NC0023876_Pretreatment_Annual_Report_20200213

CITY OF BURLINGTON
PRETREATMENT ANNUAL REPORT
2019
149
PO BOX 1358, BURLINGTON, NC 27216-1358

ON q� �yrzngton
Clt O Bu/
0
J v$
��B 14,1g93
Robert C. Patterson, Jr., P.E.
Water Resources Director
February 10, 2020
Ms. Vivien Zhong
NC Division of Water Resources
PERCS Unit
1617 Mail Service Center
Raleigh, N.C. 27699-1617
Subject: Pretreatment Annual Report for the City of Burlington.
Dear Ms. Zhong,
Enclosed please find copies of the Pretreatment Annual Report for the City of Burlington. The contents
cover both the South Burlington Wastewater Treatment Plant (NC0023876) and the East Burlington
Wastewater Treatment Plant (NC0023868) for the reporting period of January 1, 2019 to December 31,
2019.
Included for all significant industrial users are a brief narrative and an Industrial Data Summary Form.
Required reports include the Pretreatment Performance Summary report, Significant Non -Compliance
report, and a current allocation table for both wastewater treatment plants.
I have personally examined and am familiar with the information submitted in these documents and
attachments. Based upon my inquiry of those individuals immediately responsible for obtaining the
information reported therein, I believe that the submitted information is true, accurate, and complete. I am
aware that there are significant penalties for submitting false information.
I trust you will find everything in order. If there are any questions, please contact me at [phone].
The City of Burlington would like to compliment you and your staff for the help you have afforded our
Pretreatment Program this past year.
Sincerely,
RJ
Robert C. Patterson, Jr., P.E.
Water Resources Director
City of Burlington
Cc: Kristy King
Connecting the Triad and the Triangle
1302 Belmont Street —PO Box 1358—Burlington, NC 27216
Phone [phone]-www.BurlingtonNC.gov

2019 Pretreatment Annual Report
Narrative Section
The City of Burlington is current with reports as follows:
➢ Allocation Tables are current as of January 3, 2020 for East Burlington WWTP
and March 23, 2018 for South Burlington WWTP.
➢ Long Term Monitoring Report is current and ongoing.
➢ Headworks Analyses for East Burlington WWTP and South Burlington WWTP
were approved February 2, 2016 and the next due date is April 1, 2020.
➢ The Sewer Use Ordinance was deemed adequate by the PERCS Unit of the
Division of Water Quality March 1, 2013 and was adopted by the City of
Burlington City Council November 19, 2013.
➢ The Enforcement Response Plan (ERP) was deemed adequate by the PERCS
Unit of the Division of Water Quality February 5, 2020.
➢ Industrial Waste Surveys for East Burlington WWTP and South Burlington
WWTP were approved September 19, 2016 and the next due date is July 02,
2021.
The City of Burlington started the year with 16 permitted Significant Industrial Users, 2 being
Categorical, and ended the year with 14 permitted Significant Industrial Users, 2 being
Categorical.
The following is a brief discussion of the significant industrial users permitted by the City of
Burlington's pretreatment section. A discussion of permit holders is grouped by East Burlington
WWTP dischargers (NPDES Permit #NC0023868) followed by South Burlington WWTP
dischargers (NPDES Permit #NC0023876), with permit holders arranged from lowest to highest
permit number.
East Burlington WWTP NPDES # NCO023868
Carolina Dyeing and Finishing, LLC, 220 Elmira Street, Burlington (IUP #0003)
• The IUP for this industry was renewed May 01, 2016.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not in SNC, not on an Order, no construction activities.
• NOTE: As of January 17, 2020, this industry is no longer in operation and the
permit as been dropped. The current allocation table for East Burlington WWTP
reflects this industry being dropped.
Burlington Manufacturing Services, 1305 Graham Street, Burlington (IUP # 0004)
• No longer in operation and permit dropped as of November 20, 2019.
• Semi-annual monitoring by the City of Burlington and industry was completed
up to the date the industry closed.
ITG Burlington Industries LLC-BHF Plant, 906 Anthony Street, Burlington (IUP # 0006)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not in SNC, not on an Order, no construction activities.

• Notice of Violation issued for pH on January 29, 2019 for sampling event
occurring January 11, 2019. Back in compliance January 22, 2019.
Shawmut Park Avenue, LLC, 1821 North Park Avenue, Glen Raven (IUP # 0008)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not in SNC, not on an Order, no construction activities.
Copland Fabrics, 1714 Carolina Mill Road, Burlington (IUP # 0010)
• No longer in operation and permit dropped as of February 7, 2019.
• Semi-annual monitoring by the City of Burlington was completed up to the date
the industry closed.
Graham Dyeing and Finishing, 240 Hawkins Street, Burlington (IUP # 0015)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not SNC, not on an Order, no construction activities.
Engineered Controls, 100 Rego Drive, Elon (IUP # 0019)
• The IUP for this industry was renewed January 01, 2017.
• Not on an Order, no construction activities.
First and third quarter monitoring by the City of Burlington and second quarter
monitoring by the industry is completed.
Near the end of 2019, this industry underwent personnel changes. New
employees were not properly trained in sampling requirements and procedures.
The industry performed their self -monitoring requirement at the end of the fourth
quarter. The industry missed sampling for temperature, and BOD was tested out
of holding time. Copper, Lead, and Zinc levels were elevated. Since sampling
was conducted at the end of the 2nd 6-month period, the industry did not have
time to sample their way out of SNC. Resampling by the industry and the
investigation for the elevated parameters are ongoing.
o NOV for BOD issued 1/21/2020 for running sample out of holding time.
o NOV for temperature issued 1/21/2020 for not sampling twice for
temperature.
o NOV for Copper issued 1/21/2020 for sampling events on 12/26/2020
and 12/27/2020.
o NOV for Lead issued 1/21/2020 for sampling event on 12/26/2020.
o NOV for Zinc issued 1/21/2020 for sampling events on 12/26/2020 and
12/27/2020.
o This industry is in SNC for Copper and Zinc.
o $245 penalty issued 1/21/2020.
o A Public Notice was posted in the largest local newspaper, The Times -
News, on February 7, 2020. A copy of the notice is attached.
Indulor America, LP, 932 East Elm Street, Graham (IUP # 0089)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Due to an elevated level of non -target organic compounds present in the samples,
the lab was unable to achieve lower detection limits for semi -volatile organic

analysis for sampling events occurring on 1/24/19, 6/6/19, 7/25/2019, and
11/12/2019. A letter from the analyzing lab is included for each date.
Not in SNC, not on an Order, no construction activities.
South Burlington WWTP NPDES # NCO023876
Kayser Roth Corporation, 714 Interstate Service Road, Graham (IUP # 0052)
• The IUP for this industry was renewed July 01, 2016.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not in SNC, not on an Order, no construction activities.
Carolina Hosiery Mills Inc., Tucker Street Extension, Burlington (IUP # 0055)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not in SNC, not on an Order, no construction activities.
Lemco Hosiery, 766 Koury Drive, Burlington (IUP # 0057)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not in SNC, not on an Order, no construction activities.
Carolina Biological Supply Inc., 2700 York Court, Burlington (IUP # 0065)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not in SNC, not on an Order, and no construction activities.
Laboratory Corporation of America Inc., 1447 York Court, Burlington (IUP # 0066)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Notice of Violation issued for pH on July 29, 2019 for sampling event occurring
July 24, 2019. Back in compliance August 9, 2019.
• Not in SNC, not on an Order.
• The Industry is in the process of constructing a new genomics facility, and the
city is aware of the expansion. An Authorization to Construct was not issued as
there have been no modifications to the pretreatment equipment at this industry
to date.
Alamance Foods 739 South Worth Street (IUP # 0067)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not in SNC, on any Order, and no construction activities.
McComb Industries, LLLP 1311 Industry Drive, Burlington (IUP # 0071)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.

• Not in SNC, not on an Order, no construction activities.
Pickett Hosiery Mills, 741 East Webb Avenue, Burlington (IUP # 0076)
• The IUP for this industry was renewed January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not in SNC, not on an Order, no construction activities.
Comment: A Fats, Oils, and Grease Program summary is included.

Page
1 of 1 02/06/2020 10:57:19
Ad Number
Ad Key
Order Number
22688647
Salesperson
PO Number
Publication
Customer
13130 CITY OF BURLINGTON
Section
Contact
Sub Section
Addressi
PO BOX 1358
Category
Address2
Dates Run
City St Zip
BURLINGTON NC 27216
Days
Phone
[phone]
Size
Fax
[phone]
Words
Ad Rate
Printed By
Debbie Shue
Ad Price
Entered By
Debbie Shue
Amount Paid
Amount Due
Keywords
PUBLIC NOTICE OF SIGNIFICANT INDUSTRIAL
WASTEWATER
Notes
Zones
PUBLIC NOTICE OF
SIGNIFICANT
INDUSTRIAL
WASTEWATER
PERMIT VIOLATIONS
The City of Burlington, in
accordance with Federal
and State Regulation is
hereby giving Public No-
tice that Engineered Con-
trols International, LLC
was in significant non-
compliance (SNC) with
national pretreatment
regulations, 40 CFR Part
403, and state pretreat-
ment regulations, 15
NCAC 2H .0900, and local
pretreatment regulations
during the period of July
1, 2019 thru December
31, 2019 for Copper and
Zinc. The City of Burling-
ton issued Engineered
Controls International, LLC
a Notice of Violation for
these parameters. No
harm was incurred at the
receiving East Burlington
Wastewater Treatment
Plant, and there were no
corresponding violations
of NPDES permit NC
0023868. A continuing ef-
fort is being made by En-
gineered Controls Interna-
tional, LLC to achieve and
maintain compliance.
Robert C.
Patterson, Jr., P.E.
Water Resources Director
City of Burlington,
North Carolina
1, 2020
22694362
11 - Legals
The Times -News
Classified
Classified
10 Legals
02/07/2020-02/07/2020
1
1 x 4.48, 48 lines
140
Open
103.10
0.00
103.10

Chapter 9, PAR Guidance
Pretreatment Performance Summary (PPS)
1.
Pretreatment Town Name: City of Burlington
2.
"Primary" NPDES Number NC00 23876
or Non -Discharge Permit # if applicable =>
3.
PAR Begin Date, please enter 01 /01 /yyyy
3.
=>
1 /1 /2019
4.
PAR End Date, please enter 12/31/yyyy
4.
=>
12/31/2019
5.
Total number of SIUs, includes CIUs
5.
=>
14
6.
Number of CIUs
6.
=>
2
7.
Number of SIUs with no IUP, or with an expired IUP
7.
=>
0
8.
Number of SIUs not inspected by POTW
8. =>
0
9.
Number of SIUs not sampled by POTW
9.
=>
0
lo.
Number of SIUs in SNC due to IUP Limit violations
10.
=>
1
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.
=>
1
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.
=>
2
17.
Number of Civil Penalties assessed to SIUs
17.
=>
0
18.
Number of Criminal Penalties assessed to SIUs
18.
=>
0
19.
Total Amount of Civil Penalties Collected 19. _>
$
0
20.
Number of lUs from which penalties collected
20.
=>
0
AO Administrative Order
CIU Categorical Industrial User
CO Consent Order
IU Industrial User
revised 1/2018: PAR PPS 2018
IUP Industrial User Pretreatment Permit
NNC Notice of Non -Compliance
NOV Notice of Violation
PAR Pretreatment Annual Report
POTW Publicly Owned Treatment Works
SIU Significant Industrial User
SNC Significant Non -Compliance

Pretreatment Program Info Database
for Program Name Burlington
WWTP Name East Burlington
Program Approval Date 07/19/1984
Pretreatment Status Full
Region WSRO
County Alamance
NPDES Number
printed on: 12/20/2019
Stream Informatio-�1 Iwc % at 7Q10 35.60
7Q10 Flow cfs / mgd 33.6 / 21.71
1 Q10 Flow cfs / mgd 27.64 / 17.86
Stream Classification C-NSW
Basin Number CPF02
Receiving Stream Name HAW RIVER
NPDNC0023868 ES Effective Date
07/01/2014
Last PAR Rec 03/01/2019
PAR Due Date 03/01/2020
mercury
1631
NPDES Expire Date 06/30/2019
Current Fiscal 07/02/2019
required
Year PCI Done
es
POTW is Primary WWTP FALSE
Last Audit on 09/02/2015
Audit Year Next 19/20
Design Flow mgd 12.0000 % Design
mgd is SIU permitted 0.14
Permitted SIU flow (mgd) [Pt—SIU) •017
WWTP SIU's Program SIUs 14
WWTP CIU's Program CIUs
HWA LTMP
IWS SUO
ERP
date Inactive Date Next Due
04/01/2020
07/02/2021
Date Received by DWR
11/16/2015 11/18/2005
08/02/2016 01/31/2013
07/29/2008
Date Approved
02/02/2016 01/27/2006
09/19/2016 03/01/2013
10/03/2008
Adopt Date Required
Date Adopted
11 /19/2013
DWR Central Office Contact kivien Zhong —�
DWR Regional Contact Jim Gonsiewski

East Burlington Wastewater Treatment Plant
NPDES Permit #NC0023868
Pretreatment Program Information Database Corrections
1. Please remove Ms. Kristy Lester on the Pretreatment Contacts list. It is unknown where this
name came from. Kristy King is the Industrial Pretreatment Specialist.
2. As of January 17, 2020, the number of "Program SIUs" is 13 and number of "WWTP SIUs" is 5.

FAI
AAA
II II II
a.a
G
�o
Q
o
z a
c• �
a�
z �
�
L
W
�
0
0
Q"
U
U
N
a
a
a
a
z
0
0
o
U
0
U
W
W
a �
0
0
a
0
O
0
o

East Burlington Wastewater Treatment Plant
NPDES Permit #NC0023868
SNC Report
No historical SNC was reported.

Pretreatment Program Info Database
for Program Name Burlington
WWTP Name South Burlington
Program Approval Date 07/19/1984
Pretreatment Status Full
Region WSRO
County Alamance
NPDES Number
printed on: 12/20/2019
Stream Information 7 IWC % at 7Q10 86.10
7Q10 Flow cfs / mgd 3 / 1.94
1 Q 10 Flow cfs / mgd 2.51 / 1.62
Stream Classification C-NSW
Basin Number CPF02
Receiving Stream Name BIG ALAMANCE CREEK
NPDES Effective Date
NC0023876
07/01 /2014
Last PAR Rec 03/01/2019
PAR Due Date 03/01/2020
mercury
1631
p�
NPDES Expire Date
06/30/2019
Current Fiscal 07/02/2019
required
Year PC] Done
es
POTW is Primary WWTP
TRUE
Last Audit on 09/02/2015
Audit Year Next 19/20
Design Flow mgd
12.0000 % Design
mgd is SIU permitted 0.00 1
Permitted SIU flow (mgd) [Pt_SIU)
WWTP SIU's 8 Program
SIUs 14
WWTP CIU's 10 Program
CIUs
HWA LTMP
IWS SUO
ERP
date Inactive
Date Next Due
04/01/2020
07/02/2021
Date Received by DWR
11/16/2015 11/18/2005
08/02/2016 01/31/2013
07/29/2008
Date Approved
02/02/2016 01/27/2006
09/19/2016 03/01/2013
10/03/2008
Adopt Date Required
Date Adopted
11 /19/2013
Info in this Box from Pt Contacts
Date Date Date
PT_Pro Attended Attended Attended
Formal Name q.Prime Phonel ext Fax HWA Wksa it JP Wkcn PAR VUkcn
Mr. Glenn McGirt 1 11(336)
222-5133
[phone]
11 8/7/2002 1 5/17/2016
Lab Services Superintendent IPO Box 1358 7216
Mr. Robert Patterson, Jr. 1Prim
[phone]
[phone]
[e-mail]
Water Resources Director IPO Box 1358 7216
Ms. Kristy Lester
336-222-5133
1
1336-570-6175
11 1/19/2017 1 1/18/2��F7-216
[e-mail]
Pretreatment Specialist PO Box 1358
Ms. Kristy King prim
504-914-8050
01/23/2018 01/22/2018
[e-mail]
Industrial Pretreatment
Pretreatment Related NOVs from DI
Discrepancies in SIUs.
DWR Central Office Contact Pivien Zhong
DWR Regional Contact Jim Gonsiewski

South Burlington Wastewater Treatment Plant
NPDES Permit #NC0023876
Pretreatment Program Information Database Corrections
1. Please remove Ms. Kristy Lester on the Pretreatment Contacts list. It is unknown where this
name came from. Kristy King is the Industrial Pretreatment Specialist.
2. As of January 17, 2020, the number of "Program SIUs" is 13.

F
I
3
Cd
v
-01
�o
U
N
Q
a
zap
ti
0
z�
o,
w
ti
O
0
z
a�
0
z
Cr
a
N
cd O
40,
�o
� U
�
�
�
O
•�
3
z
a Q
Cd
-d
w
3
°
U
z•oz�
cn
cn
cd
Cd
CI
0 0
N
>, °�'
U
CDU
o
Z
�=
Q cd
cd7:1
m 41,
�
€

w
R
s
v
c
N
co w
N s
N
w
!ti
s
c
N
ti w
O R
N s
N
w
N
s
V
c
N
to
N s
H
t6
.0
N
r
O !Q
N s
y
—
R
s
.a
c
N
d' w
O R
N s
N
R
s
V
c
N
O R
N t
N
ttt
s
c
N
N
r
O R
N s
N
X
f"
N
E
N
Z
7
O
O
W
Q
a
rn
0
N
O
N
N
Z
O
0
w
z
of
a

Carolina Finishing of NC 0003
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 =>
WWTP Name =>
City of Burlington
Name
Carolina Dying and Finishing
East Burlington
IUP H
0003
_
NPDES # _>,
NCO023868
_ _ _
Pipe ii
o1
1st 6 months, dates =>
January 01, 2019 that June 30, 2019
2nd 6 months, dates =>
July 01, 2019 thru December 31, 2019
Flow, m d
BOD
TSS
pH limit 5-I1 SU
1st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
1 st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
Total # of samples =>
j
2 1
2
2
2
2
2
2
2
Maximum (mg/1)=>
201
270
52
13
11
10.3
or Maximum (lb/d) =>
0.0498
0.0943
83.4
204.467
21.586
10.223
�or Average (mg/p _>,
189.5
265
34.2
10
_
or Average Loading (lb/d) _>
_ _ _
0.0488
0.0648
77.2
141.894
14.0
6.140
°h violations,(chronic SNC is >= 66%) =>',
Na
We
Na
Na
_ n/a
n/a
0
0
__
% TRC violations, (SNC is >= 33 %) =>'
Na
Na
Na
Na
Na
n/a
Na
n/a
Temperature
50 Degree C
deg C
Nickel
Monitor only
izine
12.5lbs/day
Molybdenum
Monitor only
limits
Ist 6 monthsM
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
Total # of samples =>
_
2
2
2
2
2
2
2
" Maximum (mg/1)=>
0.051
0.470
0.058
0.055
0.007
0.101
_ __
or Maximum (lb/d) =>',
34.70.021
0.138
0.024
0.016
0.003
0.030
or Average (mg/1) =>'
0.027
0.236
0.049
0.034
0.005
0.052
or Average Loading (lb/d) =>
25.70.011
0.070
0.020
0.013
0.002
0.016
_ _
% violations, (chronic SNC is >= 66%) => 0__
% TRC violations, (SNC is >= 33 %) => 0
- - --i --
Chromium
limits Monitor only,
-I st 6 months
Total # of samples => 2
_
' Maximum (mg/1) _> _ _ 0.014
" or Maximum (lb/d) _> 0.006
" or Average (mg/1) _> 0.008
or Average Loading (lb/d) _>. 0.003
% violations, (chronic SNC is >= 66%) _> n/a
% TRC violations, (SNC is >= 33 %) => Na
Ave age} calculated for 6 months 1/2 BDL Values re used
POTW must enter at least one of th e y _
four rocs, Please indicate hoc averages overe calculated
A,,g penod eould be month, Qtr, or 6-month & if BDL , 1/2BDL, or uro t alues used.
2nd 6 months
2
0.188
0.055
0.095
0.029
Na
n/a
r
Na Na
Na Na
Copper
Extra Sample
1st 6 months 2nd 6 months
1 1
0.003 0.008
0.000 0.000
0.003 0.008
0.000 0.000
Na We
Na Na
BDL -Belot Detection Limit _�-
IUP > Industrial User Permit _
,SNC -> Significant Non Compliance
TRC => Technmal Rec ieu Criteria
0
0
_
i
!
T - _ - -_
0 Na
0 Na
_
pe
j gd => mill @ am, r liter
Ib/d => prand p rdaY -
mgd => millmn g Ilons peril t _ a
W WfP => ttast-ater treatment plant
n/a
n/a
-
i
Page 1

Burlington MFGR 0004
Pretreatment Annual Report- -
� -- Control Authority,:Industry
Industrial Data Summary Form (IDSF) Town Name--->1City of Burlington
pEast Burlington
Use separate forms for each industry/pipe ) W WTP Name => g
Enter BDL values as < value NPDES # ->' NC23868
- -- ---
1st 6 months, dates => January 01, 2019 thru June
2nd 6 months, dates ->', July 01, 2019 thru December
Flow, m d BOD TSS
1st 6 month 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months
Total # of samples => 2 1 2 1 2
Maximum (mgll) _> 41.4 49 17.1
-
Name
-
Burlington Mfgr. Services*
FLIP #
0004
-
Pipe #'i
01
30, 2019
31, 2019
pH limit 5-11
2nd 6 months
Ist 6 months 12nd
6 months
1
2 1
1
10.8
8.2
9.8
or Maximum (Ib/d) => 0.072 0.086
* - or Average (TO) =>
* or Average Loading (lb/d) => 0.070 0.086
% violations, (chronic SNC is >= 66%) => n/a n/a
% TRC violations, (SNC is >= 33 %) => n/a n/a
Temperature
- - -
LIMITS 50.0 Degree C
1 st 6 month 2nd 6 months
Total # of samples => 2 1
Maximum (mg/1) =>
or Maximum (lb/d) => 33.6 37
or Average (mgjl) _>
or Average Loading (lb/d) _> 28.3 37
* % violations, (chronic SNC is >= 66%) => 0 0
°/a TRC violations, (SNC is >= 33 %) => 0 0
Zinc
LIMITS 2.00lbs./day
1st 6 month 2nd 6 months
Total # of samples => 2 1
Maximum (mg/I) => 0.037 0.056
or Maximum (lb/d) => 0.022 0.040
or Average (mg/1) _> 0.028 0.056
or Average Loading (lb/d) _> 0.017 0.040
% violations, (chronic SNC is >= 66%) _> 0 0
% TRC violations, (SNC is >= 33 %) => 0 0
Averages calculated for 6 months 1/2 BDL Values were used
POTW must enter at least one of these
four rocs, Please indicate how averages were calculated
Avg period could be month, W or 6-month & it BDL. 1/2BDL, or zero values used.
23.7349 35.2898
25 49
14.453 35.2898
n/a n/a
n/a n/a
Chromium ICopper
.80 lbs./day',
1 st 6 months 2nd 6 months
2 1
0.004 0.006
0.002 0,004
0.003 0.006
0.002 0.004
0 0
0 0
1st 6 months 2nd 6 months
BDL => Below Detection Limit -+-
'', IUP => Industrial User Permit -
SNC => Significant Non -Compliance
TRC -> Technical Review Criteria
9.8
7.77815
12.9
10.8
7.5
7.77815
nla
n/a
n/a
0
n/a
0
n/a
n/a
Nickel
4,50 lbs./day
0.50 lbs./day
1st 6 months
12nd6months
1st 6 months
12nd 6 months
2
1 1
2
1
0.033
0.084
0.008
0.002
0.019
0.061
0.005
0.002
0.029
0.084
0.005
0.002
0.017
0.061
0.003
0.002
0
0
0
0
0
0
0
0
Ist 6 months 2nd 6 months
- mv,/l => milligrams per liter
-- - - _lb/d => Pounds per dag
mgd => million gallons per dac
WWTP => wastewater treatment plant
*No longer in operation, permit dropped November 20, 2019
Page 1

B. H. F. 0006
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Control Authority,
City of Burlington
Industry
Name ITG Burlington Ind.LLC BHF
Town Name=>
WWTP Name=>
East Burlington
lUP #
0006
NPDES # _>
NCO023868
Pipe #
01
Ist 6 months, dates =>
January 01, 2019 thru June 30, 2019
July 01, 2019 thru December 31, 2019
2nd 6 months, dates =>
Flow, m d
BOD
TSS
pH limit 5-11.5
1st 6 month
2nd 6 months
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
I st 6 months
2nd 6 months
Total # of samples =>
2
2
2
2
2
2
4
2
Maximum (mg/1) =>
214
245
11.7
12
11.7`
9.8
or Maximum (lb/d) =>
0.377
0.379
616.32
774.806
33.70
32.89
or Average (m ) =>
200
202.5
10.85
11.2
or Average Loadin (lb/d) =>
0.361
0.344
600.24
592.858
32.55
31.85
% violations,(chronic SNC is >= 66%) =>
n/a
n/a
n/a
n/a
n/a
n/a
25%
0
% TRC violations, (SNC is >= 33 %) =>
n/a
We
n/a
n/a
n/a
n/a
nla
n/a
Temperature
Chromium
Copper
Nickel
Limits
50.0 Degree C
1.00 lbs./day
1.00 lbs./day
0.50 lbs./day
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months 2nd 6 months
Total # of samples =>
4
2
2
2
2
2
2 2
Maximum (mgA) =>
_
0.003
0.008
0.005
0.008
0.005 0.003
or Maximum (Ib/d) =>
40.3
36.8
0.010
0.021
0.016
0.024
0.016 0.008
or Average (m ) =>
0.003
0.005
0.004
0.007
0.004 0.003
or Average Loading (lb/d) =>
35.475
36.2
0.009
0.015
0.012
0.020
0.011 0.008
% violations, (chronic SNC is >= 66%) =>
0%
0
0
0
0
0
0 0
% TRC violations, (SNC is >= 33 %) =>
0
0
0 1
0
0
0
_
0 0
Zinc
Limits
2.00lbs./day
1st 6 month
2nd 6 months
I st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
Total # of
samples =>
2
2
Maximum (mg/1) =>
0.467
0.046
or Maximum (lb/d) =>
1.467
0.145
or Average (m ) _>
0.266
0.045
or Average Loading (lb/d) _>
0.827
0.130
% violations, (chronic SNC is >= 66%) =>
0
0
mg/I => milligrams per liter
% TRC violations, (SNC is >= 33 %) =>
0
0
Averages calculated for 6 months. M BDL Values were used.
BDL => Below Detection Limit
POTW must enter at least one of these
_ _ _ IUP => Industrial User Permit
SNC => Significant Non -Compliance _
TRC => Technical Renew Criteria
Ib/d => pounds per day
mgd=> million gallons per day _
' W WTP => wastewater treatment Aim
four rows, Please indicate how averages were calculated
Avg period could be month, Qtr, or 6-month & if BDL, 1/2BDL, or zero values used.
.NOV for pH issued January 29, 2019 for sampling event occurring 1/11/2019. Back in compliance 1/2212019.
Page 1

Shawmut (Glen Raven) 008
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Control Authority,
Industry
Shawmut Park Avenue, LLC
_ _
TomName=>
_
City of Buringlon
Name
WWTP Name=>
East Burlington
ttm #
0008
- - NPnEs # _>
NCO023868:
Pipe #
0- 1
1st 6 months, dates =>
January 01, 2019 thru June 30, 2019
2nd 6 months, dates =>
July 01, 2019 thru December 31, 2019
Total # of samples =>'
Flow, m d
BOD
TSS
I
VH limit 5-11
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
Ist 6 months 12nd
6 months
2
2
2
2
2
2
2
2
• _
Maximum (mg/1) =>
or Maximum (lb/d) =>
0.2719
0.3226
369
707.92
428
1038.15
49.2
94.39
187
503,0644
10
7.6
or Average (mg/1) _>''
0.2510
0.3067
243
486.63
345
871.49
43.9
90.97
117
308.53
i or Average Loading Ib/d)=>''
violations,(chronic SNC is >= 66%) _>
n/a
n/a
n/a
n/a
Na
n/a n/a
_ _ 0 _
0
- — ->
33
%TRC violations, (SNC is >= %) -
--
_ _
n/a -
n/a
n/a
n/a
Na
n/a
rVa--
n/a
Temperatur
Chromium
Copper
Limits
50.0 Degree
Ist6 months
C
2nd 6 months
1.75 lbs./day
Ist 6 months
2nd 6 months
I.00lbs./day
1st6months
2nd6months
2nd 6 months
Total # of samples =>
Maximum (�I) >
orMaximum (Ib/d)=>
2
2
2
2
2
2
NIb,.,/day
2
43.2
43.8
0,031
0.070
0.066
0.160
0.007
0.012
0.009
0.025
0.037
0.090
or Average (mg/1) _> I
0.018
0.034
0.005
0.0068
.
0.020
or Average Loading (lb/d) _>
33.8
40.4
1 0.040
0.083
0.011
0.018
1 0.007
0.048
% violations, (chronic SNC is >= 660A) =>
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1 0
% TRC violations, (SNC Is >= 33 /) _>
Limits
Total If of samples =>
Maximum (mgll)=>_
Or Maximum (lb/d) =>
or Avem&gmS47? __
Zinc
1.00 LBS./DAY
1st 6 months
2nd 6 months
2
2
0.110
0.0488
0.211
0.118
0.076
0.037
or Average Loading (lb/d) _>: 0.152 0.093
% violations, (chronic SNC is >= 661%) => i 0 0
% TRC violations, (SNC is >= 33 %) ->' 0 0
Arerag I Mated f 6 mandr,. 1/2 BDL V 1 s mere used _
• POT W trsl enter at least one of these I
four Pleaseind- t h rag Ieulated - -
Avg period maid be month, Q1r, or 6-month & if BDL, 1/ BDL,
BDL > Below Detection
Limit
_
_.
m illigras per liter
ga > milligrams
Had _ puunds per drir
imgd million gallons per da,
rW WIP > r'estermler uealment plant
IUP —> Industrial User Permit
SNC 1Ssgmheanl Non -Compliance
TRC > Techmcal Rmiew Criteria
r
T----_.-
Page 1

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
` or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violalions,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
linits
Total # of samples =>
Maximum (mg/1) =>
or Maximum (lb/d) =>
or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
limits
Total # of samples =>
Maximum (mg/1) =>
or Maximum (lb/d) =>
* or Average (mg/1) _>
` or Average Loading (Ib/d) _>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Control Authority,
Town Name => City of Burlington
WWTP Name => East Burlington
NPDES # _> NCO023868
I st 6 months, dates => January 01, 2019 thru June 30, 2019
2nd 6 months, dates => July 01, 2019 thru December 31, 2019
Industry
Name Copland Fabrics*
]LIP # 0010
Pipe # 01
Flow, m d BOD
TSS
pH limit 5-11
1 st 6 months
12nd 6 months I st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
I st 6 months
2nd 6 months
1
1 1
1
1
383
1050
11
0.0105
33.6458
92.2404
0.0105
n/a
n/a
We Na
n/a I Na
Na
Na
Na
Na
Na
Na
0
Na
0
Na
Temperature deg C
Chromium
Copper I
Nickel
50.0 Degree C
0.60 lbs./day
0.90 lbs./day
0.50 lbs./day
I st 6 months
2nd 6 months
I st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
I st 6 months
2nd 6 months
1
1
1
1
0.038
0.137
0.036
7.8
0.003
0.012
0.003
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Zinc
0.60 lbs./day
I st 6 months
12nd 6 months
I st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
1
0.781
0.069
0
0
0
0
Averages calculated for 6 months. 1/2 BDL Values were used. BDL => Below Detection Limit mgn => milligrams per liter
. POTW must enter at least one of these IUP => Industrial User Pennit Wit => pounds per day
four rows. Please indicate hoe averages wem 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 => east -ale, treatment plant
*No longer in operation, permit dropped February 7, 2019

Graham Dye. & Fin. 0015
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Control Authority,
-L_
Industry
-- -
Town Name=>
City of Burlington
Name
Graham Dye and Finishing
-... _
W WrP Name =>
East Burlington
IUP #
0015
- -
NPDES # _>
NC0023868
Pipe #
01
I st 6 months, dates =>
January 01, 2019 thru June 30, 2019
-
-
2nd 6 months, dates =>
July 01, 2019 thru December 31, 2019
I
i
Flow, m d
!OD
ITSS
Ph limit 5-11
Total # of samples =>
- --
Ist 6 months
2
2nd 6 months
2
1 st 6 months 1
2
2nd 6 months
2
Ist 6 months
2
2nd 6 months
2
I st 6 months
2
2nd 6 months
4
Maximum (mgA) _>
133
45.5
20
24
10.6
9.5
or Maximum (lb/d) _>,
0.009
0.009
10.233
2.815
1.566
1.866
or Average (mg/1) _>
103
32.75
13.05
16.5
• I or Average Loading (Ib/d) _­1
0.009
0.008
7.974
2.185
1.018 1
1.211
% violation s,(chronic SNC is >= 66°h) _>
Na
Na -
n/a
n/a
Na
n/a
0
0%
% TRC violations, (SNC is >= 33 %) _>';
Na
Na
We
We
Na
n/a
Na
We
-- - - - --- - -T
-
--
- - - ------
- - . -
-
--
--
Temperatur
Chromium
Copper
Nickel
- - -
'LIMITS
-
50.0 Degree C
0.29lbs./day
0.75lbs./day
0.10lbs./day
months
2nd 6 months
1st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
I st 6 months
2nd 6 months
Total # of samples =>'
2
2
2
2
2
2
2
2
+ - --- _
Maximum (mgA) =>''i
0.035
0.264
0.120
0.984
0.009
0.054
---
or Maximum (Ib/d) _> I
38.2
F
44.7
0.003
0.016
0.009
0.061
0.001
0.003
or Average (mg/1) =>'
0.035
0.197
0.111
0.577
0.006
0.028
* or Average Loading (lb/d) _>_ _26.1
38.35
0.003
0.013
0.009
0.037
0.000
0.002
% violations, (chronic SNC is >= 66%) _>
_ 0
_ 0
0
0
0
0
- - --
0
-
0
-
°k TRC violations, (SNC is >= 33 °k) _>'
- r
=- -
LIMITS
-
Total # of samples =>
0
0
0
0
0
0
0
0
Zinc
0.75 LBS./dAY
1st 6 months
2nd 6 months
lst 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
2
Maximum (mgA) _>
0.162
0.163
or Maximum (Ib/d) _>
- or Average (mg/1) _>;
or Average Loading (11nd) _>',
0.013
0.010
0.101
0.101
0.008
0.007
_
% violations, (chronic SNC is >= 66%) _>
0
0
% TRC violations, (SNC is >= 33 %) _> 0 0
Averages calculated for 6 months. 1/2 BDL Values wco, used tiBDL
* Po1 W most enter at least one ofthese - r-- _ _ _i
four -. PI indicate howrg calculated _ _--__
Avg period could be month, Qn, orb month & if BDL , 1/2ML, or zero slues used. T
_> Below Detection Limit '.mg/1 > milligrams per liter _
lUl -1 dustrial User Permit -- _ . lb/d pounds p d _
TNC => Significant Non Compliance _ ---_nal. million liII prdro r_ --
w
IRC -> Technical Review, Criteria WWI 1-> wastewater treatment plant
_.4
Page 1

Engineered Controls 0019
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Control Authorit ,
I dustry
Tosvn Name=>
C' of Burlin on
Name
Engineered Comrots
WWI? Name
East Burlington
_
_ IUPR
0019
_
NPDEB x =>
NCO023868
Pi X
01
Ist 6 months, dates =>
January 01, 2019 thru June 30, 2019
2nd 6 months, dates =>
Julyy 01, 2019 thin December 31, 2019
Flow, mild
BOD
ITSS
PH
limits
0.012 m d
6-11 SU
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
Ist 6 months
2nd 6months
1st 6 months
2nd 6 months
Total #of
samples
4
2
2
1.
2
2
3
3
Maximum m -
35.4
11.8
4.5
3.2
9.6
9.31
or Maximum Ibld =>
0.0011
0.0003
0.07
0.029
0.02
0.00775
or Avere e m -
28.45
11.8
4.05
2.55
or Averaa Loading =>
0.0005
0.0003
0.05
0.029
0.01
0.006
% violations,
chronic SNC is >= 66% =
0
0
rda
Na
Na
Na
0%
0%
% TRC
violations, (SNC is>=33%)>
0
0
n1a
Na
Na I
Na
nla
TemperatureTemperatumi
admium
Chromium
Copper
limits
40.0 Degree C
0.07 m L daily
max.
1.71 m L dais
mea.
2.07 m L dailymax.
1st 6 months
2nd 6 months
Isl6 months
2nd 6 months
Ist 6 months
2nd 6 months
Is16 months
2nd 6 months
Total #of samples
Maximum m -
3
20
1•'
25
3
<0.002
3
0.0024
3
0.821
3
0.317
3
1A40
3
32.3•••
or Maximum Ibld)or =>
Average -m ) _>
kreAwm
18.2
25
0.0007
0.002
0.326
0.229
0.586
19.170
oreLoadin Old) =>
%violations,
chronic SNC is>= 66% =
0%
0%
0%
0%
0%
01/6
0%
67%
% TRC violations, (SNC is >= 33 %) >'
0%
_
0%
0%
0%
0%
0°k
0%
67%
Cyanide
Total
Lead
Nickel
Silver
limits
0.65 m it y max.
0.43 m L daily max.
2.38 matt, daily an.
0.24 m L daily
max.
Is16 months
2nd 6 months
I A 6 months
2nd 6 months
1st 6 months
2nd 6months
Ist 6 months
2nd 6 months
Total #
of sem les =>
3
3
3
3
3
3
3
3
_
Maximum m -
40.008
0.009
<0.010
0.498""
0.0032
0.4100
0.071
0.076
__
or Maximum Ibld =>
or ALere e m -
0.0035
0.00567
0.0033
0.279
0.0027
0.1980
0.025
0.036
orAverage Loadin Ibld =>
_
% violations
chronic SNC is>=66%=>
0
0
0
33%_
0
0
0
0
% TRC
violations, (SNC is 33 %) =>
_
0
0
0
0%
0
0
0
0
Zinc
Oil & Grease
TTO
Mints
1.48 m dail max.
26 m L daily
max.
Ist 6 months
12nd 6 months
Is[ 6 months
2nd 6 months
1st 6 months
2nd 6monlhs
Total #
of samples =>
3
3
3
3
Maxi
0.285
6.18-
<5
<5
• Certifies for TTO as
_
or Maximum Ibh =>
Not Bein Present
Meg. m -
0238
2.595
2.5
2.5
or A- .Loadin IWd =>
- -
_
% violations, (chronic SNC is>=fi6%=>
0%
67%
0
0
0
0
% TRC violations, (SNC is >= 33 %) _>
0%
33%
0
0
0
0
Aran ulculctedfm6monda 12BDL Val--aed
iBDL=>aclow
Detatim
Limit
m 1>>milli an
__ _
• POTW mat rnl=elm am of `-�
RW=>hdwrisl Lhce Fp it
INd-> md, ds
_
f �x PlweiMiutc haw esn s,c Wwletcd
_
___
S�'C=>ai cent �'arCao liars
=>miltim Ilan dcr
.Lv 'al mouldb month, QV, a 6-madh dL 9aDL, IRBD wuro,el,nn acd
TRC=>TmhNul Rwiew Criteria
WWIP->xmcwticr Wtmmi lens
'NOV for BOD issued 1/21/2020 for running sample out of holding time.
-NOV for tem erature issued 1/21/2020 for not saorl for temperature.
-NOV for Copper issued 1/21Q020 for sampling events on 12/26/2020 and 12/272020.
_
'•"NOV for Lead issued 1212020 for sampling event on 12262020.
__
--L_
'•••'NOV for Zinc issued 1212020 for sam tin events on 1212612020 and 12272020.
_
Page 1

Indulor 0089
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use se forms for each indus /pipe
Enter BDL values as < (value
Control Authority, Industn•
Tonto Name City of Burlington Name Indulor America, LP
WWTP Name=> East Burlington IUP# 0089
NPDES At _> NC23868 Pipe # 01
1st 6 months, dates => January 01, 20191hru June 30, 2019
2nd 6 months, dates => July 01, 2019 thru December 31, 2019
1 st 6 months
2nd 6 months
Limit
Unit
Total #
of
samples
Maximum
Average
violations,
(chronic
SNC is >=
66%)
%TRC
violations,
(SNC is >=
33 %)
Total # of
samples
Maximum
Average ��66%)
violations,
(chronic
SNC is >=
%TRC
violations,
(SNC is >_
33 %)
Flow
MGD
2
0.0003305
0.000216037
n/a
n/a
2
0.0003305
0.0003305
Na
n/a
BOD
m /L
2
124
89.25
n/a
n/a
2
124
124
Na
n/a
TSS
m /L
2
88
63
We
n1a
2
88
88
Na
n/a
Ternacrature
50
De ree C
2
24
19.05
0
0
2
50
37
0
0
y
5.111
Standard Units
21
8.6
8.2
0
n1a
2
8.6
8.6
0
n1a
Aounonfa Nitrogen
Monitor Onl
m /L
21
80.6
46.6
We
n1a
2
80.6
80.6
Na
nla
Chromium
Monitor Cal
m /L
2
0.024
0.01325
We
n/a
2
0.024
0.024
Na
n/a
Copper
Monitor On!
m IL
2
0.278
0.2115
n/a
n/a
2
0.278
0.278
Na
n/a
Cyanide Total
0.3444
m /L
2
0.0025
0.0025
0
0
2
0.3444
0.17345
01
0
Lead
0.2624
m /L
2
0.005
0.005
0
0
2
0.2624
0.1337
01
0
Nickel
Monitor Cal
m /L
2
0.079
0.042
n1a
Na 1
2
0.079
0.079
Na
n1a
Zinc
0.861
m /L
2
0.265
0.2085
0
01
2
0.861
0.563
0
0
Acena hthene
15.58
u /L
2
<100'
<100•
0
0
2
<100•
<100•
0
0
Anlhracene
15.58
u L
2
<100•
<100'
0
0
2
<100•
<100'
0
0
Benzene
46.74jugiL
21
<10
<10
0
0
2
<10
<10
0
0
Bis phthalate
77.9luqJL
21
<100•
<100•
0
0
2
_2
<100•
<100•
0
0
carbon tetrachloride
116.44 1
u /L
21
<10
00
0
0
._<10
00
0
0
Chlorobenzene
u /L
2
<10
-10
0
0
2
<10
<10
0
0
Chloroethane
u /L
2
<50
<50
0
0
2
<50
<50
0
0
Chloroform
u L
2
<10
<10
0
0
2
<10
<10
0
0
Di-n-butyl I phthalate
u L
2
<100•
<100•
0
0
2
<100•
<100'
0
0
1,2 dichlorobenzene
0160.72
u /L
2
<100
<100
0
0
2
<100
<100
0
0
1 3-dichlorobenzene
u /L
2
<100
<100
0
0
2
<100
<100
0
0
1 4-dichorobenzene
u /L
2
<100
<100
0
0
2
<100
<100
0
0
11 Dichloroethane
u L
2
<10
<10
0
0
2
<10
<10
012
Dichloroethane
u L
2
<10
<10
0
0
2
<10
<10
0
0
1,1 Dichloroeth lene
18.04
1 u /L
2
<10
<10
0
0
2
<10
<10
0
0
1 2transOicholoroeth lane
20.5
u /L
2
<10
<10
0
0
2
<10
<10
0
0
1,2 Dichlororo ane
160.72
u /L
2
<10
<10
0
0
2
<10
<10
0
0
1,3 Dichloro ro ene
160.72
u L
2
<10
<10
0
0
2
<10
<10
0
0
Diethylphthalate
37.72
u IL
2
<100•
<100•
0
0
2
<100•
<100•
0
0
Dimethl phthalate
15.58
u L
2
<100•
<100'
0
0
2
<100•
<100•
0
0
4,6 Dinitro-o cresol
63.96
u L
2
<500•
<500•
0
0
2
<500•
<500•
0
0
Eth (benzene
116.44
u /L
2
<10
<10
0
0
2
<10
<10
0
0
Fluoranthene
18.04
u /L
2
<100•
<100•
0
0
2
<100•
<100•
0
0
Fluorene
15.58
u /L
2
<100•
<100•
0
0
2
<100•
<100•
0
0
Hexachlorobenzene
160.72
u /L
2
<100
<100
0
0
2
<100
<100
0
0
Hexachlorobutadiene
116.44
u /L
2
<100
<100
0
0
2
<100
<100
0
0
hexachloroethane
160.72
u /L
2
<100
<100
0
0
2
<100
<100
0
0
Methyl chloride
90.2
u L
2
<50
<50
0
0
2
<50
<50
0
0
Methylene chloride326.24
u IL
2
<10
<10
0
0
2
<10
<10
0
0
Naphthalene
u /L
2
<100•
<1o0•
0
0
2
<100•
<100•
0
0
Nitrobenzene
u /L
2
<100
<100
0
0
2
<100
<100go
0
2-Nitrohenol
u /L
2
<100•
<100•
0
0
2
<100•
<100•
0
4-Nitrophenol
u /L
2
<500•
<500•
0
0
2
<500•
<500•
0
Phenanthrene
u /L
2
<100•
<100•
0
0
2
<100•
<100•
0
Pyrene
u /L
2
<100•
<100•
0
0
2
<100•
<100•
0
Tetrachloroeth lene
u /L
2
<10
<10
0
0
2
<10
<10
0
Toluene
u /L
2
<10
<10
0
0
2
00
<10
0
1,2A Trichlorobenzene2
u L
2
<100
<100
0
0
2
<100
-100
0
1 1 1 Tdchloroethane4
u L
2
<10
<10
0
0
2
<10
<10
0
1 1,2 Trichloroethane4
u /L
2
<10
<10
0
0
2
<10
<10
0
Trichloroeth lens
121.321u
/L
2
<10
<101
01
01
<10
<10
0
0
Vinyl chloride
79.54
ug/L
2
<50
-50
0
0
2
<50
<501
Ol
0
Averages calculesed for 6 months. 12 BDL Values were used.
• POTw must enter 1least one of These
BDL=>B.low D-Im Limit mgl `milligrams per liter
[UP => Industrial User Permit lb -- pmuds per day
f r rows. Please Mi.. how.eemg. were cek.l.id SNC => Siyuficanl Nm.Complim mgd => million Sell.. per day
ng_____ld _ __ ___ __ TRC =>Twhr,iwl R,,i,,Qiter VMP=>xnst.oascrtrea rat plant
` Due to an elevated level of non -target organic compounds present in the samples, the labs were unable to achieve lower detection limits for semi -volatile organic analysis (See letters on the following pages
Page 1

MERITECH, INC.
ENVIRONMENTAL LABORATORIES
January 27, 2020
City of Burlington
Attn: Kristy King
1302 Belmont Street
Burlington, NC 27215
RE: Volatile and Semi -volatile Data Detection Limits — January 24, 2019 INDULOR
sample
Dear Ms. King:
Due to an elevated level of non -target organic compounds present in the above referenced
sample we were unable to achieve lower detection limits for volatile and semi -volatile
organic analysis. This sample required x10 dilution.
If you have any questions concerning this matter, please give me a call. We appreciate
your business and look forward to working with you in the future.
Sincerely,
Amanda Hancock
Technical Services Supervisor
Meritech, Inc.
Ph: 336 342 4748
Fax: [phone]

MERITECH, INC.
� ENVIRONMENTAL LABORATORIES
January 27, 2020
City of Burlington
Attn: Kristy King
1302 Belmont Street
Burlington, NC 27215
RE: Volatile and Semi -volatile Data Detection Limits — June 6, 2019 INDULOR sample
Dear Ms. King:
Due to an elevated level of non -target organic compounds present in the above referenced
sample we were unable to achieve lower detection limits for volatile and semi -volatile
organic analysis. This sample required x10 dilution.
If you have any questions concerning this matter, please give me a call. We appreciate
your business and look forward to working with you in the future.
Sincerely,
Amanda Hancock
Technical Services Supervisor
Meritech, Inc.
Ph: 336 342 4748
Fax: [phone]

MERITECH, INC.,
ENVIRONMENTAL LABORATORIES
January 27, 2020
City of Burlington
Attn: Kristy King
1302 Belmont Street
Burlington, NC 27215
RE: Volatile and Semi -volatile Data Detection Limits —July 25, 2019 INDULOR sample
Dear Ms. King:
Due to an elevated level of non -target organic compounds present in the above referenced
sample we were unable to achieve lower detection limits for volatile and semi -volatile
organic analysis. This sample required x 10 dilution.
If you have any questions concerning this matter, please give me a call. We appreciate
your business and look forward to working with you in the future.
Sincerely,
Amanda Hancock
Technical Services Supervisor
Meritech, Inc.
Ph: 336 342 4748
Fax: [phone]

MER.ITECH., INC.,
� ENVIRONMENTAL LABORATORIES
January 27, 2020
City of Burlington
Attn: Kristy King
1302 Belmont Street
Burlington, NC 27215
RE: Volatile and Semi -volatile Data Detection Limits — November 12, 2019 INDULOR
sample
Dear Ms. King:
Due to an elevated level of non -target organic compounds present in the above referenced
sample we were unable to achieve lower detection limits for volatile and semi -volatile
organic analysis. This sample required x10 dilution.
If you have any questions concerning this matter, please give me a call. We appreciate
your business and look forward to working with you in the future.
Sincerely,
Jfr10_nj'cA'_6�-k�
Amanda Hancock
Technical Services Supervisor
Meritech, Inc.
Ph: 336 342 4748
Fax: [phone]

Kayser Roth 1-85 0052
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
_
Control Authority.!
_ _
Industry
Tmm Name=>jeity
of Burlin ton
Name
Ka ser Roth Corporation
W WTP Name =>
South Burlington
IUP #
0052
-_
_ _
NPDES # ->
-
NC0023876
Pip
Pi #
01
_ _ _
1st 5 months, dines =>
January 01, 2019 thru June 30, 2019
_
_
2nd 6 months, dales =>
July 01, 2019 thru December 31, 2019
Flow, m d
BOD
TSS
PH limit 5-11
1st 6 months
2nd 6 months
let 6 months
2nd 6 months
1 st 6 months
2nd 6 months
Is[ 6 months
2nd 6 months
Total # of
samples =>
2
2
2
2
2
2
2
2
Maximum (mg/1) =>
__
130
L 275
154
64
T3
7.5
or Maximum Ib/d =>
0.118
0.161
119.997
369A02
151.472
75.627
or Average (m ) _>
126
198
140.5
60.15
_ _ _
or Avemge Loading (lb/d) _>
0.108
0.131
1134666
235.874
128.165
64.880
%violations,(chronie SNC is>= 66%)=>
Na
Na
Na
Na
Na _
Na_
0
_ 0_ _
_
% TRC violations, (SNC is >= 33 %) _>'
_
_
Na
_ _
o/a
_
Na
Na
_
Na
Na
Na
Na
Temperature
Chromium
Copper
Nickel
- _
. _ Limits
50.0 Degree C
8.0lbs/day
1.50 lbs/day
0.80lbs/day
is! months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st b months
2nd 6 months
-F
_..--._
Total # of samples =>
-
2
2
2
2
2
2
2
2
Maximum
0.556
0.220
0.089
0.031
0.005
0.004
or Maximum Ibl( d) _>
I _ _
29.9
33
0.547
0.296
0.088
0.039
0.004
0.003
or Average (ni=>Ii_
m Avemge Loading (Ib/d) _>,
u499
0.203
0.062
0.030
0.004
0.003
26.05
305
0.455
0.226
0.058
0.033
0.003
0.003
% violations, (chronic_>.
_ _
0
0
0
0
0
0
0 --_
__ 0
TRC violations, (SNC is >= 33 %) _>
_--- _-_--
_Limits
Total # of samples =>'
0
Zinc
2.60lbs/da
1st 6 months
2
0
0
0
0
0
0
0
2nd 6 months
2
- Maximum m /( 9 q' •
_
0.042
0.062
or Maximum _ Qb/d) _> - 0.035
or Avemge(ni _> 0.039
or Average Loading (Ib/d) _> 0.035
violations, (chronic SNC is >= 66%)
% TRC violations, (SNC is >=
T
Avere calculated for 6 nihs. 1 2 BDL V 1 ies e'ero,wd _.I
• POTW muss emerar least one of l6cse
-
four mscs. Please indicate hens aremges o'ere calculerd _
- --
Ar nod could be month ur6 momh.@if BDI..I2BDL, mrelues useJ.
0.052
(f043
1 0.043
-_---_
I
BDL =' D I Din ton I.im r
'IUP='-lnduslnal Uur Perms
_ SNC -+ s gmf-in N-C"Plianee
- -
'TRC--Tahnical kesrenCntene
-_�_
_ _I,
reens
mg4 � mill gperliler
jlb'd->pounds per dos-
_ _' mgd pion gallons per d ,-
I WWfP > naslewater tr®tenant lam
I
L
Page t

Carolina Hosiery 0055
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Control Authority,
_ _ �_
_ Industry
of Burlington Name
South Burlington lUP #
Carolina Hosiery Mills Inc.
WWTP Name =>
0055
NPDES # _>
j NC238761 Pipe 9,,
01
1 st 6 months, dates =>
January 01, 2019 thru June 30, 2019
2nd 6 months, dates =>
July 01, 2019 thm December 31, 2019
---
# of samples
p
—
Flow, m d
BOD
TSS
Ph limit 5-11
Ist 6 months
2
2nd 6 months
2
lst 6 months
2
2nd 6 months
2
Is t 6 months
2
2nd 6 months
2
Ist 6 months
2
2nd 6 months
2
* -t
_Total
Maximum (mgA) =>,_
138
247.0
70.0
62
9.76
7.99
_ _
or Maximum (Ib/d)_>>
_
0.0454
0.0097
52.2
15.2
26.5
5.04
or Average (mg/1)=>
128.5
193.0
62.1
39
* or Average Loading (Ib/d) _>
0.0425
0.0086
45.8
13.3
22.2
3.01
% viola0ons,(chronic SNC is >= 66%) _>
Na
Na
Na
Na
Na
n/a
0
0
% TRC violations, (SNC is >= 33 %) _>;
_
Na
Na
Na
_
Na
Na
n/a
Na
n/a
F-
LIMITS
- --
—— _---—
Total # of samples >'I
Temperature
50.0 Degree C
1st 6 months 2nd 6 months
2 2
Chromium
Copper
Nickel
0.60 lbs./day
0.30lbs./day
0.10 lbs./day
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
lst 6 months
12nd 6 months
2
2
2
2
2
2
--
Maximum (mgA) _>
0.033
0.071
0.046
0.062
0.003
0.003
or Maximum (lb/d) _>
or Average (mg/0=>
_
36.2
36
0.012
0.006
0.017
0.005
0.001
0.000
0.020
0.038
0.042
0.052
0.003
0.002
* or Average Loading (lb/d) _>
_ _
28.75
30.55
0.007
0.003
0.015
0.003
0.001
0.000
% violations, (chronic SNC is >= 66%) _>', 0
% TRC violations, (SNC is >= 33 %) _> 0
Zinc
- LIMITS — 0.66lbs./day
Ist 6 months
Total # of samples => 2
Maximum (mgA) _> 0.177
or Maximum (Ib/d) _> 0.067
or Average (mg/p => L46
or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
TRC violations, (SNC is >= 33 %) _>
Ave ag nlculated for 6 month,. 1/2 BDL Values r used.
+ PD 1 W must enter at least one of these _
- -----
four � PI ind c t h � —rages � Calculated _ _ _ _
Avg period could be month, Qtr, or 6-month & if BDL, I/2BDL, or nro values used.
0
0
2nd 6 months
2
0.171
0.014
0.101
0.008
0%
0
——
_ -_ -
0 0
0 0
1st 6 months 2nd 6 months
BDL —> Belen, Detection Limit
; IUP > lndustrial User Pemiitr
'SNC > Signihcanl Non Compl ante _
TRC > Teehmcal Review Criteria
0
0
0 -
0
0
0
0 -
0
1st 6 months
2nd 6 months
_ mg/I > milligrams per liter _
Ib/d => pounds per day
g > m d
-__- milliongallon; per da,
W WFP —> wastewater treatment plant
_ -
t-
Page 1

Lemco Mills 0057
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Control Authority,
Industry !y L
To Name=>CityofBurlington
Name'LemcoMills
WWTP Name ->
South Burlington IUP #_
0057
_ NPDES # ->
NC0023876 #
01
I st 6 months, dates =>'
'Pipe
January 01, 20191hru June 30, 2019 -
_ 2nd 6 months, dates ->
July 01, 2019 thru December 31, 2019
L
T
Flow, m d
BOD
ITSS
pH limit 5-11
-._ Total # of samples =>' _
1 st 6 months
12nd 6 months
I st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
I st 6 months
2nd 6 months
2
2
2
2
2
2
4
2
` Maximum (mg/1)=>,
-
125.0
247.0
48
62
8.14
7.99
f
or Maximum (Ib/d) _>
T
0.010
0.010
10.7
15.2
4.11
5.037
-
or Average (mg I) _>
-
67.8
193.0
20.8
39
or Average Loading (lb/d) _>,
_
0.013
0.009
7.1
13.3
2.17
3.012
_
_ % violations,(chronic SNC is >= 66%) =>
- Na _
Na
Na
Na
Na
Na
0%
0
% TRC violations, (SNC is >= 33 %) =>
Na
Na
Na
Na
Na
Na
n/a
We
-
- - I
-- -- -- -
Temperature
Chromium
Copper
Nickel
Limits
Total # Of samples =>
Maximum (mg/1)=>'
or Maximum (lb/d) =>
50.0 Degree C
0.26 lbs./day
1.50 Ibs/day
0.04 lbs./day
I 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
4
2
2
2
2
2
2
2
0.110
0.0708
0.135
0.082
0.003
0.003
26
36
0.011
0.006
0.014
0.005
0.000
0.000
or -_ Average (mg/1)=>
0.058
0.038
0.073
0.052
0.002
0.002
or Average Loading (Ib/d) => _
violations, (chronic SNC is >= 66%) =>'
-
25.3
30.55
0.006
0.003
0.008
0.003
0.000
0.000
0
0
0
0
0
0
0%
0%
0
0
0
0
0
0
- - - - -
TRC violations, (SNC is >= 33 °/) _> 0 0
Zinc
Limits 0.50lbs./day
I st 6 months 2nd 6 months
Total # of samples =>' _ _ _ 2 2
` Maximum (mg/I) _>
0.062
0.171
` or Maximum (Ib/d) _=> _
or Average (mg/I) =>
0.005
0.014
0.056
0.101
or Average Loading (Ib/d) > - _ 0.005 0.008
violations, (chronic SNC is >= 66%) =>' 0 0
TRC violations, (SNC is >= 33 %) =>0 0
Averages calculated for ti months. 1/2 BDL Values were used. _ _ _ BDL => Below Detection Limit
POTW most enter at least one of these _ _ - IUP > Industrial User Permit +
four rows. Please indicate hoe averages - ere calculated SNC > SignJcanl Non-Compli
Avg period could be month. Qtr. or 6-month @ if BDL . I/2BDL, or zero values used. TRC > Technical Revieyv Criteria
mg/1 => milligrams per liter
Ib/d > pounds nds per dar
mgd -> million gallons per day
NVWTP=> wastewater treatment plan)
I i
T
I
Page 1

Carolina Bio. Supply 0065
p (PIndus
Pretreatment Annual Report AR
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Control
City of Burlington
South Burlington
g n
NC0023876
__
Name! Carolina Biological supply
_ tUP #,0065
_
Pipe '01
Town Namer'ry'
_ WWTP Name ->
-_r
_NNPE # _>
-
I st 6 months, dates =>
2nd 6 months, dates=>iJuly
January01, 2019
01, 2019 thru
thm June 30,
December 31,
2019
2019
- - -- -- =-
Flow, m d
BOD
TSS
VH limit 5-11
Ist 6 months
2nd 6 months
Ist 6 months
2nd 6 months
Ist 6 months
2nd 6 months
lst 6 months
2nd 6 months
_._ - ---
Total # of samples =>
-_
2
2
2
1930
2
4866
2
110
2
71
2
8.1
8.1
- - Maximum (mg/I) ->
or Maximum (lb/d)=>r_
0.0469
0.0264
754.964
915.5
35.867
14.1
- _ >
or Average ((I ) _
1281.5
4513
63.5
67.6
--{---__
^ or Average Loading (Ib/d) ?
-
viola0ons,(chronic SNC is >= 66°k) _>_
0.0430
Na
0.0172
Na
480.682
Na
620.7
Na
21.259
Na
_ _
Na
9.4
n/a
n/a
_ _ _ _ 0 _
_
Na
_ _
% TRC violations, (SNC is >= 33 %) =>
_ _
Na
_
Na
_ _
Na
Na
Na
Temperatur
Chromium
Copper
Nickel
limits
50.0 Degree C
0.10 lbs./day
0.04lbs./day
0.01 lbs./day
- -- - --
- - - - -
Total # of samples =>
l Maximum (mgA) >
* or Maximum (lb/d) => _
* or Average (mg/I) =>
^ -- - -- --
or Average Loading (Ib/d) _> _
% violations, chronic SNC is 66 k
TRC violations, SNC is >- 3_3 /o >
lst 6 months
2
19.1
13.95
0
0
12nd 6 months
2
25
22.1
0
0
1st 6 months I 2nd 6 months
2 2
0.041 0.101
0.013 0.0068
0.022 0.054
0.007 0.0041
0 0
0 0
lst 6 months
2
0.082
0.027
0.053
0.018
0
0
2nd 6 months 1st 6 months
2 2
0.042 0.041
0.005 0.013
0.033 0.022
0.004 0.007
0 0
0 0
12nd 6 months
2
0.051
0. 003
0.028
0.002
0
0
Zinc
Mercury
limits -.. -
-- - - - ---- -
1.06 months
2nd 6 months
lst Monitor mo Only
2nd 6 months
1st 6 months
2nd 6 months Ist 6 months
2nd 6 months
Total # of samples =>
* Maximum (mg/) =>
_or _Maximum (lb/d)=>_
or Average (mg/0 _>
± ->
^ or Average Loading (Ib/d) -
% violations, (chronic SNC is >= 66 k) =>_
°k TRC violations, (SNC is >= 33 %) =>
2
0.075
0.024
0.062
0.022
0
0
2
0.074
0.016
0.073
0.011
0
0
2
<0.0002 <0.0002
0.00004 0.00002
0.0001 0.0001
0.00004 0.00001
Na n1a--
Na Na
Average,calculatcd t 6 months 1/2 BDI Value., _ used
* PO I W must enter at least one of these
fou 1 lease indicate I c ges-re calculated
period could he month, Qtr, or G month & f BDL , 1/2BDL, or
Avgif
_
zero slue used.TRC
-
-
BDI Below Det t on Limit -_',
[UP _ Industrial User 1 emit
SNC Significant N C mpl Non -Compliance
_-_-_.
> Tn:hmcal Ruiur Critcna
_ _
- -
_
F/I -> millig am per liter
Ib/d > pound per day
gd - milliong II perdac -
WNrrl _> ,ust-ter tr iment Plain
_-
Page 1

Labcorp 0066
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 Burlington
Name
Laboratory Corp. of America -
W WTP Name =>
South Burlington
IUP #
0066
NPDES # _>
NC0023876
Pipe #
01
1st 6 months, dates =>
January 01, 2019 thru June 30, 2019
-
2nd 6 months, dates =>
July 01, 2019 thru December 31, 2019
Flow, m d
BOD
TSS
pH limit 5-11
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months 12nd6months
Total # of samples =>
2
2
2
2
2
2
2
2
Maximum m fi =>
556
428
392.00
258
10.5
11.3*
or Maximum Ib/d =>
0.0238
0.0244
110.2
83.3656
77.72
50.253
or Average (m ) _>
452
308.5
242.15
178.7
or Average Loading (lb/d) =>
0.0229
0.0239
87.0
60.9284
47.33
35.238
iolations,(chronic SNC is >= 66%) =>
n/a
n/a
n/a
n/a
n/a
n/a
0
0
TRC violations, (SNC is >= 33 %) =>
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Temperature
Chromium
Copper
Nickel
limits
50.0 Degree C
O.l01bs./da
0.10 lbs./day
0.015lbs./day
_
1st 6 months 12nd6months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
Total # of samples =>
2
2
2
2
2
2
2
2
--
Maximum m /I =>
_
0.015
0.004
0.051
0.040
0.032
0.003
_
or Maximum Ib/d =>
_
19.9
26
0.003
0.001
0.010
0.008
0.006
0.001
' or Average (mg/1) =>
1
0.009
0.003
0.048
0.037
0.017
0.003
_
or Average Loading (lb/d) _>
14.8
23.95
0.062
0.001
0.009
0.007
0.003
0.001
iolations, (chronic SNC is >= 66%) =>
1
0
0
0
0
0
0
0
0
_
TRC violations, (SNC is >= 33 %) =>,
0
0
0
0
0
0
0
0
_
Zinc
Hg
---
limits
0.25lbs./day
0.0011 lbs./day
_
�-
1st 6 months
12nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
12nd 6 months
-
Total # of samples =>
2
2
2
2
_
*
_,
Maximum m /I =>
0.200
0.167
0.0010
0.0034
or Maximum Ib/d =>
_
0.040
0.033
0.0002
0.0007
_
or Average (mg/1) _>
0.200
0.139
0.0007
0.0018
1-
_
or Average Loading (lb/d) _>
0.038
0.027
0.0001
0.0003
-
iolations, (chronic SNC is >= 66%) =>
0
0
0
0
-
TRC violations, (SNC is >= 33 %) =>
0
0
0
0
Averages calculated for 6 months. 1/2 BDL Values were used.
BDL => Below Detection Limit
mg/I => milligrams per liter
* POTW must enter at least one of these I
IUP => Industrial User Permit
Ib/d => pounds per day L_ -
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 1
TRC => Technical Review Criteria
WWTP => wastewater treatment plant
•NOV for H issued 7/29/19 for sam linp g event occurrin 7/24/19. Back in compliance 8/9Y2019.
_ ..
Page 1

Labcorp 0066 (2)
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate fornis for each m us .' pipe
Enter BDL calucs ass <(value)
Control Authority,',
Industry
Laboratory Corp. of America
0066 - - --
Town Name =>I City of Burlington
Name
WWTP Name => Soulh Burlin ton
IUP #
_'i
1I
-
NPDES # _> NC0023876 I
-- -
Pipe #
02
_
Ist 6 months, dates=>iJanuary 01, 2019 thru June 30, 2019
I -__--
_
2nd 6 months, dates ->',July 01, 2019 thru December 31, 2019
Flow, m d
ROD
TSS
IPH limit 5-11
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
I st 6 months
2nd 6 months
r Total # of samples =>
2
2
2
2
2
2
2
2
* Maximum (mg/1) _>
4300
2816
31.9
349
9.7
9
-
- i
` or Maximum (lb/d) _>
0.0090
0.0257
255.7
481.83
2.39
59.72
` or Average (mg/I) _>
2502.5
2313
25.95
193.6
-
it Average Loading (lb/d) _>
0.0081
0.0231
154.3
434.964
1.79
33.95
_ _
iolations,(chronic SNC is >= 66%) _>
Na
n/a
Na
Na
Na
Na
0
0
TRC violations, (SNC is >= 33 %) _>
Na
n/a
Na
Na
Na
I
Na
n/a
Na
Temperature
Chromium
Copper
INickel
limits
Total # of samples =>
50.0 Degree C
0.10lbsJday
0.10lbs./day
10.015 lbs./day
1st 6 months
2nd 6 months
I 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
2
2
Maximum (mg/1) _>',
0.003
0.157
0.131
0.088
0.004
0.087
_ _ _
or Maximum �- Ib/d -> �-
or Average (mgd) _>'
it Average Loading (lb/d) _>
20.4
26
0.000
0.027
0.008
0.015
0.000
0.015
0.002
0.080
0.083
0.080
0.003
0.045
15.85
24.95
0.000
0.014
0.005
0.015
0.000
0.008
_ _
iolations, (chronic SNC is >= 66%) _>
0
0
0
0
0
0
0
0
TRC violations, (SNC is >= 33 %) _>
0
0
0
0
0
0
0
0
i
- - -
limits
----- - - _
Total # of samples =>,
Maximum (mg//1)=>_
or Maximum I( b/d) _>: _
or Average (mg/1) _>
rc Average Loading (lb/d) _>
-- --- - - - _ -- -
iolations, (chronic SNC is >= 66%) _>
TRC violations, (SNC is >= 33 %) _>
- w Detection Limit mg/I_=> milligrams per liter
Averages calculated for 6 months_ 1/2 BDL Values were used. _ BDL -> Belo
* 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 _
Ave period could be month, tr, or 6-month & if BDL, 1/2BDL, or zero values. TRC => Technical Review Criteria' W WTP => wastewater treatment plant
Zinc
Hg
0.251bs./day ,
0.00041bs./day
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
I st 6 months 2nd 6 months
2
2
2
2
0.831
0.139
<0.0002
<0.0002
0.049
0.024
0.00001
0.00002
0.439
0.067
0.0001
0.0001
0.026
0.014
0.00001
0.00002
0
0
0
0
0
0
0
0
Page 1

Alamance Foods 0067
Pretreatment Annual Report (PAR)
_'
Control Authority,' -
Industry
Industrial Data SummarySF)
v(ID
industry/piPC
h
Town Name - City of Burlington
ance Foodsepaeformso
_-
TP Name
South Burlington
IUPI'
0067
_
P_>
I
N00
--Name
Pipe
Enter values as (value)
Ist 6 months, dates =>
January 01, 2019 thru June 30, 2019
2nd
6 months, dates ->;July
01, 2019 thm December 31, 2019
--- -
-
Flow, m d
HOD
TSS
H limit 5-11
'_
1 st 6 months
12nd 6 months
Ist 6 months
2nd 6 months
Ist 6 months
2nd 6 months
Ist 6 months
2nd 6 months
Total # of samples =>
_
2
2
2
2
2
2
2
2
Maximum (mgA) _>
3760
19733
5210
3613
10.8
8.95
or Maximum (lb/d) _>,
0.079
0.111
2478.33
18193.3
3434.0623
3331.09
or _ _Average (mg/1) _>,
_
_
3034.5
12881.5
3035
3126.5
_
or Average Loading (lb/d) _>'
_
0.072
0.106
1869.05
11648.5
1951.638
2782.80
% violabons,(chronic SNC is >= 66%) _>'
_ _
Na
Na
n/a
n/a
Na
Na
0
0
TRC violations, (SNC is >= 33 %) _>
Na
_
n/a
n/a
n/a
Na
Na
n/a
n/a
Temperatur
Chromium
Copper
Nickel
- limits-
50.0 Degree C
0.20 lbs./day
0.40lbs./day
0.05 lb./day
I st 6 months
2nd 6 months
I st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
Total # ofsamples =>
2
2
2
2
2
2
2
2
' Maximum (mgA)>
0.052
0.092
0.043
0.026
0.087
0.046
or Maximum (lb/d) _>
22.6
47.1
0.028
0.085
0.023
0.022
0.047
0.042
_ or _ _ Average (mg I) _>
0.031
0.050
0.038
0.023
0.051
0.028
' Ib/d =>
or Average Loading ( ) __
_
16.5
40.6
0.018
0.046
0.023
0.020
0.029
0.025
violations, (chronic SNC is >= 66%) _>
0
0
0
0
0
0
0
0%
- %TRC violations, (SNC is >= 33 %) _>
0
0
0
0
0
0
0
Zinc
limits
1.50lbs./day
Ist 6 months
2nd 6 months
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
Total # of samples =>
2
2
- - Maximum (mgA) _>
-
0.213
0.229
-
or Maximum (Ib/d) _>
0.137
0.194
or Average (mg/1) _>
0.211
0.181
or Average Loading (Ib/d) _>
0.127
0.158
violations, (chronic SNC is >= 66%) _>
0
0
°k T_RC violations, (SNC is >= 33 %) _>
--
0
-
0
-
-
A -rages calculated for 6 m mths. 1/2 BDL Values ",cre need
_ -
BDL > Below Deteeoon Limit
-
pA > milligrampe s r liter
' PO f W st enter t least u_ne of the+c
'�, IUP Industrial Uwr Permit
_ ---. _
_Ib/d => pounds per dar
lour r- Please indicate h rc averages r calculated
I SNC Stgndicant Non
-Compliance
mgd > million g II s per dac
A,g period could be month, Qn, orb-month&ifBDI., 1/2BDL,
or ze o values med.
ITRC=> Technical Re+ tea Criteria
WWTI'treatment plant
Page 1

McComb 0071
Pretreatment Annual Report
Industrial Data Summary Form(e DSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Control Authority,
Industry
City of Burlington Name McComb Industries, LLLP
South Burlington [UP # 0071 -
NCO023876 Pipe # 01
_--AR)
I Town Name=>
_ _ _ W WTP Name =>
NPDES # _>
1 st 6 months, dates =>
January 01, 2019
July 01, 2019 thru
thru June 30,
December 31,
TSS
2019
2019
H limit 5-11 SU
2nd 6 months, dates =>
- - - -
Flow, m d
BOD
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
Total # of samples =>'
2
2
2
2
2
2
2
2
Maximum (mg/q_=> _
or Maximum (lb/d) _>' _
or _ Average (mg/1) _>
320
754
8
9
7.2
7.8
0.124
0.094
331.189
398.804
8.073
7.027
237.500
647.600
6.900
8.300
or Average Loading (lb/d) _>
0.117
0.079
236.985
332.517
6.800
5.523
% violations, (chronic SNC is >= 66%) _>_ _
n/a
n/a
n/a
Na
n/a
n/a
0
0
TRC violations, (SNC is >= 33 %) _>
- -
n/a
n/a
We
Na
n/a
n/a
n/a
n/a
Temperatur
Chromium
Copper
Nickel
----
limits
Total # of samples => _
Maximum (mg/1) _>
or Maximum (lb/d) _> _
50 Degree C
1.83 lbs./day
:
0.40 lbs./day
0.14 lbs./day
1 st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
I st 6 months
2nd Moths
2
2
2
2
2
2
2
2
0.075
0.324
0.009
0.015
0.017
0.064
38.1
38
0.078
0.253
0.009
0.012
0.016
0.060
or _ _ Average (mg/1) _>
or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _> _
0.055
0.173
0.007
0.014
0.010
0.033
29.25
34.95
0.055
0.132
0.007
0.009
0.009
0.026
0
0
0
0
0
0
0
0
TRC violations, (SNC is >= 33 %) _>
limits
Total # of samples =>
Maximum (mg/1) _>
or Maximum (Ib/d) _>
or Average (mg/1) _> _
Average Loading (lb/d) _>
0
0
0
0
0
0
0
0
-
Zinc
0.80 lbs./day
I st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
1 st 6 months
2nd 6 months
2
2
0.029
0.101
0.030
0.079
0.021
0.062 1or
0.021
0.046
violations, (chronic SNC is >= 66%) _> 0
- - / --au - ----
TRC violations, (SNC is >= 33 %) _> 0
A-ges ealculated for 6 months. 1/213D1 Values „i used.
• POTW naust enter at least oneofthese _
_- v-- -_--_
lore Pld 1saemg alculate)
A,'g N i,A wuld be month, Qlr, or 6 monthM, it BDL 1/26DI- or- tulues used.
0
0
_ _UP
,TRC=>
BD1.=> Belo, Detection Limit -
lul-uial_-User P-e-n-uo'l-'t --_
SNC >Signrcant NoCm lan
Technical Rule, Cru ja
'.rng/l
.Ib.1d-
ruilli@rams per liter
- ouadsperdr_
gd _II-ngallon per day.__.-_
W WIV 11.,t ... ter veaanent plant
- -
Page 1

Pickett Hosiery 0076
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < value
_
_ _ _ Control Authority,
1 Town Name =>
i Industry
City of Burlington Name Pickett Hosiery Mills
�_
"V✓TP Name =>
South Burlington IUP # 0076
NPDFS # _>
NC0023876
January 01, 2019 lhru June 30,
July 01, 2019 thru December 31
Pipe # 01
2019
2019
months, dates =>
2nd 6 months, dates =>
Total # of samples =>
Flow, m d
BOD
TSS
pH limit 5-11
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
I st 6 months
2nd 6 months
2
2
2
2
2
2
2
2
Maximum (mgA) =>
336
184
121
224
8.3
9.9
_ _
or Maximum (lb/d) =>
0.026
0.030
70.6
46.185
25.4
56.226
or Average (mgA) _>
_ or Average Loading (lb/d) => _
% violations,(chronic SNC is >= 66%) =>
218.0
160
86.5
186
0.026
0.030
46.1
39.759
18.3
1 46.249
n/a
n/a
n/a
Na
n/a
n/a
n/a
0
n/a
0
Na
%TRC violations, (SNC is >= 33 %) =>
n/a
Na
n/a
We
We
- -
'LIMITS
- -_Total # o - - -
f samples =>
Maximum (mgA) =>
or Maximu_m (lb/d) => _
or Average
Temperature
60.0Degree C
I st 6 months 2nd 6 months
2 2
23.9 45
Chromium
Copper
Nickel
1.00lbs./day
0.82lbs./day
0.08lbs./day
I st 6 months
2nd 6 months
I st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
2
2
2
2
2
2
0.660
0.518
2.000
0.450
0.003
0.043
0.139
0.127
0.420
0.110
0.001
0.011
0.353
0.479
1.068
0.365
0.003
0.023
or Average Loading (Ib/d) =>
22.35
38.6
0.074
0.119
0.225
0.090
0.001
0.006
% violations, (chronic SNC is >= 66%) =>,
0
0
0
0
0
0
0
0
0
0
0
0
0
0
% TRC violations, (SNC is >= 33 %) =>
LIMITS
Total # of samples =>
0
0
Zinc
0.40 lbs./day
I st 6 months
2nd 6 months
I st 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
2
Maximum (mgA) =>
or Maximum (lb/d) =>'
or Average (mgA) =>
or Average Loading (Ib/d) =>
0.040
0.050
0.009
0.013
0.039
0.050
0.008
0.012
violations, (chronic SNC is >= 66%) => 0
% TRC violations, (SNC is >= 33 %) =>' 0
Averages calculated for G months. 10 BDL Values rcere used '.
• POTW amistenter at least one of these
four ro PI-dients hot as emg • calculated
A% g period could be month, Qn, or 6-month & if BDL, 1/2BDL, or zero values used
0
0
I BDL => Below Detection Limit � �, mg/I => milligrams per liter
IUP => Industrial User Permit Ib/d => pounds per day
SNC > Significant Nun -Compliance- _ _ _ ngd => million gallons per day
IRC => "technical Revim Criteria WW'IT => eastexmer treatmentplant
_--- ---fi-
Page 1

Q.
'o` w
a a Ea
m �
mmm
N Y O O Y
- E
(0 7o U N
ca O d
o = Q
m
U
O
Q
U
N
W
q
z
z
n
O
v
N
7
V
O
�D
10
00
00
O
00
c
c
N
d
M
M
O
00
b
0
a
LLI
r)
a
z
i
IS

CL
ccC� 7 O M M O, O O O
N oo It ON
M O O O v N v�i O V'o r- m
O al
O N U O
ra O U C M 10
a. �O N
U E O 7 O
O
O
�
CO
U N
C b�J
O
M
a.
(; E
O
O
p
O
� s
Nb�o�oo
Z L
U
O
O �
U °
0 E
—
o
0
C)
C) � c
O
O
O
U E
o
0
O � O
2 'a,
L '
U 1
oU
O
U
O
C
6
�
.n
N
❑
O j
'_
111,00
0
0
N
al
7
10
00
p
p
V
l�
�n
o0
�O
O
�n
•-•
0
O
O
M
M
Dall
M
M
M
1-1
o�
�
o
0
oho
N
.Mo
0000
-
O
pl
U
O
0
o
o
N
S
O
10
^
Cl
^
o
^
O
o
O
M
O
M
o
c
7
N
O
N
O
O
O
N
Vn
n
7
I--O
.4
ID
0
a0
n
M
N
N
C
A
A A A A A A A
A
N M
0 0 0
II
o 0 0o
A II II II II II II II
v
II
N
o 0 0 0
b 0 7 0 0 0
O O O
G a.0
vi O N
in
¢ _1 N > >
o
a=1 E
w U
EO t 5¢
m com
uT
� Y
C
Z{
o b
❑ .
a
a) Y`o o f
_ y
b
ti c
0. °
0
m o
C 00
V G p
co '�
r�
_
o= Q
ra°i
N
z
lw�
o
Q
W Z
U F °
°
°
--� —
o �
Z
O
a n
z
U
> N
2 �

2'T
Q o
M M
O �
ca
o
o
r--
o 0
.o ro
O
O
--
O
N O
N
N
00
O
^
0
7
cl0
c
U E
-
o
a`
0
O
N
V]
V ^
00
v E
o
Z
N
�
y
U E
y
a
o
0
0
iC
b
0
0
0
0
c
z
•�
700
°-�
�j E
N
L
m
�
U ^
++
�a.
o
,E
V
C
LL in Vl O CDOl \ c M
S o 0 7 c CD
O 1O t M 0 00 M 00
Z Z N M D\ 7 M 7
L In In (a, 4\ W M
Q C
(D c
U) U
a
U)
E
m
�n
�rnorn
o
�
v
0
O
00
N
O
N
o
o
n
N
7
0
7
0
00
O
00
0-0-0
�
O
—0-0—
O
O
O
W
U
N
o
o
O
ONO
N
o0
7
O
7
0
0
^
00
N
�
O
01
O
QO
In
O
M
O
M
p
O
Q o
E
a oP:,PfVD
c
c0 O t�
A
n n n n n A n
n
O O O
O O oo
II II II II II II II
o
II
0 0
<a m "I cC
ro
0 o a
0
Q>
a
o % o
U
3¢ ro ro
orb
d
bc
na
m E
E c
�
(0 c6 CO
In
v
N
2 Q
00
O
m N
p
'E m 4
Q
R V
fs7 Z
UHol
[] U� 0
o
Z
�
F 0.
Q a
m
�
-- M N
°a
U
z
=

Cl.
@
E
■
2
�
0
0
m
�
0
/ \
z
>
_
)
u
/ s
¥ =
j ;
j\\�S-2
m--
-2-
_
It
4t
4t
it
it
4t
e o w
A
: > : » » » :
A
CN©
}/3
y©
a « = m
r\
y@ y E@
» i i i i i i i
i
§ G/
/=
g
e
g a a a> a a 2
a
\
ELU
) \ ( ) \
^
G
_! m 6
®
e)
u-_ u
o
\
cn
\ \
_
Ca-
^
\
qn
(0
%
§ g
CD.
2
>
\
jA
\
\\
\
`
>
I�

a
r
AQ
W
E
m
Z
t
L
2O
K
Rs
V
O
O
coI
Q
D
co
t.
O
4
W
E
m
Z
Y
O
O
.Q
Y
L
O
ca
0
N
� N
O
tp
O
E
C C
O
C C
o
a �
a
m o
N
m
4
L
ca 'D
m U
N
C
U j _
3
0QL
N
N
N N
E N
M
m
O
N
U
° C
L rp
N
p
ca=
ca
Y
C,
� o
Y
Y
N
L 00 c
o
a Y a�
O 3
C
U rn .0
a) m
E
C L
N
N L Y
a
�7 N
U �
0 3 L 0
(0 Q
O
O
m-a
M c 3~
w .V
O F M
O O
>(0
O> N E
Q _
)
LL 2 O
O
� N
N M C
.I 1
N N N N
M Nl M M
N N N
O O O O
O O O O
O
AIDININ
O � FxU-
L
q'n
E
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O c
O c
a�
o
0
0
0
0
0
0
o c
c
�o co co
i
N M co
l� �C
7'o
t`
c
M
V)
Z
Z
V) r
O O O
O
❑
0 0 0
aD o
>
o
a n o
a ECL
W
>
m m m
C
¢
N N
c
z
-
CIO
O O O E
bA
_
A)
U
a
H m
L m
_o
0 2 m Q
o co
pa
z
s¢
a
m
o
2
0
0 0
Cl)
o
-
o°
�
O�
c
o
o°
xx
V
U-2
Q
C%� Z
¢
i i?.
a
w
a
z
CJ
An
m
0

I#
/\
6
E
/
/ 3
6�
©�
§
\
U
a
7
�
j E
a
[
b
/
/
\
/
/
/
/
/
4
x
=
8 m--
c
r%--»
c
/
t
z I
e
a
s
e-
a
a-
e
1c)
m 2&
7 a
.E
<
i2
c -
u)\ƒ
Q
§
\ ()
^@
c
o
@
c
c
o
c
c
c
o
c
2
§..\
j
m.
00
a@@
c
a
e
a
e
f
g
m
2
g
a 2
c-
n<
o
e
k
e
a
a-
/ 2»
_ $ 2
§\
<»
_
Q
E -
�
U)\ƒ
�
o
°
2 E
§2
\ ,
07
;§
G
§
2
t
/ @g
k
E
% &
_
I
c
\
k
§
u ®
o
m�
�
2\\\
LM
�
3
_
u
* \
\
\
\
\
\
\
\
\
CDE
c
c
c
c
c
o
0
0
0
2
\ G g
.. ..
(
> 7 2
|
s
u
) \
; E
_
�
j
`
w #
0z
�
e 7 \ \ $
_ )
`
2
/
g
0
=
\
_ < r-
c
_
G
G
Cl)
\
\
%
/
]
\
[
\
\
\
%
k m z
2
2
jz
�
t » m > z
\ �
§
E
z
\\
< .$
ƒƒ

I�
<0
\
(= 2 a e a s e s Cl
/
})ƒu
0 \
� \ 2 / a
] 2 -
�
u
/ \ -
K 3 G G 2 3 2 g 2 z
E \ @ ? @ 8 @ @
\=b
} \ ) [ j 2-§ W) m m 10 w a
@ Cl) Cl) \ = G > m
> 2 )
2 @
� \ \ - /
] J - / z * z
g « § E 2 \ } ` Q
\ 0 . I f « ] 1 / ( b (
e= 0 _ § o r s' a-
f 4 ©/ /®\ s a} o G!
\ /
}/ EE0\/*\(\
¥ z z k 2 j=% 2 a u z
{ k = 2
) / § ) - m r « r m
kn
\
,
\
\
j
3
§
■
§

I'-"t
o�
�@
aIL
N
O
N
tt
N
O M O
-0 b O 000 O �
o v oit
p J o:V9 it
o
Q 'u 0 E
U
T o
w 00 00 0 00 o
riot ' 00
rn ro .b O 11J � oo l� o l� O v1 M
O O �t 00 v1 O Vl
• .,� p d ifl M
a Z
F - 0 10'
V �
i
4t It
� It
O
C A �
It
Ey € 0 8
V
000000000 0 eta orn rn
T O p p 0 0 0 0 0 0 O c [� O �O O �O o o D
O O O �D O V1 v1 O O 1D ~ M 7 M — 00
.�-CO b v1 00 O 1D 1D N N vl 't C\ C, Cl 0\ O W 06 r
d• r-
G_
N ~
J
a- O
V
v, cbC 'b Cl o O 00 O [�
� U
O
V
¢ o 0 6 0 0 0 0 0 0
E o 6 0 0 0 0 0 0 0
e
o 0 Cl 0 0 0 0 o p
C
cfl ao eo
n
n n n n n n n n
�—
u
n u u u u n n u u
ca ca o o a
N co M
'O 'O b
O O O
G a'
C
f-'
ti m v, v� 1 U
C
P p A A A
7:7-
N N
aJ > >
W
o f0 o
a
U
T o
a n
E
m � E
cry
�
A x U
m m m
O
Q
-1 ro CQC Qcc i
LO
Ot
N
O
3 °J
C U
Cro
O
N
I-
i
a
=m
0
�
m�x0
G 0
o
U o o o 0
x
�c `c
Q
>
O U
Z.
a ro
Q U U aG a
ro
O
Z
Q
.a
0 �
a
p
Q
az w
�• N r-1 � �/1 "D l-- oo
_
V
>a
> N
= �

February 4, 2019
Robert C. Patterson Jr., P.E.
Water Resources Director
Subject: Progress of the Fats, Oil & Grease Program:
➢ The City of Burlington's Fats, Oils and Grease Program was implemented as a
two-phase program December 15, 2000. Phase I consisted of a cooperative effort
relying on the participation of the food establishments.
➢ Beginning January 01, 2001 all food establishments that have grease traps or
interceptors are required to maintain pumping records on site.
➢ Identified food establishments must maintain an annual pumping schedule, and
are required to keep records that identify who performed the pumping or clean
out, when it was done and where the waste was disposed.
➢ Inspections for O&G interceptors (grease traps, pits or under counter units) will
begin within the areas of historically high incidence of sewer overflows and then
expand inspections to include the remaining food establishments.
➢ The main efforts for the year 2019 were education and inspections. Past
workshop materials have been delivered to all establishments that were inspected
and The City of Burlington Fats, Oils and Grease Policy and Sewer Use
Ordinance were discussed.
➢ The City of Burlington City Council approved a fee schedule that includes a
$30.00 fee for Fats, Oils and Grease inspections.
➢ Inspections have been made at 35 full service restaurants January 1, 2019 to
December 31, 2019. These inspections have addressed employee education in
regards to grease disposal techniques, record keeping, and location of grease traps
or interceptors if existing.
➢ A program for the Alamance-Burlington school system consisting of 17 school
cafeterias is being implemented.
➢ The City of Burlington's efforts to reduce residential Fats, Oils, and Grease into
its sewer system consist of educational information inserts added to customer's
water bills and information being published in the City's quarterly publication
"City Works".

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
LINDA CULPEPPER
Director
Mr. Robert C. Patterson, Jr., P.E.
Water Resources Director
City of Burlington
P.O. Box 1358
Burlington, North Carolina 27216
NORTH CAROLINA
Environmental Quality
July 31, 2019
SUBJECT: Pretreatment Compliance Inspection (PCI)
City of Burlington
NPDES# NC0023876/South WWTP & NC0023868/East WWTP
Alamance County
Dear Mr. Patterson:
On July 2, 2019 a Pretreatment Compliance Inspection (PCI) was performed by Jim Gonsiewski of the
Winston-Salem Regional Office. Ms. Kristy King was present for the inspection. The purpose of this
inspection was to determine the effectiveness of the Town's pretreatment program, which includes
reviewing the files, including industrial monitoring data, POTW plant performance, industry monitoring
data, and adherence to the enforcement response plan (ERP).
Background
The City has fifteen (15) Significant Industrial Users (SIUs), two (2) of which are categorical. Both
treatment plants are permitted for 12 MGD. One (1) SIU (Copland Industries) closed in January 2019.
POTW Interview
There are no plant problems related to pretreatment.
Pretreatment Program Elements Review
The Headworks Analysis (HWA) renewal was submitted on November 16, 2015. The HWA was approved
on February 2, 2016. The next HWA is due on April 1, 2020.
The last Industrial Waste Survey (IWS) was submitted on August 2, 2016. The IWS was approved on
September 19, 2016. The next IWS is due on July 2, 2021.
The Sewer Use Ordinance (SUO) was approved on March 1, 2013.
The Enforcement Response Plan (ERP) was approved on October 3, 2008.
The Long Term Monitoring Plan (LTMP) was approved on January 27, 2006.
DW
North Carolina Department of Environmental Quality I Division of Water Resources
Winston-Salem Regional Office 1 450 West Hanes Mill Road, Suite 3001 Winston-Salem. North Carolina 27105
NORTH CAA0 NA
° ^1 wQft /'� 336.776.9800

LTMP File Review
The Long Term Monitoring Plan (LTMP) is being conducted at the proper locations and frequencies.
Industrial User Permit (IUP) File Review
None of the fifteen (15) SIUs were in significant noncompliance (SNC) in 2018.
A review of the file for Engineered Controls (#0019) revealed that the monitoring data was well organized
and compliant.
A review of the file for Carolina Biological Supply (#0065) revealed that the monitoring data was well
organized and compliant.
A review of the file for Graham Dye & Finishing (#0015) revealed that the monitoring data was well
organized and compliant.
The slug control plan for Engineered Controls (#0019) was in good order.
The slug control plan for Carolina Biological Supply (#0065) was in good order.
The slug control plan for Graham Dye & Finishing (#0015) was in good order.
Action Items
No other action items were noted.
The pretreatment program is considered satisfactory. Ms. King continues to maintain an effective
pretreatment program. If you have any questions please contact Jim Gonsiewski or me at [phone].
Sincerely,
DocuSlpned by:
E
N 5.1W
-,'49EVSC94EA...
Lon T. Snider
Regional Supervisor
Water Quality Regional Operations Section
Division of Water Resources, NCDEQ — WSRO
Enclosure — PCI Report
cc: PERCS Unit — Vivien Zhong
Kristy King — City of Burlington
Central Files
WSRO Files

NORTH CAROLINA DIVISION OF WATER RESOURCES
PRETREATMENT COMPLIANCE INSPECTION (PCI) REPORT
Water Resources
ENViRONNEN fAL QUALITY
BACKGROUND INFORMATION [Complete Prior To PCI• Review Program Info Database Sheet(s)1
1. Control Authority (POTW) Name: City of Burlington
2. Control Authority Representative(s): Kristy King
3. Title(s): Industrial Pretreatment Specialist
4. Last Inspection Date: 08/02/2018 Inspection Type (Check One): ® PCI ❑ Audit
5. Has Program Completed All Requirements from the Previous Inspection and Program Info Sheet(s)? ® YES ❑ NO
6. Is POTW under an Order That Includes Pretreatment Conditions? ❑ YES ® NO
Order Type, Number, Parameters: Are Milestone Dates Being Met? ❑ YES ❑ NO
ICIS CODING
Main Program Permit Number MM/DD/YY
I N I C 1 0 10 1 213 18 1 7 16 1 107 102 1 18 1
7. Current Number Of Significant Industrial Users (SNs)?
15
8. Number of SNs With No NP, or With an Expired IUP?
0
9. Number of SNs Not Inspected By POTW in the Last Calendar Year?
0
10. Number of SNs Not Sampled By POTW in the Last Calendar Year?
0
11. Number of SNs In SNC For Limits Violations During Either of the Last 2 Semi -Annual Periods?
0
12. Number of SNs in SNC For Reporting During Either of the Last 2 Semi -Annual Periods?
0
13. Number of SNs in SNC with Pretreatment Schedule?
0
14. Number of SNs on Schedules?
0
15. Current Number Of Categorical Industrial Users (CIUs)?
2
16. Number of CIUs in SNC?
0
POTW INTERVIEW
17. Since the Last PCI, has the POTW had any NPDES Limits Violations?
If Yes, What are the Parameters and How are these Problems Being Addressed?
18.
19
20
21
Since the Last PCI, has the POTW had any Problems Related to an Industrial
Discharge (Interference, Pass -Through, Blockage, Citizens' Complaints, Increased
Sludge Production, Etc.)?
If Yes, How are these Problems Being Addressed?
Which Industries have been in SNC for Limits or Reporting during
either of the Last 2 Semi -Annual Periods? Not Been Published for
Public Notice?(May refer to PAR if Excessive SNs in SNC)
Which Industries are on Compliance Schedules or Orders? For all SNs on an
Order, Has a Signed Copy of the Order been sent to the Division?
Are Any Permits or Civil Penalties Currently Under Adjudication? If Yes,
Ones?
LTMP/STMP FILE REVIEW:
22. Is LTMP/STMP Monitoring Being Conducted at Appropriate Locations and Frequencies? ® YES ❑ NO
23. Are Correct Detection Levels being used for all LTMP/STMP Monitoring? ® YES ❑ NO
24. Is LTMP/STMP Data Maintained in a Table or Equivalent? ® YES ❑ NO Is Table Adequate? ® YES ❑ NO
25. All LTMP/STMP effluent data reported on Discharge Monitoring Report? ® YES ❑ NO Division Inspector, please verify yourself.
26. If NO to 23 - 26, list violations
27. Should any Pollutants of Concern be Eliminated from or Added to LTMP/STMP? ❑ YES ® NO
If yes, which ones? Eliminated: Added:
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 1

28. PRETREATMENT PROGRAM ELEMENTS REVIEW— Please review POTW riles, verify POTW has copy of Program Element in
their files, complete with supporting documents and cony of PRRrC Armrmin] T Pf- —A Antae rnneietant with Vrn nm Tnf-
Program Element
-------
Last Submittal
Date In file?
__..
Last Approval
Date In file
Date Next Due,
If Applicable
Headworks Analysis A
11/16/2015
® Yes ❑ No
02/02/2016
® Yes [:1 No
04/01/2020
Industrial Waste SurveyIWS
08/02/2016
® Yes ❑ No
09/19/2016
® Yes ❑ No
67/02/2021
Sewer Use Ordinance SUO)
01/31/2013
® Yes ❑ No
03/01/2013
® Yes ❑ No
Enforcement Response Plan RP)
07/29/2008 ]MYes
❑ No
10/03/2008
® Yes ❑ No
Long Term Monitoring Plan (LTMP)
11/18/2005
® Yes ❑ No
01/27/2006
® Yes ❑ No
INDUSTRIAL USER PERMIT (IUP) FILE REVIEW (3 ITJP FTI,F. RRVTRwc nR 1 FTT.F. RRVTFw ANTI 1 TIT TNRPFI'TT()NI
29.
User Name
1. Engineered Controls
2. Carolina Biological
3. Graham Dye & Finishing
Supply
30.
IUP Number
0019
0065
0015
31.
Does File Contain Current Permit?
® Yes ❑ No
®Yes ❑ No]i
06/30/ Yes ❑
No
32.
Permit Expiration Date
12/31/21
11 12/31/21 IF
1-2/31/21
33.
Categorical Standard Applied (I.E. 40 CFR, Etc.) Or N/A
433
---- 71
----
34.
Does File Contain Permit Application Completed Within One Year Prior
® Yes ❑ No
® Yes ❑ No
® Yes ❑ No
to Permit Issue Date?
35.
Does File Contain an Inspection Completed Within Last Calendar Year?
Z Yes ❑
No
® Yes ❑ Wo-11
® Yes ❑
No
36.
a. Does the File Contain a Slug/Spill Control Plan?
a. ®Yes ❑No
a. ®Yes []No
Fa. ®Yes ❑No
b. If No, is One Needed? (See Inspection Form from POTW)
b. ❑Yes []No
b. ❑Yes []No
b. ❑Yes No
37.
For 40 CFR 413 and 433 TTO Certification, Does File Contain a Toxic
®Yes❑No❑N/A
❑Yes❑NoNN/A
❑Yes❑No®N/A
Organic Management Plan (TOMP)?
38.
a. Does File Contain Original Permit Review Letter from the Division?
a. ®Yes ❑No
a. ®Yes ❑No
a. ®Yes ❑No
b. All Issues Resolved?
b.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
39.
During the Most Recent Semi -Annual Period, Did the POTW Complete
® Yes ❑ No
®Yes ❑ No
® Yes ❑ No
its Sampling as Required by IUP, including flow?
40.
Does File Contain POTW Sampling Chain-Of-CustodyForms?
®Yes [:1 No
® Yes ElNo
® Yes ❑ No
41.
During the Most Recent Semi -Annual Period, Did the SIU Complete its
NYes❑No❑N/A
NYes❑No❑N/A
NYes❑No❑N/A
Sampling as Required by IUP, including flow?
41b.
During the Most Recent Semi -Annual Period, Did SIU submit all reports
NYes❑MON/A
NYes❑No❑N/A
NYes❑No❑N/A
on time?
42a.
For categorical IUs with Combined Wastestream Formula (CWF), does
❑Yes❑NoNN/A
❑Yes❑NoNN/A
❑Yes❑NoNN/A
file include process/dilution flows as Required b [UP?
42b.
For categorical IUs with Production based limits, does file include
Yes❑NoNN/A
❑Yes❑NoNN/A
pYes❑NoNN/A
production rates and/or flows as Required b IUP?
F11
43a.
During the Most Recent Semi -Annual Period, Did the POTW Identify
❑ Yes ❑ No
❑ Yes ❑ No
❑ Yes ❑ No
All Limits Non -Compliance from Both POTW and SIU Sampling?
N/A
N/A
N/A
43b.
During the Most Recent Semi -Annual Period, Did the POTW Identify
❑Yes❑NoNN/A
❑Yes❑NoNN/A
❑Yes❑NoNN/A
All Re ortin Non -Compliance from SIU Sampling?
44.
a. Was the POTW Notified by SIU (Within 24 Hours) of All Self-
a.❑Yes❑NoNN/A
a.❑Yes❑NoNN/A
a.❑Yes❑NoNN/A
Monitoring Violations?
b. Did Industry Resample and submit results to POTW Within 30 Days?
b.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
c. If applicable, Did POTW resample within 30 days of becoming aware
of SIU limit violations in the POTW's sampling of the SILT?
c.❑Yes❑NoNN/A
c.❑Yes❑NoNN/A
c.❑Yes❑NoNN/A
46.
During the Most Recent Semi -Annual Period, Was the SIU in SNC?
❑
Yes ®No
❑Yes
® No 11
❑
Yes ® No
47.
During the Most Recent Semi -Annual Period, Was Enforcement Taken
❑Yes❑NoNN/A
❑Yes❑NoNN/A
❑Yes❑NoNN/A
as Specified in the POTW's ERP (NOVs, Penalties, timing, etc.)?
48.
Does the File Contain Penal Assessment Notices?
❑Yes❑NoNN/A
I ❑Yes❑NoNN/A
❑Yes❑NoNN/A
49.
Does The File Contain Proof Of Penalty Collection?
❑Yes❑NoNN/A
E]YesE]NoM
I ❑Yes❑NoNN/A
50.
a. Does the File Contain Any Current Enforcement Orders?
a.❑Yes❑NoNN/A
a.❑Yes❑NoNN/A
a.❑Yes❑NoNN/A
b. Is SIU in Compliance with Order?
b.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
b.❑Yes❑NoNN/A
51.
Did the POTW Representative Have Difficulty in Obtaining Any of This
❑ Yes 2:N7o_11
❑ Yes ® No
1 ❑ Yes ® No
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 2

Requested Information For You?
FILE REVIEW COMMENTS:
Well organized files. All information was readily available. One SIU (Copland Industries, Inc.) close 1/19.
INDUSTRY INSPECTION ICIS CODING:
Main Program Permit Number MM/DD/YY
1. Industry Inspected:
2. Industry Address:
3. Type of Industry/Product:
4. Industry Contact:
Phone:
Fax:
Title:
5. Does the POTW Use the Division Model Inspection Form or Equivalent? ❑ YES ❑ NO
6. Did the POTW Contact Conduct the Following Parts of the Industrial Inspection Thoroughly?
Comments:
A. Initial Interview ❑ YES ❑ NO
B. Plant Tour ❑ YES ❑ NO
C. Pretreatment Tour ❑ YES ❑ NO
D. Sampling Review ❑ YES ❑ NO
E. Exit Interview ❑ YES ❑ NO
Industrial Inspection Comments:
OVERALL SUMMARY AND COMMENTS:
Comments: A very well run program
Requirements:
Recommendations:
NOD: ❑ YES ® NO
NOV: ❑ YES ® NO
QNCR: ❑ YES ® NO
POTW Rating:
Satisfactory X Marginal Unsatisfactory
PCI COMPLETED BY: Jim Gonsiewski DATE: 07M/2019
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 3