NC0021733_Pretreatment_Annual_Report_20230510

Town of Marshall North Carolina
Wastewater Treatment Facility
Industrial Pretreatment Program
2022 Pretreatment Annual Report Narrative
10 May 2023 dl�l
I. General Program Information
• Pretreatment Program Information Sheet - The information sheet as
provided by the PERCS Unit is accurate at this time.
• Major Pretreatment Program Elements
Headworks Analysis — The headworks analysis report was approved to the
PERCS Unit on May 2015
• Enforcement Response Plan — The Town of Marshall WWTP has an approved
Emergency Response Plan of file at this time
• Sewer Use Ordinance - The Town of Marshall adopted the model SUO March
21:2013
• Industrial Waste Survey — The Town of Marshall P performed an
Industrial Waste Survey on December 15. 2018 7
IL General Permit Information
• IUP — The Industrial User Permit for Derringer Ney Manufacturing was renewed
on April 1511, 2020. The IUP is to be renewed April 151h 2025. This is the Town's
only active IUP.
• IUP Changes —There have been no additions or changes for SIU during the year
2022
III. SIU Information
• SUI's in SNC — There were no industrial users in SNC during 2022

Pretreatment Annual Report (PAR)
Control Authority.
Industry
Industrial Data Summary Form (IDSF)
Town Name ->
Town Of Marshall
Name
DerringerNey Manufacturing
W WTP Name Y>
Marshall W WTP
[UP #
0001
Use separate forms for each industry/pipe
pNPDES
# =>
NCO021733
Pipe #
001
Enter BDL values as < (value)
I st 6 months, dates ->
1/112021 6/30/2022
2nd 6 months, dates =>
7/ 1 /2021 12/31 /2022
Total # of samples =>
* Maximum (mg/l) =>
* or Maximum (lb/d) =>
* or Average (mg/1) _>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mgll) =>
* or Maximum (lb/d) =>
* or Average (mg/l) =>
* or Average Loading (lb/d)
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/l) =
* or Maximum (lb/d) =>
* or Average (mg/1) =>
' or Average Loading (lb/d) =>
% violations, (chronic SNC is >— 66%) —>
% TRC violations, (SNC is >= 33 %)
,t) 111c11i »
7113 6 monins
Ist6morims
2naomontns
s mon s
_77.1ornontns
142
146
6
6
2
2
0
0.00093
550
453
7.8
<5
7
0.00108
0.00088
344
275
6
<5
— ---0
0
0
0
0
0
0
0
0
0
• POTW must enter at least one of these RJP => Industrial User Permit Ib/d => pounds per day
four rows. Please indicate how averages were calculated SNC => Significant Nun -Compliance mgd => million gallons per day
Avg period could be month. "r. or 6-month & if BDL . 1/2BDI_ or zero values used. TRC --> l'echnical Review Criteria WWTP —> wastewater treatment plant
Chapter: PAR Guidance File name: pages 12. 13. 14 Blank R3SF Form. Copy and use in your PAR Number each set for each RJP pipe - Page of

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use seperate forms for eac�i industry/pipe
Enter BDL values as < (value)
Total # of samples =>
Maximum (mg/1) =>
or Maximum (lb/d) =>
or Average m =>
or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
' Maximum (mg/1) =>
' or Maximum (lb/d) =>
' or Average (mg/1) —>
or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
' Maximum (mg/1) =>
' or Maximum (lb/d) =>
' or Average (mg/1) =>
' or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Industry Name
[UP #
Pipe #
IQMiZll
1.11EXEM'©
UMMEEM
1
011
BDL => Below Detection Limit mg/I => milligrams per liter
• POTW must enter at least one of these IUP => Industrial User Permit Ib/d => pounds per day
four rows. Please indicate how average% were calculated SNC — Significant Non -Compliance mgd => million gallons per day
Avg period could he month. QXT. or 6-month & if BDL . 112BDL, or zero values used. TRC => Technical Review Criteria WWTP —> wastewater treatment plant
Chapter. PAR Guidance File name: pages 12. 13. 14 Blank IDSF Form, Copy and use in your PAR Number each set for each lUP pipe - Page of

Pretreatment Annual Report (PAR)
Industrial Data Summary Farm (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (me)
* or Average Loading (lb /LI )
% violations, (chronic SNC is >= 66%) =y
% TRC violations, (SNC is >= 33 %) =
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples ->
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >- 33 %) =>
Industry Name Ik-rringcrNcy Manufacturing
[ U P # 0001
Pipe # 0()I
s mon s n mon s_n
mon s
s mon s.
n mon s
s mon s
n man s2
7.Nelenlum
2
2
2
20.0268
0.2
0.0027
0.0013
0.02572
0.0898
0
0.078e1 0.01430
0.0014
0.0006
0.0396
0,051
0 0
0
0
0
0
0 0
0
0
0
0
>t rease
st months
n moats
2n months
st months
_n months
st mon s
n months
Id6
2
2
7.8
<5
7.5
6.3
<55
M24'.
<5
8.15
<5
0
0
lI
0
0
0
0
0
0
it
st 6 moots
2nd 6 moots
st moots
2nd 6 moots
Tst moots
7nd 6 months
st mon(s2nd 6 months
BDL => Below Detection Limit mg/I => milligrams per liter
* POTW must enter at ]east one of these IUP => Industrial User Permit lb/d => pounds per day
four rows. Please indicate how averages were calculated SNC => Significant Non-Comptiancc mgd => million gallons per day
Avg period could be month. W. or 6-month & if BDL , 1/2I3131— or zero values used. TRC => Technical Reviem Criteria WWTP —> wastewater treatment plant
Chapter: PAR Guidance Pile name: s#xlW4413, pages 12, 13. 14 Blank [DSF Form. Copy and use in your PAR Number each set for each RIP pipe - Page of

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Total # of samples
* Maximum (mg/1) =>
* or Maximum (Ib/d)
r Average m =-
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >� 66%) =>
% TRC violations. (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/i) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Industry Name
IUP #
Pipe #
BDL => Below [Mcetion Limit mg/l => milligrams per liter
• PO'T'W must enter at least one of these [UP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Nun -Compliance mgd => million gallons per day
Avg period could he month, Qtr. or 6-month & if BDL . IRBD[_ or zero values used. TRC => Technical Review Criteria W WTP => wastewater treatment plant
Chapter: PAR Guidanoc File name: PMjd#Mff r sReiikiididdtih ftugitk sli clk*113. pages 12, 13. 14 Blank IDSF Form, Copy- and use in your PAR Number each set Im each IUP pipe - Pagc of

'retreatment Program Info Database
tr Program Name Marshall
WWTP Name Town of Marshall
'rogram Approval Date 04/20/1992
Pretreatment Status Modified
Region ARO
County Madison
NPDI=S N
printed on: 1/19/2023
Stream Information IWC % at 7Q10 0.12
7Q10 Flow cfs I mgd 535 / 345.61
1 Q10 Flow cfs 1 mgd 431,60 / 278.94
Stream Classification C
Basin Number FR804
Receiving $tream Name FRENCH BROAD RIVER
umber NCO021733
NPDES Effective Date
Last PAR Rec 02/16/2022
PAR Due Date03/01/2023
mercury
04/01/2017
1631
Expire Date 09/30/2020
Current Fiscal
Year PCI Done
required
)TW is Primary WWTP TRUE
Last Audit on 09/15/2016
AUldit Year Nex120/21
es
Design Fiaw mgd 0.4000 °/a Design
mgd is SIU permitted 1.25
Permitted SM'tow jmgd) (Pt_S!U) •ads
'WTP SIU's
11
Program SIUs 1
'WTP CIU's
1
Program CIUs I' I
HWA LTMP
1WS suo
ERP
to Inactive Date Next Due
12/31/2023
Date Received by DWR
02/27/2021 05/2212011
12/15/2018 01/15/2014
07/09/2020
Date Approved
08/10/2011
01 /09/2019 01 /21 /2014
09/23/2020
Adopt Date Required
Date Adopted
03/21/2013
fo in this Box from Pt Contacts
Date Date Date
PT Pro Attended Attended Attended
Formal Name 9-Prime Phone't ext Fax HWA Wksp UP Wksp PAR Wksp
Lawrence Ponder B28) 649-3031
828) 649-3413
Mayor
PO Box 548
8753
Don Byers Prim 28-577-9916
1 1 5/6/2010 1 1/26/2010
[e-mail]
Pretreatment Coordinator
jP0 Box 548
28753
ck Wallin
[e-mail]
Mayor
incy Allen I I�
I I
II ! I
[e-mail]
Town Administrator
!�
treatment Related NOVs from DWQ 1
3-1994
Failure to imple program: including submit SAR,inspect
f11993
failure to imple program: including tohave PT coord, do
1/1993
??iate SAR??
1/2001
hwa; comp judg/enforce; pub. not.(from audit)
16/2008
Failure to submit IWS. Was due 12/31/06
1912009
Failure to operate program and retain elements
?012010
Failure to properly sample 51U and failure to reissue
j/2013
NOV-2013-PC-0085. Failure to collect POTW samplin(
DWR Central Office Contact Pretreatment Staff
DWR Regional Contact pan Boss