NC0023868_20180212_Annual Report

CITY OF BURLINGTON
PRETREATMENT ANNUAL REPORT
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2017
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RECEIVE®/®ENR/DWR
FEB 2 6 2018
Water Resources
Permitting Section
PO BOX 1358, BURLINGTON, NC 27216-1358

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February 12, 2018
City of Burlington
Ms. Deborah Gore
NC-DENR, Division of Water Resources
PERCS Unit Supervisor
1617 Mail Service Center
Raleigh, N C. 27699-1617
Subject: Pretreatment Annual Report for the City of Burlington.
Dear Ms Gore,
Robert C. Patterson, Jr., P.E.
Water Resources Director
RECEIVED/DENR/D WR
FEB 2 6 2018
Water Resources
Permitting Section
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, 2017 to December 31,
2017.
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 jndividuals 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,
Robert C Patterson, Jr, P.E.
Water Resources Director
City of Burlington
Cc: Kristy King
i
Connecting the Triad and the Triangle
1302 Belmont Street—PO Box 1358—Burlington, NC 27216
336-222-5133—Fax [phone]—www BurlingtonNC gov

2017 Pretreatment Annual Report
Narrative Section
The City of Burlington is current with reports as follows -
Allocation Tables are current as of January 01, 2017.
➢ 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 was deemed adequate by the PERCS Unit of the
Division of Water Quality October 3, 2008.
➢ 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 and ended the year with 17 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
Burlington Manufacturing Services, 1305 Graham Street, Burlington (IUP # 0004)
• The IUP for this industry was renewed January 1, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Not in SNC, not on an Order, no construction activities.
ITG Burlington Industries LLC -BHF Plant, 906 Anthony Street, Burlington (IUP # 0006)
• The ]UP 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.

National Spinning Company, 142 Glen Raven Road, Glen Raven (IUP # 0007)
• The 1UP for this industry was issued January 01, 2017.
• Semi-annual monitoring by the City of Burlington and industry is completed.
• Notice of Violation issued for Zinc on November 8, 2017 for sampling event
occurring October 24, 2017. Back in compliance November 22, 2017.
• Not in SNC, not on an Order, no construction activities.
Glen Raven Technical Fabrics, 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)
• 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.
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 NP 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 copper on March 21, 2017 for sampling event
occurring February 15, 2017. Back in compliance March 31, 2017.
• Not SNC, not on an Order, no construction activities.
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 6/13/17, 7/26/17, and 10/3/17. A letter
from the analyzing lab is included for each date.
• Not in SNC, not on an Order.
South Burlington WWTP NPDES # NC0023876
Kayser Roth Corporation, 714 Interstate Service Road, Graham (IUP # 0052)
• The NP 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.
• Notice of Violation issued for copper on May 24, 2017 for sampling event
occurring April 20, 2017. Back in compliance June 7, 2017.
• 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
• 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

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 =>
1/1/2017
4.
PAR End Date, please enter 12/31/yyyy
4 =>
12/31/2017
5
Total number of SIUs, includes CIUs
5 =>
17
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
10
Number of SIUs in SNC due to IUP Limit violations
10. =>
0
11
Number of SIUs in SNC due to Reporting violations
11. =>
0
12
Number of SIUs in SNC due to violation of a Compliance Schedule, CO, AO or similar
12 =>
0
13.
Number of CIUs in SNC
13 =>
0
14.
Number of SIUs included in Public Notice
14. =>
0
15
Total number of SIUs on a compliance schedule, CO, AO or similar
15. =>
0
16.
Number of NOVs, NNCs or similar assesed to SIUs
16 =>
3
17.
Number of Civil Penalties assessed to SIUs
17 =>
0
18
Number of Criminal Penalties assessed to SIUs
18. =>
0
19.
Total Amount of Civil Penalties Collected 19 =>
$
0
20
Number of IUs from which penalties collected
20. =>
0
Foot Notes:
AO Administrative Order NP Industrial User Pretreatment Permit POTW
Publicly Owned Treatment Works
CN Categorical Industrial User NNC Notice of Non -Compliance SIU
Significant Industrial User
CO Consent Order NOV Notice of Violation SNC
Significant Non -Compliance
N Industrial User PAR Pretreatment Annual Report
revised 1/2018 PAR -PPS -2018

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: 12/18/2017
-Stream Information IWC % at 7Q10 86 10
-- -7010 Flow_cfi / mgd 3 / 194
1 Q10 Flow cfs / mgd 251 / 162
Stream Classification C -NSW
Basin Number CPF02
Receiving Stream Name BIG ALAMANCE CREEK
NPDES Effective Date
11C0023876
07/01/2014
Last PAR Rec 02/16/2017
PAR Due Date 03/01/2018
mercury
1631
NPDES Expire Date
06/30/2019Year
Current Fiscal 09/18/2017
required
Lab Services Superintendent PO Box 1358
PCI Done
Mr Robert Patterson, Jr 1Prim
es
POTW is Primary WWTP
TRUE
Last Audit on 09/02/2015
Audit Year Next 19/20
Design Flow mgd
120000 % Design
mgd is SIU permitted 0 00
Permitted SIU flow (mgd) [Pt SIU)
WWTP SI U's 8 Program SIUs
0
HWA
IWS SUO
ERP
WWTP CIU s Program
CIUs
_LIMP
jP0 Box 1358
1 7216
date Inactive
Date Next Due
04/01/2020
07/02/2021
Date Received by DWR 11/16/2015
Date Approved 02/02/2016
Adopt Date Required
Date Adopted
11/18/2005 08/02/2016
01/27/2006 09/19/2016
01/31/2013
03/01/2013
11/19/2013
07/29/2008
10/03/2008
Info in this Box from Pt Contacts
PT—Pro
Formal Name g Prime Phonel
ext Fax
Date Date
Attended Attended
HWA Wksp IUP Wksp
Date
Attended
PAR Wksp
Mr Glenn McGirt 1 11(336)
222-5133
[phone]
8/7/2002 5/17/2016
Lab Services Superintendent PO Box 1358
7216
Mr Robert Patterson, Jr 1Prim
[phone]
[phone] 11
bpatterson@ci burlington nc us
Water Resources Director
PO Box 1358
7216
Ms Kristy Lester I 11336-222-5133
1336-570-6175 11
1/19/2017 1
1/18/2017 1
klkmg@ci burlington nc us
Pretreatment Specialist
jP0 Box 1358
1 7216
Pretreatment Related NOVs from
Discrepancies in SIU's.
DWR Central Office Contact Mvien Zhong
DWR Regional Contact im Gonsiewski

South Burlington Wastewater Treatment Plant
NPDES Permit #NC0023876
Pretreatment Program Information Database Corrections
Please change Ms. Kristy Lester to Ms. Kristy King on the Pretreatment Contacts list

Pretreatment Annual Report (PAR)
Significant Non -Compliance Report (SNCR)
WWTP = Wastewater Treatment Plant, use separate form for each WWTP.
SIU = Significant Industrial User
SNC = Significant Non -Compliance
PAR covers this calendar year => 2017
Control Authority=Program=Town Name => City of Burlington
WWTP Name => South Burlington
NPDES # _> NCO023876
A SNCR Form must be submitted with every PAR, please write "None " if you had No SIUs in SNC during calendar year
IUP
#
Pipe
#
Industry Name
Parameter
or "Reporting"
SNC? ( Yes / No)
for each 6 -month period.
Jan. - June
July - Dec.
None
Attach a copy of the Division's "SIUs in SNC Historical Report" for your POTW's SIUs behind this page .
Is the database correct ? Notify the Division of any errors ! Database indicates SNC history for previous years.
EVERY SNC MUST be explained in the Narrative, How was, is, or will it be resolved?
REPEAT SNCs are serious matters that MUST be explained in the Narrative.
Form name PAR SNCR,2001
Date Revised 1/4/2001

6s7 REPORT
2010 2011 2012 2013 2014 2015 2016
1st half 1 2nd half 1st half 2nd half 1st half 1 2nd half 1st half 1 2nd half 1st half l 2nd half 1st half i 2nd half 1st half 1 2nd half
Carolina Biological Supply Company PrevlousNames
IUP # 0065 Pipe # 01 SIU Word Description
]UP—Status Active medical, Laboratory
Zinc I I I
An 'X' in a semi-annual period indicates snc for the period for the respective parameter.
PRINTED ON 12/18/2017 This information is compiled from many sources, and has not been verified.
Contact the local pretreatment coordinator or state pretreatment staff if errors are noted.
Ix
PAGE 9

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
NC0023868
printed on: 12/18/2017
Stream Information -�, IWC % at 7Q10 35 60
7Q10 Flow c /fs mgd 336 / 21 71
1 Q1 0 Flow cfs / mgd 2764 / 1786
Stream Classification C -NSW
Basin Number CPF02
Receiving Stream Name HAW RIVER
NPDES Effective Date
NPDES Expire Date
P
POTW is Primary WWTP
07/01/2014
06/30/2019
FALSE
Last PAR Rec 02/16/2017
Current Fiscal 09/18/2017
Year PCI Done
Last Audit on 09/02/2015
PAR Due Date 03/01/2018 mercury
1631
required
Audit Year Next 19/20 es
Design Flow mgd 120000 % Design mgd is SIU permitted 0 14
WWTP SI U's HWA
9 s 9 Program SIUs---�—`ti
WWTP CIU s Program CIUs LTMP
Permitted SIU flow (mgd) [Pt SIU) 017
IWS 1 SUO V 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
PT–Pro
Formal Name g Prime Phone1
I Mr Glenn McGirt I II(336) 222-5133
Mr Robert Patterson, Jr IPnm II(336) 222-5133
�bpatterson@ci burlington nc us
Ms Knsty Lester I 1I336-222-5133
klking@ci burlmgton nc us
ext Fax
Date Date
Attended Attended
HWA Wksp IUP Wksp
Date
Attended
PAR Wksp
[phone] 11
8/7/2002 5/17/2016
Lab Services Superintendent IPO Box 1358
7216
[phone] 11
1
Water Resources Director
PO Box 1358
IF7216
1336-570-6175 II
1/19/2017 1
1/18/2017
Pretreatment Specialist
I PO Box 1358
IF7216
I H
Pretreatment Related NOVs from DWQ DWR Central Office Contact Mvien thong
4/17/1997 Discrepancies in SIU's DWR Regional Contact Pim Gonsiewski

East Burlington Wastewater Treatment Plant
NPDES Permit #NC0023868
Pretreatment Program Information Database Corrections
Please change Ms. Kristy Lester to Ms. Kristy King on the Pretreatment Contacts list.

Pretreatment Annual Report (PAR)
Significant Non -Compliance Report (SNCR)
WWTP = Wastewater Treatment Plant, use separate form for each WWTP.
SIU = Significant Industrial User
SNC = Significant Non -Compliance
PAR covers this calendar year => 2017
Control Authority--Program--Town Name => City of Burlington
WWTP Name => East Burlington
NPDES # _> NCO023868
A SNCR Form must be submitted with every PAR, please write "None " if you had No SIUs in SNC during calendar year
IUP
#
Pipe
#
Industry Name
Parameter
or "Reporting"
SNC? ( Yes / No)
for each 6 -month period.
Jan. - June
July - Dec.
None
Attach a copy of the Division's "SIUs in SNC Historical Report" for your POTW's SIUs behind this page.
Is the database correct ? Notify the Division of any errors ! Database indicates SNC history for previous years.
EVERY SNC MUST be explained in the Narrative, How was, is, or will it be resolved?
REPEAT SNCs are serious matters that MUST be explained in the Narrative.
Form name PAR SNCR,2001
Date Revised 1/4/2001

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

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 Authonty, I Industry
TownNarri City of Burlington Name Carolina Dyeing and Finishing
WWTP Name=> East Burlington IUP # 0003
NPDES #_> NCO0238681 Pipe# 01
1st 6 months, dates => January 01, 2017 thru June 30, 2017
2nd 6 months, dates => July 01, 2017 lhru December 31, 2017
Flow, m d
BOD
TSS
pH limit 5-11 SU
I 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
Total # of samples =>
2
2
2 2
2
2
2
2
Maximum (mg/I) _>
251 414
35
238
109
9 3
or Maximum (Ib/d) =>
00670
00707
900 244 110
12 552
14 033
or Average(mgA)=>
196 408
254
219
or Average Loading (Ib/d) _>
1 00550
00704
1 844 239 678
107
12 869
violabons,(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
We
n/a
n/a
Temperature deg C
Nickel
Zinc
Molybdenum
limits
50 Degree C
Monitor only
2 5 lbs/day
Monitor only
1st 6 months
2nd 6 months
Ist 6 months 2nd 6 months
1st 6 months
2nd 6 months
1st 6 months 12nd 6 months
Total # of samples =>
2
2
2 2
2
2
2
2
Maximum (mgA) =>
0 007 0 010
0 222
0 079
0 003
0 003
or Maximum (Ib/d) =>
291
341
0 003 0 006
0 080
0 046
0 001
0 001
or Average (mgA) =>
0 005 0 006
0 142
0 053
0 002
0 003
or Average Loading Ob/d) =>
2425
3205
0 002 0 004
1 0 057
0 031
0 001
0 001
violations, (chronic SNC is >= 66%) =>
0
0
n/a n/a
0
0
n/a
n/a
TRC violations, (SNC is >= 33 %) =>
0
0
n/a n/a
0
0
n/a
n/a
Chromium
Copper
limits
Extra Sample
2nd 6 months
1st 6 months 2nd 6 months
Total # of samples =>
2
1an/a
Maximum (mgA) =>
< 0 005
0014or
Maximum (Ib/d) =>
0015
0005or
Average (mgA) _>
0 001
or Average Loading (Ib/d) _>
0 003
0 014
violations, (chronic SNC is >= 66%) =>
We
We
n/aTRC
violations, (SNC is >= 33 %) =>
We
n/a
n/a
Averages calculated for 6 months 1/2 BDL Values were used
BDL => Below Detection Limit
mgfl =>-11,gmms per hlw
POT W must enter at least one of these I
NP a Indastnal User Permit
Ib/d => pounds per day
tow rows Please mdiade how memges were calculated
SNC => Sigrufl=t Non -Compliance
mgd => nulhon gallons per day
A%g pmod muld be month Qtr or 6 -month &,fBDL 12BDL or
zero values used
TRC => Technical Review Cntma
W11 o wastewater treatment Plant
Page 1

Burlington MFGR 0004
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each Industry/pipe
Enter BDL values as < (value)
Control Authonty, I I Industry
Town Name=> City of Burlington Name Burlington Mfgr Services
WWTP Name=> East Burlington [UP # 0004
NPDES #_> NC238681 Pipe# 01
1st 6 months, dates=> January 01, 2017 lhru June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, mg d
BOD TSS
pH limit 5-11
Ist 6 month 2nd 6 months
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 (mg/1) =>
232 269 12
48 96
95
or Maximum (Ib/d) _>
0 120
0 130
232 766 271 833 120
519882
or Average (mg/1) _>
1616 1935 935
308
or Average Loading (Ib/d) =>
0 102
0 126
147 974 199 818 83
328657
% violations, (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
801bs /day 4 50 lbs /day 0.50 lbs /day
1st 6 month 2nd 6 months
1st 6 months 2nd 6 months 1st 6 months
2nd 6 months 1st 6 months 2nd 6 months
Total # of samples =>
2 1
2
2 2 2
2 2
2
Maximum (mg/1) =>
0 007 0 034 0 320
0 380 0 017
0 022
or Maximum (Ib/d) =>
28
347
0 007 0 037 0 222
0 394 0 017
0 024
or Avemge (me) _>
0 005 0 018 0 168
0 372 0 010
0 012
_
or Average Loading (Ib/d) _>
20 65
3335
0 004 0 020 0 119
0 389 0 009
0 013
% violations, (chronic SNC is >= 66%) =>
0
0
D 0 0
0 0
0
%) =>
% TRC violations, (SNC is >=0
0
0
0 0 0
0 0
0
IMITS
OTotaZinc
2 00 lbs /day
tat 6 month 2nd 6 months
1st 6 months 2nd 6 months 1st 6 months
2nd 6 months
lsamples =>
2
2
m (mg/1) =>
0040
0060
m (Ib/d) _>
0 040
0 065
or Average (mg/1) =>
0 037
0 049
or Average Loading (1b/d) =>
0 032
0 052
% violations, (chronic SNC is >= 66%) =>
0
0
% TRC violations, (SNC is >= 33 %) =>
0
0
Averages calculated for 6 months 1/2 HDL Values were used
BDL => Below Delectron Limn
mg/I => miNgrams per liter
POTW must enteral least one of these
NP => Industnel User Pemut
Ib/d — pounds per day
four— Please mdimite haw meages were calculated
SNC => Significant Non.Comphance
mgd a million..Ilonaper day
Avg pend could be month Qtr or 6 month & JBDL 1/2BDL or zero values used
TRC => Tsehmeal Review Cot—
W W1P => wastewater neabnent plant
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, I Industry
Town Name=> City of Burlington Name ITG Burlington Ind LLC BHF
WWTP Name=> East Burlington lUP 4 0006
NPDES 9 _> NCO023868 Pipe 4 01
I st 6 months, dates => January 01, 2017 thru June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD TSS
p H limit 5-11.5
1 st 6 month 2nd 6 months
1 st 6 months 2nd 6 months I st 6 months
2nd 6 months I st 6 months
2nd 6 months
Total # of samples =>
2
2
2 2 2
2 2
2
Maximum (mg/1) =>
214 242 168
7 11
1077
or Maximum (Ib/d) =>
0 407
0 426
67065 682 851 570303
248893
or Average (mg(I) =>
1605 182 109
62
or Average Loading (Ib/d) =>
0 391
0 382
51694 558 319 3635
200633
% violatlons,(chronic SNC is >= 66%) =>
Na
Na
Na Na Na
Na 0%
0
% TRC violations, (SNC is >= 33 %) =>
Na
Na
n/a Na Na
Na Na
Na
Temperature
Chromium Copper
Nickel
Limits
50 0 Degree C
1.00 Ibs /day 1.00 lbs./day 0 50 IN /day
1 st 6 month 2nd 6 months
1st 6 months 2nd 6 months I st 6 months
2nd 6 months 1st 6 months
2nd 6 months
Total # of samples =>
2
2
2 2 2
2 2
2
Maximum (mg/1) =>
1 0 006 0 040 0 019
0 017 0 003
0 003
or Maximum (Ib/d) =>
398
393
0 019 0 113 0 059
0 061 0 008
0 012
u. _ Average (mg/1) =>
0 005 0 021 0 011
0 012 0 002
0 003
or Average Loading (Ib/d) =>
284
3565
0 015 0 061 0 034
0 039 0 008
0 009
% violations, (chronic SNC is >= 66%) =>
0%
0
0 0 0
0 0
0
% TRC violations, (SNC is >= 33 %) =>
0
0
0 1 0 1 0
01 0
1 0
Zinc
Limits
2.00 lbs /day
1 st 6 month 2nd 6 months
1 st 6 months 2nd 6 months 1 st 6 months
2nd 6 months
Total # of samples =>
2
2
Maximum (mg/1) =>
0 460
0 190
or Maximum (Ib/d) =>
1 442
0 536
or Average (mg) _>
0 280
0 123
or Average Loading (]b/d) _>
0 891
0 366
% violations, (chronic SNC is >= 66%) =>
0
0
% TRC violations, (SNC is >= 33 %) =>
0
0
Aierages calculated for months 12 BDL Values stere used
BDL => Below Detection Limit
mg/I => milhgmms per hw
POTW must enter at last one of these I
IUP => Industnal User Permit
Ib/d => pounds per day
four rmts Please indicate how —rages mere calculated
SNC => Significant Non-Comphaom
mgd => million gallons per day
Arg pend could be month Qtr or 6 month & if BDL 1/2BDL or zero talues used
TRC => Technical Review Criteria
W WTP => wastewater trevment plant
Page 1

National Spinning Co 0007
Pretreatment Annual Report (PAR)--
Industrial Data Summary Form (IDSF)
Use separate forms for each Industry/pipe
Enter BDL values as < (value)
Control Authority, I Industry
Town Name=> City of Burlington Name National Spinn ing CO
WWTP Name => East Burlington IUP 9 0007
NPDHS # _> NCO0238681 Pipe # 01
1st 6 months, dates => January 01, 2017 thru June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD
TSS
PH limit 5-11
Ist 6 months
12nd 6 months
1st 6 months 2nd 6 months
1st 6 months
2nd 6 months Ist 6 months
2nd 6 months
Total # of samples =>
2
4
2 2
2
2 2
4
Maximum (mg/1) =>
2160 155
158
504 9
95
or Maximum (Ib/d) =>
0 152
0 158
1335 204 721
977
545 596
or Average (mg/1) _>
139 8 147
91 9
307
or Average Loading (Ib/d) =>
% violabons,(chronlc SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
01130137
n/a
n/a
Na
Na
107 0 177 596
n/a n/a
n/a n/a
651
n/a
I Na
345 441
n/a 0
n/a n/a
0
n/a
Temperatur
Chromium
Copper
Nickel
limits
50.0 Degree C
1.00 lbs /day
1.00 lbs /day
0 50 lbs./day
1st 6 months
2nd 6 months
Ist 6 months 2nd 6 months
Ist 6 months
I 2nd 6 months I 1st 6 months
2nd 6 months
Total # of samples =>
2
4
2 3
2
3 2
3
Maximum (mgA) =>
0 064 0 530
0 053
047 0 009
0 047
or Maximum (Ib/d) =>
276
314
0 081 0 574
0 040
0 509 00055
0 051
or Average (mgJl) _>
0 034 0 217
0 042
0 180 0 006
0 020
or Average Loading (Ib/d) _>
4% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) _>
2215
0
0
2675
0
0
0 041 0 243
0 0
0 0
0 036
0
0
0 199 0 004
0 0
0 0
0 022
0
0
I
Zinc
limits
150 lbs./day
1st 6 months
12nd 6 months
Total # of samples =>
2
4
Maximum (mg/I) =>
0 140
1 600
or Maximum (Ib/d) =>
0 177
t W32
or Average (mg/1) _>
01
0 563
• or Average Loading (Ib/d) _>
0 109
0 640
% violations, (chronic SNC is >= 66%) =>
0
25%
% TRC violations, (SNC is >= 33 %) =>
0
0%
M erag,,s calculated for 6 months 1/2 BDL Values were used
BDL => Below Detection Lumt
MOA => milligrams per liter
POTW must enter at kart one of these
IUP y Industrial User Permd
Ib/d y pounds per day
four rows Please indicate how averages were calculated
SNC => Sign l—t Non Compliance
mad => million gallons per day
A%g penod could b,. month Qtr or 6 -month & if BDL 1/2BDL or zero vale used
TRC => Technical Review Cnb.na
W WTP => wnstewatt treatment plant
�`jtii537 iti'f i1B�1�,'�-9 � Ue�'T➢mai 2'9,7 Ears
U> C.IG ,n ccM, rila,.:.e `P1 I U21Kt037
Page 1

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
Town Name=> City of Burlington Name Glen Raven Technical Fabrics
WWTP Name => East Burlington I IUP # 0008
I NPDES #=> NC0023868I Pipe # 01
Ist
2nd
6 months dates => January 01, 2017
6 months, dates => July 01, 2017 thru
thru June 30,
December 31,
2017
2017
_4
Flow, m d
I
11130D
TSS
pH limit 5-11
1st 6 months
2nd 6 months
Ist 6 months 2nd 6 months
Ist 6 months
2nd 6 months 1st 6 months 2nd 6 months
Total # of samples =>
2
2
2 2
2
2 2
2
Maximum (mg/1) _>
304 329
468
45 103
865
or Maximum (Ib/d) =>
04033
03839
77227 105337
15743
144 078
or Average mg/1) _> _
or Average Loading (Ib/d) =>
220 2535
416
312
03639 03828 1 61487 80993 1 12063 99 727
violations,(chronic SNC Is >= 66%) => _
TRC violations, (SNC is — 33 %) _>
n/a
We
n/a
n/a
_ Na n/a
n/a n/a
_ n/a _ _
n/a
_ _ Na _ 0 _
n/a n/a
_ 0
n/a
Temperatur
Chrommm
Copper
Nickel
Limits
50 0 Degree C
175 lbs./day
100 lbs /dayl
0 70 lbs /day
Ist 6 months
2nd 6 months
1st 6 months 2nd 6 months
1st 6 months
2nd 6 months Ist 6 months 2nd 6 months
_
Total # of samples =>
2
2
2 2
2
2 2
2
Maximum (mgA) =>
0 023 0 007
0 007
0 010 0 003
0 025
_ _
or Maximum (Ib/d) _>
347
38 1
0 077 0 023
0 022
0 033 0 008
0 080
_ or. Average mt.
or Average Loading (Ib/d) =>
0 013 0 005
0 006
00086 0 003
0 014
280333 331 0 043 0 016 0 017 0 027 0 007
0 044
_
% violations, (chronic SNC is >= 66%) _>
0 _
0
_ 0
0
_ _ 0 _ 0
0 0
_ _ _ 0 _ _
0
_ 0 0 _ _ _
1 0 1 0 1
_ _0_
0
_ _
TRC violations, (SNC is >= 33 %) =>
Limits
Zinc
Aluminum ICadmium
100 LBS /DAY Extra Extra
1st 6 months
2nd 6 months
1st 6 months 2nd 6 months
1st 6 months
2nd 6 months
Total # of samples => _
Maximum (mg/1) =>
2
2
1
1
0 068 015 01 0 001
_
or Maximum (Ib/d) =>
0 172
0 477
0 336
0 002
_ _
or Average (mg/I) _>
0 050
0 131
01
0 001
or Average Loading Qb/d)=>
0 141
0 417
0 336 1
0 002
_
violations, chronic SNC is >= 66%) =>
0
0
We n1a
Na
n/a
TRC violations, (SNC is >= 33 %) =>
0
1 0
We n/a
n/a
Na
_
Averagos calculatcvl for 6 months 1/2 BDL Values anre toed
BDL => Blow Domhon Limit
mg1l=> milligrams per h(cr
_
POTW must enter at Iasi one i thcsc I
IUP => Industrial User Pcmiit
lh/d => pounds per day
tourr—s Please indicate how ascmgeswerecalculated
SNC=> Sigmhcant Non-Comphance
mgd=> million gallons per do)
Arg penal could be month Qtr orb month&ifBDL I/2BDL or
values used
ITRC => Technical R-- Crdena
WWTP —wasta—teru,.un-t Plant
_
Page 1

Copland Fabrics 0010
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each Industry/pipe
Enter BDL values as < (value)
Control Authonty Industry
Town Name=> City of Burlington Name Copland Fabrics
WWTP Name => East Budmgton
IUP # 0010
NPDES # _> NC0023868
Pipe # 01
1st 6 months dates => January 01, 2017 thru June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD
TSS
pH limit 5-11
1st 6 months
2nd 6 months
1st 6 months 2nd 6 months
lst6=
2nd 6 months Ist 6 months 2nd 6 months
Total # of samples =>
2
2
2 2
2
2 2
2
Maximum (mg/1) =>
1510 769
1304
656 937
81
or Maximum (Ib/d) =>
00450
00442
3849398 278 314
3324235
241 82
or Average (mg1l) =>
1201 762
819
491 5
or Average Loading (Ib/d) _>
00378
00420
3599769 1 266 571
2289333
175 09
% violations, (chronic SNC is >= 66%) _>
n/a
n/a
n/a n/a
Na
n/a 0
0
% TRC violations, (SNC is >= 33 %) =>
n/a
n/a
We n/a
Na
n/a Na
n/a
Temperature deg C
Chromium
Copper
Nickel
linits
50.0 Degree C
0 60 lbs /day
0 90 IN /day
0 50 lbs /day
1st 6 months
2nd 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 (mg/1) =>
0 003 0 003 1
0 120
0 100 0 004
0 010
or Maximum (Ib/d) =>
223
351
0 001 0 001
0 045
0 037 0 001
0 003
or Average (mg/1) =>
0 003 0 003
0 063
0 067 0 003
0 006
or Average Loading (Ib/d) =>
1665
3055
0 001 0 001
0 023
0 024 0 001
0 002
% 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
0
Zinc
limits
0 60 lbs /day
1st 6 months
2nd 6 months
Ist 6 months 2nd 6 months
Ist 6 months
2nd 6 months
Total # of samples =>
2
2
Maximum (mg/1) =>
0 076
0 082
or Maximum (Ib/d) =>
0 029
0 030
or Average (mg/1) _>
0 065
0 056
or Average Loading (Ib/d) _>
0 021
0 020
% violations, (chronic SNC is >= 66%) _>
0
0
% TRC violations, (SNC is >= 33 %) =>
0
0
Averages calculated for 6 months 1/2 BDL Values were wmi
BDL => Below Detection Limn
mg/l => milligrams per Iter
POTWmustenteratleastoneoffli—j
IUP o Industnal User Permit
Ib/d — pounds per day
four rows Please mdicale how averages —a calculated
SNC => S,gruficanl Non Compliance
mgd => million gallons per day
Avg period could be month Qtr m 6- onlh & if BDL 1/2BDL or zero
values used
TRC => Technical Review Cntena
W WTP => wastewater treatment plant
Page 1

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, I
Industry
Town Name=> City of Burlington
Name Graham Dye and Finishing
WWTP Name=> East Burlington
IUP # 0015
NPDES # _> NCO0238681
Pipe # 01
Ist 6 months, dates => January 01, 2017 thru June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD
TSS
lPh limit 5-11
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months Ist 6 months
2nd 6 months
Total # of samples =>
2
2
2
2
2
1 2
4
Maximum (mg/I) =>
121
111
18 4
209 9
98
or Maximum (Ib/d) =>
0 021
0 017
20 856
15 605
2 322
1 883
or Average (mg/1) =>
61
101 4
137
209
or Average Loading (Ib/d) =>
0 016
0 014
10 491
11 937
1 625
1 883
% violations, (chronic SNC is >= 66%) =>
n/a
Na
n/a
Na
Na
n/a 0
0%
% TRC violations, (SNC is >= 33 %) =>
Na
Na
We
n/a
Na
Na Na
n/a
Temperatur
jChrommm
Copper I
Nickel
LIMITS
50 0 Degree C
10 29 lbs /day
10.75 lbs./dayl
010 lbs./day
Ist 6 months
2nd 6 months
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months Ist 6 months
2nd 6 months
Total # of samples =>
2
2
2
2
2
2 2
2
Maximum (mg/I) =>
0 082
0 084
0 590
0 270 0 003
0 008
or Maximum (Ib/d) =>
364
391
0 010
0 012
0 074
0 024 0 000
0 001
or Average (mg/1) =>
0 059
0 046
0 322
0 167 0 002
0 005
or Average Loading Ib/d) =>
303
3655
0 007
0 006
0 040
0 017 0 000
0 001
% violations, (chronic SNC is >= 66%) =>
0
0
0
0
0
0 0
0
% TRC violations, (SNC is >= 33 %) =>
0
0
0
0
0 1
0 0
0
Zinc
LIMITS
0 75 LBS MAY
1st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
Ist 6 months
2nd 6 months
Total # of samples =>
2
2
Maximum (mg/1) =>
0 045
0 036
or Maximum (Ib/d) =>
0 005
0 004
or Average (mg/1) =>
0 036
0 033
or Average Loading (Ib/d) =>
0 004
0 004
% violations, (chronic SNC is >= 66%) =>
0
0
% TRC violations, (SNC is >= 33 %) =>
0
0
M cmges calculated for months 12 BDL Values were used
BDL => Blow Det -bon Lnrut
mg/l = milligrams per liter
POT W must enter at least one of these I
IUP y Industnal Uscr Pemut
IN => pounds per da
four rows Pleare m hcatc how ucmg�s were calculated
SNC => Stgmf cnnl Non Compliance
mgd y million gallons per day
Avg enod could be month Qtr or 6 month & if BDL 12BDL or zero values used
TRC => Technical Revues Cntena
W WTP � wastcwntcr treatment plant
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)
ConueiAnth t
mdea
Town Name=> C of Burlin on Name Engineered Comrols
W Wlr Name => East Burlington lUP N Dols
NPDES N => NCO023868 PIlLe N 01
Is16 months dates => January 01 2017 thru June 30 2017
2nd 6 months dates => My 01 2017 thru December 31 2017
Flow, m d
BOD
TSS
PH
limit
0 012 m d
1
16-11 SU
Ist 6 menths
2nd 6 months
1 st 6 months 2nd 6 months
Ist 6 months
2nd 6 months
Int 6 months
2nd 6 months
Total # of samples =>
4
2
2 2
2
2
3
4
Maximum (mg/1) =>
78 43
45
32
85
911
or Maximum Ib/d =>
0 0011
00006
003 0 115
001
0 00858
or Average -
56 235
29
2 925
or A—Re Loadm lb/d =>
00005
00004
002 0 064
001
0 008
%violabons chronic SNC is>= 66% =
0
0
me me
n/a
Na
0%
0%
TRC violations (SNC Is >= 33 %) >
0
0
me n/a
n/a
n/a
me
n/a
I
ITemperaturel
Cadmium
Chromium
Copper
limits
140 0 Degree C
0 07 m /L daily max
171 m L daily max
2 07 m L It ly max
Ist 6 months
2nd 6 months
Ist 6 months 2nd 6 months
1st 6 months
2nd 6 months
I st 6 mendu
2nd 6 months
Total # of samples =>
3
3
3 3
3
3
5
3
Maximum m fl =>
225
296
<0 002 <0 002
0 183
0 513
>l�q}
0 546
or Maximum Ibfd =>
A—go -
210
235333
00007 0 001
0 079
0 277
1 110
0 331
orMera eLoadm(11,M)=>
%violations, chronic SNC is 66%)
0%
0%
0% 0%
0%
0%
20%
0%
TRC Violations, (SNC Is>=33%)>
0%
0%
0% 0%
1 0%
0%
20%
0%
I
Cyanide
Total
Lead
Nickel
Silver
limit
0 65 m L daily max
0 43 m L daily max
2 38 m L daily max
0 24 m L daily max
1st 6 months
2nd 6 months
Int 6 months 2nd 6 months
I st 6 months 12nd
6 months
Ist 6 months
2nd 6 months
Total # of sam les =>
3
3
3 3
3
3
3
3
Manmum m A =>
00084
015
00110 0 025
00025
00175
<0 005
0 022
or Maximum (Ib/d=>
A.em e -
00050
005417
00064 0 010
00024
00075
0 002
0 009
orA— e Lending Ib/d =
%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
0
Zinc
I
Total Metals m
Od & Grease
TTO
limit
148 m datly max
10 5 m L da ly max
52 0 m L daily max
1st 6 months
12,d 6 months
1st 6 months 2nd 6 months
1st 6 months
2nd 6 months
ht 6 months
2nd 6 months
Total #of
sam Ies=>
3
3
3 3
3
3
Maximum (mgl) =>
0 537
0 098
37955 1 2227
<5
<5
* Certifies for TTO as
or Manmum Ib/d =>
Not Beinq Present
A—go -
0 247
0 085
1 7037 07203
25
25
or Average LosafinOb/d)=
%ulolabuns, chronic SNC is 66%) _>
% TRC Violations, (SNC is >= 33 %) =>
0%
0%
0
0
0 0
0 0
0
0
0
0
0
0
0
0
Avco acel<uletcd fart momA+ la BDL Volum wine used
BDL => Below Dctccnoe Lw
m/1=>vulA
Ia-
POTWmuvtrnlcratleastoneofNese
—IM-1User Pcmvt
IWd=> wile rile
four rows Picas md,ceta Aow assn wne celcule�ed
SNC=>S, ,ficenl NonLom lienee
and=>mill�an PH—
de
Av oil wuld4mumA, orb monN&&BDL II2BD4 Oruro velum used
TRC =>TmMiul Revmw Cnteno
WWTP=>wvtewetm
aceaamt Iant
NCt�fsr aper isanl tuR iri 2017 fOT SaMDler e end '�c"aaMn '211520 7 Baci la" mm Ioa7ra 1, 3112U17
Page 1

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each Industry/pipe
Enter BDL values as < (value)
Indulor 0089
Control Authority
Industry
Town Name => City or Burlington
Name IndulorAmenca, LP
W WTP Name => East Burlington
IUP # 0089
NPDES # _> NC23868
Pipe # 01
Ist 6 months, dates => January 01 2017 thru June 30 2017
2nd 6 months, dates => July 01, 2017 thru December
31, 2017
Averages calculated Cor 6 months 1/2 BDL Values were usud BDL => Below Dmecbpn L,md mgil => mdhgrams per [iter
" POTW must enter at least one or these RJP => Industrial User Perms Ib/d => powds per day
four rows Please indicate how asemges were calculamd SNC => &,,11 ant N—Complimm mgd => -11— gallons per day
AIR p,,,d a fRni I/2BD o .aloe used TRC=> Technical Renew Cn WWTP=>wasawater trwtment punt
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-volattle organic analysts (See letters on following pages)
Page 1
1st 6 months
2nd 6 months
Limit Unit
Total #
of
samples Maximum
violations, % TRC
(chronic violations,
SNC is >= (SNC is >=
Average 66%) 33%)
Total # of
samples
Maximum
violations, % TRC
(chronic violations,
SNC is >= (SNC Is >=
Average 66%) 33%)
Flow
MGD
2
0 0041
0004085
rile
n/a
2
0 004 00037467
We
We
BOD
m /L
3
141 63 86666667
n/a
rile
2
312
18075
n/a
n/a
TSS
m /L
3
66
26 56666667
n/a
n/a
2
52
28
We
We
Temperature
50 1 Degree C
3
2311 20 36666667
01
0
21
28
235,
0
0
PI
5-11 IStandard Units
31
104
01
We
21
806
0
We
Ammonia Nitro
Monitor Only m /L
2
1040
6273
n/a
n/a
2
195
1053
n/a
n/a
Chromium
Monitor Only m /L
2
0 019
001075
n1a
n/a
2
00016
00013
We
n/a
Copper
Monitor Only m /L
2
Oil
00818
We
n/a
2
0 129
00685
--E
n/a
We
Cyanide Total
03444 m IL
3
<0 008
0 003
0
0
2
-0005
T'0025
0
0
Lead
02624 m IL
2
0 025
0 015
0
0
2
-001
0 005
0
0
Nickel
Monitor Only mqjL
2
00078
00064
n/a
We
2
00123
000865
n/a
We
Zinc
0 861 m /L
2
0 811
05915
0
0
2
0386.
0 254
0
0
Acenaphthene
1558 u /L
2
1250*1
65
0
0
2
1500' 1
250
0
0
Anthracene
15 58 u L
2
<250•
65
0
0
2
1500•
250
0
0
Benzene
46 741 u /L
2
<10
3
0
0
2
<10
5
0
0
Bis phthalate
77 91 u /L
2
1250•
65
0
0
2
<500"
250
0
0
carbon tetrachloride
116 44 1 u IL
2
<10
3
0
0
2
<10
5
0
0
Chlorobenzene
116 44 1 u IL
2
110
3
0
0
2
<10
5
0
0
Chloroethane
902 1 u /L
2
150
13
0
0
2
<50
25
0
0
Chloroform
9102 u L
2
110
3
0
0
2
<10
5
0
0
Di -n -butyl phthalate
164 u L
2
1250•
65
0
0
2
<500"
250
0
0
1,2 dichlorobenzene
16072 u L
2
110
3
0
0
2
500*1
250
01
0
1,3 -dichlorobenzene
11644 u /L
2
<10
3
0
0
2
<500*1
250
0
0
1 4-dichorobenzene
11644 u /L
2
<10
3
0
0
2
1500'
250
0
0
1 1 Dichloroethane
1804 u L
2
<10
3
0
0
2
<10
5
0
0
1,2 Dichloroethane
1476 u L
2
<10
3
0
0
2
110
5
0
0
1 1 Dichloroeth lens
1804 u IL
2
<10
3
0
0
2
110
5
0
0
1 2transDicholoroeth lene
205 u L
2
<10
3
0
0
2
<10
5
0
0
1,2 Dichlororo ane
16072 u IL
2
110
3
0
0
21
<10
5
0
0
1,3 Dichloro roene
16072 u IL
2
<10
3
0
0
2
110
5
0
0
Dethyl phthalate
3772 u IL
2
1250•
65
0
0
2
1500•
250
0
0
Dimethly phthalate
1558 u /L
2
1250"
65
0
0
2
1500'
250
0
0
4,6 Dinitro-o cresol
63 96 u /L
2
<1000•
2625
0
0
2
<2500•
1250
0
0
Eth (benzene
11644 uqfL
2
6 5
575
0
0
2
110
5
0
0
Fluoranthene
1804 u /L
2
<250'
65
0
0
2
1500`
250
0
0
Fluorene
15 58 1 u/l.
2
<250•
65
0
0
2
1500•
250
0
0
Hexachlorobenzene
160 72 1 u L
2
1250•
65
0
0
2
<500•
250
0
0
Hexachlorobutadiene
116 44 u /L
2
<250•
65
0
0
2
<500•
250
0
0
hexachloroethane
16072 u 1L
21
1250•
65
0
0
21
<500•
250
0
0
Methyl chloride
902 u /L
2
<50
13
0
0
2
<50
25
0
0
Methylene chloride
2952 u L
2
110
3
0
0
2
<10
5
0
0
Na hthalene
15 58 u /L
2
<250•
65
0
0
2
1500•
250
0
0
Nitrobenzene
183434 u /L
2
<250
65
0
0
2
<500
250
0
0
2-Nitrophenol
533 u /L
2
1250•
65
0
0
2
<2500•
1250
0
0
4-Nitrophenol
132 84 u L
2
1250`
6275
0
0
2
<2500•
1250
0
0
Phenanthrene
1558 u /L
2
1250•
65
0
0
2
<500"
250
0
0
Pyrene
16 4 u L
2
<250•
65
0
0
2
1500•
250
0
0
Tetrachloroethylene
42 64 u L
2
<10
3
0
0
2
<5
51
0
0
Toluene
22 96 ugIL
2
<10
3
0
0
2
137
935
0
0
1,2,4 Tnchlorobenzene
16072 u /L
2
1250'
65
0
0
2
1500•
250
0
0
1,1,1 Trichloroethane
18 04 u IL
2
<10
3
0
0
2
<5
5
0
0
Trichloroethane
26 24 u L
2
110
3
0
0
2
<5
5
0
0
_11,2
Tnchloroeth lene
21 32 u /L
2
<10
3
0
0
2
<5
5
0
0
Vinyl chloride
79 54 ug/L
2
<50
13
0
0
2
150
25
0
0
Averages calculated Cor 6 months 1/2 BDL Values were usud BDL => Below Dmecbpn L,md mgil => mdhgrams per [iter
" POTW must enter at least one or these RJP => Industrial User Perms Ib/d => powds per day
four rows Please indicate how asemges were calculamd SNC => &,,11 ant N—Complimm mgd => -11— gallons per day
AIR p,,,d a fRni I/2BD o .aloe used TRC=> Technical Renew Cn WWTP=>wasawater trwtment punt
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-volattle organic analysts (See letters on following pages)
Page 1

MERiTECH.. iNC
ENVIRONMENTAL LABORATORIES
A Division of Water Technology and Controls, Inc.
August 18, 2017
Indulor America, LP
Attn: Michael Pope
932 East Elm Street
Graham, NC 27253
RE: Semi -volatile Data Detection Limits — June 13, 2017 effluent sample
Dear Mr. Pope:
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 semi -volatile organic
analysis. This sample required x50 dilution.
If you have any questions concerning this matter, please give me a call.
Sincerely,
'S
Kris Pawlak
Laboratory Manager
Meritech, Inc.
Ph: 336 342 4748
Fax: [phone]
642 Tamco Road - P.O. Box 27 - Reidsville, NC 27320
[phone] - [phone] Fax

MERITECH, IN
ENVIRONMENTAL LABORATORIES
A Division of Water Technology and Controls, Inc.
February 13, 2018
City of Burlington
Attn: Kristy King
1302 Belmont St.
Burlington, NC 27215
RE: Semi -volatile Data Detection Limits —July 26, 2017 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 semi -volatile organic
analysis. This sample required x50 dilution.
If you have any questions concerning this matter, please give me a call.
Sincerely,
Kris Pawlak
Laboratory Manager
Meritech, Inc.
Ph: 336 342 4748
Fax: [phone]
642 Tamco Road - P.O. Box 27 - Reidsville, NC 27320
[phone] - [phone] Fax

MERITECH
INC
O
ENVIRONMENTAL LABORATORIES
A Division of Water Technology and Controls, Inc_
February 13, 2018
City of Burlington
Attn: Kristy King
1302 Belmont St.
Burlington, NC 27215
RE: Semi -volatile Data Detection Limits — October 3, 2017 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 semi -volatile organic
analysis. This sample required x50 dilution.
If you have any questions concerning this matter, please give me a call.
Sincerely
�51�
Kris Pawlak
Laboratory Manager
Meritech, Inc.
Ph: 336 342 4748
Fax: [phone]
642 Tamco Road • P.Q. Box 27 • Reidsville, NC 27320
[phone] • [phone] Fax

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 Aulhonty
Industry
I Town Name=> City of Burlington
Name Ka ser Roth Corporation
WWTP Name => south Burlington
1[)P d 0052
NPDEs 4 => NCO023876
Pipe 4 01
1st 6 months dates => January 01, 2017 thm June 30 2017
2nd 6 months dates => July 01, 2017 thru December 31 2017
Flow, m d
BOD
TSS
pH limit 5-11
1st 6 months
2nd 6 manths
1st 6 months
2nd 6 months
1st 6 months
Isl6 months
2nd 6 months
Total # of samples =>
2
2
2
2
2
2
2
2
Maximum (mg/O (mg/O_>
147
159
84
258
76
78
or Maximum (Ib/d=>
0 140
0 178
172 005
224 900
98 289
383 437
or A—go (.g/1) _>
146
1385
8345
184
m A, craa Loading Ib/d) _>
0 134
0 174
163 247
200 135
93 307
269 514
% violations, chronic SNC i5 >= 66%) _>
n/a
n/a
n/a
n1a
n/a
n/a
0
0
% TRC violations (SNC Is >= 33 %) _>
n/a
n/a
Ida
n/a
n/a
n/a
n/a
n/a
Temperature
iCopper
Nickel
Limes
50 0 Degree C
8 0 lbs/day
1 50lbs/day
0 80lbs/day
I st 6 months
2nd 6 months
lst 6 months
2nd 6 months
Ist 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 (mg/Q_>
2400
1802
0087
0055
0006
0004
or Maximum Ib/d)=>
252
31
256
2549
0093
0078
0006
0005
or A,em e m )_>
1974
1101
00711
33
0005
0003
a At cm c Loading (Ib/d) _>
215
282
2 184
1 572
0 078
0 077
0 006
0 004
%violations chronic SNCis>=66% _>
0
0
0
0
0
0
0
0
% TRC violations, (SNC is >= 33 %) _>
0
0
0
0
0
0
0
0
Zinc
Limits
2 60lbs/day
B16 months
2nd 6 months
Total # of samples =>
2
2
Maximum m =>
0190
0177
or Maximum b/d =>
0202
0 250
or Atem e(m =>0147
0139
or Ai cm a Loadm g Ob/d) _>
0 162
0 199
% violations, chronic SNC is >= 66% _>
0
0
%TRC violations, (SNC is >= 33 %) _>
0
0
Averages calculated for 6 months 1/2 BDL Values x ere used
BEL=> Below Detanoa
Limn
m8/1—mdhgmms per h.,
POTW must ankh at l -A oac of thcse
RJP => bsim nal User Perms
16'd => pounds per day
,rows. P1. radium haw memgcs acre calculated
SNC =>&pffl at NoaCompl,=w
gd=> mdhon gallons pa day
A,g w.,d could be month Ot,or 6--th Rif BOL 12BDL or
zem salucs used
TRC => Tcchmwl —'Cm—
V/ p o h
mPI-1
Page 1

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, I Industry
Town Name => City of Burlington Name Carolina Hosiery Mills Inc
WWTP Name=> South Burlington IUP # 0055
NPDES # _> NC23876Pipe # 01
Iat 6 months, dates => January 01, 2017 thru June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD
TSS
Ph limit 5-11
1st 6 months
2nd 6 months
Ist 6 months 2nd 6 months
1st 6 months
2nd 6 months Ist 6 months
2nd 6 months
Total # of samples =>
2
2
2 2
2
2 2
2
Maximum (ring/1) =>
213 1870
610
102 79
79
or Maximum (Ib/d) =>
00467
00609
801 950
229
51 83
or Average (mg/I) =>
1780 1735
553
785
or Average Loading Ib/d) =>
00459
00567
679 825
21 1
3794
% violabons,(chronic SNC is >= 66%) =>
Na
n/a
n/a Na
Na
n/a 0
0
% TRC violations, (SNC is >= 33 %) =>
Na
Na
Na Na
Na
n/a Na
n/a
Temperature
Chromium
Copper
Nickel
LIMITS
50 0 Degree C
0.60 lbs./day
0.30 lbs./day
0.10 lbs /day
Ist 6 months
l2nd 6 months
Ist 6 months 2nd 6 months
Iat 6 months
2nd 6 months 1st 6 months
2nd 6 months
Total # of samples =>
2
1 2
2 2
2
2 2
2
Maximum (mg/1) =>
0 270 0 120
0 130
0 074 0 007
0 003
or Maximum (Ib/d) =>
289
31
0 105 0 052
0 051
0 036 0 003
0 001
or Average (mg/1) =>
0 183 0 080
0 091
0 062 0 005
0 003
or Average Loading (Ib/d) =>
263
2965
0 071 0 037
0 035
0 030 0 002
0 001
% 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
0
Zinc
LIMITS
0.66 lbs./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 (mg/1) =>
0 184
0 146
or Malamum (Ib/d) =>
0 069
0 074
or Average (mg/1) =>
0 157
0 118
or Average Loading (]b/d) =>
0 060
0 057
% violations, (chronic SNC is >= 66%) =>
0
0
% TRC violations, (SNC is >= 33 %) =>
0
0
Averages calculated for 6 months I2 BDL Values wereused
BDL => Below Detection Limn
mg/1=> mdligmms per bter
POTW must enter at least one of these I
IUP => Iodustnal User Pemut
Ib/d a pounds per day
few rows Please indicate how averages were calculated
SNC = Sigmficant Non Compliance
mgd => mdhon gallons per day
Avg enod could be month Qtr or 6 -month &. BBDL 12BDL or zero values used
TRC y Technical Review Cntene
W WTP y wastewater treatment lant
Page 1

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each Industry/pipe
Enter BDL values as < (value)
Lemco Mills 0057
Control Authority,
Industry
TovrtName=> City of Burlington
Name Lemco Mills
WWTP Name => South Burlington
IUP 9 0057
NPDES # => NCO0238761
Pipe # 01
Ist 6 months, dates => January 01, 2017 thru June 30, 2017
2nd 6 months, dates => July 01, 2017 lhru December 31, 2017
1 st 6 months
0
Flow, m d
BOD
ITSS
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
Total # of samples =>
Maximum (mg/1) =>
or Maximum (Ib/d) =>
or Average (mg/1) =>
4
0 032
2
0 028
2
81 0
214
690
2
6060
1428
5365
2
36 8
9 714
20 4
2
44
10 367
35 35
4
889
2
781
or Average Loading (Ib/d) =>
+ % violations,(chronic SNC is >= 66%) =>
TRC violations, (SNC is >= 33 %) =>
0 029
Na
Na
0 020
Na
Na
160
Na
Na
962
Na
Na
5 23
Na
Na
6 601
Na
Na
0%
Na
0
I Na
or Maximum (Ib/d) =>
0 022
0 008
or Average (mg/l) =>
0 071
0 043
• or Average Loadmg (Ib/d) =>
0 017
0 005
% violations, (chronic SNC is >= 66%) =>
0
0
Temperature
% TRC violations, (SNC is >= 33 %) =>
Chromium
0
Copper
Nickel
Limits
50 0 Degree C
mg/1=> mtingrarns per bier
0 26 lbs /day
0.10 lbs./day
IUP => industrial User Permit
0 04 lbs /day
four rows Please indicate how averages were calculated
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
Total # of samples =>
Maximum (mg/I) =>
or Maximum (Ib/d) =>
or Average (mg l) _>
or Average Loading (Ib/d) =>
• % violations, (chronic SNC is >= 66%) =>
°/ TRC violations (SNC is >= 33 %) =>
4
451
329
0
0
2
306
303
0
0
3
00411
00076
0022033
00047
0
0
2
0 327
0 077
0203
0 043
0
0
4
0 550
Q 1411,
0 169
0 044
25 /0
25 a
2
0 150
0 016
0 082
1 010
0
3
0 020
0 0036
0 010
00021
0
0
2
0 010
0 002
0 006
0 001
0
0
0
Zinc
Limits
0.50 lbs./day
I st 6 months
2nd 6 months
Total # of samples =>
3
2
Maximum (mg/1) _>
0 083
0 076
or Maximum (Ib/d) =>
0 022
0 008
or Average (mg/l) =>
0 071
0 043
• or Average Loadmg (Ib/d) =>
0 017
0 005
% violations, (chronic SNC is >= 66%) =>
0
0
% TRC violations, (SNC is >= 33 %) =>
0
0
Averages calculated for 6 months 1/2 BDL Values H ere used
BDL => Bel- Detection Limit
mg/1=> mtingrarns per bier
POTW must enter at last one of these
IUP => industrial User Permit
Wit => pounds per day
four rows Please indicate how averages were calculated
SNC => Significant Non -Compliance
mgd => million gallons per day
Avg period could be month Qtr or 6 -month & if BDL 112BDL or zero values used
TRC => Technical Review Criteria
W WTP => wastewaler treatment plant
°luec, ��g, 2a, 2017 for aamz 1mg a,7ent g cmrk, 4£2012017 Back In COM, RIWtce
lovfol O�Iralr',
G/W2017
Page 1

Carolina Bio Supply 0065
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 Carolina Biological Supply
WWTP Name => South Burlington IUP # 0065
NPDES 9 _> NCO023876 F Pipe # 01
Ist 6 months, dates => January 01, 2017 thru June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD
TSS
pH limit 5-11
Ist 6 months
2nd 6 months
1st 6 months 2nd 6 months
1st 6 months
2nd 6 months 1st 6 months
I 2nd 6 months
Total # of samples =>
2
2
2 2
2
2 2
2
Mawmum (mgA) =>
4554 5855
394
82 82
73
or Maximum (Ib/d) =>
00196
00233
630 745 11378
6 431
159
or Average (mg/1) =>
3037 35875
357
6755
or Average Loading (lb/d) =>
00181
00170
439 424 6272
5 432
103
% violabons,(chronlc SNC 1s >= 66%) =>
Na
Na
Na Na
n/a
Na 0
0
% TRC violations, (SNC is >= 33 %) =>
Na
Na
Na Na
Na
Wa Na
Na
Temperature
Chromium
Copper
Nickel
limits
50.0 Degree C
0.10 lbs /day
0 04 lbs./day
0.01 lbs /day
1st 6 months
2nd 6 months
Ist 6 months 2nd 6 months
lst 6 months
2nd 6 months 1st 6 months
2nd 6 months
Total # of samples =>
2
2
2 2
2
2 2
2
Maximum (mgA) =>
0 008 0 013
0 026
0 082 0 006
0 013
or Mawmum (Ib/d) _>
179
26
00014 00011
0 004
0 016 00008
1 00011
or Average (mg/1) _>
0 008 0 008
0 024
0 062 0 004
0 009
e% or Average Loading (Ib/d) _>
151
235
00013 00008
0 004
0 010 00006
00011
violations, chronic SNC is >= 66%) =>
0
0
0 0
0
0 0
0
% TRC violations, (SNC is >= 33 %) =>
0
1 0
0 0
0
0 0
0
Mercury
limits
Omonths
Monitor Only
2nd 6 months
1st 6 months 2nd 6 months
Ist 6 months
2nd 6 months 1st 6 months
2nd 6 months
Total# of samples =>
2
2 2
Mawmum (mgA) =>
0 110
<0 0002 00001
or Mawmum (Ib/d) =>
0 009
1 0 015
000002 000002
or Average (mg/0 =>
0 060
1 0 094
00001 00001
+ or Average Loading (Ib/d) =>
0 009
0 013
000002 000001
% violations, (chronic SNC is >= 66%) =>
0
0
Na Na
% TRC violations, (SNC is >= 33 %) =>
0
0
Na Na
Averages calculated f 6 months 12 BDL Values were used
BDL = Below Detection Lumt
ing/1=> milligrams per Inter
POTW must enter at least one of these
IUP y Industrial User Permit
Ib/d => pounds per day
four rows Please indicate how averages were calculated
SNC=> Significant Non -Compliance
gd=> milhon gallons per day
Avg enod could be month Qtr or 6 month & if BDL 12BDL or zero
values used
TRC y Technical Review Cntena
W WTP y wastewater treatment Plant
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, Indus
Town Name=> City of Burlington Name Laboratory Corpof
America
W WTP Name => SouthBUflln ton IUP # 0066
NPDES # _> NC0023876 Pipe # 01
1st 6 months, dates => January 01, 2017 thru June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD TSS
H limit 5-11
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
Total # of samples =>
2
2
2 2 2
2 2
2
Maximum (mg/1) =>
418 222 95
80 89
909
or Maximum Ib/d =>
00666
00545
2322 100 967 52 767
34 361
or Average m =>
317 1935 65
720
it Average Loading (1b/d) _>
1 00643
00530
1720 859183 35 442
31 734
solations,(chronic SNC Is >= 66%) =>
Na
n/a
Na n/a Na
Na 0
0
TRC violations, (SNC is >= 33 %) =>
Na
n/a
Na n/a Na
Na I n/a
n/a
Temperature
Chromium Copper
Nickel
limits
50 0 Degree C
010 lbsJday 010 lbsJday
0 015 lbsJday
I st 6 months 2nd 6 months
1 st 6 months 2nd 6 months 1 st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total # of samples =>
2
2
2 2 2
2 2
2
Maximum (mg/l =>
0 005 0 014 0 057
0 051 0 005
0 011
or Maximum Ib/d)=>
216
26
0 003 0 006 0 030
1 0 023 0 003
0 005
or Average (mg/1) =>
0 004 0 008 0 054
0 048 0 004
0 007
it Average Loading (lb/d) =>
1785
2375
0 002 0 003 0 029
0 021 0 002
0 003
solations, (chronic SNC Is >= 66%) =>
0
0
0 0 0
0 0
0
TRC violations, (SNC is >= 33 %) =>
1 0
1 0
0 0 0
0 0 1
0
Zinc
Hg
limits
025 lbsJday
00011 lbsJday
1 st 6 months 2nd 6 months
1st 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
Maximum (mg/1) =>
0 154
0 130
00018 00020
or Maximum Ib/d)=>
0 085
0 059
00010 00009
or Average (mg/1) =>
0 142
0 101
00011 00011
it Average Loading Ob/d) _>
0 076
0 045
00006 00005
solations, (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
m => milligrams per liter
* POTW must enter at least one of these
I
IUP => Industrial User Permit
lb/d => pounds per da
four rows, Please indicate how averages were
calculated
SNC => Significant Non -Compliance
m d => million gallons per da
Avg period could be month, tr, or 6 -month &
if BDL , 1/2BDL, or zero values
TRC => Technical Review Criteria
W WTP => wastewater treatment plant
Page 1

Labcorp 0066 (2)
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Control Authority, I
Industry
Town Name => City of Burlington
Name Laboratory Corpof
America
WWTP TP Name => South Burhn ton
IUP # 0066
NPDES # _> NC0023876
Pipe # 02
1st 6 months, dates => January 01, 2017 thfu June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD
H limit 5-11
1st 6 months 2nd 6 months
1 st 6 months 2nd 6 months2nd 6 months 1st 6 months 2nd 6 months
Total # of samples =>
2
2
2 2
V
2 2
2
Maximum (mg/1) =>
4068 5340
520 87
86
or Maximum Ib/d =>
00666
00370
22595 16493160
606
or Average (m ) =>
24765 37252761
r Average Loading (lb/d) =>
00643
00361
13588 113349 37 17
850015
iolations,(chronic SNC is >= 66%) =>
Na
n/a
Na Na Na
Na 0 1
0
TRC violations, (SNC is >= 33 %) =>
Na
n/a
Na n/a n/a
Na n/a
Na
Temperaturel
Chromium Copper
Nickel
limits
50.0 Degree C
0.10 lbsJday 010 lbs /day
0 015 this /day
I st 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 =>
2
2
2 2 2
2 2
2
Maximum (mg/1) =>
0 003 0 011 0 062
0 138 0 004
0 012
or Maximum Ib/d =>
127
27
0 001 0 003 0 034
0 043 0 002
0 004
or Average (m ) =>
0 002 0 007 0 054
0 094 0 003
0 007
it Average Loading (lb/d) =>
122
2525
0 001 0 002 0 029
0 028 0 002
0 002
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
Zinc
Hg
limits
0 25 lbs /day
0 0004 lbsJday
1 st 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 =>
2
2
2 2
Maximum (mg/1) =>
0 075
0 578
000026 000020
or Maximum Ib/d)=>
0 039
0 179
000014 000006
or Average m ) _>
0 073
0 320
000018 000015
r Average Loading (lb/d) =>
0 039
0 098
000010 000004
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
IIUP
=> Industrial User Permit
Wit => pounds per day
four rows, Please indicate how averages were calculated
SNC => Significant Non -Compliance
m d => million gallons per day
Avg period could be month, tr, or 6 -month &
if BDL , 1/2BDL, or zero values TRC => Technical Review Cntena
W WTP => wastewater treatment plant
Page 1

Alamance Foods 0067
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each Industry/pipe
Enter BDL values as < (value)
Control Authority, Industry
I Town Name=> City of Burlington Name Alamance Foods
WWTP Name => South Burlington IUP # 0067
I NPDES # _> NCO023876 F Pipe # 01
1st 6 months, dates => January 01, 2017 thru June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD
TSS
pH limit 5-11
1st 6 months
2nd 6 months
1st 6 months 2nd 6 months
Ist 6 months
2nd 6 months lst 6 months 2nd 6 months
Total # of samples =>
2
2
2 2
2
2 2
2
Maximum (mgA) =>
7840 14900
1980
4920 11
84
or Mawmum (Ib/d) =>
0 123
0 132
8022 813 16341
1955 713
539581
or Average (mgA) =>
65965 128415
1180
3570
or Average Loading (Ib/d) =>
0 121
0 128
6655 077 137881
1172 287
385446
% violahons,(chronic SNC is >= 66%) =>
Na
Na
Na n/a
Na
Na 0
0
% TRC violations, (SNC is >= 33 %) =>
Na
n/a
n/a n/a
Na
Na n/a
Na
Temperaturel
Chromium
Copper
Nickel
limits
50.0 Degree C
0.20 lbs./day
0 40 lbsJday
0.05 lb /day
1st 6 months
12nd 6 months
1st 6 months 2nd 6 months
llst6months
2nd 6 months 1st 6 months 2nd 6 months
Total # of samples =>
2
2
2 2
2
2 2
2
Maximum (mgA) =>
0 014 0 018
0 036
0 023 0 018
0 012
or Maximum (Ib/d) =>
279
493
0 014 0 020
0 035
0 025 0 018
0 013
or Average (mg/1) _>
0 012 0 012
0 028
0 020 0 018
0 009
or Average Loading (ib/d) _>
2185
3915
0 012 0 013
0 028
0 022 0 018
0 010
% 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
0
Zinc
limits
150 lbs /day
1st 6 months
2nd 6 months
1st 6 months 2nd 6 months
1st 6 months
2nd 6 months
Total # of samples =>
2
2
Mawmum (mgA) =>
0 190
0 250
or Mawmum (Ib/d) =>
0 194
0 274
or Average (mgA) =>
0 187
0 228
or Average Loading (Ib/d) =>
0 186
0 244
% violations, (chronic SNC is >= 66%) =>
0
0
% TRC violations, (SNC is >= 33 %) =>
0
1 0
Averages calculated for 6 months 1/2 BDL Values were used
BDL = Below Detection Lmut
mg/1= milligrams per liter
POTW must enter at least one of these I
IUP � Indmuml User Permit
Wit a pounds per day
four rows Please mdmate how averages were calculated I
SNC = Significant Nan-Comphance
mgd y mdhon gallons per day
Avg enod could be month Qtr, or 6 -month & if BDL 12BDL or zero
values used
TRC y Teclwcal Review Cntena
W WTP � wastewater treatment plant
Page 1

McComb 0071
Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each Industry/pipe
Enter BDL values as < (value)
Control Authority, I Industry
Town Name —> City of Burlington Name McComb Industries, LLLP
WWTPName => South Burlington YUP# 0071
NPDES #=> N00023876 I Pipe 01
1st 6 months, dates => January 01, 2017 thru June 30, 2017
2nd 6 months dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD
TSS
H limit 5-11 SU
1st 6 months
2nd 6 months
1st 6 months 12nd 6 months
1st 6 months
2nd 6 months 1st 6 months
2nd 6 months
Total # of samples =>
2
1
2
2 2
2
2 2
2
Maximum (mg/1) =>
171 639
9
17 700 9 000
9 300
or Maximum (Ib/d) =>
0 103
0 119
147 273 635 781
7 407
17 611
or Average (mg/1) _>
139 500 381 500
8 800
13 850
or Average Loading (Ib/d) _>
0 094
1 0 115
111 632 374 993
6 800
13 411
% violations,(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 rile
n/a
n/a n/a
n/a
TemperatureChrommm
Copper
Nickel
limits
50 Degree C
1.83 lbs /day
0 40 lbs /day
0 14 lbs /day
1st 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 =>
2
2
2 2
2
2 2
2
Maximum (mg/1) =>
0 095 0 160
0 020
0 009 0 005
0 005
or Maximum (Ib/d) =>
26
40
0 066 0 159
0 014
0 009 0 004
0 005
or Average (mg/1) _>
0 049 0 087
1 0 013
0 008 0 003
0 004
or Average Loading (Ib/d) _>
2305
385
0 034 0 086
0 010
0 008 0 003
0 004
% 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
0
Zinc
limits
0 80 lbs /day
1st 6 months
2nd 6 months
1st 6 months 2nd 6 months
1st 6 months
2nd 6 months
Total # of samples =>
2
2
Maxmum (mg/1) =>
0 025
0 020
or Maximum (Ib/d) =>
0 018
0 020
orAverage (mg/1) =>
0 021
0 019
or Average Loading (Ib/d) _>
0 016
0 018
% violations, (chronic SNC is >= 66%) =>
0
0
% TRC violations, (SNC is >= 33 %) =>
0
0
A—gas calculated for 6 months. 12 BDL Values were used
BDL => Below Detection Lona
mpjl => mslhgrams per hoer
POTW must enter at least one of these I
[UP => Industnol User Pmnd
Ib/d => pounds per day
four rows Please mdi©te how averages were calculated
SNC => Sigmficanl Non-Comphance
mgd o rmllmn gallons per day
Avg petted could be month Qtr or 6 month & if HDL 12BDL or aro values used
TRC => Techmcal Review Cnlena
WNTP => wastewater treahnent 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, I Industry
Town Name=> City of Burlington Name Pickett Hosiery Mills
WWTPName=> South Budington IUP # 0076
NPDES #_> NCO023876 Pipe# 01
1st 6 months, dates => January 01, 2017 lhru June 30, 2017
2nd 6 months, dates => July 01, 2017 thru December 31, 2017
Flow, m d
BOD
TSS
pH limit 5-11
lst 6 months
2nd 6 months
Ist 6 months 2nd 6 months
Ist 6 months
2nd 6 months 1st 6 months
2nd 6 months
Total # of samples =>
2
2
2 2
2
2 2
2
Maximum (mg/1) =>
102 206
708
53 93
83
or Maximum (Ib/d) =>
0 039
0 034
330 58 872
148
15 147
or Average (mg/1) =>
828 12275
41 9
4515
or Average Loading (Ib/d) _>
0 032
0 033
232 34 498
95
12 354
% violations,(chronic SNC is— 66%) =>
Na
Na
n/a n/a
n/a
n/a 0
0
% TRC violations, (SNC is >= 33 %) =>
We
We
n/a n/a
n/a
n/a We
n/a
Temperatur
Chromium
Copper
Nickel
LIMITS
50 0 Degree C
100 lbs./day
0.82 IN /day
0 08 lbs /day
Ist 6 months
2nd 6 months
Ist 6 months 2nd 6 months
I 1st 6 months
2nd 6 months Ist 6 months
2nd 6 months
Total # of samples =>
2
2
1 2 2
2
2 2
2
Maximum (mg/1) =>
0 282 0 175
0200
0 373 1 0 039
0 174
or Maximum (Ib/d) =>
327
372
009 0 050
0 043
0 107 0 013
0 050
or Average (mg/1) =>
0 241 0109
0 167
0 214 0 021
0100
or Average Loading (Ib/d) _>
272
361
0 067 0 030
0 043
0 060 0 007
0 028
% 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
0
Zinc
LIMITS
2nd 6 months
Ist 6 months 2nd 6 months
Ist 6 months
2nd 6 months
Total # of samples =>
2
Maximum (mg/1) =>0122
or Maximum (Ib/d) =>
0 035
or Average (mg/1) _>
0 070
1 0 070
or Average Loading (Ib/d) _>
0 020
0 020
% 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
BDL => Below Detechon L,md
mg/1=> mfligrams per Iver
POTW must enter at least one of these I
IUP = Industrial User Pennn
Ib/d a pounds per day
four rows Please indicate how averages were calculated
SNC — %gnitioant Non-Comphance
mgd o null— gallons per day
Avg period could be month Qtr or 6 -month & if BDL I/2BDL or zero
values used
TRC —Technical Review Cntene
W WTP = wastewater timlinent plant
Page 1

Workbook Name: 2017Update_South _allocation, Worksheet Name: AT Printed 2/12/2018, 11 35 AM
Page 1 of 4
Allocation Table
Headworks last approved
02/02/16
Allocation Table updated
01/01/17
Permits last modified
01/01/17
South Bur
NCO023786
Spreadsheet Instructions
1) Applicable Values should be entered in the Heavy Bordered cells Rest of worksheet is protected, password is
"2"
2) Formulas are discussed in the Comprehensive Guidance, Chapter 6, Section C
3) HWA and AT worksheets in this workbook are linked Pollutant Names, MAHLs, Basis, and Uncontrollable load
in this AT worksheet are automatically entered from the HWA spreadsheet This includes pollutant names in
columns AT through BK
HWA AT
Revised November 2005
FLOW
BOD
TSS
Industry
Type
Renewal
Modification
Date
Permit Limits
Permit Limits
Permit Limits
NP
INDUSTRY NAMES Permit
Pipe
of
Effective
Effective
Permit
Conic Load
Conic Load
Count (please listalphebetmly) number
number
Industry
Date
Date
Ex fres
MGD gal/da
mg/I lbs/da
mg/1 lbs/day
1
Alamance Foods 67
0001
Dairy
01/01/17
12/31/21
2
McComb Industries 71
0001
Textile
01/01/17
12/31/21
3
Carolina Bioloizical Surmly 65
0001
aborato
01/01/17
12/31/21
4
Carolina Hosiery 55
0001
Textile
01/01/17
12/31/21
5
Kayser Roth 52
0001
Textile
07/01/16
01/01/17
06/30/21
6
Labcorp 66
0001
aborato
01/01/17
12/31/21
Labcorp 66
0002
aborato
01/01/17
12/31/21
7
Lemco Hosiery 57
0001
Textile
01/01/17
12/31/21
8
Pickett Hosiery 76
0001
Textile
01/01/17
12/31/21
9
10
Column Totals =>
0
0
Basis=>
NPDES
Design
Design
MAHL from HWA (lbs/day) _>
NPDES Permitted Flow—
12 0000
45036
22518
Uncontrollable Loading (lbs/day) _>
49900
12110
9031
Total Allowable for Industry (MAIL) (lbs/day) _>
70100
32926
13487
Total Permitted to Industry (lbs/day) _>
0
0
MAIL left (lbs/day) _>
#VALUE1
32926
13487
Percent Allow Ind (MAIL) still available (°/t,) _>
100 0 %
1000%
Percent MAHL still available (°/t,) _>
731 %
599%
5 Percent MAHL (lbs/day) _>
0 6000
2252
1126
HWA AT
Revised November 2005

POTW=:
NPDESik.
Rip
Count
1
2
3
4
5
6
7
8
9
10
Workbook Name: 2017Update_South_allocation, Worksheet Name: AT
Allocation Table
Headworks last approved 02/02/16
Allocation Table updated 01/01/17
Permits last modified 01/01/17
Printed 2/12/2018, 11 35 AM
Page 2 of 4
South Burlington
N CO023786
INDUSTRY NAMES
(please list alphabeucly)
Industry
Permit
number
Pipe
number
Ammonia
Permit Limits
Cone Load
mg/I lbs/day
Arsenic
Permit Limits
Cone Load
mg/l lbs/day
Cadmium
Permit Limits
Cone Load
mg/l lbs/day
Chromium
Permit Limits
Cone Load
mg/l lbs/day
Copper
Permit Limits
Cone Load
mg/1 lbs/day
Cyanide
Permit Limits
Cone Load
mg/1 lbs/day
Alamance Foods
McComb Industries
67
71
0001
0001
Design
Std
Std
02000
1 8300
04000
04000
Std
Carolina Biological Supply
65
0001
12207
0 1000
00400
Carolina Hosiery
55
0001
349422
06000
03000
Kayser Roth
52
0001
0 1248
80000
15000
Labcorp
66
0001
19477
01000
01000
192037
Labcorp
Lemco Hosiery
66
57
0002
0001
02820
01000
02600
01000
0 1000
243372
Pickett Hosiery
76
0001
08748
1 0000
08200
00000
00000
12 1900
37600
00000
192037
Column Totals —
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 MAHL still available (%) =>
5 Percent MAHL (lbs/davl —
HWA AT
Revised November 2005
Ut
U uuuuI
I U uuuulu
IYUU1
I/OUUI
uuuu
Stream
Stream
AS/Nit/TF
AS/Nit/TF
Stream
Design
Std
Std
inhibition
inhibition
Std
300240
12207
04069
247867
349422
10829
108203
0 1248
01248
04495
19477
02081
192037
10958
02820
243372
329946
08748
000
00000
00000
12 1900
37600
00000
192037
10958
02820
12 1472
292346
08748
1000%
1000%
1000%
499%
886%
1000%
640%
898%
6930X
490%
837%
808%
15012
00610
0 0203
12393
17471
00541

POTW=-
NPDES#--,
LUP
Count
1
2
3
4
5
6
7
8
9
10
Workbook Name: 2017Update_South_allocation, Worksheet Name: AT
Allocation Table
Headworks last approved 02/02/16
Allocation Table updated 1 01/01/17
Permits last modified 1 01/01/17
Printed 2/12/2018, 11 35 AM
Page 3 of 4
South Burlington
I V VVi:)Uu
I V VVVVI
I i LJVVI
I V VVVVI
Stream
NCO023786
Stream
Stream
Std
Stream Std
Ceiling
Std
Std
43037
Lead
Mercury
Molybdenum
Nickel
Selenium
0012485
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 alphabeucly)
number
number mg/1 lbs/da
mg/I lbs/day
mg/1 lbs/day
mg/1 lbs/da
mg/1 lbs/day
Alamance Foods
67
0001
964%
780%
00500
631%
McComb Industnes
71
0001
00848
02374
0 1400
Carolina Biological Supply
65
0001
00100
Carolina Hosiery
55
0001
01000
Kayser Roth
52
0001
08000
Labcorp
66
0001
000110
00150
Labcorp
66
0002
000040
00150
Lemco Hosiery
57
0001
00400
Pickett Hosiery
76
0001
00800
Column Totals =>
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 MAHL still available (%) =>
5 Percent MAHL (lbs/dav) =>
HWA AT
Revised November 2005
V VVVVI
I V VVi:)Uu
I V VVVVI
I i LJVVI
I V VVVVI
Stream
Sludge
Stream
Stream
Std
Stream Std
Ceiling
Std
Std
43037
0063437
16953
47480
06714
01540
0012485
00541
05036
00541
4 1497
0050952
16412
42445
06173
00000
0001500
00000
12500
00000
41497
0049452
16412
29945
06173
1000%
971%
1000%
705%
1000%
964%
780%
968%
631%
919%
0 2152
0 003172
00848
02374
00336

Workbook Name : 2017Update_South_allocation, Worksheet Name: AT
Allocation Table
u
Headworks last approved
02/02/16
Allocation Table updated
01/01/17
Permits last modified
1 01/01/17
Count
(please list alpbabeucly)
South Burlington
NCO023786
1
Printed 2/12/2018, 11 35 AM
Page 4 of 4
Silver Zinc Total Nitrogen Total Phos. Aluminum
Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
Conc Load I Cone Load I Conc Load Cone Load Cone Load
0
1
0
2
0
0
0
0
Column Totals =>
u
Industry
IUP
INDUSTRY NAMES
Permit
Pipe
Count
(please list alpbabeucly)
number
number
1
Alamance Foods
67
0001
2
McComb Industries
71
0001
3
Carolina Biological Supply
65
0001
4
Carolina Hosiery
55
0001
5
Kayser Roth
52
0001
6
Labcorp
66
0001
Labcorp
66
0002
7
Lemco Hosiery
57
0001
8
Pickett Hosiery
76
0001
9
10
Printed 2/12/2018, 11 35 AM
Page 4 of 4
Silver Zinc Total Nitrogen Total Phos. Aluminum
Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
Conc Load I Cone Load I Conc Load Cone Load Cone Load
0
1
0
2
0
0
0
0
Column Totals =>
u
79600
AS/NiVTF
AS/Nit/TF
Basis=>
inhibition
inhibition
MARL from HWA (lbs/day) =>
159242
749374
Uncontrollable Loading (lbs/day) _>
02081
79404
Total Allowable for Industry (MAIL) (lbs/day) =>
15 7161
669969
Total Permitted to Industry (lbs/day) =>
00000
79600
MAIL left (lbs/day) =>
157161
590369
Percent Allow Ind (MAIL) still available (%) =>
100 0 %
88 10%
Percent MAHL still available (%) =>
987%
788%
5 Percent MAHL (lbs/day) =>
07962
37469
HWA AT
Revised November 2005
000
NPDES
54656
18878
35778
000
35778
1000%
655%
273280
365893
00000

Workbook Name: 2017_update_allocation_indulor, Worksheet Namep. fild 2/12/2018, 11 41 AM
Page 1 of 6
Allocation Table
0004
Headworks last approved
02/02/16
Allocation Table updated
01/01/17
Permits last modified
01/01/17
POTw=> East Burlington
NPDES#A NC0023868
IUP
Count
1
2
3
4
5
6
7
8
9
Industry
INDUSTRY NAMES Permit
1.1.... , ,� ti,tiP., .., nnmher
Spreadsheet Instructions
1) Applicable Values should be entered in the Heavy Bordered cells Rest of worksheet is protected, p
"2"
2) Formulas are discussed in the Comprehensive Guidance, Chapter 6, Section C
3) HWA and AT worksheets in this workbook are linked Pollutant Names, MAHI_s, Basis, and Unconti
in this AT worksheet are automatically entered from the HWA spreadsheet This includes pollutant nar
columns AT through BK
FLOW B(
Type Renewal Modification Date Permit Limits Permit
Pipe of Effective Effective Permit Conc
number Tndustry Date Date Exnrres MGD gal/dav mg/1
on Mfg. Services
0004
0001
Textile
01/01/17
12/31/21
Dyeing and Fin
0003
0001
Textile
05/01/16
01/01/17 04/30/21
Copland Industries
0010
0001
Textile
01/01/17
12/31/21
Engineered Controls
0019
0001
433
01/01/17
12/31/21
00120 12,000
ven Tech Fabrics
rRaven
0008
0001
Textile
01/01/17
12/31/21Dyemg
& Finishing
0015
0001
Textile
01/01/17
12/31/21
lin on House Fm
0006
0001
Textile
01/01/17
12/01/21
S inning
0007
0001
extile
T
01/01/17
12/31/21
0089
0001
4 111
01/01/17
12/31/21
00050 5,000
Column Totals =>
001701 17,000
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 MAHL still available (%) _>
5 Percent MAHL (lbs/day) _>
HWA AT
Revised November 2005
NPDES Permitted Flow=>
NPDES

IUP
Count
1
2
3
4
5
6
7
8
9
Workbook Name: 2017_update_allocation_indulor, Worksheet Name?rAld 2/12/2018,11 41 AM
Page 2 of 6
Allocation Table
Headworks last approved
02/02/16
assword is
Allocation Table updated
01/01/17
22518
300240
7258
Permits last modified
528 17
37778
rollable load
247423
0
0
000
Ties in
14979
East Burlington
1000%
1000%
1000%
839%
NCO023868
824%
2252
1126
150 12
)D
TSS Ammonia
Industry
Limits
Permit Limits Permit Limits
INDUSTRY NAMES
Permit
Pipe
Load
Conc Load Conc Load
(please list alphabeucly)
number
number
lbs/day
mg/1 lbs/day mg/1 lbs/day
Burlington Mfg Services
0004
0001
Carolina Dyemg and Fm
0003
0001
Copland Industries
0010
0001
Engmeered Controls
0019
0001
Glen Raven Tech Fabrics
0008
0001
Graham Dyemg & Finishing
0015
0001
ITG Burlington House Fin
0006
0001
ational Spinning
0007
0001
Indulor
1 0089
0001
Column Totals =>
0
01 1 0
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 MAHL still available (%) =>
5 Percent MAHL (lbs/dav) =>
Design
Design
Design
45036
22518
300240
7258
7539
528 17
37778
14979
247423
0
0
000
37778
14979
247423
1000%
1000%
1000%
839%
665%
824%
2252
1126
150 12
HWA AT
Revised November 2005

Workbook Name: 2017_update_allocation_indulor, Worksheet NamePrA id 2/12/2018,11 41 AM
Page 3 of 6
Allocation Table
Pipe
number
Headworks last approved
02/02/16
Allocation Table updated
01/01/17
Permits last modified
01 /01 /17
Po-rw=> East Burlington
VDES#=> NCO023868
Industry
1UP INDUSTRY NAMES Permit
Count (please list alphabetiely) number
Pipe
number
Arsenic
Permit Limits
Cone Load
mg/l lbs/day
Cadmium
Permit Limits
Cone Load
mg/1 lbs/day
Chromium
Permit Limits
Cone Load
mg/1 lbs/day
Copper
Permit Limits
Cone Load
mg/l lbs/day
Cya
Permit
Cone
mg/1
1
Burlington Mfg Services 0004
0001
080
200
2
Carolina Dyemg and Fm 0003
lEngmeered
0001
3
Copland Industries 0010
0001
060
090
4
Controls 0019
0001
00700 001
17100 0 17
20700 021
06500
5
Glen Raven Tech Fabrics 0008
0001
1 175
100,
6
Graham Dyemg & Finishing 0015
0001
029
075
7
ITG Burlington House Fin 0006
0001
1 00
8
ational Spinning 0007
0001
1 00
100
9
Indulor 0089
0001
03444
Column Totals =>
0 0000
00070
56111
5 8572
Sludge
Sludge
AS/Nit/TF
AS/Nit/TF
Basis=>
Ceding
Ceding
inhibition
inhibition
MAHL from HWA (lbs/day) =>
1 5482
1 1784
372251
31 0490
Uncontrollable Loading (lbs/day) =>
0.0621
00621
03790
1 8289
Total Allowable for Industry (MAIL) (lbs/day) =>
14860
1 1163
368461
292201
Total Permitted to Industry (lbs/day) =>
00000
00070
56111
58572
MAIL left (lbs/day) =>
14860
1 1093
312349
23 3629
Percent Allow Ind (MAIL) still available (%) =>
1000%
994%
848%
800%
Percent MARL still available (%) =>
960%
941%
83 9%
752%
5 Percent MAHL (lbs/dav) =>
00774
00589
1 8613
1 5524
HWA AT
Revised November 2005

Workbook Name: 2017_update_allocation_indulor, Worksheet Name?rA9d 2/12/2018, 11 41 AM
Page 4 of 6
Allocation Table
Headworks last approved 02/02/16
Allocation Table updated 01/01/17
Permits last modified 01/01/17
East Burli
NCO023868
IUP
INDUSTRY NAMES
Count
(please list alphabehcly)
1
Burlington Mfg Services
2
Carolina Dyeing and Fm.
3
Copland Industries
4
Engineered Controls
5
Glen Raven Tech Fabrics
6
Graham Dyeing & Finishing
7
ITG Burlington House Fin
8
ational Spinning
9
Indulor
0008 0001
0015 0001
0006 0001
0007 0001
0089 1 0001
Column Totals =>
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 MAHL still available (%) =>
5 Percent MAHL (lbs/dav) =>
HWA AT
Revised November 2005
Lead
Permit Limits
Conc Load
0 071 0.43001 0
0.01 0
007941
Stream
Std
35122
08492
26630
0.0794
2.5836
970%
73.6%
0 1756
001
00540�
Sludge
Ceding
127913
.02423
125489
00540
124950
996%
97.7%
06396
Permit Limits
Conc Load
0000000
Stream Std
0148471
0006214
0142257
0000000
0.142257
1000%
958%
0007424
nide
Industry
Limits
Permit
Pipe
Load
number
number
lbs/dw
0004
1 0001
0003
1 0001
0008 0001
0015 0001
0006 0001
0007 0001
0089 1 0001
Column Totals =>
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 MAHL still available (%) =>
5 Percent MAHL (lbs/dav) =>
HWA AT
Revised November 2005
Lead
Permit Limits
Conc Load
0 071 0.43001 0
0.01 0
007941
Stream
Std
35122
08492
26630
0.0794
2.5836
970%
73.6%
0 1756
001
00540�
Sludge
Ceding
127913
.02423
125489
00540
124950
996%
97.7%
06396
Permit Limits
Conc Load
0000000
Stream Std
0148471
0006214
0142257
0000000
0.142257
1000%
958%
0007424

Workbook Name: 2017_ update_ allocation_indulor, Worksheet Name?n19d 2/12/2018,11 41 AM
Page 5 of 6
Allocation Table
Pipe
number
Headworks last approved
02/02/16
Allocation Table updated
01/01/17
Permits last modified
01/01/17
Po-rw=> East Burlington
,lPDES#=> NC0023868
Industry
IUP INDUSTRY NAMES Permit
Count (please list alphabencly) number
Pipe
number
Molybdenum
Permit Limits
Conc Load
mg/1 lbs/day
Nickel
Permit Limits
Conc Load
mg/l lbs/da
Selenium
Permit Limits
Conc Load
mg/l lbs/day
Silver
Permit Limits
Conc. Load
mg/l lbs/da
Zi
Permit
Conc
mg/1
1
Burlington Mfg Services 0004
0001
0.50
2
Carolina Dyeing and Fm. 0003
0001
3
Copland Industries 0010
0001
050
4
Engineered Controls 0019
0001
23800 0.24
0.2400 002
14800
5
Glen Raven Tech Fabrics 0008
0001
070
6
Graham Dyeing & Fimshmg 0015
0001
010
7
ITG Burlington House Fin 0006
0001
050
8
ational Spinning 0007
0001
050
9
11ndulor 0089 10001
0 8610
Column Totals =>
0 0000
3 0382
00 000
00240
Sludge
Sludge
Sludge
AS/Nit/TF
Basis=>
Ceding
Ceding
Ceiling
inhibition
MAHL from HWA (lbs/day) =>
3.6822
73389
1.8720
114675
Uncontrollable Loading (lbs/day) =>
00228
0 1595
00228
0 1036
Total Allowable for Industry (MAIL) (lbs/day) =>
36594
71794
1 8492
113639
Total Permitted to Industry (lbs/day) =>
00000
3.0382
0.0000
00240
MAIL left (lbs/day) =>
36594
41412
1 8492
11 3399
Percent Allow Ind (MAIL) still available (%) =>
1000%
577%
100.0%
998%
Percent MAHL still available (%) =>
99.4%
564%
988%
989%
5 Percent MAHL (lbs/day) =>
01841
0.3669
00936
05734
HWA AT
Revised November 2005

Workbook Name: 2017_ update_ allocation_indulor, Worksheet Nam
e?nJ9d 2/12/2018,11 41 AM
Page 6 of 6
Allocation Table
Pipe
number
Headworks last approved
02/02/16
Allocation Table updated
01/01/17
Permits last modified
01 /01 /17
PoTw=> East Burlington
NPDEs#=> NCO023868
Industry
IUP INDUSTRY NAMES Permit
Count (please list alphabetiely) number
Pipe
number
nc
Limits
Load
lbs/day
Total Nitrogen
Permit Limits
Conc Load
mg/l lbs/da
Total Phos.
Permit Limits
Conc Load
mg/1 lbs/day
Aluminum
Permit Limits
Conc Load
mg/1 lbs/day
1
Burlington Mfg Services 0004
0001
200
2
Carolina Dyemg and Fm 0003
0001
250
3
Copland Industries 0010
0001
060
4
Engineered Controls 0019
0001
0 15
5
Glen Raven Tech Fabrics 0008
0001
100
6
Graham Dyeing & Finishing 0015
0001
075
7
ITG Burlington House Fm 0006
0001
200
8
ational Spinning 0007
0001
150
9
Indulor 1 0089 1
0001
004
Column Totals =>
1 1053401
000
1 000
1 00000
AS/Nit/TF
Basis=>
inhibition
NPDES
MARL from HWA (lbs/day) =>
696055
225 12
Uncontrollable Loading (lbs/day) =>
6.2655
11278
166652
Total Allowable for Industry (MAIL) (lbs/day) =>
633400
11234
Total Permitted to Industry (lbs/day) =>
105340
000
000
00000
MAIL left (lbs/day) =>
528059
11234
Percent Allow Ind (MAIL) still available (%) =>
834%
#######
1000%
#######
Percent MAHL still available (%) =>
759%
#######
499%
#######
5 Percent MAHL (lbs/day) =>
34803
1
112559
HWA AT
Revised November 2005

February 7, 2018
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 2017 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 52 full service restaurants and 1 food production
industry from January 1, 2017 to December 31, 2017. 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".

w
Water Resources
Environmental Quality,
October 4, 2017
Mr. Robert C. Patterson, Jr., P.E.
Water Resources Director
City of Burlington
P.O. Box 1358
Burlington, NC 27216
Subject: Pretreatment Compliance Inspection
City of Burlington
Alamance County
NPDES #: NC0023876/South WWTP & NC0023868/East WWTP
Dear Mr. Patterson:
ROY
COOPER
Governor
MICHAEL S. BEGAN
Secretary
C TAV 7TNAN/rFRAifANT
On September 18, 2017 a Pretreatment Compliance Inspection was performed by Jim Gonsiewski,
Winston-Salem Regional Office and Deborah Gore, DWR PERCS Unit. Ms. Kristy King was present at the
inspection. The purpose of the inspection is to determine the effectiveness of the pretreatment
program by an in-depth review of the files, including industrial monitoring data, appropriate data
management and adherence to the Enforcement Response Plan.
Background
The City has seventeen (17) significant industrial users (SIUs), two (2) of which are categorical. Both
treatment plants are permitted for 12.0 MGD
LTMP/STMP File Review
Monitoring is being conducted per the approved long term monitoring plan.
Pretreatment Program Element Review
The next HWA due date is April 1, 2020 and the next industrial waste survey (IWS) is due July 2, 2021.
Industrial User Permit (IUP) File Review
Three permit files were reviewed. All requested information was readily available.
The inspection is considered satisfactory and in compliance. Ms. King's assistance during the inspection
is greatly appreciated.
State orNotth Carolina I Environmental Quality
1617 Mail Service Center I Raleigh, North Carolina 27699.1617
919-707-9000

Thank you for your continued cooperation with the Pretreatment Program. Please do not hesitate to
contact me at 919-807-6383 [Deborah [e-mail]] if you have any questions or concerns.
Sincerely,
,L -'t1 i5A? A 1
Deborah Gore
PERCS Unit Supervisor
Cc- Central Files
Kristy King, City of Burlington (via email)
Jim Gonsiewski, WSRO (via email)
PERC Files (electronic)

t^ NORTH CAROLINA DIVISION OF WATER RESOURCES
PRETREATMENT COMPLIANCE INSPECTION (PCI) REPORT
WaterResources
EUVIROIIHEIITAL cUALITT
BACKGROUND INFORMATION [Complete Prior To PCI; Review Program Info Database S11eet{S)1
1. Control Authority (POTW) Name: City of Burlington
2. Control Authority Representative(s): Kristy King
3. Title(s): Pretreatment Specialist _
4. Last Inspection Date: 09/13/2016 Inspection Type (Check One): PCI
5. Has Program Completed All Requnements from the Previous Inspection and Pi ogram Info Sheet(s)? YES
6 Is POTW under an Order That Includes Pretreatment Conditions? NO
Order Type, Number, Parameters,
LCIS CODING
Main Program Permit Number
MM/DD/YY
I NIC10 10 1 213 Ig 17 16 1 1091181171
Are Milestone Dates Being Met? ❑ YES ❑ NO
7. Current Number Of Significant Industrial Users (SIUs)?
17
8, Number of S1Us With No IUP, or With an Expired IUP?
�0
9. Number of SIUs Not Inspected By POTW in the Last Calendar Year?
L� 0�-
10, Number of SIUs Not Sampled By POTW in the Last Calendar Year?
-J--�
I
11. Number of SIUs In SNC For Limits Violations During Either of the Last 2 Semi -Annual Periods?
�o
12, Number of SIUs in SNC For Reporting During Either of the Last 2 Senu-Annual Periods?
I 0
13. Number of SIUs in SNC with Pretreatment Schedule?
14. Number of SIUs on Schedules?
0
15. Current Number Of Categorical Industrial Users CIUs) ?
`'�
16. Number of CIUs in SNC?
0
17. Since the Last PCI, has the POTW had any NPDES Limits Violations? NO
If Yes, What are the Parameters and How are these Problems Being Addressed?
18. Since the Last PCI, has the POTW had any Problems Related to an Industrial NO
Discharge (Interference, Pass -Through, Blockage, Citizens' Complaints, Increased
Sludge Production, Etc)?
If Yes, How are these Problems Being Addressed?
19, Which Industries have been in SNC for Limits or Reporting during SNC for Limits- NIA
either of the Last 2 Semi -Annual Periods? Not Been Published for SNC for Reporting N/A
Public Notice?(May refer to PAR if Excessive SIUs in SNC) Not Published. N/A
20. Which Industries are on Compliance Schedules or Orders? For all SILTS on an
Order, Has a Signed Copy of the Order been sent to the Division? None
21. Are Any Permits or Civil Penalties Currently Under Adjudication? If Yes, Which 1�io
Ones?
LTMP/STMP FILE REVIEW:
22. Is LTMP/STMP Monitoring Being Conducted at Appropriate Locations and Frequencies? YES
23. Are Correct Detection Levels being used for all LTMP/STMP Monitoring? YES
24. Is LTMP/STMP Data Maintained in a Table or Equivalent? YES Is Table Adequate? YES
25. All LTMP/STMP effluent data reported on Discharge Monitoring Report? YES
26. IfNO to 23 - 26, list violations
27. Should any Pollutants of Concern be Eliminated from or Added to LTMP/STMP? 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 files, verify POTW has copy of Program Element in
theh files, complete with supporting documents and cony of PRRr..0 Annr„i,at T PHP, —4 ,40t.c rAn.;0fA"f ';th prior.— T„F
Program Element
Last Submittal Last Approval
In file? Date Li file
Date Next Due,
If Applicable
Headworlts Analysis (HWA
11/1Date
6/15
Yes
2/2/16
Yes
4/1/2020
Industrial Waste Survey S
8/2/16
Yes
9/19/16
Yes
7/2/2021
Sewer Use Ordinance (SUO)
1/31/13
Yes
3/1/13
Yes
N/A
Enforcement Response Plan RP
7/29/08
Yes
10/3/08
Yes
N/A
Long Term Monitoring Plan (LTMP)
11/18/05
Yes
1/27/06
Yes
NIA
INDUSTRIAL USER PERMIT (1ITP) FILE REVIEW (3 T17P FTT.F. RT+.VTFWR OR 1 PUT~ R AVTRUJ 41M T TTT TXT1,p17rTTnT.Tn
29. User Name I . Kayser Roth 2. Carolina Bio. Supply
P. Engineered Controls
30 IUP Number
0052
0065
0019
Yes
Yes
Yes
31. Does File Contain Current Permit?
32. Permit Expiration Date
6/30/2021
12/31/2021
I2/31/2021
33. Categorical Standard Applied (I.E. 40 CFR, Etc.) Or N/A
NIA
NIA
433.17
34. Does File Contain Permit Application Completed Within One Year Prior
to Permit Issue Date?
Yes
Yes
Yes
35. Does File Contain an Inspection Completed Within Last Calendar Year?
Yes
Yes
Yes
36. a. Does the File Contain a Slug/Spill Control Plan?
Yes
Yeses
b. b. If No, is One Needed? (See Inspection Form from POTW) J
L
7. For 40 CFR 413 and 433 TTO Certification, Does File Contain a Toxic
Organic Management Plan TOMP ?
N/A
N/A
Yes
18. a. Does File Contain Original Permit Review Letter from the Division?
b. All Issues Resolved?
Yes
Yes
IF
Yes
39. During the Most Recent Semi -Annual Period, Did the POTW Complete
its Sampling as Required by IUP, including flow?
Yes
Yes
Yes
0. Does File Contain POTW Sampling Chain -Of -Custody Forms?
41. During the Most Recent Semi -Annual Period, Did the SIU Complete its
Sampling as Required by IUP, including flow?
Yes
Yes
Yes
Yes
Yes
Yes
1 b. During the Most Recent Semi -Annual Period, Did SIU submit all reports
on time?
Yes
Yes
—A
Yes
Q2a. For categorical lUs with Combined Wastesheam Formula (CWF), does
file include process/dilution flows as Required b IUPC
N/A
N/A
IE
N/A
.2b. For categorical IUs with Production based limits, does file include
N/A
N/A
N/A
production rates and/or flows as Required by IUP?
3a. During the Most Recent Semi -Annual Period, Did the POTW Identify
None
None
Yes
All Limits Non -Compliance from Both POTW and SIU Sampling?
13b. During the Most Recent Semi -Annual Period, Did the POTW Identify
None
None
All Re ortin Non -Compliance fi-om SILT Sampling?
=None
1. a. Was the POTW Notified by SIU (Within 24 Hours) of All Self-
a. N/A
a. N/A
a N/A
Monitoring Violations?
b Did Industry Resample and submit results to POTW Within 30 Days?
b N/A
b N/A
b. Yes
c. If applicable, Did POTW resample within 30 days of becoming aware
of SILT limit violations in the POTW's sampling of the SIU
c N/A
c N/A
c N/A
16 During the Most Recent Semi -Annual Period, Was the SIU in SNC?
I. During the Most Recent Semi -Annual Per iod, Was Enforcement Taken
as Specified in the POTW's ERP OVs, Penalties, timing, etc.)?
No
N/A
No
N/A
No
Yes
18. Does the File Contain Penalty Assessment Notices?
N/A
N/A
N/A
�. Does The File Contain Proof Of Penalty Collection?
N/A
N/A
N/A
I, a. Does the File Contain Any Current Enforcement Orders?
b. Is SILT in Compliance with Order?
=N/A
N/A
[bb.
a. N/A
N/A
b. NIA
Did the POTW Representative Have Difficulty in Obtaining Any of This
No
No
No
Requested Information For You?
NC DWR Pretreatment Compliance Inspection (PCI) Form Updated December 2016 Page 2

FILE REVIEW COMMENTS:
41. Ensure SIUs are Leading water meter as required for sampling events.
41 b. Appeals reports ate received on time, but make sure reports are date stamped to ensure compliance with report due dates.
OVERALL SUMMARY AND COMMENTS:
Comments: Discussed nonsignificant CIU definition Please contact PERCS if you think you have a CIU that meets the definition
Discussed recent request from Advanced Envu onmental to discharge (via pump acrd haul) winediated in oundwater from gasoline contanunated
sources. Reviewed the organics HWA If you have further concerns contact PERCS to discuss
Requirements: Next headworks analysis (HWA) due 4/1/2020 next IWS strininaty due 7/2/2021
Recommendations -
NOD: NO
NOV: NO
QNCR: NO
POTW Rating: Satisfactory
PCI COMPLETED BY: Jinn Gonsiewski (WSRO) and Deborah Gore (PERCS Unit) DATE: September 18, 2017
NC DWR Pretreatment Compliance Inspection (PCI)1:oim Updated December 2016 Page 3