NC0021474_Annual Performance_20190215

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February 15, 2019
Vivien Zhong
Environmental Engineer
NC DWR- PERCS
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RE: 2018 PAR — City of Mebane
Dear Ms. Zhong:
Please find enclosed two copies of the City of Mebane's Pretreatment Annual Report for January —
December 2018.
If you have any questions, please do not hesitate to contact me at 919-304-9217. Thank you for your
continued cooperation and oversight in the implementation of the City of Mebane's Pretreatment
Program. RECEIVED/DENR/DWR
Sin erely, FEB 2 5 2019
Water Resources
lyriWnoski Permitting Section
Compliance Manager
Cc: Dennis Hodge, Water Resources Director -City of Mebane
Enclosures
CITY OF MEBANE 106 E Washineton St I Mebane. NC 27102 0 919 304 9217 919 563 6144 0 avannosk 0citvofinebane coin

CITY OF MEBANE WASTEWATER TREATMENT FACILITY
NPDES PERMIT NO. NC 0021474
ANNUAL PRETREATMENT PROGRAM REPORT RECE1VF-110FNWDWR
FEB 2 5 2®19
Wat,,r Resources
POrmitting Section
PERIOD COVERED BY THIS REPORT: January 1, 2018 - December 31, 2018
PERSON TO CONTACT
CONCERNING INFORMATION CONTAINED IN THIS REPORT:
NAME: Amy Varinoski
TITLE: Compliance Manager
MAILING ADDRESS: 106 EAST WASHINGTON STREET
MEBANE, NORTH CAROLINA 27302
TELEPHONE NUMBER 919-304-9217
I have personally examined and am familiar with the information submitted in this document
and attachments. I believe that the submitted information is true, accurate and complete.
I am aware that there are significant penalties for submitting false information.
SIGNATUREtOF OFFICIAL
Dennis J. Hodge, Wastewater Director
to Signed

City of Mebane 2018 Annual Pretreatment Report
Table of Contents
1 Cover Sheet
2 Table of Contents
3-4 Section 1 - Narrative
5 Section 2 - PPS
6 Section 3 - SNCR
7
Pretreatment Program Info from DWR
8
Historical SNCR from DWR
9-16
Section 4 - IDSF
17-20
Section 5 - Current Allocation Table
21
Section 6 - Compliance Schedules
22
Section 7 - Public Notice
23 Section 8 — Other Information
02/12/2019 City of Mebane Pretreatment Annual Report 2018 Page 2 of 23

Annual Report Narrative
City of Mebane POTW — NPDES NCO021474
General Program Information
The Pretreatment Program Info Database sheet has been reviewed for any necessary
corrections. All due dates for Major Program Elements have been reviewed and are
correct. As noted on the included Pretreatment Program Info Database sheet, please
correct the following phone numbers:
• Amy Varinoski from 919-727-1655 to 919-304-9217
• Amanda Hill from 919-304-9220 to 919-563-6141 x804
No other corrections are noted for the Database at this time.
A Headworks Analysis was submitted by the City of Mebane on March 24, 2016 and
was approved by PERCS on June 3, 2016. During 2018, Long -Term Monitoring Plan
sampling continued by the POTW as outlined in the currently approved LTMP. The City
of Mebane WWTP NPDES permit is scheduled to expire on May 31, 2019. In
accordance with Part II.B.10. of this NPDES permit, a permit renewal application was
submitted to NC DEQ on November 30, 2018.
An updated Industrial Waste Survey was submitted to PERCS on January 4, 2016 and
was approved by PERCS on March 7, 2016. IWS activity continued during 2018'.
When requested, the Public Works Director provides a listing of all new sewer taps over
V (typical domestic size) that have been installed. These are reviewed for possible
new permittees. Dennis Hodge, Wastewater Director, and Amy Varinoski, Compliance
Manager, continue to serve as members of the City's Technical Review Committee.
Meetings typically occur the second Tuesday of every month and allow for the review of
plans for new construction projects and up -fit of existing facilities. Additionally, in May
2018, all existing dental facilities in Mebane were provided with a "City of Mebane 40
CFR Part 441 Fact Sheet" and a "City of Mebane One Time Compliance Report (OTCR)
for Dental Dischargers". The OTCR, per 40 CFR 441, is required to be completed and
submitted to the POTW on/before October 12, 2020, as applicable.
All SIUs were sampled and inspected in 2018. Inspection dates for each SIU are listed
below. Enforcement was issued to industries for all noted permit violations.
A Pretreatment Program Inspection was performed by Jim Gonsiewski of the Winston-
Salem Regional Office on June 26, 2018. No deficiencies were noted and overall the
inspection showed the City's pretreatment program to be satisfactory and effective.
POTW waste reduction activity is recycling. Newspapers, plastic beverage containers,
cardboard, office paper, and aluminum and steel cans are recycled by Waste Industries.
Biosolids are dewatered and used in the production of compost by a third party. EMA
Resources was the third party contracted for dewatering in 2018.
02/12/2019 City of Mebane Pretreatment Annual Report 2018 Page 3 of 23

Industrial Connections & Solutions, LLC (formerly General Electric) — 6801
Industrial Drive — Permit # 0111 — 40CFR433
The facility's permit was modified effective May 15, 2018 to reflect the facility's name
change from General Electric to Industrial Connections & Solutions, LLC. Annual
inspection of the facility was conducted on November 9, 2018.
Liggett Group LLC —100 Maple Lane — Permit # 0132 — 40CFR403
The facility's SIU permit renewal, effective January 1, 2019, was transmitted to Liggett
on December 18, 2018. Annual inspection of the facility was conducted on November
7, 2018.
MetoKote Corporation —1020 Corporate Park Drive — Permit # 0133 — 40CFR433
In anticipation of the facility's permit expiration on June 30, 2019, MetoKote submitted a
permit renewal application on December 27, 2018. Annual inspection of the facility was
conducted on November 15, 2018.
Sandvik Machining Solutions US LLC (formerly Sandvik, Inc.) —1483 Dogwood
Court — Permit # 0118 — 40CFR433
Sandvik's permit was modified effective February 1, 2018 to remove the facility's self -
monitoring requirements for fluoride and selenium and effective July 1, 2018 to reflect
the facility's name change to Sandvik Machining Solutions US LLC.
Per telephone and email correspondence with Deborah Gore on November 27, 2018,
Sandvik had an exceedance of its chromium limit on October 26, 2018. However, the
cause of the exceedance was determined to be the result of an upset at the facility,
further proven by bench scale testing conducted by Sandvik in conjunction with Mrs.
Varinoski. This constituted an affirmative defense. As such, enforcement action was
not taken for this exceedance and the exceedance was not used in either Chronic or
TRC violation percentage calculations on the facility's IDSF.
Annual inspection of the facility was conducted on July 27, 2018.
Synergy Health —1416 Dogwood Way — Permit # 0126 — 40CFR403
Annual inspection of the facility was conducted on November 7, 2018.
02/12/2019 City of Mebane Pretreatment Annual Report 2018 Page 4 of 23

Chapter 9, PAR Guidance
Pretreatment Performance Summary (PPS)
1. Pretreatment Town Name: City of Mebane
2. "Primary" NPDES Number NC00 21474
or Non Discharge Permit # if applicable =>
3.
PAR begin Date, please enter 01/01/yy
3. =>
1/1/2018
4.
PAR end Date, please enter 12/31/yy
4. =>
12/31/2018
5.
Total number of SILTS, includes CIUs
5. =>
5
6.
Number of CIUs
6. =>
3
7.
Number of SIUs with no IUP, or with an expired IUP
7. _>
0
8.
Number of SIUs not inspected by POTW
8. _>
0
9.
Number of SIUs not sampled by POTW
9. _>
0
10.
Number of SIUs in SNC due to IUP Limit violations
10. =>
0
11.
Number of SIUs in SNC due to Reporting violations
11. =>
0
12.
Number of SIUs in SNC due to violation of a compliance schedule, CO, AO or similar
12. =>
0
13.
Number of CIUs in SNC
13. =>
0
14.
Number of SIUs included in public notice
14. =>
0
15
Total number of SIUs on a compliance schedule, CO, AO or similar
15. =>
0
16.
Number of NOVs, NNCs or similar assesed to SIUs
16. =>
2
17.
Number of Civil Penalties assessed to SIUs
17. =>
0
18.
Number of Criminal Penalties assessed to SIUs
18. =>
0
19.
Total Amount of Civil Penalties Collected 19. =>
$
50
20.
Number of IUs from which penalties collected
20. =>
1
Notes:
AO Administrative Order [UP Industrial User Pretreatment Permit POTW
CIU Categorical Industrial User NNC Notice of Non -Compliance SIU
Publicly Owned Treatment Works
Significant Industrial User
CO Consent Order NOV Notice of Violation SNC
Significant
Non -Compliance
IU Industrial User PAR Pretreatment Annual Report
revisega //213AA PPs 2018 City of Mebane Pretreatment Annual Report 2018 Page 5 of 23

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Pretreatment Annual Report (PAR)
Significant Non -Compliance Report (SNCR)
WWTP = Wastewater Treatment Plant, use separate form for each WWTP
SIU = Significant Industrial User
SNC = Significant Non -Compliance
PAR Covers
Town Name
WWTP
NPDES#
2018
City of Mebane
City of Mebane
NCO021474
A SNCR form must be submitted, please write "None" if you had no SIUs in SNC during the calendar year.
IUP
#
Pipe
#
Industry Name
Parameter
or "Reporting"
SNC? (Yes/No)
for each 6-month period.
Jan. -June
July - Dec.
No industries in SNC
for reporting or limits
No
No
Attach a copy of the Division's "SIUs in SNC Historical Report" for your POTW's SIUs behind this page.
Is the database correct ? Notify the Division of any errors ! Database indicates SNC history for previous years.
EVERY SNC MUST be explained in the Narrative, How was, is, or will it be resolved?
REPEAT SNCs are serious matters that MUST be explained in the Narrative.

!Ptrrea, , �tr ,-Toa IinifR
Oa ,fie
for Program Name Mebane
WWTP Name City of Mebane
Program Approval Date 10/21/1983
Pretreatment Status Full
Region WSRO
County Alamance
printed on: 12/12/2018
°�pStrea'►ilnfZZ—c—fs
aiioi `- IWC % at 7Q10 100.00
0 / 0.00
/ mgd
1 Q10 Flow cfs / mgd 0.00 / 000
Stream Classification WS-V, NSW
Basin Number CPF02
Receiving Stream Name MOADAMS CREEK
NPDES Number NCO021474
NPDES Effective Date Last PAR Rec PAR Due Date 03/01/2018 mercury
07/01/2014 1631
Current Fiscal
NPDES Expire Date 05/31/2019 required
Year PC[ Done
POTW is Primary WWTP
TRUE Last Audit on 07/16/2015 Audit Year Next19/20 es
Design Flow mgd 2.5000 % Design mgd is SIU permitted 8.50 Permitted SIU flow (mgd) [Pt SIU) •2125
WWTP SIU's 5 Program SIUs � ,�t .
WWTP CIU's 3 Program CIUs 3 s"°HWA TM Po IWS ei SUO °s t,�'ERRRIXZ
v
51
date Inactive,,
Date Received by DWR 03/24/2016 06/07/2004 7; 01/04/2016 1 11/02/2012 1 11/02/2012 i
Adopt Date Required
`:a'Fe a <. .¢' n �f.° �" r• a�` �� � °a``r�" `�` �°o ;.��}=�9/�3/20.�3 $�`ta..k a' x
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Info^in this' 136' from' Pt °Contacts°µ::""; u. x,'
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PT'al'rop n` Attende°d °`Atteridecl n° °u'Atte" lied`<.
.9. . .. `° one1R 'Wks ikP .
Verinoski
Ms:�Amy . Prim
-
[e-mail]
Corriphance Manager`'"' `, x ` 1,(�6'>= Washingion St: `, ''� y
7302,"',
�,".
IVIr. benrns Hodge' fi"54`" >
(919)„,563-6144 6/23%20;09
(919)"727=1
°[e-mail]'--' z � ^ °;�,
V�asteWater`Diirector;°; ° ?e ; '106,E.aWdtifigf6n-St����n�'
Ama'nda'Fiill: ,f
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[e-mail]. GPI
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DWR Central Office Contact ivien Zhong
DWR Regional Contact jJim Gonsiewski
02/12/2019 City of Mebane Pretreatment Annual Report 2018 Page 7 of 23

n §Ft-46
REPORT
Lifgett Group, LLC
IUP # 0132
IUP Status: Active
ookote Corporation
o IUP # 0133
K IUP_Status: Active
CD
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7
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CD
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3
CD
7
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0
N
O
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(O
CD
00
O
N
W
2011 2012 2013 2014 2015 2016 2017
1st half 1 2nd half 1st half l 2nd half 1st half l 2nd half 1st half l 2nd half 1st half ] 2nd half 1st half l 2nd half 1st half 12nd half
PreviousNames:
Pipe # 001 SIU Word Description.
Cigarette manufacturing
BOD I I 1 I XI I
PreviousNames:
Pipe* 001 SIU Word Description
Metal Finishing
Zinc
IX
An 'X' in a semi-annual period indicates snc for the period for the respective parameter.
PRINTED ON 12/12/2018 This information is compiled from many sources, and has not been verified. PAGE 44
Contact the local pretreatment coordinator or state pretreatment staff if errors are noted.

Pretreatment Annual Report (PAR) Control Authority,
Industrial Data Summary Form (IDSF) Town Name => City of Mebane
Use separate forms for each industry/pipe WWTP Name=> Mebane WWTPNPDES # _> NC0021474
Enter BDL values as < (value) 1st 6 months, dates => 1/1/2018 to 6/30/2018
2nd 6 months, dates => 7/1 2018 to 12/31/2018
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) => o
% violations,(chronic SNC is >= 66%) =>
d
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) => a
% TRC violations, (SNC is >= 33 %) => o
% violations,(chronic SNC is >= 66%) => 2.,
G
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) => o
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Industry
Name General Electric
IUP # 0111
Pipe # 001
Flow, mgd
BOD
TSS
Ammonia
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
119
112
2
N/A
2
N/A
2
N/A
0.012078
0.010061
0.007466
0006494
13.45
N/A
5.23
N/A
< 0.006
N/A
Compliant
Compliant
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Aluminum
Cadmium
Chromium
COD
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
6
7
6
7
2
N/A
No
No
< 0.002
0.003
0.006
0.008
Monitoring
Monitoring
Required
Required
By Permit
By Permit
45.89
N/A
0
0
0
0
N/A
N/A
0
0
0
0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Copper
Cyanide
Lead
Mercury
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
6
7
6
7
6
7
6
7
0.015
0.031
0.007
< 0.005
0.024
< 0.010
< 0.0002
< 0.0002
0
0
0
0
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
BDL=> Below Detection Limit mg/1 => milligrams per liter
* POTW must enter at least one of these ]UP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used. TRC => Technical Review Criteria W NTP => wastewater treatment plant
ch
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O
0)
(1)
rn
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00
0
N
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0
Q.
m
W
c
c
Q
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cc
0
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0
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0
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0

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) => o
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) => _
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) => o
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) => �
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) => q
% violations,(chronic SNC is >= 66%) => r
G
% TRC violations, (SNC is >= 33 %) =>
Industry Name General Electric
IUP # 0111
Pipe # 001
Nickel
Selenium
Silver
Zinc
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
6
7
6
7
6
7
0.031
0.029
No
No
< 0 005
< 0.005
0 432
0.066
Monitoring
Monitoring
Required
Required
By Permit
By Permit
0
0
0
0
0
0
0
0
0
0
0
0
N/A
N/A
N/A
N/A
0
0
N/A
N/A
N/A
N/A
0
0
pH
Oil & Grease
Phoshorus, Total
Fluoride
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 montbs
1st 6 months
2nd 6 months
119
112
2
N/A
6
7
6
7
9.2
85
< 5.0
N/A
0.59
0.43
Min-7 0
Min-6.7
1.94
869
0
0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
BDL => Below Detection Limit
mg/1=> milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit
lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance
mgd => million gallons per day
Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used TRC — Technical Review Criteria
WWTP => wastewater treatment plant
CM
N
0
O
a)
rn
co
a
WX
rn
0
N
\
N
N
O

Pretreatment Annual Report (PAR) Control Authority,
Industrial Data Summary Form (IDSF) Town Name => City of Mebane
WWTP Name => Mebane W WTP
Use separate forms for each industry/pipe NPDES # => NCO021474
Enter BDL values as < (value) 1 st 6 months, dates => 1/1/2018 to 6/30/2018
2nd 6 months, dates => 7/1/2018 to 12/31/2018
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) =>
A
% TRC violations, (SNC is >= 33 %) => A
% violations,(chronic SNC is >= 66%) =>
0
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) => _
% violations,(chronic SNC is >= 66%) => T
% TRC violations, (SNC is >= 33 %) => ca
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) => ca
Industry
Name Liggett Group LLC
IUP # 0132
Pipe # 001
Flow, mgd
pH, SU
BOD
TSS
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
181
184
6
7
6
8
6
7
0.035521
0.035328
9.7
9.7
570
1,200
120
218
Min-6.6
Min-6.0
0.015917
0.016524
Compliant
Compliant
0
0
0
0
0
0
0
0
0
0
0
0
N/A
N/A
0
0
0
0
N/A
N/A
0
0
0
0
Ammonia
Phosphorus
Mercury
Zinc
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
6
7
6
7
6
7
6
7
< 0.0002
< 0.0002
0.153
0.133
18.33
1.60
3.05
0.28
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Fluoride
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1st 6 months
2nd 6 months
6
7
1.5
1.7
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
BDL => Below Detection Limit
mg/l => milligrams per liter
* POTW must enter at least one of these
IUP => Industrial User Permit
lb/d => pounds per day
four rows, Please indicate how averages were calculated
SNC => Significant Non -Compliance
mgd => million gallons per day
Avg period could be month, Qtr, or 6-month & if BDL, 1/2BDL, or zero values used.
TRC => Technical Review Criteria
W TP => wastewater treatment plant
M
N
0
T
rn
m
11
w
0
N
0
Q
(D
W
c
c
Q
c
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E
m
0
d
0
c
N
.o
0
0
LAE
L

Pretreatment Annual Report (PAR) Control Authority,
Industrial Data Summary Form (IDSF) Town Name => City of Mebane
WWTP Name => Mebane W WTP
Use separate forms for each industry/pipe
NPDES # _> NC0021474
Enter BDL values as < (value) Ist 6 months, dates => 1/l/2018 to 6/30/2018
2nd 6 months, dates => 7/1/2018 to 12/31/2018
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _> >-:
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _> _
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _> n
% violations,(chronic SNC is >= 66%) _>
0
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _> _
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _> o
Industry
Name MetoKote Corp
IUP # 0133
Pipe # 001
Flow, mgd
Cadmium
Chromium
Copper
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
153
130
6
7
6
7
6
7
0.007214
0.009645
< 0.002
< 0 002
0.01
0.007
0.023
0.037
0.003523
0.005438
-
Compliant
Compliant
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Lead
Nickel
Zinc
Mercury
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
Ist 6 months
2nd 6 months
1st 6 months
2nd 6 months
6
7
6
7
6
7
6
7
< 0.005
< 0.005
0.450
0.396
0 124
0.085
< 0.0002
< 0.0002
0
0
0
0
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
Silver
Cyanide
Fluoride
PH, SU
1sL 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
6
7
6
7
6
7
6
7
< 0.005
< 0.005
0.011
< 0 005
9.62
10.1
9.7
9.3
Min-8.4
Min-8.2
0
0
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
N/A
N/A
0
0
0
0
N/A
N/A
N/A
N/A
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
BDL=> Below Detection Limit
mg/l => milligrams per liter
* POTW must enter at least one of these
IUP => Industrial User Permit
lb/d => pounds per day
four rows, Please indicate how averages were calculated
SNC => Significant Non -Compliance
mgd => million gallons per day
Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used
TRC => Technical Review Criteria
W WTP => wastewater treatment plant
cM
N
0
N
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rn
to
a
rn
0
N
N
N
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Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _> ca
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _> ca
% violations,(chronic SNC is >= 66%) _>
zi
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _> o
% violations,(chronic SNC is >= 66%) _>
C
% TRC violations, (SNC is >= 33 %) _>
Industry Name MetoKote
IUP # 0133
Pipe # 001
Phosphorus, Total
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
6
7
0.1438
0.1945
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
BDL => Below Detection Limit
mg/l => milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit
lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance
mgd => million gallons per day
Avg period could be month Qtr, or 6-month & if BDL , 1/2BDL, or zero values used. TRC => Technical Review Criteria
W WTP => wastewater treatment plant
co
N
0
CM
tv
m
tB
t1
i
.z
0
N
N
r
N
O

Pretreatment Annual Report (PAR) Control Authority,
Industrial Data Summary Form (IDSF) Town Name => City of Mebane
WWTP Name=> Mebane WWTP
Use separate forms for each industry/pipe NPDES # _> NCO021474
Enter BDL values as < (value) 1st 6 months, dates => 1/1/2018 to 6/30/2018
2nd 6 months, dates => 7/1/2018 to 12/31/2018
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
• violations, (chronic SNC is >= 66%) _> ?
% TRC violations, (SNC is >= 33 %) _> A
• violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _> _
% violations, (chronic SNC is >= 66%) _>�
% TRC violations, (SNC is >= 33 %) _> A
% violations, (chronic SNC is >= 66%) _> a
% TRC violations, (SNC is >= 33 %) _> �
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _> _
• violations, (chronic SNC is >= 66%) _> .=
% TRC violations, (SNC is >= 33 %) _>• A
T
violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Industry
Name Sandvik
IUP # 0118
Pipe # 001
Flow, mgd
pH
Cadmium
Chromium
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
131
134
28
37
6
7
6
7
0.001034
0.000856
10.7
10.7
< 0.002
< 0.002
0.263
1.520
Mm-8.7
Mm-7.4
0.000463
0.000321
Compliant
Compliant
0
0
0
0
0
0
0
0
0
0
0
0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Copper
Lead
Nickel
Zinc
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
6
7
6
7
6
7
6
7
0.061
0.096
< 0.005
0
0.24
0.284
0.121
0.591
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Mercury
Silver
Selenium
Cyanide
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
6
7
6
7
2
1
6
7
< 0.0002
< 0.0002
< 0.005
< 0.005
< 0.005
0.006
0.239
0.450
N/A
N/A
0
0
0
0
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
N/A
N/A
N/A
N/A
0
0
N/A
N/A
N/A
N/A
N/A
N/A
0
0
BDL => Below Detection Limit mg/I => milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used TRC => Technical Review Criteria W WTP => wastewater treatment plant
cM
N
0
a�
ai
is
a
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0
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0
IL
am
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tv
2
46
0
Al
rn
0
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N
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Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/l) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (Ib/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Industry Name Sandvik
IUP # 0118
Pipe # 001
Fluoride
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
2
1
0.621
0.67
N/A
N/A
N A
N/A
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
I st 6 months
2nd 6 months
BDL => Below Detection Limit mg/l => milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit lb/d — pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used TRC => Technical Review Criteria W WTP => wastewater treatment plant
M
N
0
tv
rn
cc
d
WA
•L
O
N
N
N
0

Pretreatment Annual Report (PAR) Control Authority,
Industrial Data Summary Form (IDSF) Town Name => City of Mebane
WWTP Name => Mebane WWTP
Use separate forms for each industry/pipe NPDES # _> NCO021474
Enter BDL values as < (value) 1st 6 months, dates => 1/1/2018 to 6/30/2018
2nd 6 months, dates => 7/1/2018 to 12/31/2018
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Industry
Name SRI Surgical Express
IUP # 0126
Pipe # 001
Flow, mgd
pH
COD
Oil & Grease
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
129
129
1
1
1
1
1
1
0.0591
0.066
9.9
10.39
277
223
< 5.0
21.9
0.044524
0.044607
Compliant
Compliant
0
0
N/A
N/A
N/A
N/A
0
0
N/A
N/A
N/A
N/A
Phosphorus
Chromium
Copper
Lead
1 st 6 months
2nd 6 months
1 st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1
1
1
1
1
1
1
1
0.777
1.170
< 0.005
< 0.005
0.042
0.033
< 0.005
< 0.005
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Nickel
Zinc
Mercury
Fluoride
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1st 6 months
2nd 6 months
1
1
1
1
1
1
1
1
0.012
0.008
0.048
0.136
< 0.0002
< 0.0002
0.408
0.576
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
BDL=> Below Detection Limit
* POTW must enter at least one of these IUP => Industrial User Permit
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance
Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used TRC — Technical Review Criteria
mg/I => milligrams per liter
Ib/d => pounds per day
mgd => million gallons per day
WWTP => wastewater treatment plant
cM
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co
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0)
CU
a
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0
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0
0-
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CU
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IIHUa
NPDES#=:
IUP
Count
1
2
3
4
5
6
7
8
9
10
Workbook Name: Mebane 2016 HWAATDesign01012019, Worksheet Name: AT Printed: 2/13/2019, 10.49 AM
Page 1 of 4
Allocation Table -
Headworks last approved
Allocation Table updated
Permits last modified.
06/03/16
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
12/18/18
07/01/18
Mebane WWTP
NCO021474
Type Renewal Modification Date
Pipe of Effective Effective Pennit
number Industry Date Date Expires
Industry
INDUSTRY NAMES Permit
(pin Im alphabd.dy) number
FLOW
Permit Limits
BOD
Permit Limits
TSS
Permit Limits
MGD gaVday
Cone. Load
mg/1 lbs/day
Cone. Load
mgjI lbs/day
Industrial Connections &Solutions
0111
0001
433
07/01/17
05/I5/18
06/30/22
0.0140
14,000
Liggett Group, LLC
0132
0001
403
01/01/19
12/31/23
0.0500
50,000
1000.00
417.00
300.00
125.10
MetoKote Corporation
0133
0001
433
07/09/14
06/30/19
0.0200
20,000
Sandvik Machinin Solutions US
0118
0001
433
07/01/17
07/01/18
06/30/22
0.0035
3,500
Synergy Health
0126
0001
403
07/01/16
09/01/17
06/30/21
0.0750
75,000
Column Totals =>
0.1625
162,500
417
125
Basis=>
MAHL from HWA (Ibs/day) _> NPDES Permitted Flow=>
Uncontrollable Loading (Ibs/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 (ibs/day) =>
NPDES
Design
Design
2.5000
5213
5213
1.2208
2545
2545
1.2792
2667
2667
0.1625
417
125
1.1167
2250
2542
87.3 %
84.4 °/u
95.3 OX
0.1250
261
261
HWA.AT
Revised -November 2005
cM
N
0
N
m
c�
d
0
0
N
0
a
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IX
c
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c
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its
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its
.n
N
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0
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WA
rn
0
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POTW=:
NPDES#=:
IUP
Count
2
3
4
5
6
7
8
9
10
Workbook Name: Mebane 2016 HWAATDesign01012019, Worksheet Name: AT
Allnrntinn Tahla 1
Printed: 2/13/2019, 10-49 AM
Page 2 of 4
Headworks last approved
Allocation Table updated
Permits last modified
06/03/16
Pipe
number
12/18/18
07/01/18
Mebane WWTP
NCO021474
Industry
INDUSTRY NAMES Permit
(please list alphabcUcly) number
Ammonia
Permit Limits
Arsenic
Permit Limits
Cadmium
Permit Limits
Chromium
Permit Limits
Copper
Permit Limits
Cyanide
Permit Limits
Cone. Load
m i lbs/day
Cone Load
mg/1 lbs/day
Cone. Load
m 1 lbs/day
Cone. Load
mg/1 Ibs/day
Cone. Load
mg/1 lbs/day
Cone. Load
m I lbs/day
Industrial Connections & Solutions
0111
0001
0.0500
0.0058
1.5000
0.1751
20000
0.2335
0.5000
0.0584
Liggett Group, LLC
0132
0001
MetoKote Corporation
0133
0001
0.0700
0.0117
1.7100
0.2852
2.0700
0.3453
0.1000
0.0167
Sandvik Machining Solutions US 1
0118
0001
0.0100
0.0003
1.5000
0.0438
0.6000
0.0175
0.6500
0.0190
SvnerRv Health
0126
0001
Column Totals =>
I
0
0 0000
1 001781
0.50421
1 0.5963
0 0940
Basis=> NPDES
MAHL from HWA (lbs/day) => 76257
Uncontrollable Loading (lbs/day) => 25352
Total Allowable for Industry (MAIL) (lbs/day) => 509.05
Total Permitted to Industry (lbs/day) => 0.00
MAIL left (Ibs/day) => 509.05
Percent Allow. Ind. (MAIL) still available (%) =>
Percent MAHL still available (%) =>
5 Percent MAHL (Ibs/dav) => 38.13
Stream Std
Stream Std
Stream Std
3.0397
0.0234
3.0163
0.5042
2.5121
U 152U
AS/Nit/TF
inhibition
Stream Std
0.9948
0.0663
15.2107
0.1765
00305
0.0102
0.2973
0.0285
0.9643
0.0561
14.9134
0 1480
0.0000
0.0178
0.5963
0.0940
0.9643
0.0383
14.3170
0.0540
0.0497
0.0033
U.76U5
0.0088
HWA AT
Revised. November 2005
cM
N
4-
0
e0
0
ca
0-
W
rn
0
N
N
N
O

POTW
NPOES#
IUP
Count
1
2
3
4
5
6
7
8
9
10
Workbook Name: Mebane 2016 HWAATDesign01012019, Worksheet Name: AT
Allocation Table I
Printed: 2/13/2019, 10:49 AM
Page 3 of 4
Headworks last approved
Allocation Table updated
Permits last modified
06/03/16
Pipe
number
1 12/18/18
07/01/18
Mebane WWTP
N CO021474
Industry
INDUSTRY NAMES Permit
(plme list alpbabcltely) number
Lead
Permit Limits
Mercury
Penmt Limits
Molybdenum
Permit Limits
Nickel
Permit Limits
Selenium
Permit Limits
Conc. Load
m l lbs/da
Conn. Load
m l lbs/day
Conc. Load
m lbs/day
Conc. Load
mg/1 lbs/day
Conc Load
mgjI lbs/day
Industrial Connections & Solutions
0111
0001
0.4300
0.0502
1.0000
0.1168
Liggett Group, LLC
0132
0001
MetoKote Corporation
0133
0001
1
0.4300
0.0717
2.3800
0.3970
Sandvik Machining Solutions US L
0118
0001
0.0500
0.0015
1.0000
0.0292
Svnerav Health
0126
0001
Column Totals =>
I
0.1234
0.000000
0.0000
0.5429
0.0000
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 Obs/day) =>
HWA.AT
Revised -November 2005
Stream Std
Stream Sid
Stream Std
Stream Std
0.7015
0.008933
1.6603
0.1094
0.0377
0.001018
0.0815
0.0611
0.0305
0.6638
0.007915
1.5992
0.0789
0.1234
0.000000
0.0000
0.5429
0.0000
0.5404
0.007915
1.0563
0.0789
81.4 %
100.0 %
#VALUE!
66.0 %
100.0
77.0 %
88.6 %
#VALUE!
63.6 %
72.1
0.0351
0.000447
0.0830
0.0055
M
N
0
N
rn
m
a
00
0
N
0
N
c
c
Q
c
N
E
m
d
0
c
m
0
O
A
0
N
N
N
O

POTW=
NPDES#
IUP
Count
1
2
3
4
5
6
7
8
9
10
Workbook Name: Mebane 2016 HWAATDesign01012019, Worksheet Name: AT
Allocation Table I
Printed- 2/13/2019, 10:49 AM
Page 4 of 4
Headworks last approved-
Allocation Table updated:
Permits last modified.
06/03I16
Pipe
number
12/18/18
07/01/18
Mebane WWTP
NCO021474
Industry
INDUSTRY NAMES Permit
(please hst alphabehcly) number
Silver
Permit Limits
Zinc
Permit Limits
Total Nitrogen
Permit Limits
Total Phos.
Penrut Limits
Aluminum
Permit Limits
Fluoride
Permit Limits
Conc Load
m l lbs/day
Cone. Load
mg/1 lbs/day
Cone. Load
m l Ibs/day
Cone. Load
mg/1 lbs/day
Conc. Load
m l lbs/day
Cone. Load
m l lbs/day
Industrial Connections & Solutions
0111
0001
0.2400
0.0280
1.4800
0.1728
LiizQett Grou , LLC
0132
0001
MetoKote Corporation
0133
0001
0.2400
0.0400
1.4800
0.2469
Sandvrk Machining Solutions US
0118
0001
0.0100
0.0003
0.6000
0.0175
Synergy Health
0126
0001
Column Totals =>
0.0683
0.4372
0.00
0.00
0.0000
0.0000
AS/Nit/TF
AS/NitrrF
AS/NiUTF
Basis-
inhibition
inhibition
NPDES
NPDES
inhibition
Stream Slid
MAHL from HWA (lbs/day) =>
27357
38.7379
7650776
64.25
24.2457
Uncontrollable Loading (lbs/day) =>
0.0305
1.8734
439.8396
47.04
65.9759
4.9482
Total Allowable for Industry (MAIL) (lbs/day) =>
2.7052
36.8645
325.24
17.21
########
19.2976
Total Permitted to Industry (lbs/day) =>
0.0683
0.4372
0.00
0.00
0.0000
0.0000
MAIL left (Ibs/day) =>
2.6368
36.4273
325.24
17.21
#
19.2976
Percent Allow. Ind. (MAIL) still available (%) =>
97.5 %
98.8 %
100.0 %
100.0 %
100.0 %
100.0
Percent MAHL still available (%) =>
96.4 %
94.0 %
42.5 %
26.8 %
94.9 %
79.6
5 Percent MAHL (lbs/dav) =>
U.1368
1.9369
38.25
3.2123
64.5632
1.2123
HWA.AT
Revised.November 2005
cM
N
O
O
N
(D
m
ttf
0
N
V
0
0_
CU
0
c
c
Q
c
N
E
m
O
N
d
N
c
c�
0
0
A
A
FE
0
N
N
N
O

Section 6 — Compliance Schedules
No industries were on a compliance schedule in 2018 nor are any industries currently on
one.
02/12/2019 City of Mebane Pretreatment Annual Report 2018 Page 21 of 23

Section 7 — Public Notice
No industries were in SNC during 2018 for reporting or limits violations.
02/12/2019 City of Mebane Pretreatment Annual Report 2018 Page 22 of 23

Section 8 — Other Information
Mrs. Varinoski has participated in the following training events since submittal of
the last PAR:
• NC -PC Voluntary Pretreatment Certification, Grade 3 Instructor —April
16-20, 2018
• NC AWWA-WEA Western Biological Wastewater Operators School,
Grade 3&4 Pretreatment Instructor —August 13, 2018
• NC -PC Industry Day "Pretreatment for Industrial Users", Instructor —
January 17, 2019
In addition, Amy is an active member of the North Carolina Pretreatment
Consortium, serves as a member of the Certification Board for the NC -PC
Voluntary Pretreatment Certification Program, and is a member of the NC -PC
Annual Pretreatment Conference planning committee.
Amanda Hill, the City's laboratory technician, has continued on-the-job training for
pretreatment related tasks. Amanda is also an active member of the North
Carolina Pretreatment Consortium.
02/12/2019 City of Mebane Pretreatment Annual Report 2018 Page 23 of 23