NC0024538_Pretreatment_Annual_Report_20200224

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NORTH CAROLINr1
Post Office Box 207 Shelby, NC 28151-0207
February 19, 2020
NCDEQ Division of Water Resources
PERCS Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: City of Shelby 2019 PAR
Dear Ms. Zhong,
Attached is the City of Shelby's Pretreatment Annual Report for the Period of January 1,
2019 through December 31, 2019. Please contact me at 704-484-6857 if you have any
questions or comments.
Respectfully Submitted,
David Flux
Director of Water Resources

POTW Name
Report Date
Period Covered
Name of WWTP
Contact Person
Title
Mailing Address
Phone
City of Shelby
NPDES Permit NC0024538
2019 Pretreatment Annual Report
Pretreatment Annual Report
-City of Shelby
February 19, 2020
January 1, 2019
First Broad WWTP
David Hux
Director of Water Resources
PO Box 207
Shelby, NC 28151
704-484-6840
thru December 31, 2019
NPDES # NC0024538
I have personally examined and am familiar with the information submitted in this
document and attachments. Based upon my inquiry of those individuals immediately
responsible for obtaining the information contained herein. I believe that the submitted
information is true and accurate. I am aware that there are significant penalties for
submitting false information.
Date 2/19/20
Signature John Reuscher
Title Pretreatment Coordina r

PAR Narrative
General Information
City of Shelby
NPDES Permit NCO024538
2019 Pretreatment Annual Report
• The AT, LTMP, HWA, SUO, and ERP are up to date.
• IWS (5-year report) was submitted March 29, 2019. Approved June 17, 2019.
■ HWA due June 1, 2020.
• Dicey Mills SIU Permit 41001was rescinded July 15, 2019. The SIU completed the project of
discharging wastewater from their lagoons. Self —monitoring on site was conducted on June 14,
2019. The final site visit was conducted on July 5, 2019.
■ Clearwater SII SIU Permit #1007 became effective May 1, 2019,
• IDSF Forms -actual number values were used in calculating BDL and GDL averages for
values below or above the reporting limit.
■ The program info sheets and historical SNC sheets sent by the State were correct. No changes were
needed.
General Permit Information
• Draft NPDES permit received from NCDEQ on October 28, 2019. Comments submitted December 6,
2019. Final issued January 27, 2020.
IU Information, listed alphabetically:
■ Clearwater Paper SI (IUP #1004)
0 SIU was not in SNC this PAR year.
0 1 NOV issued for a limit violation for flow volume.
• Clearwater Paper SII (IUP #1007)
o SIU was not in SNC this PAR year.
o No NOV's issued this PAR year.
■ Dicey Mills (IUP #1001)
0 SIU was not in SNC this PAR year.
o No NOV's issued this PAR year.
o Permit was rescinded in June of 2019. Consultant group for Dicey Mills (Hart & Hickman)
conducted an extensive final sampling event on June 14, 2019.
• Greenheck Fan Corporation (IUP # 1006, Metals Finishing)
o SIU was not in SNC this PAR year.
o SIU submitted required TTO certifications in lieu of monitoring for total toxic organics.
• KSM Castings NC, Inc. (IUP #1005, Metals Molding and Casting)
0 SIU did not discharge from pipe 001 this PAR year.
0 1 NOV issued for unauthorized discharge of stored wastewater and concentrated chemicals.
0 A Civil Penalty Assessment of $3225 to recoup cost associated with unauthorized discharge
of stored wastewater and concentrated chemicals.
• IMC-Metals America (IUP # 1003, Copper Forming)
0 SIU was not in SNC this PAR year.
0 1 NOV issued on January 3, 2020 for violations occurring in September 2019. SIU did not
submit reports until December 19, 2019. NOV reported in 2019 PAR.

Pretreatment Program Info Database
for Program Name Shelby
WWTP Name First Broad River
Program Approval Date 10/23/1983
Pretreatment Status Full
Region MRO
County Cleveland
NPDES Number
printed on: 12/20/2019
Stream Information IWC % at 7Q10 17.33
~- 7 aw cfs mgd 44.3 / 28.62
1 Q10 Flow cfs / mgd 36.37 / 23.50
Stream Classification C
Basin Number BRD04
Receiving Stream Name FIRST BROAD RIVER
114C0024538
NPDES Effective Date 12/01 /2013
Last PAR Rec 02/20/2019
PAR Due Date 03I01/2020
mercury
1631
NPDES Expire Date 08/31/2018
Current Fiscal
05/01/2019
required
Year PCI Done
ye5
POTW is Primary WWTP TRUE
Last Audit on 05/18/2016
Audit Year Next20/21
Design Flow mgd 6.0000 % Design
mgd is SIU permitted 23.65
Permitted SIU flow (mgd) [Pt—SIU) 1.419
WWTP SIU's� Program SIUs F
3
HWA LTMP
1WS SUO
ERIP
WWTP CIU's Program CIUs
date Inactive Date Next Due
06/01/2020
03/30/2024
Date Received by DWR
12/02/2016 05/21/2018
03/29/2019 09/07/2011
10/05/2011
Date Approved
02/24/2017 05/21/2018
06/1712019 09/23/2011
12/22/2011
Adopt Date Required
Date Adopted
10/03/2011
Info in this Box from Pt Contagts
Date Date Date
PT_Pro Attended Attended Attended
Formal Name 9-Prime Phones ext Fax HWA Wksp II1P Wkcri PAR Wkcn
Ms. Janet Maddox
1
704-484-6857
10/24/2013 9/27/2011 1/31/2013
[e-mail]
Pretreatment Coordinator
Mr. David Hux
1 11(704)
484-6840
1 1(704) 484-6808
10/24/2013
[e-mail] I
Water Resources Director I PO BOX 207 28151
Mr. John Reuscher 1Prim
704-669-6550
11902
704-484-6872
4—Box
[e-mail] I
Pretreatment Coordinator/Lab 207 8 551
r
Pretreatment Related NOVs from
DWR Central Office Contact ✓ivien Zhong
DWR Regional Contact Nes Bell

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Chapter 9, PAR Guidance
Pretreatment Performance Summary (PPS)
1.
2.
Pretreatment Town Name: Shelby
"Primary" NPDES Number NC00 24538
or Non Discharge Permit # if applicable =>
3.
PAR Begin Date, please enter 01/01/yyyy
3. =>
2019
4.
PAR End Date, please enter 12/31/yyyy
4. =>
2019
5.
Total number of SIUs, includes CIUs
5. =>
5
6.
Number of CIUs
6. =>
3
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. =>
3
17.
Number of Civil Penalties assessed to SIUs
17. =>
1
18.
Number of Criminal Penalties assessed to SIUs
18. _>
0
19.
Total Amount of Civil Penalties Collected 19. =>
$
3225
20.
Number of IUs from which penalties collected
20. _>
1
dotes:
AO Administrative Order IUP Industrial User Pretreatment Permit POTW
CIU Categorical Industrial User NNC Notice of Non -Compliance SIU
Publicly Owned Treatment Works
Significant Industrial User
CO Consent Order NOV Notice of Violation SNC
Significant Non -Compliance
IU Industrial User PAR Pretreatment Annual Report
revised 1/2018: PAR PPS 2018

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Pretreatment Annual Report (PAR)
Significant Non -Compliance Report (SNCR)
WWTP = Wastewater Treatment Plant, use separate form for each WWTP.
SIU = Significant Industrial User
SNC = Significant Non -Compliance
PAR covers this calendar year =>
Control Authority=Program=Town Name =>
WWTP Name =>
NPDES # _>
A SNCR Form must be submitted with every PAR, please write "None " if you had No SIUs in SNC during calendar year
IUP
#
Pipe
#
Industry Name
Parameter
or "Reporting"
SNC? ( Yes / No)
for each 6-month period.
Jan. - June
July - Dec.
none
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: PAR,SNCR,2001
Date Revised: 1/4/2001
2019
Shelby
First Broad River
NCO024538

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 BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Control Authority,
Town Name => City of Shelby
WWTP Name => First Broad River
NPDES # _> NC 0024538
ist 6 months, dates => 01/01/19 to 6/30/2019
2nd 6 months, dates => 07/01/19 to 12/31/2019
Industry
Name Clearwater Paper 1
1 U P # 1004
Pipe # 001
Ho►v, nt�=d
ROD
TSS
Ammonia
1st 6 months
Gna o montns
,si 6 months
Gnu o montns
S'L 6 InonLns
Gnu 6 montns
isL 6 1110MIS
Lna o mont s
32
31
4
4
29
31
4
4
0.615
0.569
45
64
140
100
0.10
0.14
0.467
0.506
41
46
48
53
0.10
0.11
3.125
0
0
0
0
0
0
0
o
NA
NA
0
0
0
0
0
0
2
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Arsenic
Cadmium
Chromium
Cou
I st 6 montns
Gna 6 months
1st 6 months
Gna 6 montns
1st 6 months
Gna 6 months
I st 6 montns
Lna 6 months
3
3
3
3
3
3
Not Required
Not Required
<0.002
<0.003
<0.001
<0.001
<0.001
<0.005
<0.001
<0.003
<0.001
<0.001
<0.001
<0.004
R
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
'
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
er
C iinide
Lead
Mercur
tsGna6months
ffC'u
Ist6months
Gna6montns 1st6months
Lna6months
tst6montns
Gna montns
3
3
3 3
3
3
3
6
0.006
0.011
<0.01 <0.001
<0.002
<0.0002
<0.0002
0.004
0.004
0.009
<0.01 <0.001
<0.002
<0.0002
<0.0002
NA
NA
NA
NA NA
NA
NA
NA
NA
NA
NA
NA NA
NA
NA
NA
NA
NA
NA
NA NA
NA
NA
NA
NA
NA
NA
NA NA
NA
NA
NA
BDL => Below Delection 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, 1/21313L, or zero values used. TRC => Technical Review Criteria W WTP => wastewater treatment plant
Chapter: PAR Guidance File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 1 of 2

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 BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum =>
* or Minimum =>
* or BDL Average (mg/1) _>
*
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Industry Name Clearwater Paper I
IUP # 1004
Pipe # 001
Nickel
Selenium
Silver
"Zinc
I st o months
2nd o months
1 st o montns
/-no o montns
I st o montns
zno o montns
I st o months
2nd o montns
3
3
3
3
3
3
3
3
<0.005
<0.005
<0.005
<0.005
<0.001
<0.001
0.017
0.024
<0.003
<0.003
<0.002
<0.005
<0.001
<0.001
0.015
0.019
NA
NA
NA
NA
NA
NA
NA
NA
o
NA
NA
NA
NA
NA
NA
NA
NA
r
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
H
Mol bde um
1st 6 months
12ncl 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months ist 6 montns
—Inct 6 months
12
9
3
3
7.4
7.2
<0.01
<0.01
6.8
6.6
<0.005
<0.005
0
0
NA
NA
o
NA
NA
NA
NA
'
NA
NA
NA
NA
NA
NA
NA
NA
Oil and
Grease
Total Nitro en
T Phenols
Barium
1st 6 months
Gnd 6 montns
1 st 6 months
2nd 6 months
I 7717mon'thps
2nd 6 months I
t st 6 montns
i 2nd 6 months
3
3
4
4
3
3
3
3
69
55
13.0
8.0
0.29
0.17
0.042
0.036
48
46
11.0
6.5
0.15
0.08
0.029
0.032
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
T
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
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, 1/2BDL, or zero values used. TRC => Technical Review Criteria W WTP => wastewater treatment plant
Chapter: PAR Guidance File name: PAR_IDSF.xls Revision date: August I, 1994 Page 2 of 2

Pretreatment Annual Report (PAR) Control Authority,
Industrial Data Summary Form (IDSF) Town Name => City of Shelby
W WTP Name => First Broad River
Use separate forms for each industry/pipe NPDES # => NC 0024538
Enter BDL values as < (value) lst 6 months, dates => 01/01/19 to 6/30/2019
2nd 6 months, dates => 07/01/19 to 12/31/2019
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or BDL 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 BDL 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 BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Industry
Name Clearwater Paper I
IUP # 1004
Pipe # 002
Flow mud BOD
TSS
Ammonia
t st o montns
/-no o montns 1 st 6 montns
Lnu o months 1 st o montns
gnu o months
i st o montns
/-na o morons
3
3 3
3 3
3
3
3
0.002
0.001 1000
6600 1000
770
75
33
0.001
0.001 597
3200 444
653
27
13
NA
NA NA
NA NA
NA
NA
NA
NA
NA NA
NA NA
NA
NA
NA
Arsenic
Cadmium
Chromium
COD
1 st 6 months
Gna 6 months
l st 6 months
2nd 6 months
I st 6 montns
2nd6months
I st 6 months
2na 6 months
2
2
2
2
2
2
Not Required
-
Not Required
<0.002
<0.01
<0.001
<0.003
0.74
0.62
<0.002
<0.007
<0.001
<0.002
0.58
0.41
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
CODDer
CV.
nide
Lead
cury
1st 6 months
Gna 6 montns
Ist 6 months 12ndfirriont7s
1st 6 months
2na 6 montns
Ist 6 montns
no 6 months
2
2
2
2
2
2
2
-
3
2.5
0.3
<0.01
<0.01
0.008
<0.01
<0.002
<0.0002
1.4
0.2
<0.01
<0.01
0.006
I
<0.006
<0.0011
<0.0002
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
A
NA
NA
BDL => Below Detcclion Limit mg/I => milligrams per liter
POTW must enter at least one of these IUP => Industrial User Permit lb/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
File name: PAR IDSF.xls Revision date: August 1, 1994 Page I of 2

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 BDL 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 BDL 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 Minimum (mg/l)=>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Industry Name Clearwater Paper I
IUP # 1004
Pipe # 002
Nickel
Sele
ium
Silver Zinc
I st o months I
/-no o montns I st 6 months
gnu o montns
SPEVEPEEMMMPPM
t st o morns
Chu o >r7ontns t st o months
.2iiu o ritoittns
2
2 2
2
2
2 2
2
0.24
0.29 <0.005
<0.025
<0.001
<0.005 0.60
1.40
0.18
0.19 <0.003
<0.015
<0.001
<0.005 0.57
0.72
NA
NA NA
NA
NA
NA NA
NA
NA
NA NA
NA
NA
NA NA
NA
Oil and
Grease
T Phenols
Barium
Mol hdenum
1 st 6 months
2na 6 montns
1st 6 months
Lntl 6 months
i st 6 montns
Gna 6 months
1st 6 months
Ana 6 months
3
3
2
1
2
2
2
2
400
170
154
0.015
0.026
<0.025
0.075
0.079
207
85
77
0.015
0.025
0.023
0.067
0.057
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
H
it st 6 montns
2na 6 montns
I st 6 months
end 6 months
1 st 6 months
2na 6 months
1 st 6 months
zna 6 months
3
3
7.7
6.8
6.6
6.0
NA
NA
NA
NA
BDL => Below Detection Limit mg1I => 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, 1 /2BDL, or zero values used. TRC => Technical Review Criteria W WTP => wastewater treatment plant
File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 2 of

Pretreatment Annual Report (PAR) Control Authority, Industry
Industrial Data Summary Form (IDSF) Town Name => City of Shelby Name Clearwater Paper I
Use separate forms for each industry/pipe WWTP Name => First Broad River lUP # 1007
Enter BDL values as < (value) NPDES # _> NC 0024538 Pipe # 101
1st 6 months, dates => 01/01/19 to 6/30/2019
2nd 6 months, dates —> 07/01/19 to 12/31/2019
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Flow mad
BIOD
TSS
Ammonia
I st 6 months
a
25o months
1st 6 months
gnu o months
I st 6 months
cnu o months
1 st 6 months
gnu o months
3
9
2
4
3
9
2
4
0.546
0.555
31
40
8
69
0.14
<0.l
0.456
0.416
25
30
7
17
0.12
<0.1
0
0
0
0
0
0
0
0
NA
NA
0
0
0
0
0
0
'
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
j
Arsenic
Cadmium
Chromium
COD
1st 6 months
2na 6 months
Ist 6 montns
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2na 6 months
2
3
2
3
2
3
Not Required
Not Required
<0.003
<0.003
<0.001
<0.001
<0.005
<0.005
<0.003
<0.003
<0.001
<0.001
<0.004
<0.004
o
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
—
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Conver
Cy snide
Lead
cury
t st 6 montns
Gna 6 montns
I st 6 months
12nd 6 months
I st '6months
2na 6 montns
l st 6 montns
2na 6 months
2
3
2
3
2
3
2
3
0.003
0.002
<0.01
<0.01
<0.002
<0.002
<0.0002
<0.0002
0.003
0.002
<0.01
<0.01
<0.002
<0.002
<0.0002
<0.0002
NA
NA
NA
NA
NA
NA
NA
NA
Q
NA
NA
NA
NA
NA
NA
NA
NA
s
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
I NA
NA
NA
NA
NA
BDL => Below Detection Limit mg/I => milligrams per liter
* POTW must enter at least one ofthese IUP => Industrial User Permit lb/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 WWTP => wastewater treatment plant
Chapter: PAR Guidance File name: PAR_IDSF.xls Revision date: August 1, 1994 Page I of 2

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 BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum =>
* or Minimum =>
* or BDL Average (mg/1) _>
*
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Industry Name Clearwater Paper II
IUP # 1007
Pipe # 101
Nickel
Selenium
Silver
Zinc
t St 6 months
t.na 6 months
t st 6 montns
/-nu 6 montns
1 st 6 Months
zna 6 months
t st 6 montns
7-na o montns
2
3
2
3
2
3
2
3
<0.003
<0.003
<0.005
<0.005
<0.001
<0.001
0.0169
0.0159
<0.003
<0.003
<0.005
<0.005
<0.001
<0.001
0.0135
0.0120
NA
NA
NA
NA
NA
NA
NA
NA
n
NA
NA
NA
NA
NA
NA
NA
NA
—
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
H
Mol lzdenum
I st 6 montns
zna 6 months
1 st 6 months
Lna 6 montns
1st 6 months
2na 6 montns
1st 6 montns
Ind6moriths
2
8
2
3
7.0
7.0
<0.002
<0.01
6.5
6.4
<0.002
<0.005
0
0
NA
NA
a
NA
NA
NA
NA
'
NA
NA
NA
NA
NA
NA
NA
NA
Oil and
Grease
Total Nitro
en
T Phenols
Barium
1 st 6 months
Ina 6 months
I st 6 months
2-na 6 montns
1st 6 months
Ina 6 months
1st 6 montns
2na 6 months
2
3
2
4
2
3
2
3
<5
10
2
5
0.045
0.053
0.0085
0.0110
<5
7
2
4
0.025
0.033
0.0080
0.0072
NA
NA
NA
NA
NA
NA
NA
NA
o
NA
NA
NA
NA
NA
NA
NA
NA
'
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
BDL => Below Detection limit mg/l => 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 , 1/2BDL or zero values used. TRC => Technical Review Criteria WWTP => wastewater treatment plant
Chapter: PAR Guidance File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 2 of 2

Pretreatment Annual Report (PAR) Control Authority,Town Name => City of Shelby
Industrial Data Summary Form (IDSF) WWTP Name => First Broad River
Use separate forms for each industry/pipe NPDES # => NC 0024538
Enter BDL values as < (value) 1st 6 months, dates => 01/01/]9 to 6/30/2019
2nd 6 months, dates => 07/01/19 to 12/31/2019
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or BDL 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 BDL 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 BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Industry
Name Clearwater Paper 11
IUP # 1007
Pipe # 102
Flow m d
BOD
TSS
Ammoni
l st b montns
Lnd 6 montns
15L O monms
Lna b montns
1st 6 fnontns
Gna o montns
i st o rnonLns
Gnu o monms
1
2
2
3
2
3
2
3
0.036
0.036
1400
3800
1800
74000
1.5
4.0
0.036
0.036
1300
3033
1355
27180
0.8
2.5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Arsenic
Cadmium
Chromium
COD
1st 6 months
Gna b montns
1 st b montns
2nd b months
1 st 6 months
Gna b months 1 st b montns
Ind 6 months
2
2
2
2
2
2
190
111 Not Required
NA
NA
Not Required
0.017
0.066
<0.003
0.003
20
0.012
0.045
<0.002
0.002
13
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Co
Der
Cvanide
Lead
cury
1st b months
2nd 6 months
Ist6months
2nd b months
Ist b months
2nd 6 months
1st o montns
Gna 6 months
2
2
2
2
2
2
2
2
0.340
0.458
<0.01
<0.01
0.029
0.032
0.00045
<0.001
0.232
0.434
<0.01
<0.01
0.019
0.025
<0.01
<0.001
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
BDL => Below Detection Limit mel => milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit lb/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 WWTP => wastewater treatment plant
File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 1 of2

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 BDL 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 BDL 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 Minimum (mg/l)=>
* or BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Industry Name Clearwater Paper II
IUP # 1007
Pipe # 102
Nickel
Selenium
Silver
Zinc
tst o months situ o rnontns
tst o months 7_7F1TwEE"mE
2715 15 months'
rst o monms
anu o months ist o months
271o months
2 2
2
2
2
2 2
2
1.1 9.8
<0.025
<0.025
0.047
0.074 1.0
0.8
0.72 5.6
<0.015
<0.015
0.031
0.041 0.8
0.7
NA NA
NA
NA
NA
NA NA
NA
NA NA
NA
NA
NA
NA NA
NA
Oil aad
Grease
T Phenols
Barium
MOWhdenum
1 st b months
_)na o months
1 st b months
Gna b months
t st o months
Gna b months
I st b months
2na b months
2
3
2
1
2
2
2
2
310
920
0.068
0.071
0.082
0.110
1.7
10.0
250
476
0.036
0.071
0.064
0.089
1.2
6.5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
1-1
I st b months
na b months
I st o months
Lna b months 1 st fj months
2nd o months
i st o months
2na b months
2
3
7.7
6.4
6.3
6.0
NA
NA
NA
NA
BDL => Below Detection Limit mg/I => milligrams per liter
" PnTW 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 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 => wastrwatcr treatment plant
File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 2 of 2

Pretreatment Annual Report (PAR) Control Authority,
Industrial Data Summary Form (IDSF) Town Name => City of Shelby
Use separate forms for each industry/pipe WWTP Name => First Broad River
NPDES # _> NC 0024538
Enter BDL values as < (value) 1 st 6 months, dates => 01/01/19 to 6/30/2019
2nd 6 months, dates => 07/01/19 to 12/31/2019
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or BDL 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 BDL 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 BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Industry
Name Dicey Mills
IUP # 1001
Pipe # 001
Flow in d
BOD
TSS
Ammonia
l st o monm5
lznaomonins
l St o months
Gna 6 months
1st 6 months
Gna o montns
1 st o months
[.nu o months
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Arsenic
Cad
ium.
Chrotnium
CUD
1 st 6 montns
2nd 6 months
I st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
I st 6 months
Lna 6 months
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not Required
Not Required
Coi
mer
CV,
nide
Lead
1Mercur .
1 St 6 months
Grid 6 months
1 st 6 montns
Gna 6 months
1st 6 months
Ana 6 montns
1st 6 months
Ina 6 months
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
BDL => Below Detection Limit 111g11 => 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 WWTP => wastewater treatment plant
File name: PAR_IDSF.xIs Revision date: August 1, 1994 Page I of 2

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 BDL 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 BDL 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 BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Industry Name Dicey Mills
IUP # 1001
Pipe # 001
Nickel
Selenium
Silver Zinc
I st o montns
gnu o montns
I st o montns
Gna o months I st o fnontns
Gna o months I si o months
Gnu o months
Not
sampled
Not
sampled
Not
sampled
Not Not
sampled sampled
Not Not
sampled sampled
Not
sampled
Molvbdenum
Chloride
hI
Oil and
Grease
1st 6 months
Gna o montns
1 st o montns
Gna 6 months
1st 6 months
Gna o montns
l st 6 months
Gnd 6 months
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
Not
sampled
1 st 6 months
2nd 6 months
1 st 6 months
Gna o montns
1 st o montns
Gnd 6 months
l st 6 months
Gna o months
BDL => Below Detection I .imit 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 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
File name: PAR_IDSF.xis Revision date: August 1, 1994 Page 2 of 2

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 BDL Average (mg/1) =>
* or Average Loading (lb/d) =>_
% violations,(chronic SNC is >= 66%) => T
% TRC violations, (SNC is >= 33 %) => Q
% violations,(chronic SNC is >= 66%) _> F
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) => _
% violations, (chronic SNC is >= 66%) => T
% TRC violations, (SNC is >= 33 %) => Q
% violations,(chronic SNC is >= 66%) => '
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) => _
% violations, (chronic SNC is >= 66%) => T
% TRC violations, (SNC is >= 33 %) _> Q
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Control Authority,
Town Name => City of Shelby
W WTP Name => First Broad River
NPDES # => NC 0024538
l st 6 months, dates => 01 /01 /19 to 6/30/2019
2nd 6 months, dates => 07/01/19 to 12/31/2019
Industry
Name Greenheck Fans
lUP # 1006
Pipe # 001
Flow m d
BOD
TSS
Ammonia
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
8
7
3
3
3
3
3
3
0.0204
0.0221
150
37
18
23
<0.I
<0.1
0.0162
0.0143
94
28
11
16
<0.1
<0.1
0
0
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
0
0
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Arsenic
Cadmium
Chromium
COD
l st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
3
3
6
6
6
6
Not
Applicable
Not Required
0.012
0.007
0.0007
<0.0005
<0.005
<0.005
0.009
0.005
0.0005
<0.0005
<0.005
<0.005
-
NA
NA
0
0
0
0
NA
NA
0
0
0
0
NA
NA
0
0
0
0
NA
NA
0
0
0
0
Co ver
Cvanide
Lead
cury
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1st 6 months
2nd 6 months
6
6
6
6
6
6
3
3
0.038
0.055
0.011
<0.01
<0.002
<0.002
<0.0002
<0.0002
0.030
0.027
<0.01
<0.01
<0.0011
<0.002
<0.0002
<0.0002
0
0
0
0 10
0
NA
NA
0
0
0
0
0
0
NA
NA
0
0
0
0
0
1 0
1 NA
NA
0
0
0
0
0 1
0
1 NA
NA
BDL => Below Detection Limit mgll => milligrams per hlcr
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 _ 1/2BDL, or zero values used. TRC => Technical Review Criteria W WTP => wastewater treatment plant
File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 1 of2

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 BDL Average (mg/1) _>
* or Average Loading (lb/d) =>.
% violations, (chronic SNC is >= 66%) _> T
% TRC violations, (SNC is >= 33 %) _> Q
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum =>
* or Minimum =>
* or BDL Average (mg/1) _>
*
% violations, (chronic SNC is >= 66%) _> T
m
% TRC violations, (SNC is >= 33 %) _> p
% violations, (chronic SNC is >= 66%) _> T
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
• violations, (chronic SNC is >= 66%) _>
r_
% TRC violations, (SNC is >= 33 %) _> o
• violations, (chronic SNC is >= 66%) _> '
% TRC violations, (SNC is >= 33 %) _>
Industry Name Greenheck Fans
IUP # 1006
Pipe # 001
Nickel
Selenium
Silver
Zinc
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
6
6
3
3
6
6
6
6
0.0100
0.0071
<0.005
<0.005
<0.005
<0.001
0.20
0.19
0.0071
0.0052
<0.005
<0.005
<0.002
<0.001
0.11
0.09
0
0
NA
NA
0
0
0
0
0
0
NA
NA
0
0
0
0
0
0
NA
NA
0
0
0
0
0
0
NA
NA
0
0
0
0
H
Chlorides
Molvdbenum
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
l st 6 months
2nd 6 months
I st 6 months
2nd 6 months
6
6
3
3
3
3
8.6
10.0
320
290
<0.02
<0.01
6.9
6.6
112
253
<0.01
<0.01
0
0
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
176 months
2nd 6 months
1 st 6 months
2nd 6 months
BDL => Below Detection Limit mg/I => milligrams per liter
* POTW must enter at least one of these JUP => Industrial User Permit lb/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=>'Fechnical Review Criteria WWTP => wastewater treatment plant
File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 2 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 BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Control Authority, Industry
Town Name => City of Shelby Name KSM Castings USA
WWTP Name => First Broad River IUP # 1005
NPDES # => NC 0024538 Pipe # 001
1st 6 months, dates => 01/01/19 to 6/30/2019
2nd 6 months, dates => 07/01/19 to 12/31/2019
Flo-vr' >Intrd
BOD
TSS
AmERRmonia
lst o months
Lna 6 months
1SL O monmS
2710 b months
ISL b montns
Lno o monins
1SL o rnontnS
Lnu o monins
Not Sampled
Not Sampled
Not Sampled
Not Sampled
Not Sampled
Not Sampled
Not Sampled
Not Sampled
,
0
E
Arsenic
Cadmium
Chromium
COD
st 6 months
Lnd 6 months
1st 6 months
Gna 6 months I
1st 6 months
Lnd 6 months
I st b months
2na 6 monmS
Not Required
Not Required
Not Sampled
Not Sampled
Not Sampled
Not Sampled
Not Required
Not Required
T
5
J.
Q
Co
Der
CV snide
Lead
ury
1st 6 months
Gna 6 months
1 st 6 months
2na 6 montns
I st 6 months
zna 6 months
I st 6 months
2na 6 montns
Not Sampled
L
Not Sampled
Not Sampled
Not Sampled
I
Not Sampled
Not Sampled
I
Not Sampled
I
Not Sampled
I
BDL => Below 17eteetion Limit mg/I => milligrams per liter
* POTW must enter at least one of these lUP => Industrial User Permit lb/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
File name: PAR_IDSF.xls Revision date: August 1, 1994 Page I oft

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 BDL Average (mg/1) =>
* or Average Loading (lb/d) =>_
% violations, (chronic SNC is >= 66%) => ,
% TRC violations, (SNC is >= 33 %) => o
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum =>
* or Maximum (lb/d) =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Industry Name KSM Castings USA
IUP # 1005
Pipe # 001
H
Not Sampled I Not Sampled I Not Required I Not Required I Not Sampled I Not Sampled I Not Sampled I Not Sampled
11 Molvbdentim Oil and Grease Tin
I st 6 months znd 6 months I st 6 months Lncl 6 months I T st 6 montns znct 6 montns l st 6 months 2na 6 months
Not Sampled Not Sampled Not Required Not Required Not Sampled Not Sampled Not Sampled No,
T
C
* POTW most 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
File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 2 of2

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 BDL 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 BDL 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 Minimum =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Control Authority,
Town Name => City of Shelby
WWTP Name => First Broad River
NPDES # => NC 0024538
1st 6 months, dates => 01/01/19 to 6/30/2019
2nd 6 months, dates => 07/01 /19 to 12/31 /2019
Industry
Name KSM Castings USA
IUP # 1005
Pipe # 002
Co
er
Lead
Zinc
1 st 6 months
2nd 6 months
l st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
2
1
2
1
2
1
Not Required
Not Required
0.032
0.039
0.0012
0.0009
0.011
0.011
0.027
0.039
0.0007
0.0009
0.009
0.011
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
H
Cvanide
Oil and
Grease
2-(2-Butoxyethoxy)
Ethanol
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
l
2
1
2
1
2
l
6.8
6.7
<0.06
<0.01
580
65
9
<5
6.6
6.7
<0.04
<0.01
325
65
8
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
I NA
NA
NA
NA
BDL => Below Detection Limit mg/l => milligrams per li.tcr
* 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 /2BDL, or zero values used. TRC => Technical Review Criteria W WTP => wastewater treatment plant
File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 1 of I

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Control Authority, Industry
Town Name => City of Shelby Name MetalsAmerica
WWTP Name => First Broad River IUP # 1003
NPDES # _> NC 0024538 Pipe # 001
1 st 6 months, dates => 01/01/19 to 6/30/2019
2nd 6 months, dates => 07/01/19 to 12/31/2019
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _> ,Q
% violations,(chronic SNC is >= 66%) _> A
% TRC violations, (SNC is >= 33 %) _> 2
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or BDL Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _> o
% violations,(chronic SNC is >= 66%) _> 2,
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or BDL Average (mg/1) _>
* or Average Loading (lb/d) =>.
F loiv mad
BZ7D
TSS
Ammonia
1 st 6 moms
2na o monthS
1st 6 montns
276 montns
1 St b montns
2na 6 montns
1 Jt o iliUM
2nd 6 rnonins
6
7
Not Required
Not Required
2
2
1
Not Required
0.003
0.003
5.8
8.2
<0.1
0.003
0.003
3.8
5.6
<0.1
0
0
NA
NA
NA
NA
NA
NA
NA
NA
0
0
NA
NA
NA
NA
NA
NA
NA
NA
Arsenic
Cadmium
Chromium
COD
st 6 months
2na 6 months
l st 6 months
'2nd 6 months
1 st 6 months
Lna 6 months
i st b montns
2nd 6 months
1
Not Required
2
2
2
2
Not Required
Not Required
<0.002
<0.0005
<0.0005
<0.0005
0.0057
<0.002
<0.0005
<0.0005
<0.0005
0.0050
NA
NA
NA
0
0
NA
NA
NA
0
0
NA
NA
NA
0
0
NA
NA
NA
0
0
Co
er
C anide
Lead
ury
1 st 6 montns
.Lna 6 months
I st 6 months
2na 6 montns
1 st 6 montns
2nd 6 months
1st 6 months
2nd 6 months
2
2
Not Required
Not Required
2
2
1
Not Required
0.140
0.370
<0.001
<0.002
<0.0002
0.091
0.295
<0.001
<0.0015
<0.0002
% violations, (chronic SNC is >= 66%) _> 2..1
0
0
0
0
NA
% TRC violations, (SNC is >= 33 %) _>
0
0
0
0
NA
% violations,(chronic SNC is >= 66%) _>
J:2
0
0
0
0
NA
% TRC violations, (SNC is >= 33 %) _>
0
0
J
0
0
NA
BDL => Below Detection Limit
mg/I => milligrams per liter
* POTW must enter at least one of these
IUP => Industrial User Permit
lb/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 _
File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 1 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 BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum =>
* or Maximum (lb/d) =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Minimum =>
* or BDL Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) _>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Industry Name MetalsAmerica
IUP # 1003
Pipe # 001
Nickel
Selenium
Silver
Zinc
i A o months
Lnu o months
1 st o months
gnu o months
i st o montns
Lllll O filorlLns
i st o rnoritns
2-na o montns
2
2
1
Not Required
2
2
2
2
0.041
0.051
<0.025
<0.001
<0.001
<0.01
<0.01
0.027
0.038
<0.025
<0.001
<0.001
<0.01
<0.01
0
0
0
NA
NA
NA
0
0
0
0
NA
NA
NA
0
0
'
0
0
NA
NA
NA
0
0
0
0
NA
NA
NA
0
0
Chlorides
Mol bdenum
Oil and
Grease
Tin
I st b months
2ncl 6 months
1 st b months
2nd 6 months
I st 6 months
2nd b months
1 st o months
2nd b months
2
2
1
Not Required
2
4
2
2
7300
8400
<0.01
<6
41
<0.02
<0.02
4750
4235
<0.01
<5
15
<0.02
<0.02
a
NA
NA
NA
0
25
NA
NA
NA
NA
NA
0
25
NA
NA
s
NA
NA
NA
0
25
NA
NA
NA
NA
NA
0
25
NA
NA
H
1st 6 months
2na o months
1 st U months
2no 6 months
I st () months
2W b months
1 st 6 months
2nd o months
2
2
9.0
9.5
7.1
7.5
0.
0
0
NA
NA
NA
NA
NA
NA
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 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
File name: PAR_IDSF.xls Revision date: August 1, 1994 Page 2 of2