NC0021601_Pretreatment Annual Report_20190212

Town of Tryon
Wastewater Treatment Plant
301 N. Trade Street
Tryon, N.C. 28782
February 12, 2019
RECEIVED/DENR/DWR
FEB152019
Vivien Zhong
PERCS-Pretreatment Water Resources
NC Division of Water Quality Permitting Section
1617 Mail Service Center
Raleigh, N.C. 27699-1617
Subject: 2018 PAR
Dear Ms. Zhong:
Please find enclosed the following:
(1) Pretreatment Program Info Database form
(2) PAR Narrative
(3) Compliance Judgment Spreadsheet
(4) Pretreatment Performance Summary(PPS)
(5) Significant Non-Compliance Report(SNCR)
(6) SIU and POTW Data Summary Forms(IDSF)
(7) Allocation Table
If you have questions, please contact me at(828)859-5626 or my email [e-mail].
Sincerely,
474-ri
Deborah Bradley, ORC✓I
Tryon WWTP

Pretreatment Program Info Database printed on: 12/13/2018
for Program Name Tryon IWC%at 7010 36.73 ,
WWTP Name Town of Tryon Stream Information
Program Approval Date 01/01/1985 7Q10 Flow cfs/mgd 4 / 2.58
Pretreatment Status 1Q10 Flow cfs/mgd 3.34 / 2.16
Modified Stream Classification C
Region ARO Basin Number BRD06
County Polk \ Receiving Stream Name VAUGHN CREEK J
NPDES Number NC0021601
NPDES Effective Date Last PAR Rec 01/24/2018 PAR Due Date 03/01/2018 mercury
06/01/2016 1631
NPDES Expire Date Current Fiscal 03/08/2018 required
P 12/31/2018 Year PCI Done
POTW is Primary WWTP TRUE Last Audit on 05/19/2016 Audit Year Next20/21 yes
Design Flow mgd 1.5000 %Design mgd is SIU permitted 16.67 Permitted SIU flow(mgd)[Pt_SIU) .25
WWTP SIU's 1 Program Sills 11
WWTP CIU's 0 Program ClUs 0 HWA LTMP IWS SUO ERP
date Inactive Date Next Due 09/30/2023 05/01/2023
Date Received by DWR 08/03/2018 12/05/2017 05/30/2018 01/22/2013 06/24/2016
Date Approved 08/15/2018 01/29/2018 06/06/2018 04/02/2013 09/07/2016
Adopt Date Required
Date Adopted 05/21/2013
Info in this Box from Pt_Contacts Date Date Date
PT_Pro Attended Attended Attended
Formal Name g.Prime Phonel ext Fax HWA Wksp IUP Wksp PAR Wksp
Ms. Deborah Bradley I 11828 859-5626 I 1828 859-5934 II 1 1 1/17/2007
[e-mail] (Wastewater Plant Supervisor 301 N.Trade Street 28782
Mr.Ronnie Pack (Prim 11828-817-1123 1 1828-859-5934 II
[e-mail] Pretreatment Coordinator 301 N.Trade St. 1128782
S Pretreatment Related NOVs from DWQ DWR Central Office Contact•
Vivien Zhong
DWR Regional Contact Mikal Wilmer
J

Tryon Wastewater Plant
NPDES Permit No. NC0021601
2018 PAR Narrative
Carolina Yarn Processors, Inc. IUP#001
General Information:
• Carolina Yarn Processors had no SNC for 2018
• Issued IU Pretreatment Permit effective 1/1/17
• Modified IU Pretreatment Permit 1/1/18 to include following changes:
(a) Modified flow from 0.250 MGD to 0.175 MGD
(b) Reduced copper from 0.27 mg/L to 0.24 mg/L

Compliance Judgment Spreadsheet Form 2012 PAR 2018
i
Industry Name:ICarolina Yarn Instructions-
1)Data entry in blue bordered cells only. All other cells protected. Password is 3. Strongly Recommend only unprotect to make specific changes,
I U P#/Pipe# 1/2/1904 and the reinstate protection again.
2)For data reported as"Below Detection,"choose either to enter detection level or 1/2 detection level and mark choice in cell B5. (Note use second
Reporting. option only when detection level at or below limit)
Period: 2018
NOTE-Spreadsheet corrected Feb 09 to properly assess TRC violations using"equal to or greater than".
'Flow: Chronic(>=66%)and TRC(>=33%)SNC definitions use term"pollutant,"so technically not required to apply to flow
Detection Level '*pH: TRC(>=33%)SNC definition specifically exempts pH.
(DL)entered Yes
1/1 Detection -Not required to apply
Level(DL) Chronic or TRC SNC to flow
FLOW BOD TSS
oeiiiipiw
ly
Type- Daily Flow Violation ConcDenitration YP Violation Concenitration Violation
Sample Date P=POTW Type MGD T e ly T e T e
mg/L mg/L YP
Permit Limit il0.170 I L. 300 7 160
TRC Limit 0.210 Optional* 420.000 224
Reg TRC Reg TRC Reg TRC
1 1/9/20181 I 1 I 0.124 r II 64 2-7511
3/5/2018 I I 0.1341 I 1
4/3/2018 I 0.138 L- 66 13
7/11/2018 I 0.17— N 69 70
9/4/2018 P [ 0.161 46 I 25
10/8/2018 I p 0.044 190 52
I.
Average of Column 0.1290 I 87.001 361
Total Samples 6 0 0 5 0 0 0 5 0 0
%Violations* 0.0% %Violations 0.0% % Violations 0.0%
%TRC Violations* 0.0% % TRC Violations 0.0% %TRC Violations 0.0%
*SNC ? NO SNC ? NO SNC ? NO
Compliance Judgment Spreadsheet Form 2012 PAR 2018, SIU#
2/7/2019, 7:47 AM
Page 1

Compliance Judgment Spreadsheet Form 2012 PAR 2018
dustry Name: Carolina Yarn]
IUP#/Pipe# 1/2/1904'
Reporting
Period: 20188j
letection Level
IL)entered Yes
/z Detection
ever(DL) **TRC doesn't apply to pH
Oil&Grease pH AMMONIA ARSENIC
odiiilia
Type- Daily Violation Daily Grab Violation Daily Violation Daily Violation
Sample Date P=POTW Concentration Concentration Concentration
P I mg/L Type SU Type mg/L Type mg/L Type
Permit Limit 1 g ----1
TRC Limit 12.6
Reg TRC Reg IKu— _ Reg TRC Reg TRC
018', I 1/9/2018 II 7.51 U1 iL�
� 3/5/2
. [ _ i< 0.01
4/3/2018 I 1 7.5 -
I .7/11/2018 I 7
9/4/2018; P 8.4i
10/8/2018 I r-- 7_I1 -
1 L _ _
Average of Column I 1 7.581 I i I 0.0100I
Total Samples 0 0 0 0 5 0 0 0 0 0 0 1 0 0
Violations %Violations 0.0% %Violations % Violations 0.0%
TI- %TRC Violations %TRC Violation&** %TRC Violations %TRC Violations 0.0%
SNC ? SNC ? SNC ? SNC ? NO
Compliance Judgment Spreadsheet Form 2012 PAR 2018, SIU#
2/7/2019, 7:47 AM
Page 2

Compliance Judgment Spreadsheet Form 2012 PAR 2018
Industry Name: Carolina Yarn
IUP#/Pipe# 1/2/1904
Reporting
Period: 2018
Detection Level
(DL)entered Yes
1/2 Detection
Level(DL)
CADMIUM CHROMIUM COPPER
Jc1111Pi
Type- Daily Violation Daily Violation Daily Violation
Sample Date P=POTW Concentration Concentration Concentration
P I mg/L Type mg/L Type mg/L Type
Permit Limit 0.24
TRC Limit 0.288
Reg TRC Reg TRC Reg TRC
1/9/2018 I 0.153
3/5/2018 I < 0.001 < 0.005
4/3/2018 I 0.03
7/11/20181 I 0.087
9/4/2018 P < 0.001 0.011
10/8/2018 I 0.041
C �
L_
Average of Column I I 0.00101 1 0.00501 1 0.064411
Total Samples 0 2 0 0 0 1 0 0 0 5 0 0
Violations 0.0% %Violations 0.0% %Violations 0.0%
%TF %TRC Violations 0.0% %TRC Violations 0.0% %TRC Violations 0.0%
SNC? NO SNC? NO SNC? NO
Compliance Judgment Spreadsheet Form 2012 PAR 2018, SIU#
2/7/2019, 7:47 AM
Page 3

Compliance Judgment Spreadsheet Form 2012 PAR 2018
tdustry Name: Carolina Yarn
IUP#/Pipe# 1/2/1904
Reporting
Period: 2018
etection Level
)L)entered Yes
2 Detection
avel(DL)
CYANIDE LEAD MERCURY
JHI IIIJIe
Type- Daily Violation Daily Violation Daily Violation
Sample Date P POTW Concentration < Concentration Concentration
p I_ mglL Type mg/L Type mg/L Type
Permit Limit pr I L l L
TRC Limit _ L
Reg TRC Reg TRC Reg TRC
1/9/2018 I r IL. IL_ 1 L 0.0002j
I 3/5/20181i I 1 0.006 < p 0.00] [7 IL ]
I
4/3/20181! I I r 1 <IL 0.00021
7/11/2018 I J I < i[_, 0.00g
9/4/2018 P 1 < 0.005 I< L 0.0002
10/8/2018 I ] <IL 0.0002
II 7 i IL
P .
C.
r. _ C__.__,
i_ -7 I L.
Average of Column l I 0.00601 0.0050] 0.000261
Total Samples 0 1 0 0 0 2 0 0 0 5 0 0
% Violations 0.0% %Violations 0.0% %Violations 0.0%
TF %TRC Violations 0.0% %TRC Violations 0.0% %TRC Violations 0.0%
SNC ? NO SNC ? NO SNC ? NO
Compliance Judgment Spreadsheet Form 2012 PAR 2018, SIU#
2/7/2019, 7:47 AM
Page 4

Compliance Judgment Spreadsheet Form 2012 PAR 2018
Industry Name:[Carolina Yarn
IUP#/Pipe# 1/2/1904
Reporting
Period: 2018
Detection Level
(DL)entered Yes
1/2 Detection Level(DL)
MOLYBDENUM NICKEL PHENOL
Odl I IpIC
Daily Daily Daily
Type- < Concentration Violation Concentration Violation Concentration Violation
Sample Date P=POTW Type
I- mg/L mg/L Type mg/L Type
Permit Limit L—_ r )I
TRC Limit J
Reg TRC Reg TRC Reg TRC
1/9/2018 I I- II r If
L 3/5/2018 I < 0.01
E 4/3/2018 I
E 7/11/20181 I
E 9/4/2018j P
10/8/201 61 I
P
L
L
C.
Average of Column 1 f 0.0100 j
Total Samples 0 0 0 0 0 1 0 0 0 0 0 0
% Violations %Violations 0.0% % Violations
TF %TRC Violations %TRC Violations 0.0% %TRC Violations
SNC? SNC ? NO SNC ?
Compliance Judgment Spreadsheet Form 2012 PAR 2018, SIU#
2/7/2019, 7:47 AM
Page 5

Compliance Judgment Spreadsheet Form 2012 PAR 2018
I
Industry Name: Carolina Yarn]
IUP#/Pipe#E 1/2/1904]
Reporting
Period: 20188
Detection Level
(DL)entered Yes
1/2 Detection
Level(DL)
SELENIUM SILVER
.aiiipie
Type- Daily Violation Daily Violation Daily Violation
Sample Date P=POTW Concentration Concentration < Concentration
p I mg/L Type mg/L Type mg/L Type
Permit Limit I. 111 0.2
TRC Limit 0.24
Reg TRC Reg TRC Reg TRC
jp 1/9/2018j1 I LJl I IL- 1 0.048
3/5/20181 I < E. 0.005
4/3/2018 I l' 0.034
7/11/201811 I 0.153
[_ 9/4/2 0 1 81 P 0.035
10/8/2018] I 0.034
P 1
LI
P 7 I .
1 7 __I_ f
Average of Column I I 0.00501 I I 0.0608I
Total Samples 0 0 0 0 0 1 0 0 0 5 0 0
%Violations %Violations 0.0% %Violations 0.0%
/°TF %TRC Violations %TRC Violations 0.0% %TRC Violations 0.0%
SNC ? SNC ? NO SNC ? NO
Compliance Judgment Spreadsheet Form 2012 PAR 2018, SIU#
2/7/2019, 7:47 AM
Page 6

Compliance Judgment Spreadsheet Form 2012 PAR 2018
7
Industry Name: CarolinaYar '
IUP#/Pipe#1_ 1/2/1904
Reporting]
Period:' 2018
Detection Level
(DL)entered • Yes
1/2 Detection
Level(DL)
CHLORIDE SULFATE T.PHOSPHORUS
odn!pie
Type- Daily Violation Daily Violation Daily Violation
Sample Date P=POTW Concentration Concentration < Concentration •
p I mg/L Type mg/L Type mg/L Type
�_
Permit Limit I 711 L. _.1
i TRC Limit
Reg TRC Reg TRC Reg TRC
—
1/9/2018i1 I �! II — � L_
E. 3/5/2018I I ] 480 14 [ 4.9
I 4/3/201811 _ I
7/11/201817 I L-
9/4/201811 P 1 [
10/8/20181 (-1-1 I
li �.
I L
C ._1
7 I
}
_L 1
-_.___
Average of Column l I 480 1 I 14 [ I 4.9
Total Samples 0 1 0 0 0 1 0 0 0 1 0 0
Violations 0.0% %Violations 0.0% %Violations 0.0%
% TF %TRC Violations 0.0% %TRC Violations 0.0% %TRC Violations 0.0%
SNC ? NO SNC ? NO SNC? NO
Compliance Judgment Spreadsheet Form 2012 PAR 2018, SIU#
2/7/2019, 7:47 AM
Page 7

Chapter 9, PAR Guidance
Pretreatment Performance Summary (PPS)
1. Pretreatment Town Nam( Town of Tryon
2. "Primary" This Column NPDES Number NC00 21601 for office
or Non Discharge Permit#if applicable=> use only
EPA
WENDB
3. PAR begin Date,please enter 01/01/yy or 07/01/yy 3.=> 01/ 01/ 18 PSSD
4. PAR end Date, please enter 06/30/yy or 12/3 1/yy 4.=> 12/ 31/ 18 PSED
5. Total number of SIUs, includes CIUs 5.=> 1 sirs
6. Number of CIUs 6.=> 0 Cius
7. Enter the Higher Number, either (7a) or(7b)here=> 0 NOIN
7a. Number of SIUs not sampled by POTW 7a.=> 0
7b. Number of SIUs not inspected by POTW 7b.=> 0
8. Number of SIUs with no IUP, or with an expired IUP 8.=> 0 NOCM
9. Total Number of SIUs in SNC due to either IU Reporting violations or
IUP Limit violations. To avoid double counting some SIUs
Enter (9a+9b) - 9c here=> 0 PSNC
Enter the Number of SIUs in SNC for :
9a. IU Reporting violations 9a._> 0 MSNC
9b. IUP Limit violations 9b.=> 0 SNPS
9c. Both IU Reporting&Limit violations 9c. _> 0
10. Number of SIUs in SNC due to IU Reporting violations
that were not sampled or inspected by POTW 10.=> 0 SNIN
11. Number of SIUs in SNC due to violation of 11._> 0 SSNC
Compliance Schedule due dates
12. Number NOVs,NNCs,A0s, or similar assesed to SIUs 12.=> 0 FENF
13. Number Civil or Criminal Penalties assessed to SIUs 13.=> 0 JUDI
14. Number of S1Us included in public notice 14.=> 0 svPu
15. Number of SIUs from which penalties collected 15.=> 0 IUPN
16. Total Amount of Civil Penalties Collected 16.=> $ 0
17. Total Number of SIUs on a compliance schedule 17.=> 0 sous
Foot Notes: AO Administrative Order NOV Notice of Violation
CIU Categorical Industrial User PAR Pretreatment Annual Report
CO Consent Order POTW Public Operated Treatment Works
IUP Industrial User Pretreatment Permit SIU Significant Industrial User
NNC Notice of Non-Compliance SNC Significant Non-Compliance,formerly RNC
Chapter name: PAR Guidance File name: PAR_PP33deittivIis illewil ulptb@994 Section B, Page 5 Blank PPS Form,Copy and use in your PAR

Pretreatment Annual Report (PAR) PAR covers this calendar year=> 2018
Significant Non-Compliance Report (SNCR) Control Authority=Program=Town Name => Town of Tryon
WWTP = Wastewater Treatment Plant, use separate form for each WWTP. WWTP Name => Tryon
SIU = Significant Industrial User NPDES # => NC0021601
SNC = Significant Non-Compliance
A SNCR Form must be submitted with every PAR, please write "None" if you had No SIUs in SNC during calendar year
SNC ? (Yes/No )
IUP Pipe Industry Name Parameter for each 6-month period.
# # or "Reporting" Jan. - June July- Dec.
1 1 Carolina Yarn Processor NONE 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,200I
Date Revised: 1/4/2001

Pretreatment Annual Report (PAR) Control Authority, Industry
Industrial Data Summary Form (IDSF) Town Name=> Tryon Name CYP
Use separate forms for each industry/pipe WWTP Name=> Tryon WWTP IUP# I
Enter BDL values as < (value) NPDES#=> NC0021601 Pipe# 0.001
1st 6 months,dates=> 1/1/2018 to 6/30/18
2nd 6 months,dates=> 7/1/2018 to 12/31/18
r low, mga tSUL 1 ammonia
1st 6 months 2nd 6 months 1st 6 months 2nd b months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples=> 3 2 2 2 2 2
* Maximum (mg/1)_> 0.138 0.173 66 69 20 70
* or Maximum (lb/d)=>
* or Average(mg/1)_> 0.132 0.167 65 57 16 47
* or Average Loading(lb/d)=>
%violations,(chronic SNC is>=66%)_> 0 0 0 0 0 0
%TRC violations,(SNC is>=33%)_> 0 0 0 0 0 0
(Arsenic Cadmium Chromium- COD
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=> 1 1 1 1 1
* Maximum (mg/1)_> <.01 <.001 <.001 <.005 <.005
* or Maximum (lb/d)=>
* or Average(mg/1)=> <.01 <.001 <.001 <.005 <.005
* or Average Loading(lb/d)_>
%violations,(chronic SNC is>=66%)_> 0 0 0 0 0 0
%TRC violations,(SNC is>=33%)_> 0 0 0 0 0
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
Total#of samples=> 2 3 1 1 1 2 3
* Maximum (mg/1)=> 0.153 0.09 0.006 <0.005 <0.005 <.0002 <.0002
* or Maximum (lb/d)_>
* or Average(mg/1)_> 0.092 0.05 0.006 <0.005 <0.005 <.0002 <.0002
* or Average Loading(lb/d)=>
%violations,(chronic SNC is>=66%)_> 0 0 0 0 0 0
%TRC violations,(SNC is>=33%)=> 0 0 0 0 0 0
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
Chapter: PAR Guidance File name: PABodidSlhalsZdelatiookdalthatogdi s cti; B,pages 12,13,14 Blank IDSF Form,Copy and use in your PAR Number each set for each IUP pipe-Page of

Pretreatment Annual Report (PAR) Industry Name CYP
Industrial Data Summary Form (IDSF) IUP# 1
Use separate forms for each industry/pipe Pipe# 0.001
1vlcKel Jelenlum - iiver Line
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=> 1 1 1 1 1
* Maximum (mg/I)_> <.01 <.01 <.005 0.048 0.034
* or Maximum (lb/d)=>
* or Average(mg/I)=> <.01 <.01 <.005 0.048 0.03
* or Average Loading(lb/d)=>
%violations,(chronic SNC is>=66%)_> 0 0 0 0 0
TRC violations,(SNC is>=33 %)_> 0 0 0 0 0
PH
1st 6 months -2nd 6 months `l st 6 months -2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples=> 2 2
* Maximum=> 7.5 8.4
* or Minimum=> 7.5 7
*
*
%violations,(chronic SNC is>=66%)_>
%TRC violations,(SNC is>=33 %)=> N/A
chloride Phosphorus SUL1'A 1 L 1 LMPLK 1 U KL
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months Lnd 6 months
Total#of samples=> 1 1 1 3 2
* Maximum (mg/1)_> 480 4.9 14 26 27
* or Maximum (lb/d)_>
* or Average(mg/1)_> 480 4.9 14 26 24
* or Average Loading(lb/d)_>
%violations,(chronic SNC is>=66%)_> 0 0 0 0
%TRC violations, (SNC is>=33%)_> 0 0 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, I/2BDL,or zero values used. TRC=>Technical Review Criteria WWTP=>wastewater treatment plant
Chapter: PAR Guidance File name: PFPorHiAltuddidev6'eii frtl a¢t skctBAMB,pages 12, 13,14 Blank IDSF Form,Copy and use in your PAR Number each set for each IUP pipe-Page of

Workbook Name : Allocation Table 2015 2018 PAR, Worksheet Name: AT Printed:2/13/2019,7:54 AM
Page 1 of 5
Allocation Table Spreadsheet Instructions:
Headworks last approved: 08/15/18 1)Applicable Values should be entered in the Heavy Bordered cells. Rest of worksheet is protected,password is
Allocation Table updated: 07/29/18 2)Formulas are discussed in the Comprehensive Guidance,Chapter 6,Section C.
Permits last modified: 01/01/18 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.
PDTw=> Tryon WWTP
NPDESik> NC0021601
FLOW BOD TSS 1
Industry Type Renewal Modification Date Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe of Effective Effective Permit Conc. Load Conc. Load
Count (please list alpbabeticiy) number number Industry Date Date Expires MGD gal/day m Ibs/da m Ibs/da
1 Carolina Yarn Processors 0001 0001 Textile 12/31/21 01/01/18 12/31/21 0.1750 175,000 300.00 437.85 160.00 233.52
2
,
3
4
5
6
7 , ..4 1. 1
8 r
9
. I 1 r
10
Column Totals=> 0.1750 175,0001 1 438 234
Basis=> NPDES Design Design
MAHL from HWA(lbs/day)_> NPDES Permitted Flow=> 1.5000 2189 2502
Uncontrollable Loading(lbs/day)_> 0.1900 208 297
Total Allowable for Industry(MAIL)(lbs/day)_> 1.3100 1981 2205
Total Permitted to Industry(lbs/day)_> 0.1750 438 234
MAIL left(Ibs/day)_> 1.1350 1543 1971
Percent Allow.Ind.(MAIL)still available(%)=> 86.6% 77.9% 89.4%
Percent MARL still available(%)=> 75.7% 70.5% 78.8%
5 Percent MAHL(lbs/day)_> 0.0750 109 125
HWA.AT
Revised:November 2005

Workbook Name : Allocation Table 2015 2018 PAR, Worksheet Name: AT Printed:2/13/2019,7:54 AM
Page 2 of 5
Allocation Table
Headworks last approved: 08/15/18
Allocation Table updated: 07/29/18
Permits last modified: 01/01/18
POTw=> Tryon WWTP
NPDESi s NC0021601
Ammonia Arsenic Cadmium Chromium Copper Cyanide
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load
Count (please hsI&ph bceay) number 1 number mg/1 lbs/day mg/1 lbs/day mg/I lbs/day mg/I lbs/day mg/I lbs/day mg/1 lbs/day
1 Carolina Yarn Processors 0001 0001 l 0.2400 0.3503
2
3I
.. . ,.
4
5
6
I
1 . 1 _ i_
8
9
10 I ~ r ��
Column Totals=> 0 0.0000 0.00001 0.0000 0.3503 0.0000
AS/Nit/TF AS/Nit/TF AS/Nit/TF AS/Nit/TF AS/Nit/TF
Basis=> #VALUE! inhibition inhibition inhibition inhibition inhibition
MAHL from HWA(lbs/day)_> 250.00 0.0343 0.0261 2.6350 1.2291 0.2635
Uncontrollable Loading(lbs/day)=> 21.78 0.0026 0.0003 0.0050 0.0078
Total Allowable for Industry(MAIL)(lbs/day)=> 228.22 0.0317 0.0258 2.6300 1.2213 #######
Total Permitted to Industry(lbs/day)=> 0.00 0.0000 0.0000 0.0000 0.3503 0.0000
MAIL left(lbs/day)=> 228.22 0.0317 0.0258 2.6300 0.8710 #######
Percent Allow. Ind.(MAIL)still available(%)=> 100.0% 100.0% 100.0% 100.0% 71.3% #######
Percent MAHL still available(%)_> 91.3% 92.4% 98.9% 99.8% 70.9% #######
5 Percent MAHL(lbs/day)=> 12.50 0.0017 0.0013 0.1318 0.0615 0.0132
HWA.AT
Revised:November 2005

Workbook Name : Allocation Table 2015 2018 PAR, Worksheet Name: AT Printed:2/13/2019,7:54 AM
Page 3 of 5
Allocation Table
Headworks last approved: 08/15/18
Allocation Table updated: 07/29/18
Permits last modified: 01/01/18
POTw=> Tryon WWTP
NPDES1 > NC0021601
Lead Mercury Molybdenum Nickel Selenium
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load
Count (please list alphabetwly) number number mg/1 lbs/day mg/I lbs/day mg/1 lbs/day mg/1 lbs/day mg/I lbs/day
1 Carolina Yarn Processors 0001 0001 - -
2I
3
4 �� �.
5 ,..f-
6 I - -- --I
7 �.
8
9 I --
10 ' `�
Column Totals=> 0.00001 0.000000 0.0000 1 0.0000 l 0.0000
AS/Nit/TF AS/Nit/TF AS/Nit/TF
Basis=> inhibition inhibition inhibition
MAHL from HWA(lbs/day)_> 0.2834 0.006350 0.0468 0.2058 0.0412
Uncontrollable Loading(lbs/day)=> 0.0052 0.000120 0.0024 0.0031 0.0043
Total Allowable for Industry(MAIL)(lbs/day)_> 0.2782 0.006230 0.0444 0.2027 0.0369
Total Permitted to Industry(Ibs/day)=> 0.0000 0.000000 0.0000 0.0000 0.0000
MAIL left(lbs/day)=> 0.2782 0.006230 0.0444 0.2027 0.0369
Percent Allow.Ind.(MAIL)still available(%)=> 100.0% 100.0% 100.0% 100.0% 100.0%
Percent MAHL still available(%)=> 98.2% 98.1% 94.9% 98.5% 89.6%
5 Percent MAHL(lbs/day)=> 0.0142 0.000318 0.0023 0.0103 0.0021
HWA.AT
Revised:November 2005

Workbook Name : Allocation Table 2015 2018 PAR, Worksheet Name: AT Printed:2/13/2019,7:54 AM
Page 4 of 5
Allocation Table
Headworks last approved: 08/15/18
Allocation Table updated: 07/29/18,
Permits last modified: 01/01/18
Pores=> Tryon WWTP
NPDES#=> NC0021601
Silver Zinc Total Nitrogen Total Phos.
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load
Count (please list alphabeticIy) number number mg/1 lbs/day mg/1 lbs/day mg/I lbs/day mg/I lbs/day mg/1 lbs/day mg/I lbs/day
1 Carolina Yarn Processors 0001 0001 0.2000 0.2919�
2
3
4
5
6
7
r
8
9
10
Column Totals=> 0.00001 1 0.2919 0.001 0.001 1-
AS/Nit/TF AS/Nit/TF
Basis=> inhibition inhibition Design Design
MAHL from HWA(lbs/day)_> 0.6589 2.6354 187.6500 100.08
Uncontrollable Loading(lbs/day)_> 0.1566 28.5000 3.83
Total Allowable for Industry(MAIL)(lbs/day)=> ####### 2.4788 159.15 96.25
Total Permitted to Industry(lbs/day)=> 0.0000 0.2919 0.00 0.00
MAIL left(lbs/day)_> ####### 2.1869 159.15 96.25
Percent Allow.Ind.(MAIL)still available(%)=> ####### 88.2% 100.0% 100.0%
Percent MARL still available(%)=> ####### 83.0%\ 84.8% 96.2%
5 Percent MAHL(lbs/day)_> 0.0329i 0.13181 9.38 5.0040
HWA.AT
Revised:November 2005

Workbook Name : Allocation Table 2015 2018 PAR, Worksheet Name: AT Printed:2/13/2019,7:54 AM
Page 5 of 5
Allocation Table
Headworks last approved: 08/15/18
Allocation Table updated: 07/29/18
Permits last modified: 01/01/18
POTW=> Tryon WWTP
NPDES#> NC0021601
Industry Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load
Count (please list alphabedcly) number number mg/I lbs/day ,
1 Carolina Yarn Processors 0001 0001
2
3
4
5
6
7
8
9
10
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/day)_>
HWA.AT
Revised:November 2005