NC0036196_Pretreatment_Annual_Report_20230213

Pretreatment
Annual Report
City of Newton
2022
McKenna Blevins
Pretreatment Coordinator
City of Newton
828-695-4337 Ext. 1153
[e-mail]

PAR 2022 Contents
1 Cover Letter
2 PPID Shee�,
3 SNC Historical Sheet
K' ` ', ..1�1 Rp�rYrrativey
6 SNCR Report
7 Industrial Data Summary Form
9 Aldo
10 Wanzl TTO sheets
11 Certification Page

February 13, 2023
Keyes McGee
PO Box 1617
Mail Service Center Raleigh
Raleigh, NC 27699-1617
Subject: PAR 2022
Dear Keyes McGee,
Enclosed is a copy of the City of Newton's PAR for 2022.
Please do not hesitate to contact me if you have any questions or need additional information.
Sincerely,
McKenna Blevins
Pretreatment Coordinator
City of Newton
[phone]
mblevins(@newtonnc.gov

Pretreatment Program Info Database
printed on: 1 /19/2023
for Program Name Newton
WWTP Name Clark Creek
Program Approval Date 08/09/1983
Pretreatment Status Full
Region MRO
County Catawba
DES N be
Stream Information-'- IWC % at 7Q10 56.33
70`10 Flow cfs / mgd 6 / 3.88
1 Q10 Flow cfs / mgd 4.99 / 3.23
Stream Classification C
Basin Number CTB35
Receiving Stream Name CLARK CREEK
NP um r NC0036196
Last PAR Rec 02/11/2022
PAR Due Date03/01/2023 mercury
NPDES Effective Date 08/01/2021
1631
NPDES Expire Date 07/31/2026
Current Fiscal 06/0512019
Year PCI Done
required
POTW is Primary WWTP TRUE
Last Audit on 07/27/2021
Audit Year Nex125/26
yes
Design Flow mgd 5.0000 % Design
mgd is SIU permitted
F1.97
Permitted SIU flow (mgd) [Pt—SIU) F0987
WWTP SIU's
Program SIUs
2
HWA % LTMP
IWS � SUO
WWTP CIU's
Program CIUs 2
date Inactive Date Next Due
10/01/2024
Date Received by DWR
09/15/2022 06/30/2015
10/24/2019 12/18/2012 01/08/2020 '
Date Approved
J 08/05/2015
03/04/2020 02/11/2013 02/05/2020
Adopt Date Required
Date Adopted
03/05/2013
Info in this Box from Pt Contacts Date Date Date
PT Pro Attended Attended Attended
Formal Name n. Prima Phonel ext Fax HWA Wkso IIIP Wksn PAR Wksn
Mff T�1
11(828) 465-7400
Y• To
an
City Manager
PC Box 550
28658
Mr. Eric Jones
1 11(828)
695-4346
1
1(828) 465-7481
11 1 1 1/22/2018
[e-mail]
WWTP Superintendent
PC Box 550
28658
Ms. McKenna Blevins jPfim
828-695-4337
11153
828-465-7481
[e-mail]
Pretreatment Coordinator
1P.0. Box 550
28658
10120/1993 IWS, IUPs
5/15/1989 SAR. IUPs; plus 5/26/89 Notice to Show Cause
DWR Central Office Contact Pretreatment Staff
DWR Regional Contact es Bell

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Pretreatment Narrative 2022
City of Newton's Pretreatment Program
-The Headwork's Analysis was approved on 1/19/2018. The updated HWA was received on
9/15/2022 and is waiting for state approval.
-The Long Term Monitoring Plan was approved on 8/5/2015.
-The Sewer Use Ordinance was approved on 2/11/2013.
-The Enforcement Response Plan was approved on 2/5/2020
-The Allocation Table was last updated July 2018.
-The Industrial Waste Survey was approved 3/4/2020.
-On Newton's IDSF, if results are BDL, then we use Y2 DL as value.
-Also, on Newton's IDSF, the pollutants Selenium and Fluoride are listed as Annual Testing
Only and testing is conducted to support the requirements of the LTMP and Land Application
testing.
- Allocation Table:
As of right now, Newton is over allocated for Silver. I have contacted our state representative
and the game plan is to sample for Silver at our Influent and Effluent location for the next 12
months using the lower PQL (0.0005 mg/L). This gives us more data moving forward in our
decision making. Once all the data is collected we can determine if a lower uncontrollable value
can be used to increase the industrial allowable load.
Clark Creek WWTP
-On March 25, 2022 the WWTP experienced a spill that was estimated to be 200 gallons. A
construction crew was tying in new lines for the Primary Reactor sludge pump. They confirmed
that the lines were finished and the operators could conduct their work as normal. However, they
failed to glue the cap back on and as a result when the operator went to pump sludge, the cap was
pushed off, which caused the spill to occur. Sandbags were placed to stop sludge/water from
spreading, lime was placed over the spill, and we used a VAC truck to help vacuum up the water
as well.
-On December 15, 2022 the WWTP grit channel overflowed with an estimate of 300 gallons. We
had a little over 2 inches of rain, and flow meters were showing greater than 8 MG. The overflow
was caught quickly. We throttled the influent pumps back and closed an incoming valve to the

grit channel. The grit channel went back down in less than 10 minutes. We added lime to the area
on the ground that was affected.
- On December 24, 2022 Clark Creek W WTP had some issues with our Sot and C12lines
bursting, due to the extremely low temperatures and wind chill. We were able to feed C12 all
weekend, but we were without Sot until 12/26. We did get Sot working again on the morning of
12/27. However, we were still having issues with the meter working properly. We called a
technician that services our meters, and he stated that the membrane in the meter was probably
frozen. We placed a heater next to the meter, once thawed it started working properly. Upon
analysis of the bend and weir samples they were within the parameter limits.
Wanzl
-Manufactures metal shopping carts and material handling equipment.
-First six months — No NOV's issued. Wanzl was compliant January through June.
-Second six months — No NOV's issued. Wanzl was compliant July through December.
- Walk Through inspection was conducted on August 24, 2022
-Wanzl's TTO Certifications are included in this report.
Special Metals
-Nickel Alloy Welding Materials Manufacturing
-First six months — On February 21, 2022, an NOV was issued for failure to monitor pH on 15
samples during 2021. It was brought to my attention that Special Metals did not in fact violate
the IUP's monitoring requirement for pH during this time. As a result, I retracted the Notice of
Violation on June 16, 2022. Special Metals remains complaint with the IUP pH monitoring
requirements.
-Second six months — No NOV's were issued. The company was in compliance.
-Walk Through inspection was conducted on August 10, 2022
Citv of Conover
The City of Newton and the City of Conover have an agreement that Newton will treat some of
Conover's wastewater. The agreement was initiated because of the closing of Conover's
Southeast W WTP. The City of Conover currently has 2 industries included in the waste stream
that are classified as Categorical Industrial Users.

-Engineered Controls and Hickory Springs.
The City of Conover is the Control Authority for these industries within Conover. Permits for the
SIU's and non -domestic users on Conover's Collection System discharging to Newton's Clark
Creek W WTP will be based on the available loadings for the Clark Creek W WTP.

Chapter 9, PAR Guidance
Pretreatment Performance Summ
1. Pretreatment Town Name: City of Newton -Clark Creek W WTP
2. 'Primary" NPDES Number NC00 36196
or Non -Discharge Permit # if applicable => N/A
3.
PAR Begin Date, please enter 01/01/yyyy
3. _>
1/1/2022
4.
PAR End Date, please enter 12/31/yyyy
4.=>
12/31/2022
5.
Total number of SIUs, includes CIUs
5. _>
2
6.
Number of CIUs
6. _>
2
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
to.
Number of SIUs in SNC due to IUP Limit violations
10. _>
0
1 t.
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 sitnilar
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. _>
$
0.00
20.
Number of IUs from which penalties collected
20. _>
0
Notes:
AO Administrative Order IUP Industrial User Pretreatment Permit POTW
CIU Categorical Industrial User NNC Notice of Non -Compliance SIU
Publicly Ooned Treatment Works
Significant Industrial User
CO Consent Order NOV Notice or Violation SNC
Significant
Non -Compliance
IU Industrial User PAR Pretreatment Annual Report
revised 1/2018. 1'AR PPS 2018

Pretreatment Annual Report (PAR)
Significant Non -Compliance Report (SNCR)
W WTP = Wastewater Treatment Plant, use separate form for each W WTP.
SIU = Significant Industrial User
SNC = Significant Non -Compliance
PAR covers this calendar year => 2022
Control Authority=Program=Town Name => City of Newton
W WTP Name => Clark Creek
NPDES # _> NC0036196
A SNCR Form must be submitted with every PAR, please write "None " if you had No SIUs in SNC during calendar year
NP
#
Pipe
#
Industry Name
Parameter
or "Reporting"
SNC? ( Yes / No)
for each 6-month period.
Jan. - June
July - Dec.
1015
1
Special Metals
None
No
No
1015
2
Special Metals
None
No
No
1018
1
Wanzl (Tech)
None
No
No
Attach a copy of the Division's "SIUs in SNC Historical Report" for your POTW's SIUs behind this page.
Is the database correct ? Notify the Division of any errors ! Database indicates SNC history for previous years.
EVERY SNC MUST be explained in the Narrative, How was, is, or will it be resolved?
REPEAT SNCs are serious matters that MUST be explained in the Narrative.
Form name: 11AR,SNCR,2001
Date Revised: 1/4/2001

Pretreatment Annual Report (PAR)
Control Authority,
Industry
Industrial Data Summary Form (IDSF)
Town Name ->
City of Newton
Name Special Metals
Use separate forms for each industry/pipe
WWTP Name =>
Clark Cree
lup # 1015
Enter BDL values as < (value)
NPDES # _>
7C7 7, 19 6
Pipe # I
1st 6 months, dates =>
1/l/2022 to 6/30/2022
2nd 6 months, dates =>
7/l/2022 to 12/31/2022
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 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 660/,) _>
% TRC violations, (SNC is >- 33 %) _>
w, mga
Dulto
1 1140
Ammonia
st 0 months
2nc[Omontris
IstOmonths
n mon s
s mon s
TriclOmontlis
I st months
2nd 0 months
2
2
2
2
2
2
2
2
0.0075
0.00736
220.9
109.1
228
112
16.1
11.1
12.5019
6.3774
12.9037
6.547
0.9112
0.6489
0.00714
0.00718
149.4
99.4
143
94.5
10.8
9.6
8.6876
5.94
8.266
5.635
0.6292
0.5750
NA
NA
0%
0%
0%
0%
0%
0%
NA
NA
0%
0%
0%
0%
0%
0%
rsent
a mmm
rommm
st nt s
n mont s
st o
n
t mons
on s
mt
Not
Required
1
I
Not
Required
2
2
Per
Permit
0.001
0.001
Per
Permit
1012
342
0.00006
0.00006
57.246
19.9624
0.001
0.001
726
274
0.00006
0.0006
42.386
16.3155
00/.
0%
00/.
0%
0%
0%
0%
0%
opper
yam a
ea
ercury
st months
n months
st months
n months
st months
n months
st months
n Moms
1
1
Not
Required
1
l
Not
Required
0.169
0.093
Per
Permit
0.005
0.005
Per
Permit
0.00956
0.0 557
0.00028
0.0003
0.169
0.093
0.005
0.005
0.00956
0.0057
0.00028
0.0003
0%
0%
0%
0%
0%
0%
0%
0%
BDL => Below Detection Limit mg/I => milligrams per liter
* POTW must enter at ]cast one of these IUP => Industrial User Permit Ib/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Go, or 6-month & if BDL , 1/2BDL or zero values used. TRC => Technical Review Criteria W WTP => wastewater treatment plant
Chapter: PAR Guidance Pile name: skelYNAB, pages 12, 13, 14 Blank IDSP Form, Copy and use in your PAR Number each set for each IUP pipe - Page of

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
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 =>
* or Minimum =>
% 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 Special Metals
IUP # 1015
Pipe # I
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. .
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111110
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W.. .
tslll�rrrr�
am�
rrrr�
Hr�rrlrrrsrsaa
1]39�rrlrLr
BUL => Below Detection Limit mg/I —> milligrams per liter
* POTW must enter at least one of these ]UP => Industrial User Permit Ib/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL or zero values used. TRC —> Technical Review Criteria W WTP => wastewater treatment plant
Chapter: PAR Guidance Nile name: Pi dGbgdfilhctsRediliisrnd&h*tuSLWstcl1 MB, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe -Page of

Pretreatment Annual Report (PAR)
Control Authority,
Industry
Industrial Data Summary Form (IDSF)
Town Name =>
City of Newton
Name SpecialMetals
Use separate forms for each industry/pipe
WWTP Name =>
Clark Creek W WTP
iUP # 1015
Enter BDL values as < (value)
NPDES # =>
NC0036196
Pipe # 2
l st 6 months, dates =>
1/l/2022 6/30/2022
2nd 6 months, dates =>
7/l/2022 12/31/2022
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 %) _>
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 %) _>
It w, m
mm ni
s mon s
n mon s
s mon s
2n(l(jmOnLhs
IstOmonths
2nCLOMOntlis
I st 0 monnis
2nc. 0 montlis
10
3
Not
Required
Not
Required
Not
Required
0.004777
0.00387
Per
Permit
Per
Permit
Per
Permit
0.0042774
0.0036
rSen
rmumUOD
smos
m
st m
n months
st
o
st mon
n m
Not
Required
Not
Required
9
3
Not
Required
Per
Permit
Per
Permit
0.038
0.0169
Per
Permit
0.00135
0.00053
0.0203
0.0091
0.00072
0.00029
0%
0%
0%
0%
opper
yam a
ea
ercury
st months
n months
st mon s
n mon s
st 6 months
2nd 0 months
I st 6 months
2nd 6 months
Not
Required
Not
Required
Not
Required
Not
Required
Per
Permit
Per
Permit
Per
Permit
Per
Permit
BDL=> Below Detection Limit mg/I => milligrams per liter
* POTW must enter at least one of these [UP => Industrial User Permit Ib/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6-month & if BDL , 1/213DL, or zero values used. TRC => Technical Review Criteria W WTP —> wastewater treatment plant
Chapter: PAR Guidance Pile name: PlOiotiidfiih�sadedieialeQ3HhaQttg&L syet9BAB, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe - Page of

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
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 =>
* or Minimum =>
% 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 Special Metals
IUP # 1015
Pipe # 2
t
nmm
Silver r
m
s mon s n mon s
s mon s
n mon s
s mon s
n rut s
s mon s
TnCI b mon s
9 3
2
Annual
Not
Required
Not
Required
0.33 0.183
0.005
Monitoring
Per
Permit
Per
Permit
0.01174 0.00577
0.00017
Only
0.1797 0.122
0.005
0.00636 0.00377
0.00017
0% 0%
0%
0% 0%
0%
pH
I empera ure
I'luoricle
st mont s
2nd6months
Ist6months
2nd6months
Ist6months
2nd6months
st 6 months
2nd 6 months
10
3
10
3
4
3
8.7
8.5
33
40
0.05
0.1
7.1
7.2
19
25
0.05
0.05
N/A
st mont s
2nd6monLhs
Ist6months
2nd6months
I st 6 months
2nd 6 months
I st 6 months
2nd 6 months
BDL => Below Detection Limit mg/I => milligrams per liter
* PO'I'W must enter at [cast one ofthese IUP => Industrial User Permit Ib/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month. Qtr. or 6-month & if BDL I/2BDL or zero values used TRC —> Technical Review Criteria W WTP => wastewater treatment plant
Chapter: PAR Guidance File name: P/@orfldfilh�sih*esGeiu�daRhaQlmiAJ:etRBAB, pages 12, I3, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP 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 (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 (Ib/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 %) _>
Control Authority,
Town Name =>
City of Newton
WWTP Name =>
Clark Creek
NPDES # _>
1st 6 months, dates =>
1/l/2022 to 6/30/2022
2nd 6 months, dates ->
7/l/2022 to 12/31/2022
Industry
Name Wanzl
IUP # 1018
Pipe # 1
I IF K,
m nr
Lst b Months
2nct 0 months
Ist 0 months
Zncl MonMs'
ist o months
2771 o months
tSt 0 months
2nd 6 months
8
2
2
2
0.0509
133.8
148.0
6.9
56.7989
62.82689
2.92909
0.03639
99.5
95.5
6.85
36.20252
36.55964
2.27717
N/A
N/A
0%
0%
0%
N/A
N/A
0%
0%
0%
rsenic
Uaclanum
Uhromium
st mont s
n mon s
777mon s
777mon= s
st mont s
2nd 6 months
Not
Required
7
7
2
Per
Permit
0.001
0.2
274
0.00024
0.03636
116.3146
0.00046
0.05533
220
0.00013
0.0132
78.02404
0%
0%
)%
0%
0%
0%
opper
Uyamde
Leacl
Iviercury
st 6 months
2nd 6 months
I st 6 months
2nd 6 months
I st 0 months
2nd 6 months
Ist 6 months 12nd
6 months
7
7
7
Not
Required
0.049
0.01
0.0125
Per
Permit
0.01467
0.0028
0.00494
0.04106
0.005
0.00366
0.01155
0.0014
0.0012
0%
0%
0%
0%
0%
0%
BDL => Below Detection Limit mg/1 => 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 averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6-month & if BDL , I/2131)1., or zero values used. TRC => Technical Review Criteria W WTP => wastewater treatment plant
Chapter: PAR Guidance Pile name: PttCaxtl�SYihaixRcdieuuk{IS[JraQirnt&tciRRAB, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe - Page of

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
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 =>
* or Minimum =>
% 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 Wanzl (Tech.)
luP # 1018
Pipe # 1
tSelenium
t v r
to
s mon s
n mon s
s mon s
n mon s
s Mon s
n mon s
s mon s
2rici6momnTrsm
7
1
Annual
7
7
0.062
0.005
Monitoring
0.005
0.096
0.02214
0.0012
Only
0.00198
0.03199
0.03561
0.005
0.0022
0.05993
0.0101
0.0012
0.00068
0.0173
0%
0%
0%
0%
0%
0%
0%
0%
PH
lemperature
st mon[ s
n mont s
st mon s
n mon s
st mon s
n months
st mon s
n mon s
8
8
9.4
29.8
8.6
12.3
N/A
N/A
N/A
N/A
N/A N/A
N/A
N/A
UOrI
e
Ist6months
2n 6months
6months
Ist6months
Ist6months
nd6months
1
Annual
--�2ndtimonths
0.82
Monitoring
*Certifies for TTO
0.19627
Only
Not being
present*
0.82
0.19627
0%
0a
BUL => Below Detection Lunit
mg/1 => milligrams per liter
• PO IV must enter at least one of these IUP => Industrial User Permit
Ib/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance
mgd => million gallons per day
Avg period could be month, Qtr, or 6-month & if BDL 1/2BDL, or zero values used. TRC => Technical Review Criteria
W WTP => wastewater treatment plant
Chapter: PAR Guidance File time PF4hxlidfrlh�xidedi'aiarcd�liha¢tu,5r$I slticti7Bt4B, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe - Page of

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name:
Special Metals
IUP Number: 1015
1 Pipe Number: 002
Parameter:
Chromium
Six Month SNC Determination Period: 1/l/22-6/30/22
Daily Limit Compliance
Daily Max Limits IUP Limit * TRC criteria = TRC Limit Circle which units apply
from IUP Circle 1.4 For TRC for BOD, TSS, oil, fat, grease; Circle 1.2 for all other pollutants to Limits
TRC compliance judgment not required for pH:
Daily Maximum Limit: 0.011573 * 1.2 or 1.4 = TRC Daily Limit: 0.0138876 mg/I or MM
Column 1: 1- Industry self P-POTW
Column 6: Use only if IUP has daily limits in lbs/day. Formula to use is ( mgd * mg/1 * 8.34 = Ibs/day ).
Column 8: Put "1" for each daily maximum value, tally up at bottom as "A."
Column 9: Compare daily values to IUP limits above,put "0" if at or below limit, "V if above, tally at bottom as'B."
Column 10: Compare daily values to TRC limits above,put "0" if below limit, "I" if at or above, tally at bottom as "C."
*Changed Special Metals Limits in May 2022*
*June Updated Cr Limit to: 0.004676*
Col. 1:
From
IDMRs
From
IDMRs
From
IDMRs
Col. 5:
Col 6:
Col 7:
Col 8:
Col 9:
Col 10:
Sample
Type
Sample
Date
Daily
Flow,
mgd
Daily
Cone. mg/l
Daily
Load
Ibs/day
Count
Regular
Violation
?
TRC
Violation
?
1
115122
0.00478
0.0083
0.00033
1
0
0
1
116122
0.00422
0.0110
0.00039
2
0
0
1
1119122
0.00420
0.0380
0.00133
3
0
0
1
1120122
0.00427
0.0380
0.00135
4
0
0
1
1119122
0.00420
0.0230
0.00080
5
0
0
1
1120122
0.00427
0.0220
0.00078
6
0
0
P
1126122
0.00404
0.021
0.00071
7
0
0
P
2117122
0.004186
0.009
0.0054
8
0
0
1
416122
0.004578
0.0120
0.00046
9
0
0
List these Totals on next page => A = 9 B = 0 C= 0
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance Judgement 2022 Jan -Jun Cr
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SFLI Name:
Special Metals
FLIP Number: 1015
1 Pipe Number: 002
Parameter:
Chromium
Six Month SNC Determination Period: 1/1/22-6/30/22
Average Limit Compliance
Monthly Avg. Limits IUP Limit * TRC criteria = TRC Limit Circle which units apply
from IUP Circle 1.4 For TRC for BOD, TSS, oil, fat, grease; Circle 1.2 for all other pollutants to Limits
TRC compliance judgment not required for pH:
Monthly Avg. Limit: 0.004676 * LL or 1.4 = TRC Avg. Limit: 0.0056112 mg/1 or Ibs/day
Column 1: 1 - Industry self P-POTW
Column 5: Use only if IUP has (monthly, or other) average limit. Average values of all sampling events collected wtihin the "average"
period (for example, for a monthly average limit, use all values collected within a calendar month) and enter this average
in column 5. Treat this average as a count. Compare this average to the appropriate average IUP limit or TRC limit.
Column 7: Use only if IUP has average limits in lbs/day. Use ( mgd * mg/l * 8.34 = Ibs/day ).
Column 8: Put "1" for each average value, tally up at bottom as "D."
Column 9: Compare average values to IUP limits above,put "0" if at or below limit, "1" if above, tally at bottom as 'E."
Column 10: Compare average values to TRC limits above,put "0" if below limit, "1" if at or above, tally at bottom as "F."
Col. 1:
From
IDMRs
From
IDMRs
From
IDMRs
Col. 5:
Col6:
Col 7:
Col 8:
Col 9:
Col 10:
Sample
Type
Sample
Date
Avg Cone.
mgh
Avg. Load
lbs/day
Count
Regular
Violation
TRC
Violation
1
115122
0.00478
0.0083
0.00033
1
0
0
1
1/6122
0.00422
0.0110
0.00039
2
0
0
1
1119122
0.00420
0.0380
0.00133
3
0
0
1
1120122
0.00427
0.0380
0.00135
4
0
0
1
1119122
0.00420
0.0230
0.00080
5
0
0
1
1120122
0.00427
0.0220
0.00078
6
0
0
P
1126122
0.00404
0.021
0.00071
7
0
0
P
2117122
0.004186
0.009
0.00031
8
0
0
1
416122
0.004578
0.0120
0.00046
9
0
0
List these Totals on next page => D = 9 E = 0 F= 0
Title: SNC With Limits Compliance Judgment Workshcet
Filename: Compliance Judgement 2022 Jan -Jun Cr
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name:
Special Metals
IUP Number: 1015
1 Pipe Number: 002
Parameter:
Chromium
Six Month SNC Determination Period: 1/l/22-6/30/22
SIGNIFICANT NON-COMPLIANCE (SNC) LIMITS DETERMINATION Calculate % and Circle Answers
1) Daily: Calculate the % of Regular violations: 0/9
2) Is B/A greater than or equal to 0.66 (or 66 %) ?
3) Average: Calculate the % of Regular violations:
4) Is E/D greater than or equal to 0.66 (or 66 %) ?
5) Daily: Calculate the % of TRC Violations: 0/9
6) Is C/A greater than or equal to 0.33 (or 33 %) ?
6) Average: Calculate the % of TRC Violations:
7) Is F/D greater than or equal to 0.33 (or 33 %) ?
B/A = 0.00
Daily Chronic violator? Yes /
E/D =
Average Chronic violator? Yes / No
C/A = 0.00
Daily TRC Violator? Yes /
F/D =
Average TRC Violator? Yes / No
8) Did any violation, alone or in combination with other discharges, cause pass -through
or interference at the POTW, or endanger the health of POTW workers or the public? Yes /
9) Did any violation cause imminent endangerment to human health / welfare or to the
environment or has resulted in the POTW's exercise of its emergency authority to halt
or prevent such discharge? Yes /
10) If the answer to any of these questions is yes, the SIU is in Signficant Non -Compliance (SNC) for this parameter.
They must be listed on the Significant Non -Compliance Report (SNCR) form in the Pretreatment Annual Report
(PAR), described in the PAR narrative (including parameter, period, and POTW actions), and the POTW must
take adequate enforcement as outlined in its Enforcement Response Plan (ERP).
Is the SIU in SNC for this six month period? CIRCLE ONE: YES RU
Was the SIU in SNC for THE SAME PARAMETER in the previous six month compliance
period? CIRCLE ONE: YES 1\p
If YES to EITHER question, DESCRIBE IN NARRATIVE.
Please note if SIU was in SNC for the previous six month compliance period and is also in SNC for this six month
compliance period, escalated enforcement actions must be taken as soon as possible, preferably before the
end of the second consecutive period. Failure to take the action within 2 months after the end of the second
consecutive period will subject the POTW to enforcement by the Division. The options are:
Consent Order with Enforceable schedule;
Administrative Order with Enforceable schedule;
Formal notice to comply issued, or
Permit modification.
See Chapter 9 - Pretreatment Annual Reports, Chapter 8 - Enforcement, and the POTW's Enforcement Response
Plan (ERP).
Definitions:
Count The number of daily sample data values or the number of average sampling events used for checking
compliance with average limits.
TRC Technical Review Criteria, Multiply the actual IUP limits by the proper TRC Criteria value to get a
TRC Limit: TRC Criteria = 1.4 for BOD, TSS, oil, fat, grease
TRC Criteria = 1.2 for all other pollutants
Not required to perform TRC compliance judgment for pH.
SNCR Significant Non -Compliance Report
SNC Significant Non -Compliance
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance Judgement 2022 Jan -Jun Cr
Revision date: 1/5101

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC detennination for Flow optional see Section 7-E Use separate sheets for each Pollutant
SIU Name:
Special Metals
IUP Number: 1015
1 Pipe Number: 002
Parameter:
Nickel
Six Month SNC Determination Period: 1/1/22-6/30/22
Daily Limit Compliance
Daily Max Limits IUP Limit * TRC criteria = TRC Limit Circle which units apply
from IUP Circle 1.4 For TRC for BOD, TSS, oil, fat, grease; Circle 1.2 for all other pollutants to Limits
TRC compliance judgment not required for pH:
Daily Maximum Limit: 0.017184 * or IA = TRC Daily Limit: 0.0206208 mg/1 or lbs/day
June Daily Max Limit: 6011 773 * or 1.4 = TRC Daily Limit: 0.0138876 mg/I or lbs/day
Column I: 1- Industry self P-POTW
Column 6: Use only if ]UP has daily limits in lbs/day. Formula to use is ( mgd * mg/l * 8.34 = lbs/day ).
Column 8: Put "1" for each daily maximum value, tally up at bottom as "A."
Column 9: Compare daily values to IUP limits above,put "0" if at or below limit, "I" if above, tally at bottom as "B."
Column 10: Compare daily values to TRC limits above,put "0" if below limit, "I" if at or above, tally at bottom as "C."
*Changed Special Metals Limits in May 2022*
*June Updated Ni Limit to: 0.011573*
Col. 1:
From
IDMRs
From
IDMRs
From
IDMRs
Col. 5:
Col 6:
Col7:
Col 8:
Col 9:
Col 10:
Sample
Type
Sample
Date
Daily
Flow,
mgd
Daily
Cone. mg/I
Daily
Load
lbs/day
Count
Regular
Violation
?
TRC
Violation
?
1
115122
0.00478
0.0280
0.00112
1
0
0
1
J16122
0.00422
0.0560
0.00197
2
0
0
1
1119122
0.00420
0.1800
0.00630
3
0
0
1
1120122
0.00427
0.3300
0.01174
4
0
0
1
1119122
0.00420
0.2100
0.00735
5
0
0
1
1120122
0.00427
0.2400
0.00854
6
0
0
P
1126122
0.00404
0.2480
0.00836
7
0
0
P
2117122
0.004186
0.1550
0.00541
8
0
0
1
416122
0.004578
0.1700
0.00649
9
0
0
List these Totals on next page => I A -9 I3 = 0 C= 0
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance Judgement 2022 Jan -Jun Ni
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name:
Special Metals
IUP Number: 1015
1 Pipe Number: 002
Parameter:
Nickel
Six Month SNC Determination Period: 1/l/22-6/30/22
Average Limit Compliance
Monthly Avg. Limits IUP Limit * TRC criteria = TRC Limit Circle which units apply
from IUP Circle 1.4 For TRC for BOD, TSS, oil, fat, grease; Circle 1.2 for all other pollutants to Limits
TRC compliance judgment not required for pH:
Monthly Avg. Limit: 0.011573 * 11 or 1.4 = TRC Avg. Limit: 0.0138876 mg/l or HWY,
Column 1: 1- Industry self P-POTW
Column 5: Use only iflUP has (monthly, or other) average limit. Average values of all sampling events collected wtthin the "average"
period (for example, for a monthly average limit, use all values collected within a calendar month) and enter this average
in column 5. Treat this average as a count. Compare this average to the appropriate average IUP limit or TRC limit.
Column 7: Use only if IUP has average limits in Ibs/day. Use ( mgd * mg/I * 8.34 = Ibs/day ).
Column 8: Put "V for each average value, tally up at bottom as "D."
Column 9: Compare average values to IUP limits above,put "0" if at or below limit, "1" if above, tally at bottom as 'E."
Column 10: Compare average values to TRC limits above,put "0" if below limit, "1" if at or above, tally at bottom as "F."
*Did not issue a NOV for violation on 1/20/22, because the current permit does not have a monthly average. Had a
meeting with state, waiting on approval as of 3/30/22.
*May 18, 2022 moved monthly avg. to daily max on Pipe 02 to use the most stringent value*
Col. 1:
From
IDMRs
From
IDMRs
From
IDMRs
Col. 5:
Col 6:
Col 7:
Col 8:
Col 9:
Col 10:
Sample
Type
Sample
Date
Avg Cone.
mg/l
Avg. Load
Ibs/day
Count
Regular
Violation
v
TRC
Violation
1
115122
0.00478
0.0280
0.00112
1
0
0
1
116122
0.00422
0.0560
0.00197
2
0
0
1
1119122
0.00420
0.1800
0.00630
3
0
0
1
1120122
0.00427
0.3300
0.01174
4
1,
0
1
1119122
0.00420
0.2100
0.00735
5
0
0
1
1120122
0.00427
0.2400
0.00854
6
0
0
P
1126122
0.00404
0.2480
0.00836
7
0
0
P
2117122
0.004186
0.1550
0.00541
8
0
0
1
416122
0.004578
0.1700
0.00649
9
0
0
List these Totals on next page => D = 9 E = 1 F= 0
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance Judgement 2022 Jan -Jun Ni
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name:
Special Metals
IUP Number: 1015
Pipe Number: 002
Parameter:
Nickel
Six Month SNC Determination Period: 1/l/22-6/30/22
SIGNIFICANT NON-COMPLIANCE (SNC) LIMITS DETERMINATION Calculate %and Circle Answers
1) Daily: Calculate the % of Regular violations: 1/9 B/A = 0.11
2) Is B/A greater than or equal to 0.66 (or 66 %) ? Daily Chronic violator? Yes /
3) Average: Calculate the % of Regular violations:
4) Is E/Dgreater than or equal to 0.66 (or 66 a/u) ?
5) Daily: Calculate the % of TRC Violations: 0/9
6) Is C/A greater than or equal to 0.33 (or 33 %) ?
6) Average: Calculate the % of TRC Violations:
7) Is F/D greater than or equal to 0.33 (or 33 %) ?
E/D =
Average Chronic violator? Yes / No
C/A = 0.00
Daily TRC Violator? Yes /
F/D =
Average TRC Violator? Yes / No
8) Did any violation, alone or in combination with other discharges, cause pass -through
or interference at the POTW, or endanger the health of POTW workers or the public? Yes /
9) Did any violation cause imminent endangerment to human health / welfare or to the
environment or has resulted in the POTW's exercise of its emergency authority to halt
or prevent such discharge? Yes /Ib
10) If the answer to any of these questions is} as, the SIU is in Signficant Non -Compliance (SNC) for this parameter.
They must be listed on the Significant Non -Compliance Report (SNCR) form in the Pretreatment Annual Report
(PAR), described in the PAR narrative (including parameter, period, and POTW actions), and the POTW must
take adequate enforcement as outlined in its Enforcement Responce Plan (ERP).
Is the SIU in SNC for this six month period? CIRCLE ONE: YES NO
Was the SIU in SNC for THE SAME PARAMETER in the previous six month compliance
period? CIRCLE ONE: YES NO
If YES to EITHER question, DESCRIBE IN NARRATIVE.
Please note if SIU was in SNC for the previous six month compliance period and is also in SNC for this six month
compliance period, escalated enforcement actions must be taken as soon as possible, preferably before the
end of the second consecutive period. Failure to take the action within 2 months after the end of the second
consecutive period will subject the POTW to enforcement by the Division. The options are:
Consent Order with Enforceable schedule;
Administrative Order with Enforceable schedule;
Formal notice to comply issued, or
Permit modification.
See Chapter 9 - Pretreatment Annual Reports, Chapter 8 - Enforcement, and the POTW's Enforcement Response
Plan (ERP).
Definitions:
Count The number of daily sample data values or the number of average sampling events used for checking
compliance with average limits.
TRC Technical Review Criteria, Multiply the actual IUP limits by the proper TRC Criteria value to get a
TRC Limit: TRC Criteria = 1.4 for BOD, TSS, oil, fat, grease
TRC Criteria — 1.2 for all other pollutants
Not required to perform TRC compliance judgment for pH.
SNCR Significant Non -Compliance Report
SNC Significant Non -Compliance
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance Judgement 2022 Jan -Jun Ni
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name:
Special Metals
IUP Number: 1015
1 Pipe Number: 002
Parameter:
Chromium
Six Month SNC Determination Period:7/l/22-12/31/22
Daily Limit Compliance
Daily Max Limits IUP Limit * TRC criteria = TRC Limit Circle which units apply
from IUP Circle 1.4 For TRC for BOD, TSS, oil, fat, grease; Circle 1.2 for all other pollutants to Limits
TRC compliance judgment not required for pH:
Daily Maximum Limit: 0.004676 * 1.2 or 1.4 = TRC Daily Limit: 0.0056112 mg/1 or lbs/day
Column L I - Industry self P-POTW
Column 6: Use only if IUP has daily limits in lbsiday. Formula to use is ( mgd * mg/I * 8.34 = lbs/day ).
Column 8: Put "V for each daily maximum value, tally up at bottom as "A."
Column 9: Compare daily values to IUP limits above,put "0" if at or below limit, "1" if above, tally at bottom as "B."
Column 10: Compare daily values to TRC limits above,put "0" if below limit, "1" if at or above, tally at bottom as "C."
Col. 1:
From
IDMRs
From
IDMRs
From
IDMRs
Col. 5:
Col 6:
Col7:
Col 8:
Col 9:
Col 10:
Sample
Type
Sample
Date
Daily
Flow,
mgd
Daily
Cone. mg/1
Daily
Load
lbs/day
Count
Regular
Violation
?
TRC
Violation
?
1
716122
0.00316
<0.005
0.00007
1
0
0
P
7127122
0.00387
0.0080
0.00026
2
0
0
1
1016122
0,00378
0.0169
0.00053
3
0
0
List these Totals on next page => A = 3 B = 0 C= 0
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance Judgement 2022 Jul -Dec Cr
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name:
Special Metals
IUP Number: 1015
1 Pipe Number: 002
Parameter:
Chromium
Six Month SNC Determination Period:7/l/22-12/31/22
SIGNIFICANT NON-COMPLIANCE (SNC) LIMITS DETERMINATION Calculate % and Circle Answers
1) Daily: Calculate the % of Regular violations: 0/3 B/A = 0.00
2) Is B/A greater than or equal to 0.66 (or 66 %) ? Daily Chronic violator? Yes /$
3) Average: Calculate the % of Regular violations: E/D =
4) Is E/D greater than or equal to 0.66 (or 66 °/a) ? Average Chronic violator? Yes / No
5) Daily: Calculate the % of TRC Violations: 0/3 C/A = 0.00
6) Is C/A greater than or equal to 0.33 (or 33 %) ? Daily TRC Violator? Yes /
6) Average: Calculate the % of TRC Violations: F/D =
7) Is F/D greater than or equal to 0.33 (or 33 %) ? Average TRC Violator? Yes / No
8) Did any violation, alone or in combination with other discharges, cause pass -through
or interference at the POTW, or endanger the health of POTW workers or the public? Yes /
9) Did any violation cause imminent endangerment to human health / welfare or to the
environment or has resulted in the POTW's exercise of its emergency authority to halt
or prevent such discharge? Yes /Po
10) If the answer to aM of these questions is .es, the SIU is in Signficant Non -Compliance (SNC) for this parameter.
They must be listed on the Significant Non -Compliance Report (SNCR) form in the Pretreatment Annual Report
(PAR), described in the PAR narrative (including parameter, period, and POTW actions), and the POTW must
take adequate enforcement as outlined in its Enforcement Responce Plan (ERP).
Is the SIU in SNC for this six month period? CIRCLE ONE: YES NO
Was the SIU in SNC for THE SAME PARAMETER in the previous six month compliance
period? CIRCLE ONE: YES Q;
If YES to EITHER question, DESCRIBE IN NARRATIVE.
Please note if SIU was in SNC for the previous six month compliance period and is also in SNC for this six month
compliance period, escalated enforcement actions must be taken as soon as possible, preferably before the
end of the second consecutive period. Failure to take the action within 2 months after the end of the second
consecutive period will subject the POTW to enforcement by the Division. The options are:
Consent Order with Enforceable schedule;
Administrative Order with Enforceable schedule;
Formal notice to comply issued, or
Permit modification.
See Chapter 9 - Pretreatment Annual Reports, Chapter 8 - Enforcement, and the POTW's Enforcement Response
Plan (ERP).
Definitions:
Count The number of daily sample data values or the number of average sampling events used for checking
compliance with average limits.
TRC Technical Review Criteria, Multiply the actual IUP limits by the proper TRC Criteria value to get a
TRC Limit: TRC Criteria = 1.4 for BOD, TSS, oil, fat, grease
TRC Criteria = 1.2 for all other pollutants
Not required to perform TRC compliance judgment for pH.
SNCR Significant Non -Compliance Report
SNC Significant Non -Compliance
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance Judgement 2022 Jul -Dec Cr
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name:
Special Metals
IUP Number: 1015
1 Pipe Number: 002 ::::]
Parameter:
Nickel
Six Month SNC Determination Period: 7/l/22-12/31/22
Daily Limit Compliance
Daily Max Limits IUP Limit * TRC criteria = TRC Limit Circle which units apply
from IUP Circle 1.4 For TRC for BOD, TSS, oil, fat, grease; Circle 1.2 for all other pollutants to Limits
TRC compliance judgment not required for pH:
Daily Maximum Limit: 0.011573 * M or 1.4 = TRC Daily Limit: 0.0138876 mg/I or Ibs/day
Column 1: I - Industry self P-POTW
Column 6: Use only if IUP has daily limits in Ibs/day. Formula to use is ( mgd * mg/I * 8.34 = Ibs/day ).
Column 8: Put "1" for each daily maximum value, tally up at bottom as "A."
Column 9: Compare daily values to IUP limits above,put "0" if at or below limit, "I" if above, tally at bottom as "B."
Column 10: Compare daily values to TRC limits above,put "0" if below limit, ' V if at or above, tally at bottom as "C."
Col. 1:
From
IDMRs
From
IDMRs
From
IDMRs
Col. 5:
Cal 6:
Col 7:
Col 8:
Col 9:
Col 10:
Sample
Type
Sample
Date
Daily
Flow,
mgd
Daily
Conc. mg/I
Daily
Load
Ibs/day
Count
Regular
Violation
?
TRC
Violation
?
1
716122
0.00316
0.0640
0.00169
1
0
0
P
7127122
0.00387
0.1190
0.00384
2
0
0
1
1016122
0.00378
0.1830
0.00577
3
0
0
List these Totals on next page => A = 3 13 = 077
T-077
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance Judgement 2022 Jul -Dec Ni
Revision date: 1/5/01

Compliance Judgment Worksheet For SNC With Limits
Use separate sheets for each Industry SNC determination for Flow optional, see Section 7-E Use separate sheets for each Pollutant
SIU Name:
Special Metals
[UP Number: 1015
1 Pipe Number: 002 ::::]
Parameter:
Nickel
Six Month SNC Determination Period: 7/l/22-12/31/22
SIGNIFICANT NON-COMPLIANCE (SNC) LIMITS DETERMINATION Calculate % and Circle Answers
1) Daily: Calculate the % of Regular violations: 0/3 B/A = 0.00
2) Is B/A greater than or equal to 0.66 (or 66 %) ? Daily Chronic violator? Yes /
3) Average: Calculate the % of Regular violations:
4) Is E/D greater than or equal to 0.66 (or 66 %) ?
5) Daily: Calculate the % of TRC Violations: 0/3
6) Is C/A greater than or equal to 0.33 (or 33 %) ?
6) Average: Calculate the % of TRC Violations:
7) Is F/D greater than or equal to 0.33 (or 33 %) ?
E/D =
Average Chronic violator?
C/A = 0.00
Daily TRC Violator?
F/D =
Average TRC Violator?
8) Did any violation, alone or in combination with other discharges, cause pass -through
or interference at the POTW, or endanger the health of POTW workers or the public?
9) Did any violation cause imminent endangerment to human health / welfare or to the
environment or has resulted in the POTW's exercise of its emergency authority to halt
or prevent such discharge?
Yes / No
�W
Yes / No
Yes / No
10) If the answer to aM of these questions is Ms, the SIU is in Signficant Non -Compliance (SNC) for this parameter.
They must be listed on the Significant Non -Compliance Report (SNCR) form in the Pretreatment Annual Report
(PAR), described in the PAR narrative (including parameter, period, and POTW actions), and the POTW must
take adequate enforcement as outlined in its Enforcement Responce Plan (ERP).
Is the SIU in SNC for this six month period? CIRCLE ONE: YES NO
Was the SIU in SNC for THE SAME PARAMETER in the previous six month compliance
period? CIRCLE ONE: YES
If YES to EITHER question, DESCRIBE IN NARRATIVE.
Please note if SIU was in SNC for the previous six month compliance period and is also in SNC for this six month
compliance period, escalated enforcement actions must be taken as soon as possible, preferably before the
end of the second consecutive period. Failure to take the action within 2 months after the end of the second
consecutive period will subject the POTW to enforcement by the Division. The options are:
Consent Order with Enforceable schedule;
Administrative Order with Enforceable schedule;
Formal notice to comply issued, or
Permit modification.
See Chapter 9 - Pretreatment Annual Reports, Chapter 8 - Enforcement, and the POTW's Enforcement Response
Plan (ERP).
Definitions:
Count The number of daily sample data values or the number of average sampling events used for checking
compliance with average limits.
TRC Technical Review Criteria, Multiply the actual IUP limits by the proper TRC Criteria value to get a
TRC Limit: TRC Criteria = 1.4 for BOD, TSS, oil, fat, grease
TRC Criteria = 1.2 for all other pollutants
Not required to perform TRC compliance judgment for pH.
SNCR Significant Non -Compliance Report
SNC Significant Non -Compliance
Title: SNC With Limits Compliance Judgment Worksheet
File name: Compliance Judgement 2022 Jul -Dec Ni
Revision date: 1/5/01

Allocation Table
Headworks last approved:
01/19/18
Allocation Table updated:
06/28/22
Permits last modified:
05/19/22
City of Newton HWA Design 2022
Spreadsheet Instructions:
1) Applicable Values should be entered in the Heavy Bordered cells. Rest of worksheet is protected, password is
,.2..
2) Formulas are discussed in the Comprehensive Guidance, Chapter 6, Section C.
3) HWA and AT worksheets in this workbook are linked. Pollutant Names, MAHLs, Basis, and Uncontrollable load
in this AT worksheet are automatically entered from the HWA spreadsheet. This includes pollutant names in
columns AT through BK.
IUP
Count
1
INDUSTRY NAMES
(view rar aienaxrdy)
Engineered Controls
industry
Permit
number
101J
Pipe
number
Ol
Type
of
Indus
433
Renewal
Effective
Date
5/l2018
Modification
Effective
Date
Date
Permit
Expires
4/30/2023
Permit Limits
Permit Limits
Permit Limits
MGD al/da
Cone. Load
m lbs/da
Cone. Load
m lbs/da
0.0050
5,000
2
1 lickory Springs
IOIILS
Ol
433
11/142017
11i132022
0.0030
3,000
3
Special Metals pipe 01
1015
Ol
471
721/202o
5/182022
7/31/2025
0.0285
28,500
29.00
55.00
4
Special Metals pipe 02
1015
02
471
72 t2o2o
5/182022
7/31/2025
5
WamJ
1018
01
433
7et2azo
5/19/2022
7r312o25
0.0702
70,200
94.00
64.00
6
7
8
Column Totals =>
Basis=>
0.1067
NPuica
106,700
123
ne_yinn
1 19
n>,nn
MAID. from FIWA. Ib( )_-=> NPDES Permitted Flmr—>
Uncontrollable Loading (Ibs/day) =>
Total Allowable for Industry (MAIL) (Ibs/day) _>
Total Permitted to Industry (lbs/day) =>
Percent Allow. Ind. (MAIL) still available (%) =>
5 Percent MAHL(lbs/da)=>
5.0000
18765
15596
2.7701
6977
10304
2.2299
11788
5292
0.1067
2.1232
123
119
1.1665,
5173
95.2 %
99.0 %
97.8 %
z °r
0.2500
938
7SO
Page 1 of 4

City of Newton HWA Design 2022
Allocation Table
Headworks last approved:
01/19/18
Allocation Table updated:
06/28/22
Permits last modified:
05/19/22
Sludge Sludge
Basis > Design Ceiling Stream Std Stream Std Ceiling Stream Sid
__ MAHI, from FiWA. 1(bs/day) —> _ 799.81 0.5829 0.2795 3.9742 _ _ 16.0883 _ 0.9015
Uncontrollable Loading (lbs/day) _> 679.22 0.0693 0.0231 0.4828 2.6083 0.0693
Total Allowable for Industry (MAIL) (lbs/day) => 120.59 1 0.51351111 0.2564 3.4914 13.4800 0.8322
0.0000
Percent Allow. Ind. (MAIL) still available (%) => I S7.1 % I I l ou %j 1 86.2 % 1 1 74.9 % 1 925 % F 7-5.4
5 Percent MAIM (lbs/dav) —>
Page 2 of 4

City of Newton HWA Design 2022
Allocation Table
Headworks last approved:
01/19/18
Allocation Table updated:
06/2&22
Permits last modified:1
05/19/22
Sludge Sludge
13asis=> Stream Std Stream Std Ceiling Ceiling Stream Std Stream Std
MMK_. _ _MAHL from _HWA 1(,bs/da.Y)=> _._.
Uncontrollable Loading (lbs/day) _>
Total Allowable for Industry (MAIL) (lbs/day) =>
Total Permitted to Industry (lbs/dav) =>
still available (%)=> 1 87.4%1 1 loc)'Y%j 1 100.0%1 1 67.2%1 1 loo,vy.j 1 11TI%
5 Percent MAIL (lbs/dav) =>
Page 3 of 4

City of Newton HWA Design 2022
Allocation Table
Headworks last approved:
01/19/18
Allocation Table updatetl:
06/28/22
Permits last modifed:
05/19/22
Sludge
Basis=>
MAHL from HWA lb�� _> _
Uncontrollable Loading (lbs/day) =>
Total Allowable for Industry (MAIL) (lbs/day) =>
Total Permitted to Industry Obs/dav) =>
Stream Std
_.
Portent Allow. Ind. (MAII.),Lill available (%)=> 9).9% i:VA1,UI;1RVALUB' 9R2% vVA1,Ul',
eittMAHL still. avaiialile (%1=> 61.9% , .#VALUE!I #VALUB!902% 1 #VAT ITP
Page 4 of 4

June 8, 2022
McKenna Belvins
Pretreatment Coordinator
Clark Creek W WTP
Post Office Box 550
Newton, NC 28658
Dear Ms. Belvins:
Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit
limitation for total toxic organics (TTO), I certify that, to the best of my knowledge, no dumping of
concentrated toxic organics into the wastewaters has occurred since filing of the last monitoring report. I further
certify that this facility is implementing the toxic organic management plan submitted to the City of Newton.
Please feel free to contact us if further information is required.
Sincerely,
Blake Guffey
EHS Coordinator
Technibilt, Ltd. / Wanzl, NA
Wanzl. I PO Box 310 1 700 Technibilt Drive I Newton, NC 28658 1 www.Wanzl.com

Wanzi
Certified: 7014 2120 0002 5646 8165
December 6, 2022
McKenna Blevins
Pretreatment Coordinator
Clark Creek WWTP
PO Box 550
Newton, NC 28658
RE: Total Toxic Organics
Dear Ms. Blevins:
Based upon my inquiry of the person or persons directly responsible for managing compliance with the
permit limitation for total toxic organics (TTO), I certify that, to the best of my knowledge, no dumping of
concentrated toxic organics into the wastewaters has occurred since filing of the last monitoring report. I further
certify that this facility is implementing the toxic organic management plan submitted to the City of Newton.
Please feel free to contact us if further information is required.
Sincerely,
ro� 6t2�)
Kelli Daniels
EHS Manager
Wanzl, NA
Wanzl NA. PO Box 310 1700 Technibilt Drive I Newton, NC 28658 1 www.technibiltcom

/1►
N ]{�wrl'C)N
BR11114,11 EEG4G7- BBIGBI IUIURI
P.O. Box 550* Newton, N.C. 28658*[phone]
Pretreatment Annual Report
City of Newton
MIMA
I certify, under penalty of law, that the information contained in this report is, to
the best of my knowledge and belief, true, accurate, and complete.
James Wentz; Director of Public Works
Date 02/13/2023
McKenna Blevins; Pretreatment Coord WA Date c? 13 o?a�3