NC0021156_Pretreatment_Annual_Report_20230216

MOUNT
HOLLY
February 17, 2023
CITY of MOUNT HOLLY
NCEQIDWRIMunicipal Permitting Unit
1617 Mail Service Center
Raleigh, N. C. 27699-1617
RE: City of Mount Holly
NPDES Permit No. NCO021156
Gaston County
To Whom It May Concern:
400 East Central Avenuc
Post Office Box 406
Mount Holly, NC 28120
704-827-4261
704-827-6306 Fax
Websitc: www.mtholly,us
The City of Mount Holly is submitting the Pretreatment Annual Report (PAR) for the
period January 1, 2022 through December 31, 2022.
If you have any questions concerning this material, please contact me at (704) 827-
4261 or Nadine Blackwell at [phone].
Sincerely,
City of Moun 1y
Douce outd
WWTP ORC
cc: Nadine Blackwell, SUEZ
ENCLOSURES
Sent via email

PRETREATMENT ANNUAL REPORT (PAR)
POTW NAME: City of Mount Holly
REPORT DATE: February 17, 2022
PERIOD COVERED BY THIS REPORT: from 1/01/22 to 12131/22
NAME OF WASTEWATER TREATMENT PLANT(s) City of Mount Holly WWTP
NPDES Permit No: NC0021156
Person to contact concerning information contained in this report:
Name:
Title:
Mailing Address:
Telephone #:
Nadine Blackwell
Pretreatment Coordinator
P. O. Box 1279
Clemmons, NC 27012
[phone]
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 reported herein, I believe that the submitted
information is true, accurate and complete. I am aware that there are significant
penalties for submitting false information.
2 IS Zoz.3 4�2�
DATE Signature of Official
MVt0A'lAC%VX W'ASOK
Printed Name
UkA*%Yt2s ,J'4T CGT Or
Title

NARRATIVE SUMMARY
GENERAL INFORMATION:
GENERAL PROGRAM INFORMATION:
During this reporting period, the City did modify the Enforcement Response Plan.
The POTW did not modify any of the other Pretreatment Program Elements. The
POTW reviewed the "Pretreatment Program Info Database" sheet. A copy of the
"Pretreatment Program Info Database" is attached with noted corrections.
GENERAL PERMIT INFORMATION:
Effective June 27, 2022, the City of Mount Holly and American & Efird (A&E) entered
into a Consent Agreement with relaxed limits for BOD, COD, Total Nitrogen, and
Total Phosphorus. The Agreement allowed A&E time to determine the appropriate
pretreatment system to install and met the UP limits. A copy of the Constent
Agreement was sent to the State in July 2022.
The POTW reissued industrial user permits to all SIUs with an effective date of
January 1, 2023. The City received a written letter in December 2022 from both
Daimler and A&E requesting an adjudicatory hearing. Both SIUs are adjudicating
various permit limitations. The limitations were developed based on the City of
Mount Holly discharging to Charolette Water sometime in 2024. The SIU Permits
were sent to the State on December 1, 2022. The State was informed of the SIU
Permit adjudications in January, 2023. As of date of this report, the City attorneys
and SIU attorneys are working through the adjudicatory process.
SIU INFORMATION:
1. American & Efird (A&E), IUP#1157
SIGNIFICANT NONCOMPLIANCE (SNC) INFORMATION:
None.
OTHER INFORMATION:
The City of Mount Holly and American & Efird (A&E) entered into a Consent
Agreement with increased limits for BOD, COD, Total Nitrogen, and Total
Phosphorus. The Agreement became effective on June 27, 2022. The
Agreement allowed A&E time to determine the appropriate pretreatment
system to install and meet the UP limits. As of date of this report, A & E did
meet the milestone dates in the Agreement. On October 15, 2022, A & E
submitted a Preliminary Engineering Report with recommendations of a
pretreatment system. The City extended the due date of final designs to
May 1, 2023 to allow time to resolve the Permit Adjudications and
determination of final permit limits.

During the reporting period, A & E exceeded the permit and Consent
Agreement limitations for BOD, CBOD, Total Nitrogen and Total
Phosphorus. A & E attributed the violations to the manufacturing process
chemicals they are using. A&E was sent a Notice of Violation in
accordance with the City's Enforcement Response Plan and Consent
Agreement. A & E violated the Consent Agreement limits Total Nitrogen
and Total Phosphorus which amounted to $1,750.00 in penalties. Also,
during the previous reporting period, A&E was assessed penalties in the
amount of $1,200.00 for the 2021 BOD SNC event. This penalty was paid
in February, 2022.
The POTW completed the sampling and monitoring as required by the
Permit. Also, an on -site inspection was completed by the POTW.
2. Clariant Corporation, IUP#1158
SIGNIFICANT NONCOMPLIANCE (SNC) INFORMATION:
No SNC Events.
OTHER INFORMATION:
During the first compliance period, Clariant exceeded the daily maximum
permit limitation for Total Nitrogen and Total Phosphorus. During the second
compliance period, the Total Nitrogen limit was exceed once. These
violations were caused by an upset of the activated sludge portion of their
pretreatment system which occurred from June 2022 to September 2022.
In an effort to restore a balanced nutrient load and promote bacterial growth,
Clariant introduced Urea (nitrogen) and Phosporic acid (Phosphorus) into
the activated sludge process. Clariant notified the POTW of the upset and
kept the POTW informed of the progess to return to compliance. Notices of
Violation and penalty assessments were sent in accordance with the City's
Enforcement Response Plan. A total of $1000.00 was collected in penalties.
The POTW completed the sampling and monitoring as required by the
Permit. Also, an on -site inspection was completed by the POTW.
3. Daimler Trucks North America, IUP#1163
SIGNIFICANT NONCOMPLIANCE (SNC) INFORMATION:
No SNC Events.
OTHER INFORMATION:
During the first compliance period, Daimler exceeded the monthly average
limit for Total Nitrogen. During the second compliance period, the Oil and
Grease limit was exceeded once. A Notice of Violation was sent for each
violation and a $500.00 penalty assessment for the Total Nitrogen.
The POTW completed the sampling and monitoring as required by the
Permit. Also, an on -site inspection was completed by the POTW.

Pretreatment Program Info Database
printed on: 1 /19/2023
for Program Name Mount Holly
WWTP Name City of Mount Holly
Program Approval Date
08/26/1983
Pretreatment Status
Full
Region
MRO
County
Gaston
Stream Information � IWC % at 7Q10 6.12
7Q 10 Flow cfs / mgd 95 / 61.37
1 Q1 0 Flow cfs / mgd 77.57 / 50.14
Stream Classification WS-IV-CA
Basin Number CTB33
Receiving Stream Name CATAWBA RIVER
NPDES Number NCO021156
Last PAR Rec 02/22/2022
PAR Due Date03/01/2023
mercury
NPDES Effective Date 12/01/2019
1631
NPDES Expire Date
p� 02/28/2024
Current Fiscal 05/27/2021
Year PCI Done
required
POTW is Primary WWTP TRUE
Last Audit on 04/25/2019
Audit Year Nex123/24
,yes
Design Flow mgd 4.0000 % Design
mgd is SIU permitted 43.25
Permitted SIU flow (mgd) [Pt_SIU) 1.73
WWTP SIU's
B Program SIUs
HWA LTMP
IWS SUO
ERP
WWTP CIU's
z Program CIUs Z
date Inactive Date Next Due
04/01/2024
08/10/2027
Date Received by DWR
03/28/2019 03/30/2016
12/07/2016 02/22/2022
02/22/2022
Date Approved 06/24/2019 05/04/2016 08/10/2022
Adopt Date Required
Date Adopted 11/12/2012
Info in this Box from Pt Contacts Date Date Date
PT —Pro Attended Attended Attended
Formal Name q.Prime Phone1 ext Fax HWA Wksp IUP Wksp PAR Wksp
Ms. Nadine Blackwell Prim 336-766-0270 1 1 11 1/5/2005 1 6/16/2011 1/31/2013
[e-mail] Pretreatment Coordinator JP.O. Box 1279 27012
Mr. Doug Shoutd 1 11 4/11/2019
[e-mail] Division Manager of Wastewater
�_�srid dohrrsom
not deliverable tftittyC7hxar
15on4 pi rec_ r o u-i ff i } i
Pretreatment Related NOVs from DWQ
11/29/1994
Failure to properly implement PT Program
2/3/1997
plus 3/15197 NOV=PAR late; NOD-1130/97 PCI -?iUPs
1/1/1998
—
1 /1 /1999
— +
4/14/2000
NOD -PAR inadequate
5/25/2000
NOD-PCI - LTMP detect. level, SIU sampling
8/29/2006
(audit)1WS, enforcement (DLs)
5/1/2009
late par, inadequate par
DWR Central Office Contact JPretreatment Staff
DWR Regional Contact es Bell

■ N
N
O
N
■ r
N
O
N
■ O
N
O
N
■ O
r
O
N
n
O
N
L
C
N
w
.�
L
r+
N
=i
L
C4
N
w
Z
.�.
�.
IA
r
w
l0
L
V
C
N
m��
m
L
p
U
N
o
o a
o
n
n ii
n
t
o 2
$ 0
o
-Co3y
v
0
v
N
w
7
E
z) E
UI
u
_7
�
E
t
O
N
N
U)
N
r
G
cc
N
Q.
w
o
U
U E
)
o
U
C.0
L
C
j
N
d 0
O
C
N
m
O)
p
2
lC
L
++
N
r
A
L
C
N
L
w
E
E
— _
E
_
N
r
m
cc
cc
p
O
O
L
a
a
a
c
N
U)
tll
r
N
J
0 E
m N
=
G a
J
E
m
N n
m c
n
ma
v
c
z
a
_
U
Q
Q
o
>
z
Q
o
L.
Q
Z
Q
Y m
O
�a
Ua
F-a
a
?
a
E
0
U
�

Pretreatment Performance Summary (PPS)
1.
Pretreatment Town Name: City of Mount Holly
2.
"Primary" NPDES Number
NCO021156
Or Non -Discharge Permit # if Applicable =>
3.
PAR begin Date, please enter 01 /01 /yy or 07/01 /yy
3.=>
01 /01 /22
4.
PAR end Date, please enter 06/30/yy or 12/31 /77
4. =>
12/31 /22
5.
Total number of SIUs, includes CIUs
5.=>
3
6.
Number of CIUs
6.=>
2
7.
Number 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.E
0
11.
Number of SIUs in SNC due to Reporting violations
11.E
0
12.
Number SIUs in SNC due to violation of a Compliance Schedule, CO
or similar
12.=
0
13.
Number CIUs in SNC
13.E
0
14.
Number SIUs included in public notice
14.E
0
15.
Total Number SIUs on a compliance schedule, CO or similar
15.E
1
16.
Number NOVs, NNCs, AIDS, or similar assessed to SIUs
16.E
11
17.
Number of Civil Penalties asses to SIUs
17.E
7
18.
Number Criminal Penalties assessed to SIUs
18.E
0
19.
Total Amount of Civil Penalties Collected
19.E
$4,450.00
20.
Number of IUs from which penalties collected
20.E
3
Foot Notes: AO Administrative Order
CIU Categorical Industrial User
CO Consent Order
IU Industrial User
IUP Industrial User Pretreatment Permit POTW Public Operated Treatment Works
NNC Notice of Non -Compliance SIU Significant Industrial User
NOV Notice of Violation SNC Significant Non -Compliance
PAR Pretreatment Annual Report

21
2
O N co
m 2 LA J
N O C O
C) o U
N U z
I I II
N
z z
_0 a
C U
cu E
U cu
Ln L
0
+,
L-
A
O C
U 0
t
Q
as
O
c
0
U
a �
sZ
d
Q
� v
cc
c .Q
c E
Q O
C C..)
E O
z
L
L
a c
tm
to
n
O
z
E
a)
w
z
ME
t
U
a)
L
C0
E
O
a)
cc
cc
Q
a)
cn
a)
a7
c
cc
a
�NCc
Cc
EZ)=
a
ac6i .D E
~ cn
c o
3,z
�
M C
co
(a U
II ccn:
CLCDU)
u U
co
aD
cu
a
c
N
cu
U
C
z
U)
.5
D
U)
O
z
cu
t
O
N
c
0
Z
a)
a)
^(o
_^W
Q
a)
a)
4-
E
cn
a)
CD
cE
L
O
U-
U
z
CO
El
U
a)
O
O
G
z
ZL
c
d O
E
c.. m
V L
v
Z
co 4)
O
C
O
Li
c
z
c6
I.L
W C
W
Q.
a�
O
W
Q
z
H
N
0
z
d
CL
'a
a
2
T
in
�p
d >
Q
aL... L
a o
a�
cc,.
Z)U D
vo z >
U)U) o
cn W
(1)2
ai
O cc°) (1)
aa� �
O,C 3Z
L fa L a)
Cl) C
00 fn-0
Q" c0 a)
O 3 Q
N
U 2 N
Locco.>°
= o E U)
Uc"Z)
U) .N Z -
5; (D ca
a
a�
Cl) E
)z x :3
cn a) O
0 aa) C0
a) N
��CU
T N U
O�zczn
L)a)Ww
ca -w W
��
Q Nww

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 6-month Average (mg/1):
* or Average Loading (lb/d):
• violations, (Chronic SNC is >= 660
% TRC violations, (SNC is >= 33%):
• violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33%):
Total # of Samples
* Maximum (mg/I):
* or Maximum (lb/d):
* or 6-month Average (mg/I):
* 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
Control Authority,
Industry,
Town Name:
City of Mount Holly
Name:
WWTP Name:
City of Mount Holly
IUP #:
NPDES #:
NC0021156
Pipe #:
1 A 6 months, dates:
01/01/22 06/30/22
2nd 6 months, dates:
07/01/22 12/31/22
American & Efrid
1157
001
Flow MGD
BOD
TSS
Ammonia
i 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
176
184
12
7
7
7
3
3
1.4560
1.2830
756.0
485.0
85.0
52.0
0.3
2.7
5,285.8
3,549.8
679,1
407.7
2.6
12.3
0.6103
0-5839
393.1
235.3
52.2
41.9
0.3
1.2
2,679.0
1 1,760.6
376.6
313.9
1.9
6.5
0
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
0:
_
1 0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit.
0
0.
No IUP Limit
No IUP Limit
33
0
0
0
No IUP Limit
No IUP Limit
No nm Limit
No IUP Limit
17
0
0
0
No IUP Limit
I No IUP Limit
Arsenic
Cadmium
Chromium
is
D
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
i st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
3
3
3
3
6
7
7
7
<0,010
<0.030
<0.001
<0,0100
0.1500
0.1110
705,0
411.0
0.9304
0.9359
5,338.8
3,2619
0.0728
0.0672
312.1
227-9
0.5181
0-4982
2,2253
1.715.0
No lup Lumt
No IUP Limit
0.
0
0
33
33
Nv It1P Ludt
No IUP Limit
0
0
0
0
0
0
No ]UP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
o
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No 1UP Limit
No [UP I trriit
No IUP Limit
* Maximum (mg/1):
* or Maximum (lb/d):
* or 6-month Average (mg/I):
* or Average Loading (lb/d):
% violations, (Chronic SNC is >= 66%)_ j
% TRC violations, (SNC is >= 33%): J
% violations, (Chronic SNC is >= 66°/u).
% TRC violations, (SNC is >= 33%)-
Cogmer
C .amide
Lead
Mercur
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
7
7
3
3
3
3
7
7
0.2170
6.1900
70.0080
<0.0100
<0.0050
<0.0250
0,0001720
0.0000179
1,6179
1.1639
0,0013025
0.0000847
0.1151
0.0849
0.0000399
<0,0000080
0.8467
0.5938
0.0002983
0.0000516
0
0
No IUP Limit
No IUP Limit
0
0
No IUP-Limit
NoiUP Limit
0
0
No IUP Limit
No IUP Limit
0
_
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
* POTW must enter at least one of these four row:
Please indicate how averages were calculated:
Avg. period could be month, Qtr., or 6-month
& if BDL, 1/2 BDL, or zero values are used.
** All "<" values are reported as "<" the Detection Level
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteria
mg/l: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

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/I):
* or Maximum (lb/d):
* or 6-month Average (mg/1):
* or Average Loading (I b/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 6-month 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 6-month Average (mg/1):
* or Average Loading (lb/d):
% violations, (Chronic SNC is >= 660
):
% TRC violations, (SNC is >= 33%):
% violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is - 33%):
Industry,
Name: American & Efrid
IUP#: 1157
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
3
3
3
3
2
2
7
7
0.0050
<0.0200
0.025
<0.040
<0.005
<0.01000
0.1870
0.1600
0.0399
0.155
1,4707
L3491
<0.0017
<0.012
<0.1033
<0.0541.
0.0133
0.078
0.7581
0.4478
�
0
0
No IUP Limit
No [UP Limit
No IUP Limit
No IUP Limit
0
0
0
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
0
0
No IUP Limit
No 1UP Limit
No IUP Limit
No 1UP Limit
No IUP Limit.
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
I No IUP Limit
No LUP Limit
No JUP Limit
Pip lup Limit
Oil & Grease
Tern , C
H SU
Total N fa
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1
1
8
7
7
7
8
7
27.00
10.00
36.5
40.8
7.7
7.2
71.20
29.25
167.47
45.59
539.18
_ 22T64
27.00
10.00
30.8
33.4
6.7
6.6
30.78
20.98
167.47
45.59
212,76
157,52
No IUP Limit
No IUP Limit
0
0
0
33
38
29
° Ca
No IUP Limit
No IUP Limit
0
0
0
0
25
0
No 1UP Limit
No JUP Limit
0
0
No IUP Limit
No IUP Limit
No IUP Limit
-
No IUP Limit
e
D
No 1UP Limit
No IUP Limit
0
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
Phosphorus
Mol bdenum
Ant
mony
COD
1 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
7
10
3
3
3
3
7
7
1.80
2.10
<0.005
<0.040
0.150
0.143
2,230.000
1,120.000
14.38
19.26
0.930
1.137
16,887-166
8,280.202
1.40
1 1.57
0,115
0.076
974.000 706.714
10.12
12,68
0,814
0.529
6,948.199 5,320.757
No A Limit
No 1UP Lnmf.Pt
?'
14
40
No IUP Limit
No IUP Limo
NIUP Limit
No IUP Limit
Ca
20
20
No IUP L, if
No IUP Liitmit
.. IUP Limit
No IUP Limit
_
No IUP Limit No IUP Limit
IUP Limit
No IUP Limit
No IUP Limit
N2 It P Limit
No IUP Limit
No IUP Limit
No IUP Limit No IUP Limit
oNo
No IIIP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limi[
No IUP Limit
No IUP Limit No IUP Lunrt
* POTW must enter at least one of these four row:
Please indicate how averages were calculated:
Avg. period could be month, Qtr., or 6-month
& if BDL, 1/2 BDL, or zero values are used.
** All "<" values are reported as "<" the Detection Level
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteria
mg/1: milligrams per liter
Ib/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

F r
Q^
CD
O
ti
a
E
b
C
N
L
C
O
ti
s
c
E
v
C
N
L
O
E
C
N
�
1
o
�
s
0
e
N
ti
L
G
O
S
G
N
L
C
O
ti
s
c
E
c
N
S
C
7s
G
b
G
N
ti
s
0
E
L
0
s
CA
N
L
C
O
E
ro E O A n ri
o U U U U
�aazzzz
ro .
V a U m
o O 0 0
.2 o .2 o
0 0
U
4,
N c .
Q.a? 04
�n F
Ca � `;5
z04
cn

Pretreatment Annual Report (PAR) Control Authority, Industry,
Industrial Data Summary Form (IDSF) Town Name: City of Mount Holly Name: Clariant
Use separate forms for each industry/pipe WWTP Name: City of Mount Holly IUP #: 1158
Enter BDL Dalues as < (Dalue)** NPDES #: NC6021156 Pipe #: 001
ist 6 months, dates: 01/01/22 06/30/22
2nd 6 months, dates: 07/01/22 12/31/22
Total # of Samples:
* Maximum (mg/1):
* or Maximum (lb/d):
* or 6-month Average (mg/l):
* 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 6-month Average (mg/1):
or Average Loading (lb/d):
• violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 32/0
• violations, (Chronic SNC is - 66%):
% TRC violations, (SNC is >= 33%):
Total # of Samples
* Maximum (mg/1):
* or Maximum (lb/d):
* or 6-month 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 MGD
BOD
TSS
Ammonia
150
184
7
7
7
7
6
3
0.173
0.160
220.0
84.0
420.0
180.0
1.0
6.4
130.6
7T6
249.4
152.2
1.4
5.4
0.088
0.094
86.4
43A
139,9
63.0
0.6
3,1
67.1
36.4
99.8
51.6
0.6
2,5
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
0
-_
-_= ?
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit0
E18,
0
0
0
0
0
0
0
0
0
0
0
0
0
Arsenic
Cadmium
Chromium
CROD.
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
3
3
3
3
3
3
7
7
<0,010
<0.002
<0.00250
<0.00050
<0.025
<0.005
190,000
130.000
112.824
120.129
50.000
68.069
42.077
No IUP Limit
No IUP Limit
0
0
0
0
0
0
a
No IUP Limit
No IUP Limit
0
0
0
0
0
0
M
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No 1U1 Limit
3
No ITJP Limit
No WPLimit
No IUP Limit
No IUP Limit
No IUP Limit
No ]UP Limit
No IUP Limit
No IUP Limit
Copper
C snide
Lead
Mercur
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
3
3
3
3
3
3
3
3
0,0830
0,0640
<0.0100
<0.0100
<0,0100
<0_0020
0.0000429
0.0000082
0,1267
0.0427
0,0000324
0.0000069
0.0277
0.0248
<0,0000175
0.0000049
0,0422
0.0170
0,0000142
1 0,0000037
-
0
0
0
Q
0
0
No IUP Limit
No IUP Limit
Ca
0
0
0
0
0
0
No [UP Limit
No IUP Limit
No 1UP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No 1UP Limit
No IUP Limit
No [UP Limit
No IUP Limit
No IUP Limit
No IUP Limit
* POTW must enter at least one of these four row:
Please indicate how Averages were calculated:
Avg. period could be month, Qtr., or 6-month
& if BDL, 1/2 BDL, or zero values are used.
** All "<" Values are reported as "<" the Detection Level
BDL:
Below Detection Limit
IUP:
Industrial User Permit
SNC:
Significantly Non -Compliance
TRC:
Technical Review Criteri
mg/I: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL Dalues as < (Dalue)
Total # of Samples
* Maximum (mg/1):
* or Maximum (lb/d):
* or 6-month Average (mg/1):
* or Average Loading (lb/d):
• violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33°/u):
• violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is - 33%):
Total # of Samples
* Maximum (mg/l):
* or Maximum (lb/d):
* or 6-month Average (mg/I):
* or Average Loading (lb/d):
• violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33°/u):
• violations, (Chronic SNC is >= 66%):
% TRC violations, (SN(
Total # of Samples
Maximum (mg/1):
A or Maximum (lb/d):
or 6-month 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: Clariant
IUP #: 1158
Pipe #: 001
Nickel
Selenium
Silver
Zinc
1 st 6 months
2nd 6 months
1st 6 months
2nd 6 months
I st 6 months
2nd 6 months
1st 6 months
2nd 6 months
3
z
3
3
3
3
7
7
0.0220
0.0150
<0.025
<0.005
<0.005
<0.001
0.3306
0.1200
0.0168
0.0127
0.5037
0.0846
<0.0107
0.0109
0.1714
0.0814
0,0107
0.0081
0-1597
0.0640
-''
Q
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
0
0
Q
Q
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
0
s
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
c
_ No IUP Limit
No IUP Limit
No 1UP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
Oil & Grease
TemP, C
QH. SU
Total Nitrogen
1st 6 months
2nd 6 months
.1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
0
7
7
7
7
7
12
29-3
33.3
7.7
7.8
120.26
36,29
86,86
30.69
k1UP
23.4
26.1
7.3
6.4
38.97
15.18
28.02
10.29
-''it
No IUP Limn
Q
0
0
Q
29
8
QNoit
- No IUP Limi_
0
0
0
0
29
8
it
No IUP Limi:
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
1 No rUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IT Limit
Phosphorus
Mol bdenum
I MBAS
Phenols
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
7
9
3
3
0
0
1
1
10.00
3-00
<0.050
<0.010
<0.016
<0.016
7.22
1.93
2.97
1.35
2.14
1-03
21
14
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
14
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
-w
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
a
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
* POTW must enter at least one of these four row:
Please indicate how Averages were calculated:
Avg. period could be month, Qtr_, or 6-month
& if BDL, 1/2 BDL, or zero values are used.
** All "<" Values are reported as "<" the Detection Level
BDL:
Below Detection Limit
IUP:
Industrial User Permit
SNC:
Significantly Non -Compliance
TRC:
Technical Review Criteri
mg/l: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

zit ;t
0.
a
b
N
G
ti
L
0
s
C
N
t
C
O
L
b
C
N
L
C
7s
0
b
N
c
0
ti
��IEQ �yin6
v r E O c n n n n
o E E 4
a U U U U
zzzz
2
F O C t3 .
O y a C
E > OR O O
p O O O
oU� oU�
0 0
0
E
r
N
L
G
rn
0
e
G
N
C
L
c
8
b
N
N
Y
O
e
s
°s
10
CA
N
ROE

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL Dalues as < Dalue
Total # of Samples:
Maximum (mg/1):
or Maximum (lb/d):
or 6-month Average (mg/l):
or Average Loading (lb/d):
% violations, (Chronic SNC is >= 66°0):
% TRC violations, (SNC 33%):
% violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33%):
Total # of Samples
* Maximum (mg/l):
* or Maximum (lb/d):
* or 6-month 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 — 331/0:
Total # of Samples
* Maximum (mg/1):
* or Maximum (lb/d):
* or 6-month Average (mg/1):
* or Average Loading (I b/d):
% violations, (Chronic SNC is — 66 t
%TRC violations, (SNC is — 33%):
% violations, (Chronic SNC is — 66%):
% TRC violations, (SNC is >= 33%):
Industry,
Name: Clariant
IUP #: 1158
Pipe #: 001
Bromodichloromethane
Bromo_form
Bromomethane
Dibromochloromethane_
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
2
2
2
2
2
2
2
<0.005
<0.001
<0.005
<0.001
<0.010
<0.002
<0.005
<0.001
T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
€
i
0
0
0
0
0
0
0
Acena hthene
Anthracene
Benzene
Bis 2-eth.lhex Iphthalate
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
lst 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
2
2
2
2
2
2
2
<0.005
<0.003
<0.005
<0.003
<0.005
<0.001
<0.005
<0.016
T
0
0
0
0
0
0
0
0
c"a
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
a
0
0
0
0
0
0
0
0
Carbon Tetrachloride
Chlorobenzene
Chloroethane
Chloroform_
1 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
2
2
2
2
2
2
2
2
<0.005
<0.001
<0.005
<0.001
<0.010
<0.002
<0.005
<0.001
T
0
0
0
0
0
0
0
0
Q
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
* POTW must enter at least one of these four row:
Please indicate how Averages were calculated:
Avg. period could be month, Qtr., or 6-month
& if BDL, 1/2 BDL, or zero values are used.
** All "<" Values are reported as "<" the Detection Level
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteri
mg/l: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL Dalues as < Dalue
Total # of Samples:
Total # of Samples:
or Maximum (lb/d):
or 6-month 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 6-month 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 6-month 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: Clariant
IUP #: 1158 _
Pipe #: 001
1 2-Dichlorobenzene
-J3--Dichlorobenzene
1 4-Dichlorobenzene
1 1-Dichloroethane
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
I st 6 months
2nd 6 months
I st 6 months
2nd 6 months
2
2
2
2
2
2
<0.005
<0.001
<0.005
<0.001
<0.005
<0.001
<0.005
<0.001
T
0
0
0
0
0
0
0
0
Q
0
0
0
0
0
0
0
0
s
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.2-Dichloroethane
1 1-Dichloroethylene
1 2-Dichloro ro ane
1-Dichloropropylene
1st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
2
2
2
2
2
2
2
<0.005
<0.001
<0.005
<0.001
<0.005
<0.001
<0.005
<0.001
0
0
0
0
0
0
0
0
a
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Dieth I
Dhthal2te
Dimeth phthalate
Di-n-butyl Phthalate
_ 4 6-Dinitro-o-cresol
1 st 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
2
2
2
2
2
2
2
2
<0.005
<0.003
<0.005
<0.003
<0.005
<0.003
<0.005
<0.003
0
0
0
0
0
0
0
0
Q
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
s
0
0
0
0
0
0
0
0
• POTW must enter at least one of these four row:
Please indicate how Averages were calculated:
Avg, period could be month, Qtr., or 6-month
& if BDL, 1/2 BDL, or zero values are used.
** All "<" Values are reported as "<" the Detection Level
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteri
mg/l: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL Dal ues as < Dalue
Total # of Samples:
Total # of Samples:
or Maximum (lb/d):
or 6-month 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 6-month 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 6-month 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: Clariant
IUP #: 1158
Pipe #: 001
Eth (benzene
Fluoranthene
Fluorene
Hexachlorobe nzene
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
2
2
2
2
2
2
2
<0.005
<0.001
<0.005
<0.003
<0.005
<0.003
<0.005
<0.003
T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0 i
0
r
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Hexachlorobutadiene
Meth lene Chloride
Na thalene
Nitrobenzene
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
2
2
2
2
2
2
2
2
<0.005
<0.003
<0.010
<0.001
<0.005
<0.003
<0.005
<0.003
1.
T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8.
0
0
0
0
0
0
0
0
2-Nitro henol
4-NitroiDhenol
Phenanthrene
P rene
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
2
2
2
2
2
2
2
<0.005
<0.006
<0.010
<0.016
<0.005
<0.003
<0.005
<0.003
T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
$
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
* POTW must enter at least one of these four row:
Please indicate how Averages were calculated:
Avg. period could be month, Qtr., or 6-month
& if BDL, 1/2 BDL, or zero values are used.
** All "<" Values are reported as "<" the Dete
BDL:
Below Detection Limit
IUP:
Industrial User Permit
SNC:
Significantly Non -Compliance
TRC:
Technical Review Criteri
mg/l milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL Dalues as < Dalue
Total # of Samples
Total # of Samples
* or Maximum (lb/d):
* or 6-month 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, (SN(
Total # of Samples
* Maximum (mg/]):
* or Maximum (lb/d):
* or 6-month 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 6-month 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: Clariant
IUP #: 1158
Pipe #: 001
Tetra c h loroethyle ne
Toluene
1 -trans-Dichloroethvlene
1 2 4-Trichlorobenzene
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
lst 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
2
2
2
2
2
2
2
<0.005
<0,001
<0,005
<0.001
<0_005
<0.001
<0.005
<0.001
T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
$`
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1 1-Trichloroethane
1 1-Trichloroethan_e
Trichloroeth lene
Vinyl Chloride
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
2
2
2
2
2
2
2
2
<0.005
<0.001
<0.005
<0.001
<0-005
<0.001
<0.005
<0.001
T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
_
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Hexachloroethane
1 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
2
2
<0,005
<0.003
T
0
0
0
0
0
0
0
0
0
* POTW must enter at least one of these four row:
Please indicate how Averages were calculated:
Avg. period could be month, Qtr., or 6-month
& if BDL, 1/2 BDL, or zero values are used.
0
** All "<" Values are reported as "<" the Detection Level
BDL:
Below Detection Limit
IUP:
Industrial User Permit
SNC:
Significantly Non -Compliance
TRC:
Technical Review Criteri
0 0
0
mg/I: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

Pretreatment Annual Report (PAR) Control Authority, Industry,
Industrial Data Summary Form (IDSF) Town Name: City of Mouonty Holl Name: Daimler Trucks Norht America LLC
Use separate forms for each industry/pipe WWTP Name: City of Mount Holly WWTP IUP #: 1163
Enter BDL values as < (value)* NPDES #: NC0021156 Pipe #: 001
1st 6 months, dates: 01/01/22 06/30/22
2nd 6 months, dates: 07/01/22 12/31/22
Total # of Samples:
* Maximum (mg/I):
* or Maximum (lb/d):
* or 6-month Average (mg/1):
* or Average Loading (lb/d):
• violations, (Chronic SNC is >= 66%):
.
% TRC violations, (SNC is >= 33%):
% violations, (Chronic SNC is >= 66%):I
c
% TRC violations, (SNC is >= 33%):
L
Total # of Samples
Maximum (mg/1):
* or Maximum (lb/d):
* or 6-month 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 6-month 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. MGD
BOD
TSS
Ammonia
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
143
132
0
0
6
6
0.057
0.073
130.0
240.0
41.6
45.9
0-029
0.032
101-5
118.0
25.0
27.6
E.
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
NoUimit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IIJP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No NP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IP Limit
U
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Lima
No IUP Limit
CO r
Cyanide
Lead
fl'Ierca.
1st 6 months 2nd 6 months
Ist 6 months 2nd 6 months
1st 6 months 2nd 6 months
1st 6 months 2nd 6 months
7
8
7
8
7
8
0,0700
0,1000
0.0060
<0.0100
<0.0020
<0.0020
0,0196
0,0383
0.0019
0.0367
0.0530
<0.0009
0.0087
0,0119
0,0003
y
Q
Q
Q
Q
Q
No IUP Limit
No IUP Limit
0
0
0
Q
No lU P Limit
No IUP Limit
0
0_
0
0
0
0
No IUP Limit
No IUP Limit
c
0
0
0
Q
0
No IUP Limit
No IUP Limit
* POTW must enter at least one of these four row
Please indicate how averages were calculated:
Avg. period could be month, Qtr., or 6-month
& if BDL, 1/2 BDL, or zero values are used.
** All "<" values are reported as "<" the Detection Level
BDL:
Below Detection Limit
IUP:
Industrial User Permit
SNC:
Significantly Non -Compliance
TRC:
Technical Review Criteria
mg/1: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

FPretreatment 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 6-month 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 6-month 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):
t or 6-month 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: Daimler Trucks Norht America LLC
IUP #: 1163
Pipe #: 001
1st 6 months
`y 2nd 6 months
18t6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
7
8
0
0
7
8
7
8
0,0070
0.0138
<0.001
<0.001
0.7900
1.5000
0.0022
0,0037
0.000
0.000
0.1245
0.2986
<0.0033
<0.0088
<0.000
<0.000
0-2556
<0.3648
0.0009
0.0019
0.000
0.000
0,0518
0.0805
POTW must enter at least one of these four row BDL: Below Detection Limit mg/l: milligrams per liter
Please indicate how averages were calculated: IUP: Industrial User Permit lb/d: pounds per day
Avg. period could be month, Qtr., or 6-month SNC: Significantly Non -Compliance MGD: Million Gallons per Day
& if BDL, 1/2 BDL, or zero values are used. TRC: Technical Review Criteria WWTP: Wastewater Treatment Plant

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 6-month Average (mg/l):
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%): s-
Total # of Samples:
* Maximum (mg/l):
* or Maximum (lb/d):
* or 6-month 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%): mac_
Total # of Samples:
* Maximum (mg/1):
* or Maximum (lb/d):
* or 6-month Average (mg/l):
A: or Average Loading (I b/d)
% violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33%):
% violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33%):
* POTW must enter at least one of these four rows.
Please indicate how averages were calculated:
Avg period could be month, Qtr., or 6-month
& if BDL, 1/2 BDL, or zero values are used
** All "<" values are reported as "<" the Detection Level
180
0.123
0.052
Control Authority,
Industry,
Town Name:
City of Mount Holly
Name:
Daimler Trucks North America LLC
WWTP Name:
City of Mount Holly WWTP
IUP #:
1163
NPDES #:
NCO021156
Pipe #:
002
1st 6 months, dates:
01/01/22 06/30/22
2nd 6 months, dates:
07/01/22 12/31/22_
;D I BOD
SS
Amfo"a_2nd
6 months
1 st 6 months
2nd 6 months
2nd 6 months
1 st 6 monthsnd
6 months
184
7
8
gmonths
8
4
3
0.127
360.0
382.0
598.0
44.0
49,1
1541
103.9
12L7
18.9
6.6
0.038
258.6
242.3
281.3
31.3
25.4
122.3
63.3
69.3
59.2
13.4
4.3
Arsenic
Cadmia
Chromium
�_
CBOD
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
I st 6. m s
2nd 6 months
lst 5 mr-ilts
_ 2nd 6
3
3
3
3
3
3
7
8
<UO2
<0.002
_<0.0005
<0.0005
<0.005
<0.005
360.000
381.000
0.000
0.000
0.0000
0.0000
0.0000
0.0000
252.202
131:723
<0.000
<0.0000
<0,0000
0-0000
0.0000
230.125
0.000
0.000
0.0000
0.0000
0.0000
0.0000
108.608
62.005
No IUP Limit
No IUP Limit
0
0
0
0
8
0
No IUP Limit
No IUP Limit
0
0
0
d
0
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
0
0
No IUP Limit
I No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
0
0
Ca
Per
C anide
Lead
f
6
Mercury
6 rilanth
2nd b rnaRths
Lst 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st nths
2nd months
St
�
3
3
3
3
3
3
0,1200
0.0580
<0.0100
<0.0100
<0.0020
<0.0020
0.00OOl35
0.0000150
0.0470
0.0164
0.0000074
0.0000035
0.0910
0.0388
0,0000099
<0.0000059
0.0367
0.0083
0.0000041
0.0000013
0
0
No IUP Limit
No IUP Limit
0
Q
I No IUP Limit
No IUP Limit_
0
0
No IUP Limit
No IUP Limit
0
0
No IUP Limit
No IUP Limit
No RTP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteria
mg/l: milligrams per liter
Ib/d: pounds per day
MGD. Million Gallons per Day
WWTP: Wastewater Treatment Plant

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < ijgUe
Total # of Samples
* Maximum (mg/1):
or Maximum (lb/d):
* or 6-month 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 - >= 33%):
Total # of Samples
* Maximum (mg/1):
* or Maximum (lb/d):
* or 6-month Average (mg/1):
* or Average Loading (lb/d):
% violations, (Chronic SNC is >= 660
% TRC violations, (SNC 33%):
% violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33%):
Total # of Samples
* Maximum (mg/]):
* or Maximum (lb/d):
* or 6-month Average (mg/1):
•. or Average Loading (lb/d):
• violations, (Chronic SNC is >= 66 0):
%TRC violations, (SNC is >= 33%):
• violations, (Chronic SNC is >= 66%):
%TRC violations, (SNC is >= 33%):
Industry,
Name:
IUP #:
Pipe #:
Daimler Trucks North America LLC
1163
002
Nickel
Selenium
Silver
Zinc
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
3
4
3
3
3
4
7
8
0.0035
0.0031
0.010
0-013
<0.010
<0.010
0.1900
1.6000
0.0018
0.0019
0.005
0.007
0.0751
0.6725
<0.0021
<0.0019
<0.003
<0.006
0.1016
0,3013
0.0009
0.0012
0.002
0.003
0.0475
0.1431
r
0
0
No IUP Limit
I No LUP Limit
U
0
0
0
0
0
No IUP Limit
No IUP Limit
0
0
0
0
+F
Na tUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
g
No IUP Limit
No IUP Limit
No IUP Limit
No LUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
Oil & Grease
Tem , C
DH, SU
Total Nitrogen
1 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
7
8
7
7
7
7
7
7
86.00
65.00
24.0
27.0
9.4
10.3
41.30
37.10
40.45
54.59
24.87
19.05
34J4
40.25
19.7
22.3
7.5
7.3
29.33
28,52
17.18
24.50
14.81
15.84
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
17
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
Na[LIP Limit
No IUP Limit
17
0
Ph horus
Mol bdenum
AntimonyCOD
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
grid 6months
7
7
3
3
3
3
7
7
5.70
5.80
<0.010
<0.010
<0.005
<0.005
760,000
740.000
2.84
4.87
475.380
503.903
4.33
4.53
514.286
618.571
2.11
2.67
262.493
358.594
T
0
0
No IUP Limit
No P Limit
No IUP Limit
NQ IUP Limit
No [UP Limit
No IUP Limit
0
0
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
f
0
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
a
0
0
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
No IUP Limit
* POTW must enter at least one of these four
Please indicate how averages were calculate
Avg. period could be month, Qtr., or 6-month
& if BDL, 1 /2 BDL, or zero values are used
** All "<" values are reported as "<" the Detection Level
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteria
mg/1 milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
ear EDL v41 as <
Total # of Samples
* Maximum (mpA):
* or Maximum (lb/d):
or 6-month Average (mg/1):
r 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 6-month Average (mg/l):
* or Average Loading (lb/d):
% violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is — 33%):
Total # of Samples
* Maximum (mg/I):
* or Maximum (lb/d):
* or 6-month Average (mg/I):
• or Average Loading (lb/d):
% violations, (Chronic SNC is — 66%):
% TRC violations, (SNC is >= 33%):
* POTW must enter at least one of these four
Please indicate how averages were calculate
Avg. period could be month, Qtr., or 6-month
& if BDL, 1/2 BDL, or zero values are used
** All "<" values are reported as "<" the Detection Level
Industry,
Name: Daimler Trucks North America LLC
IUP #: 1163
Pipe #: 002
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteria
mg/1: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
IEnter BDL valttes as < CyMue)
Total # of Samples
Maximum (mg/l)
or Maximum (lb/d):
or 6-month Average (mg/]):
* 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/I):
* or Maximum (lb/d):
* or 6-month Average (mg/1):
* or Average Loading (lb/d):
% violations, (Chronic SNC is >= 66°/0):
% TRC violations, (SNC is >= 33°/u):
% violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33%):
Total # of Samples
* Maximum (mg/1):
* or Maximum (lb/d):
* or 6-month Average (mg/1):
* or Average Loading (I b/d):
% violations, (Chronic SNC is >= 660/,
u):
% TRC violations, (SNC is - 33%):
% violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33%):
Industry,
Name: Daimler Trucks North America LLC
IUP #: 1163
Pipe #: 002
Bromodichloromethane
Bromoform
Bromomethane
Dibromochlnromethainc
1st 6 months 2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
1
2
1
2
1
2
1
0,003
0.001
0.001
<0,001
<0.002
<0.002
<0.001
<0.001
0.001
<0.002
0.001
<0.001
0
0
0
0
0
0
0
0
q
0
0
0
0
0
0
0
0
�
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Acena hthene
Anthracene
Benzene
Bis 2-eth Ihex
Iphthalate
1 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
2
1
2
1
2
1
2
1
<0,016
<0.016
<0.016
<0.016
<0.001
<0.001
<0.016
<0.080
T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Carbon Tetrachloride
Chlorobenzene
I
Chloroethane
Chloroform
1 st 6 months
2nd 6 months
1 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
2
1
<0.001
<0.001
<0.001
<0.001
<0.002
<0.002
0.016
0.006
0.004
0.001
<0.008
0.006
0.002
0.001
T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
* POTW must enter at ]east one of these four
Please indicate how averages were calculate
Avg period could be month, Qtr., or 6-month
& if BDL, 1 /2 BDL, or zero values are used
** All "<" values are reported as "<" the Detection Level
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteria
mg/I: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < value
Total # of Samples:
Total # of Samples:
or Maximum (lb/d):
or 6-month 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/l):
* or Maximum (lb/d):
* or 6-month 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 6-month 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: Daimler Trucks North America LLC
IUP #: 1163
Pipe #: 002
1.2-Dichlorobenzene
13-Dichlorobenzene
14-Dichlorobenzene
1,1-Dichloroethane
1 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
2
1
2
1
2
1
<0.001
<0.001
<0.001
<0.001
<0.001
<0..00I
<0.001
<0.001
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
o.
0
0
0
0
0
0
0
0
1 2-Dichloroethane
1 1-Diehloroeth lene
1 -Dichloro ro ane
1 3-Dichloro ro _ lene
1 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
_
2
1
2
1
2
1
2
1
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Dleth 1 htbalate
Dimeth I Dhthalate
Di-n-bu I.
hthalate
4 6-Dinitro-o-cresol
1 st 6 months
2nd 6 months
1 st 6 months i
2nd 6 months
l st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
2
1
2
1
2
1
2
i `_
<0,016
<0.016
<0.016
<0.016
<0.016
<0.016
<0.016
<0.016
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
* POTW must enter at least one of these four
Please indicate how averages were calculate
Avg. period could be month, Qtr., or 6-month
& if BDL, 1 /2 BDL, or zero values are used
** All "<" values are reported as "<" the Detection Level
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteria
mg/l: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < value
Total # of Samples:
Total # of Samples:
or Maximum (lb/d):
or 6-month Average (mg/1):
or Average Loading (Ib/d):
• violations, (Chronic SNC is >= 66%): T
% TRC violations, (SNC is >= 33%): ca
• violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33%):
Total # of Samples:
* Maximum (mg/1):
* or Maximum (lb/d):
* or 6-month Average (mg/1):
* or Average Loading (lb/d):
% violations, (Chronic SNC is — 66%)
% TRC violations, (SNC is— 33%). ; Q
% violations, (Chronic SNC is >= 66%):
% TRC violations, (SNC is >= 33%):
Total # of Samples
* Maximum (mg/I):
* or Maximum (lb/d):
• or 6-month 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: Daimler Trucks North America LLC
IUP #: 1163
Pipe #: 002
Eth lbenzene
Fluoranthene
Fluorene
NesCtile
lit
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
1
2
1
2
1
2
1
<0.001
<0.001
<0.016
<0.016
<0.016
<0.016
<0.016
<0.016
0
0
0
0
0
0
0
0
_
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Hexachlorobutadiene
Meth lene Chloride
Na hthalene
Nitrobenzene
1 st 6 months
2nd 6 months
1 st 6 months i
2nd 6 months
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
2
1
2
]
2
1
2
1
<0.016
<0.016
<0.001
<0.002
<0,016
<0.016
<0:016
<0.016
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2-Nitro henol
4-Nitrophenol
Phenanthrene
ICRi _
1 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
2
1
2
1
2
1
2
l
<0.032
<0.032
<0.080
<0.080
<0.016
<0.016
<0.016
<0.016
T
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
E
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
* POTW must enter at least one of these four
Please indicate how averages were calculate
Avg. period could be month, Qtr., or 6-month
& if BDL, 1 /2 BDL, or zero values are used
** All "<" values are reported as "<" the Detection Level
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteria
mg/I: milligrams per liter
W& pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant
Pretreatment Annual Report (PAR) 1 Industry,
Industrial Data Summary Form (IDSF) Name: Daimler Trucks North America LLC

Use separate forms for each industry/pipe
Enter BDL values as < (Value)
Total # of Samples:
Total # of Samples:
or Maximum (lb/d):
or 6-month Average (mg/I):
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 6-month Average (mg/I):
* 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 6-month Average (mg/l):
* 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%):
IUP #: 1163
Pipe #: 002
Tetrachloroeth lene
Toluene
1,2-trans-Dichloroeth
lene
I,2,4-Trichlorobenzene i
1 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_
2
1
2
1
2
1
2
1
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
00
L_Ei`
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1 1 1-Trichloroethane
L 1 2-Trichloroethane
Trichloroethylene
Vi I Ch__I_oride
1st 6 months I 2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
1
2
1
2
1
2
1
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
0
0
0
0
0
0
0
0
Q
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Hexachloroethane
1 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
2
1
<0.016
<0.016
0
0
0
0
Fit--
0
0
0
0
1
1
1
__j
* POTW must enter at least one of these four
Please indicate how averages were calculate
Avg. period could be month, Qtr., or 6-month
& if BDL, 1 /2 BDL, or zero values are used
** All "<" values are reported as "<" the Detection Level
BDL: Below Detection Limit
IUP: Industrial User Permit
SNC: Significantly Non -Compliance
TRC: Technical Review Criteria
mg/l: milligrams per liter
lb/d: pounds per day
MGD: Million Gallons per Day
WWTP: Wastewater Treatment Plant

POTN=>
NPDES*--
]UP
Count
1
2
9
10
Allocation Table with IUP FINAL Limits
Headworks last appraved: 06/24/19
Allocation Table updated: 11/28/22
Permits last modifies: 01/01/23
Mount Holly
NCO021156
INDUSTRY NAMES
(ple listalphebedcly)
Industry
Permit
number
Pipe
number
Type
of
Indus"
Renewal Modification
Effective Effective
Date Date
Date
Permit
Expires
FLOW
Permit Limits
MGD eal/dav
SOD
Permit Limits
Conc Load
me/1 lbs(da
American & Efrrd Inc
1157
0001
Textile
01/01/23
12/31/27
1 5000
1,500,000
3000.00
lariantCorporation
1158
0001
OCPSF
01/01/23
12/31/27
0.2090
209,000
150.00
aimler Trucks North America LLC
1163
0001
433
01/01/23 1
1 12/31/27
Daimler Trucks North America LLC
1163
0002
Truck Mfg
01 /01 /23 1
1 12/31/27
0.1500
150,000
35000
Column Totals =>
1.8590
1,859.000
3500
Basis=>
NPDES
MAHL from HWA (Ibs/day) _>
NPDES Permitted FIow—>
4.00,
Uncontrollable Loading (lbs/day) _>
1.18,
Total Allowable for Industry (MAIL) (lbs/day) _>
2.82
Total Permitted to Industry (lbs/day) _>
1.85'
MAIL left (lbs/day) _>
096
Percent Allow. Ind. (MAIL) still available (%) _>
34.1
Percent MAHL still available (%) _>
24.0
5 Percent MA11L Gbslda} 1=>
0.20
Printed: 2/6/2023, 1:53 PM
Page 1 of 5

IUP
Count
1
2
3
4
5
6
7
8
9
10
Allocation Table with IUP FINAL Limits
Headworks last approved: 06/24/19
Allocation Table updated: I1/28M
Permits last modified: 01/01/23
Mount Holly
NCO021156
TSS Ammonia Arsenic Cadmium Chromium
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
INDUSTRY NAMES Permit Pipe Conc Load Conc Load Conc Load Conc Load Conc. Load
(pi—riA>dpnabe&Iy) number number mg/l lbs/day mg/1 ]bs/dav me/1 lbs/dav mg/1 ]bs/da mg/1 ]bs/dav
American & ! $rd inc.
1157
0001
1565001
5000
00511
1 5000
Clariant Co oration
1158
0001
30000
2669.
00055,
00200,
Daimler Trucks North America LLC
1163
0001
1
1 00700
1 1 7100
Daimler Trucks North America LLC
1163
0002
35000
42501
Monitor
1
0-02131
002801
Column Totals =>
2215
119
0 0000
0 0 881
1.5480
Basis=>
MAHL from HWA (]bs/day) =>
Uncontrollable Loading (lbs/day) =>
Total Allowable for Industry (MAIL) (lbs/day) =>
Total Permitted to Industry (lbs/day) =>
MAIL left (lbs/day) =>
Percent Allow, Ind. (MAIL) still available (%) =>
Percent MAHL still available (%) _>
5 Percent MAHL ]bslda ) =>
Design
8340
2795
5545
2215
3330
60 1 %
39.9 %
r7T17
Design
83400
30705
526.95
11919
407.76
77.4 %
48 9 %
1 41 70
Sludge
Ceiling
0 1858
0.0118
0.1740
0.0000
01740
100 0 %
936 %
0.0093
Sludge
Ceiling
0 1414
0.0118
01296
0.0781
00515
39.7 %
36.4 %
1 0.0071
AS/NltrrF
inhibition
65719
0.2637
63082
1.5480
4.7602
75 5 %
72.4 %
0.3286
Printed: 2/6/2023, 1:53 PM
Page 2 of 5

ronW-
WMA--
NP
Count
1
2
3
4
5
6
7
8
9
10
Allocation Table with IUP FINAL Limits
Headworks last approved: 06/24/19
Allocation Table updated: 11/2842
Permits last modified: 01/01/23
Mount Holly
NCO021156
Copper Cyanide Lead Mercury Molybdenum
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
INDUSTRY NAMES Permit Pipe Conc. Load Conc Load Conc Load Conc Load Conc Load
Cpi�snacnanee lv) number number m lbs/day me/1 lbs/dav mgA lbs/dav m l lbs/da m 1 lbs/da
American & Etird Inc.
1157
0001
20000
Monitor
06255
Ciariant Corporation
1158
0001
03336
00720
0.2685
0.0004753
Daimler Trucks North America LLC
1163
0001
20700
04000
04300
Daimler Trucks North America LLC
1163
0002
03545
Monitor
00170
00000046
Monitor
Column Totals =>
2.6881
007201
09110
0.000480
0.0000
Basis=>
MAHL from HWA (lbs/day) =>
Uncontrollable Loading (lbs/day) =>
Total Allowable for Industry (MAIL) (Ibs/day) =>
Total Permitted to Industry (lbs/day) =>
MAIL left (Ibs/day) =>
Percent Allow, Ind. (MAIL) still available (%) =>
Percent MAHL still available (%) =>
5 Percent MAHL [Ibsldav]=>
Sludge
AS/NitrrF
Sludge
Sludge
Calling
inhibition
Ceiling
Stream Std
Ceiling
81552
16680
15349
0.014252
0.2533
0 5747
01014
00098
0000197
00610
75805
1 5666
1.5250
0014055
0 1923
26881
00720
09110
0000480
00000
4.8924
14946
0 6140
0.013575
0.1923
645%
954%
403%
966%
1000%
H600%
89.6%
400%
953%
75.9%
0 4078
0.0834
0.0767
1 0000713
0.0127
Printed: 2/6/2023, 1:53 PM
Page 3 of 5

Porn=:
NPOESt-
IUP
Count
1
2
3
4
5
6
7
8
9
10
Allocation Table with IUP FINAL Limits
Headworks last approved:
Allocation Table updated:
Permits last modified:
Mount Holly
NCO021156
Nickel Selenium Silver Zinc Total Nitrogen
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
INDUSTRY NAMES Permit Pipe Cone Load Cone Load Cone Load Cone. Load Cone Load
(please list alphabeticly) number number Mg/1 lbs/day m lbs/dav mg/1 lbs/da lbs/da me/1 lbs/dav
American & Efird Inc.
1157
0001
04322
Monitor
25000
18000
Clariant Corporation
1158
0001
00934
08668
2300
Daimler Trucks North America LLC
1163
0001
23800
02400
12500
Daimler Trucks North America LLC
1163
0002
02443
0 0350
0 7089
23.00
Column Totals =>
07699
0.0000
0 0350
4.0757
226.00
Sludge
Sludge
Sludge
Basis=>
Ceiling
Gelling
Stream Std
Ceiling
NPDES
MAHL from HWA (lbs/day) =>
1.1146
0.2229
0.1269
17.6213
611.7665
Uncontrollable Loading (lbs/day) _>
00226
0.0128
0.0069
03622
340.4071
Total Allowable for Industry (MAIL) (lbs/day) =>
1.0920
0.2101
0.1200
17.2592
271 36
Total Permitted to Industry (lbs/day) _>
07699
0.0000
0.0350
40757
22600
MAIL left (lbs/day) =>
0.3221
0.2101
0.0850
13.1835
45.36
Percent Allow. Ind. (MAIL) still available (%) _>
29.5 %
100.0 %
70.8 %
76.4 %
16 7 %
Percent MAHL still available (%) =>
1 28.9%1
94.3 %
1 67.0%1
1 74.8 %
7 4 %
5 Percent MAHL I1bs/day) =>
1 0.0557
0.0111
1 0.0063
1 0.8811
i 30.59
Printed: 2/6/2023, 1:53 PM
Page 4 of 5

POTVa=
f,POEs�,
IUP
Count
1
2
10
Allocation Table with IUP FINAL Limits
Headworks last approved: 06/24/19
Allocation Table updated: 1112a122
Permits last modified: 01/01/23
Mount Holly
NC0021156
Total Phos. TTO Oil & Grease
Industry Permit Limits Permit Limits Permit Limits
INDUSTRY NAMES Permit Pipe Cone Load Cone Load Conc. Load
(pl—bnaipb.b.6dy) number number I lbs/da m l lbs/da m 1 lbs/day
American & Efird Inc.
1157
0001
13 50
Clariant Co oration
1158
0001
5 00
Daimler Trucks North America LLC
1163
0001
21300
Daimler Trucks North America LLC
1163
0002
500
100 0000
125 1000
Column Totals =>
2350
00000
125.10 00
Basis=>
MAHL from HWA (lbs/day) _>
Uncontrollable Loading (lbs/day) _>
Total Allowable for Industry (MAIL) (lbs/day) _>
Total Permitted to Industry (lbs/day) _>
MAIL left (lbs/day) _>
Percent Allow. Ind. (MAIL) still available (%) _>
Percent MARL still available (%) _>
5 Percent MART. fibs/davl=>
NPDES
68.45
3435
34.10
2350
0.0000
125.1000
10.60
31.1 %
#######
#VALUE!
15.5 %
#######
#VALUE!
3.4223
Printed: 2/6/2023, 1:53 PM
Page 5 of 5

CITY OF MOUNT HOLLY
0210312023
11:29:57 MISC RECEIPT
INQUIRY REPORT
Page 1
Date Range: 01/01/2022 - 12/31/2022
Receipt # Range: All
Batch # Range: 0000013084 - 0000013222
Name: CLARIANT
BATCH NUMBER: 0000013084 RECEIPT NUMBER: 0000494990
ENTRY
DATE: 08/12/2022
PAYOR: CLARIANT CORP©RATIKON
ADDRESS: 625 E. CATAWBA AVE
MOUNT HOLLY, NC 28120-0000
--------------------------C H A R G E
L I S T I N G
--------------------------
CODE DESCRIPTION
DUE DISCOUNT
PAYMENT
217 FINES & CITATIONS
500.00
0.00
500.00
NOTICE OF VIOLATION.
---------------------------------------------------------------------------
CHARGE TOTAL:
500.00
0.00
500.00
----------- P A Y M E N T I
N F O R M A T I
O N ---------------------
CHECKS: 500.00
TOTAL: 500.00
-------------------------- C H E C K
L I S T I N G ---------------------------
LINE # CHECK # PAID BY
AMOUNT
-----------------------------------------------------------------------
01 9449 CLARIANT
CORPORATIKON
500.00
-------------------------------------------------------------------------
CHECK
TOTAL:
500.D0
BATCH NUMBER: 0000013220 RECEIPT NUMBER: 0000498457
ENTRY
DATE: 09/28/2022
PAYOR: CLARIANT
ADDRESS: 500 E MOREHEAD ST
STE 400
CHARLOTTE, NC 28202-0000
----------------------------C H A R G E
L I S T I N G--------------____---------
CODE DESCRIPTION
DUE DISCOUNT
PAYMENT
----------------------------------------------------------------------------
217 FINES & CITATIONS
500.00
0.00
500.00
CITATION
---------------------------------------------------------------------
CHARGE TOTAL:
500.00
0.00
500.00
-------- ----- -- - P A Y M E N T I
N F 0 R M A T I
0 N ---------------------
CHECKS; 500.00
------------------------------------------------------------------------------------
TOTAL: 500.00
--•---------------------------- C H E C K
L I S T I N G------------
--------------..
LINE # CHECK # PAID BY
AMOUNT
-----------------------------------------------------------------
01 109702 CLARIANT
500.00
--------------------------------------------------------------------
CHECK
TOTAL:
500.00

CITY OF MOUNT HOLLY
02/03/2023
11:27:49 MISC RECEIPT INQUIRY REPORT Page 7
Date Range: 01/0112022 - 12131/2022 Receipt # Range: All
Batch #: 0000013071 Name: DAIMLER
BATCH NUMBER: 0000013071 RECEIPT NUMBER: 0000494517 ENTRY DATE: 08/10/2022
PAYOR: DAIMLER TRUCK NA LLC
ADDRESS: 1800 N. MAIN ST.
MOUNT HOLLY, NC 28120-0000
----------------------------C H A R G E L I S T I N G --------------------------
CODE DESCRIPTION DUE DISCOUNT PAYMENT
217 FINES & CITATIONS 500.00 0.00 500.00
NOTICE OF VIOOLATION PENALTY
CHARGE TOTAL: 500.00 0.00 500.OD
---------------- ---- P A Y M E N T I N F O R M A T I O N ---------------------
CHECKS: 500.00
TOTAL: 500.00
__.._._.._-._----_______________ C H E C K L I S T I N G ---------------------
LINE # CHECK # PAID BY AMOUNT
01 1634 DAIMLER TRUCK NA LLC 500.00
------------------------------------------
CHECK TOTAL: 500.00

CITY OF MOUNT HOLLY
0210312023
09:14:50 MISC RECEIPT INQUIRY REPORT Page 1
Date Range: All Dates Receipt # Range: All
Batch # Range: All Name: ELEVATE
BATCH NUMBER: 0000012541 RECEIPT NUMBER: 0000479438 ENTRY DATE: 02/23/2022
PAYOR: ELEVATE TEXTILES
ADDRESS:
MOUNT HOLLY, NC 28120-0000
---------------------------C H A R G E L I S T I N G ----------------------------
CODE DESCRIPTION DUE DISCOUNT PAYMENT
212 MISC REVENUE -SEWER 1,200.00 0.00 1,200.00
VIOLATION
CHARGE TOTAL: 1,200.00 0.00 1,200.00
--------------------- P A Y M E N T
CHECKS: 1,200.00
--------------------------------------
TOTAL: 1,200.00
I
I N F O R M A T I O N ---------------------
-------------------------- C H E C K L I S T I N G ---------------------------
LINE # CHECK # PAID BY AMOUNT
---------------------
01 104803 ELEVATE TEXTILES 1,200.00
--------------------------------------------------
CHECK TOTAL: 1,200.00
BATCH NUMBER: 0000012885 RECEIPT NUMBER: 0000488971 ENTRY DATE: 06/13/2022
PAYOR: A&E, ELEVATED TEXTILES
ADDRESS: 804 GREEN VALLEY RD
STE 300
GREENSBORO, NC 27408--0000
---------------------------C H A R G E L I S T I N G ----------------------------
CODE DESCRIPTION DUE DISCOUNT PAYMENT
212 MISC REVENUE -SEWER 500.00 0.00 500.00
VIOLATION- A&E
---------------------------------------------------------------
CHARGE TOTAL: 500.00 0.00 500.00
P A Y M E N T I N F O R M A T I O N
CHECKS: 500.00
---------------------------------------------------------------------------------
TOTAL: 500.00
----------------------------- C H E C K L I S T I N G ---------------------------
LINE # CHECK # PAID BY AMOUNT
--------------------------------------------------------------------
01 105412 A&E, ELEVATED TEXTILES 500.00
------------------------------------------------------------------
CHECK TOTAL: 500.00
BATCH NUMBER: 0000013300 RECEIPT NUMBER: 0000501103 ENTRY DATE: 11/01/2022

C 111Mol:mN12t-AsoEelWA
0210312023
09:94.50 MISC RECEIPT INQUIRY REPORT Page 2
Date Range: All Dates Receipt # Range: All
Batch # Range: All Name: ELEVATE
PAYOR: ELEVATE TEXTILES
ADDRESS: 804 GREEN VALLEY RED
STE 300
GREENSBORO, NC 27408-0000
----------------------------C H A R G E L I S T I N G --------------------------
CODE DESCRIPTION DUE DISCOUNT PAYMENT
217 FINES & CITATIONS 750.00 0.00 750.00
NOTICE OF VIOLATION
CHARGE TOTAL: 750.00 0.00 750.00
---------------- ......... P A Y M E N T I N F O R M A T I O N ----------------------
CHECKS: 750.00
TOTAL: 750.00
-------------------------- C H E C K L I S T I N G -----------------------------
LINE # CHECK # PAID BY AMOUNT
------------------------------------------------------------------
01 106379 ELEVATE TEXTILES 750.00
-----------------------------
CHECK TOTAL: 750.00
BATCH NUMBER: 0000013376 RECEIPT NUMBER: 0000503582 ENTRY DATE: 11/29/2022
PAYOR: ELEVATE TEXTILES / AMERICAN & EFIRD LLC
ADDRESS: P 0 BOX 507
MOUNT HOLLY, NC 28120--0000
--------------------------C H A R G E L I S T I N G ----------------------------
CODE DESCRIPTION DUE DISCOUNT PAYMENT
217 FINES & CITATIONS 250.00 0.00 250.00
CODE VIOLATION A&E
-------------------------------------------------------------------
CHARGE TOTAL: 250.00 0.00 250.00
-------------------- P A Y M E N T I N F 0 R M A T I 0 N ------------------------
CHECKS: 250.00
-------------------------------------------------------------------
TOTAL: 250.00
C H E C K L I S T I N G
LINE # CHECK # PAID BY AMOUNT
---------------------------------------------------------------------------
D1 106462 ELEVATE TEXTILES / AMERICAN & 250.00
----------------------------------------
CHECK TOTAL: 250.00
BATCH NUMBER: 0000013447 RECEIPT NUMBER: 0000505697 ENTRY DATE: 12/16/2022
PAYOR: ELEVATE TEXTILES

CITY OF MOUNT HOLLY
02/03/2023
09:14:50 MISC RECEIPT INQUIRY REPORT Page 3
Date Range: All Dates Receipt # Range: All
Batch # Range: All Name:ELEVATE
ADDRESS: 804 GREEN VALLEY ROAD SUITE 300
GREENSBORO, NC 27408-0000
---------------------------C H A R G E L I S T I N G --------------------------
CODE DESCRIPTION DUE DISCOUNT PAYMENT
217 FINES & CITATIONS 250.00 0.00 250.00
VIOLATION PAYMENT
-------------------------------------------------------------------------
CHARGE TOTAL: 250.00 0.00 250.00
----------------------- P A Y M E N T I N F 0 R M A T I 0 N -----------------------
CHECKS: 250.00
-------------------------------------------------------------------------------
TOTAL: 250.00
-------------------------- C H E C K L I S T I N G----=---------------------
LINE # CHECK # PAID BY AMOUNT
------------------------------------------------------------------
01 106572 ELEVATE TEXTILES 250.00
------------------------------------------------------------------
CHECK TOTAL: 250.00