Rental Service IUP was terminated 5/12/22 and there removal from
the program was approved by the Unit 5/18/22.
• ITW Texwipe was issued an IUP effective 7/1/22. The permit and updated AT
was approved by the Unit 5/20/22.
• Dates on the Division's Database Program Information Sheet are correct. The
Program Information Sheet is included.
• A copy of our PAR delegation letter is provided.
GENERAL PERMIT INFORMATION:
• No permits lapsed or expired prior to renewal.
• One new SIU.
• Removed one SIU from the program.
• Current permits are due to expired on 6/30/27.
1
SIU INFORMATION
0 There were no SNC violations for any SIU's for this reporting period.
1. Professional Rental Service, Frederick Street, IUP #0001
This company was sold. This department conducted an inspection
May 9, 2022 to verify all operations and discharges had stopped. Professional Rental
Service Industrial User Permit (#0001) was terminated May 12, 2022. This
department received the SIU drop request letter from the Municipal Unit
May 18, 2022.
2. ITW Texwipe, West Pine Street, IUP #0001
This Company has no (SNC) violations, Orders, or Construction Activities for this
reporting period. ITW Texwipe was issued an Industrial User Permit (#0001)
effective Julyl, 2022.
2
Pretreatment Program Info Database
printed on: 1/19/2023
for Program Name Mount Airy
WWTP Name Town of Mt. Airy
Program Approval Date 06/10/1983
Pretreatment Status Full
Region WSRO
County Surry
NPDES Number NCO021121
Stream Information : IWC % at 7Q10 42.10
7Qf Flow cfs /Nmgd 14.9 / 9.63
1 Q10 Flow cfs / mgd 12.33 / 7.97
Stream Classification C
Basin Number YAD03
Receiving Stream Name ARARAT RIVER
NPDES Effective Date 11/01/2020
Last PAR Rec 02/24/2022
PAR Due Date03/01/2023
mercury
1631
NPDES Expire Date 02/28/2025
Current Fiscal Year PCI Done 01/26/2021
required
POTW is Primary WWTP TRUE
Last Audit on 02/28/2018
Audit Year Next22/23
es
Design Flow mgd 7.0000 % Design
mgd is SIU permitted
2.86
Permitted SIU flow (mgd) [Pt_SIU)
WWTP SIU's 1 Program SIUs 1
10
.
WWTP CIU's Program CIUs 10
HWA LTMP
IWS
SUo
ERP
date Inactive Date Next Due
10/31/202�
Date Received by DWR
04/23/2021 04/26/2021
10/30/2018
10/02/2012
01/13/2020
Date Approved
L12/15/2021
61/67/2019
10/25/2012
02/05/2020
Adopt Date Required
Date Adopted
r 01/17/2013 1
Info in this Box from Pt Contacts
Date Date Date
PT —Pro Attended Attended Attended
Mr. Christopher Marion
cmarion@mountairy.org
Mr. Christopher Holland
cholland@mountairy.org
Pretreatment R
U.rI I I = - ran nVVH VVK5p IUF VVKSp NAK
786-3598 1 1(336) 786-3573
WWTP Superintendent
36-786-3587
Asst. WWTP Supervisor
PO Box 70 1127030
P.O. Box 70 1127030
DWR Central Office Contact JPretreatment Staff
DWR Regional Contact IJim Gonsiewski
CITY OF MOUNT AIRY
PUBILC WORKS DEPARTMENT
P.O. Box 70
Mount Airy, NC 27030
Februar�23, 2023
NPDES Wastewater Permitting Branch
Municipal Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: Delegation of Pretreatment Program Signatory Authority
City of Mount Airy (NPDES Permit NC0021121)
Surry County
To whom it may concern,
Section 1.1 and 1.2 (a) (25) of the City of Mount Airy's Sewer Use Ordinance designates
our Director of Public Works as the POTW Director and delegates responsibility for
overall operation of the City of Mount Airy's Pretreatment Program. It also states that any
powers granted to or imposed upon the POTW Director may be delegated by the POTW
Director to other City personnel. Therefore, I hereby designate the City's Wastewater
Treatment Plant Supervisor with the authority to sign all required documents under the
Pretreatment Program, including the authority to sign the Pretreatment Annual Report
(PAR) and submit it to NPDES Wastewater Permitting Branch. Currently, the City of
Mount Airy's Wastewater Treatment Plant Supervisor is Mr. Christopher Marion.
Should you have any questions or concerns, feel free to contact me at (336) 786-3549.
Sincerely,
Mitch Williams P.E
Public Works Director
City of Mount Airy
Chapter 9, PAR Guidance
Pretreatment Performance Summary (PPS)
1.
Pretreatment Town Name: CITY OF MOUNT AIRY
2.
"Primary" NPDES Number NC00 21121
or Non Discharge Permit # if applicable => N/A
3.
PAR begin Date, please enter 01/01/yy
3. _>
l/l/2022
4.
PAR end Date, please enter 12/31/yy
4. =>
12/31/2022
5.
Total number of SIUs, includes CIUs
5. =>
1
6.
Number of CIUs
6. =>
0
7.
Number of SIUs with no IUP, or with an expired IUP
7. =>
0
8.
Number of SIUs not inspected by POTW
8. =>
0
9.
Number of SIUs not sampled by POTW
9. =>
0
10.
Number of SIUs in SNC due to IUP Limit violations
10. =>
0
11.
Number of SIUs in SNC due to Reporting violations
11. =>
0
12.
Number of SIUs in SNC due to violation of a compliance schedule, CO, AO or similar
12. =>
0
13.
Number of CIUs in SNC
13. =>
0
14.
Number of SIUs included in public notice
14. =>
0
15
Total number of SIUs on a compliance schedule, CO, AO or similar
15. =>
0
16.
Number of NOVs, NNCs or similar assesed to SIUs
16. =>
0
17.
Number of Civil Penalties assessed to SIUs
17. =>
0
18.
Number of Criminal Penalties assessed to SIUs
18. =>
0
19.
Total Amount of Civil Penalties Collected 19. =>
$
0
20.
Number of IUs from which penalties collected
20. =>
0
AO Administrative Order
CIU Categorical Industrial User
CO Consent Order
IU Industrial User
IUP Industrial User Pretreatment Permit
NNC Notice of Non -Compliance
NOV Notice of Violation
PAR Pretreatment Annual Report
POTW Publicly Owned Treatment Works
SIU Significant Industrial User
SNC Significant Non -Compliance
revised 1/2018: PAR PPS 2018
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