NC0081621_Headworks Analysis_20200428

1
HEADWORKS ANALYSIS 2020
MUDDY CREEK WASTEWATER 1
TREATMENT PLANT
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WATER&SEWER AUTHORITY
WSACC OF CABARRUS COUNTY
232 Davidson Hwy,Concord,NC 28027
704.786.1783 • 704.795.1564 Fax
Rocky River Regional WWTP
6400 Breezy Lane,Concord, NC 28025
704.788.4164 • 704.786.1967 Fax
ISO 14001:2015• NC Star Public Sector•OHSAS 18001:2007 www.wsacc.org
April 28, 2020
sEcEwED
Monti Hassan MAY 01 2010
Pretreatment Unit
NC DEQ—PERCS Unit �p� �pWRINPDES
1617 Mail Service Center
Raleigh,N.C. 27699-1617
SUBJECT: HEADWORKS ANALYSIS
WATER& SEWER AUTHORITY OF CABARRUS COUNTY
MUDDY CREEK WASTEWATER TREATMENT PLANT
NPDES PERMIT#NC0081621
Dear Mr. Hassan:
Please find enclosed the Headworks Analysis submitted by the Water and Sewer
Authority of Cabarrus County for the Muddy Creek Wastewater Treatment Plant
(MCWWTP)NPDES Permit#NC0081621. Please note significant upgrades were
completed at MCWWTP in early 2019. The plant data used in the HWA was collected
after the upgrades.
If you have any questions regarding this information, please do not hesitate to
contact me at [phone], ext. 113 or [e-mail]. Thank you for your time
and consideration concerning this matter.
Sincerely,
,
Beverly . Metcalf
Environmental, Health& Safety
Compliance Manager
BKM
Enclosures: HWA,narrative,data summaries,and other supporting information

REC€INFO'
MAY 4 k M0
NCDEQIDWRIIISPDES Qw�
1 VIISAC C
411SIONMINIOYIWIEW
rill- Th.
ISO 14001 :2015 + NC Star Public Sector • * SS 180p1 :2001
Muddy Creek Wastewater
Treatment Plant
NPDES Permit No. NC0081621
Headworks Analysis
2020

TABLE OF CONTENTS
TAB 1 : Headworks Analysis for the MCWWTP
TAB 2: Allocation Table
TAB 3 : MCWWTP Data and Removal Rates:
Influent and Effluent
TAB 4: MCWWTP Flows
TAB 5 : Industrial Data and Flow
TAB 6: Uncontrollable Data
TAB 7: SIU and Uncontrollable Mass Balance
TAB 8: MCWWTP Design Characteristics and
Schematic
TAB 9: Narrative
TAB 10: NPDES Permit #NC0081621 - Effluent Limits

Workbook Name: MCWWTP HVVH AT 2020; Worksheet Name: HWA ge 1 of 5
Printed 4/28/2020,7:49 AM
A I B I C I D I E I F I G I H I I I J ► K
1 Headworks Analysis Spreadsheet Spreadsheet Instructions:
2 POTW Name. MCWWTP 1) Applicable Values should be entered in the Heavy Bordered Blue cells. The rest of worksheet is
3 Date: 4/22/2020 protected,password is"2".
4 POTW NPDES#=> NC0081621 2) Additional pollutants can be added in cells A34 to A42. Note all Pollutant names are linked from
5 POTW Sludge Permit#_> here to other pages in HWA worksheet and also to AT worksheet(i.e.,automatically entered into
--tr other pages in HWA worksheet and also AT worksheet from HWA worksheet).
7 POTW NPDES Permitted Flow(MGD)= 0.300 <=used in AT only 3) Formulas are discussed in the Comprehensive Guidance HWA Chapter.
8 POTW Average Flow(MGD) 0.140 ;n HWA calculations4) HWA,AT and HASL worksheets are linked. MAHLs,Basis,and Uncontrollable load are
automatically entered into AT from this worksheet.
9 Uncontrollable Flow(MGD)= 0.138 5)If red tab notes are not visible,they can be turned on in the"Tools"menu under"options",in the
10 7Q10 Stream Flow(MGD)= 13.57 "view"tab click the"comment indicator only"button.
11 Stream Classification= C
13 Class of Sludge generated(A,or B)
14 Sludge to Digestor Flow(MGD)=
g g ( )- Through calc.for different POTW use Design
15 Sludge to Disposal Flow(MGD)= flows Criteria
16 %Solids to Disposal= __ Design Values Average Flow Permitted Flow Loading
17 Sludge Site Area(acres)= WWTF Influent BOD(mg/1) 250 662.3 309.1
18 Sludge Site Life(yrs)= WWTF Influent TSS(mg/I) 250 1315.8 614.0
19 Age of Sludge Site(yrs)= WWTF Influent NH3(mg/1) 31 740.7 345.7
20 WWTF Influent Total N(mg/I)
21 Pass-Through Loading Calculations WWTF Influent Total P(mg/I)
__ 1 m 1,111111111M
Stream Standard Pass-Thru Minimum
NPDES LIMIT Plant Removal Removal rate NPDES Loading Standard Stream Loading Design Criteria Loading Pass-Thru
23 Pollutant (mg/I) Rate(%) Source (lbs/day) (mg/I) Standard Source (lbs/day) Loading(lbs/day) (lbs/day) Basis
24 BOD 10 98.49 DMR 773 626 773 NPDES
1
25 TSS 30 97.72 DMR 1,536 _ 626 1,536 NPDES
26 Ammonia 4 99.46 DMR&LTMP 865 78 865 NPDES
27 Arsenic 45 Literature 0.01 Water supply 2.0789 2.0789 Stream Std
28 Cadmium 67 Literature 0.0015 Water supply 0.5197 0.5197 Stream Std
29 Chromium 82 Literature 0.011 Aquatic Life 6.9875 6.9875 Stream Std
30 Copper k 88.11 LTMP 0.0225 Water supply 21.6374 21.6374 Stream Std
31 Cyanide 0.005 Water/Aquatic
32 Lead 61 Literature 0.0115 Water supply 3.3716 3.3716 Stream Std
33 Mercury 60 Literature 0.000012 Aquatic Life 0.00343 0.00343 Stream Std
34 Molybdenum
35 Nickel 69.85 LTMP 0.025 Water supply 9.4810 9.4810 Stream Std
36 Selenium 50 Literature 0.005 Water/Aquatic 1.1434 1.1434 Stream Std
37 Silver 75 Literature 0.06 Water supply 27.4419 27.4419 Stream Std
38 Zinc 49.9 LTMP 0.359 Water supply 81.9333 81.9333 Stream Std
39 COD 91.86 LTMP
40 Beryllium 61 Literature 0.0065 Water supply 1.9057 I 1.906IStream Std
41 c
42 d
43 e
44 f
4� i ill
46 h
47 I
Modeled after:Chapter 5-HWA Guidance,Appendix 5-A
Revision Date: February 2008

Workbook Name: MCWWTP HWA AT 2020; Worksheet Name: HWA Page 2of5
Printed 4/28/2020,7:49 AM
A I B I C I D I E I F I G I H I I I -I I K
49 Average Influent NH3(mg/I)
50 Average Anaerobic Digester NH3(mg/I)
51 Inhibition Loading Calculations only enter when have ANAEROBIC digester
A.S./Nit✓T.F. A.S./Nit✓T.F. A.S./Nit,/T.F. Digestor Minimum Minimum
Primary Primary Inhibition Inhibition Inhibition Inhibition Digestor Inhibition Inhibition
Removal Rate Removal Rate Concentration Concentration Loading Concentration Inhibition Digestor Inhibition Loading Loading I
52 Pollutant (%) Source (mg/I) Source (lbs/day) (mg/I) Conc.Source Loading(lbs/day) (lbs/day) Source
53 BOD _
54 TSS
55 Ammonia 480 AS Literature 560.4480 560.45 AS/Nit/TF ir
56 Arsenic 0.1 AS Literature 0.1168 0.1168 AS/Nit/TF in
57 Cadmium 4 I AS Literature 1.1676 1.1676 AS/Nit/TF in
58 Chromium 0.394 Nit Literature 0.4600 0.4600 AS/Nit/TF in
59 Copper 0.48 Nit Literature 0.5604 0.5604 AS/Nit/TF in
60 Cyanide 0.1 AS Literature 0.1168 0.1168 AS/Nit/TF in
61 Lead 0.5 Nit Literature 0.5838 0.5838 AS/Nit/TF ir
62 Mercury 0.1 AS Literature 0.1168 0.1168 AS/Nit/TF in
63 Molybdenum
64 Nickel 0.25 Nit Literature 0.2919 0.2919 AS/Nit/TF in
65 Selenium
66 Silver 0.25 AS Literature 0.2919 0.2919 AS/Nit/TF in
67 Zinc I Nit Literature 1.1676 1.1676 AS/Nit/TF in
68 COD
69 Beryllium
70 c
71 d
72 e
73 f
74 g
75 h
76 I
Modeled after:Chapter 5-HWA Guidance,Appendix 5-A
Revision"-"_. February 2008

Workbook Name: MCWWTP HV' - - T 2020; Worksheet Name: HWA 9e30f5
Printed 4/28/2020,7:49 AM
A I B I C I D I E I F I G I H I I IJIK
77
78 Sludge Loading Calculations
Sludge Ceiling Class A Limits Class A Limits Class A Limits Minimum Minimum
Sludge Ceiling Sludge Ceiling Load Cumulative Sludge Cumulative Monthly Monthly Avg. Mon.Avg.Load. - Sludge Sludge
Concentration Load -HASL Calc.- Rate Limit Sludge Loading Average Rate Loading HASL Calc.- Loading Loading
79 Pollutant Limit(mg/kg) (lbs/day) (lbs/day) (Ibs/(acre"life)) (lbs/day) Limit(mg/kg) (lbs/day) (lbs/day) (lbs/day) Sorce
80 BOD
81 TSS
82 Ammonia
83 Arsenic 75 36 41 No Criteria
84 Cadmium 85 34 39 No Criteria
85 Chromium
86 Copper 4300 1338 1500 No Criteria
87 Cyanide
88 Lead 840 267 300 No Criteria
89 Mercury 57 15 17 No Criteria
90 Molybdenum 75 No Criteria
91 Nickel 420 374 420 No Criteria
92 Selenium 100 89 100 No Criteria
93 Silver
94 Zinc 7500 2498 2800 No Criteria
95 COD
96 Beryllium
97 c I
98 d
99 e
100 f
101 g
102 h
103 I
104
Modeled after:Chapter 5-HWA Guidance,Appendix 5-A
Revision Date: February 2008

Workbook Name: MCWWTP HWA AT 2020; Worksheet Name: HWA Page 4of5
Printed 4/28/2020,7:49 AM
A I B I C I D I E I F I G I H I I I J I K
105 Maximum Allowable Headworks Loading Calculations
Minimum Pass Minimum Minimum Minimum Minimum Allowable Maximum Allowable
Through Loading Pass Through Inhibition Loading Inhibition Loading Sludge Loading Sludge Loading Headworks Headworks Loading
106 (lbs/day) Source (lbs/day) Source (lbs/day) Sorce Loading(lbs/day) Source
107 BOD 773.2 NPDES 773.2 NPDES
108 TSS 1536.3 NPDES 1536.3 NPDES
109 Ammonia 864.9 NPDES 560.4480 AS/Nit/TF inhibiti 560.4 AS/Nit/TF inhibition
110 Arsenic 2.0789 Stream Std 0.1168 AS/Nit/TF inhibiti 0.1168 AS/Nit/TF inhibition
111 Cadmium 0.5197 Stream Std 1.1676 AS/Nit/TF inhibiti 0.5197 Stream Std
112 Chromium 6.9875 Stream Std 0.4600 AS/Nit/TF inhibiti 0.4600 AS/Nit/TF inhibition
113 Copper 21.6374 Stream Std 0.5604 AS/Nit/TF inhibiti 0.5604 AS/Nit/TF inhibition
114 Cyanide 0.1168 AS/Nit/TF inhibiti 0.1168 AS/Nit/TF inhibition
115 Lead 3.3716 Stream Std 0.5838 AS/Nit/TF inhibiti 0.5838 AS/Nit/TF inhibition
116 Mercury 0.00343 Stream Std 0.1168 AS/Nit/TF inhibiti 0.00343 Stream Std
117 Molybdenum
118 Nickel 9.4810 Stream Std 0.2919 AS/Nit/TF inhibiti 0.2919 AS/Nit/TF inhibition
119 Selenium 1.1434 Stream Std 1.1434 Stream Std
120 Silver 27.4419 Stream Std 0.2919 AS/Nit/TF inhibiti 0.2919 AS/Nit/TF inhibition
121 Zinc 81.9333 Stream Std 1.1676 AS/Nit/TF inhibiti 1.1676 AS/Nit/TF inhibition
122 COD
123 Beryllium 1.9 Stream Std 1.9057 Stream Std
124 c
125 d
126 e
127 f
128 g
129 h
130 1
131
Modeled after:Chapter 5-HWA Guidance,Appendix 5-A
Revisior" February 2008

Workbook Name: MCWWTP H'f M /AT 2020; Worksheet Name: HWA 3e5ot5
Printed 4/28/2020,7:49 AM
A I B I C I D I E ► F I G I H 1 I I J I K
132
133 Maximum Allowable Industrial Loadings Calculations
Maximum Maximum
Allowable Check to Use Uncontrollable Allowable
Headworks Loading HASL Calcs Concentration Uncontrollable Uncontrollable Industrial Design vs.Pass-
134 Pollutant (lbs/day) MAHL Basis (x) (mg/I) Source Load(lbs/day) Load(lbs/day) Thru Warning
135 BOD 773.2450 NPDES 289 Mass balance 332.6159 440.6292 Warning-MAHL exceeds Design Criteria!
136 TSS 1536.3158 NPDES 302 Mass balance 347.5778 1188.7379 Warning-MAHL exceeds Design Criteria!
137 Ammonia 560.4480 AS/NitTF inhibition 53.7 Mass balance 61.8044 498.6436 Warning-MAHL exceeds Design Criteria!
138 Arsenic 0.1168 AS/Nit/TF inhibition 0.003 Literature 0.0035 0.1133
139 Cadmium 0.5197 Stream Std 0.003 Literature 0.0035 0.5163
140 Chromium 0.4600 AS/Nit/TF inhibiti N/A _ 0.05 Literature 0.0575 0.4025
141 Copper 0.5604 AS/Nit/TF inhibition 0.061 Literature 0.0702 0.4902
142 Cyanide 0.1168 AS/Nit/TF inhibitir N/A
143 Lead 0.5838 AS/Nit/TF inhibition 0.049 Literature 0.0564 0.5274
144 Mercury 0.00343 Stream Std 0.0002 Mass balance 0.00023 0.00320
145 Molybdenum
146 Nickel 0.2919 AS/Nit/TF inhibition 0.021 Literature 0.0242 0.2677
147 Selenium 1.1434 Stream Std r 0.0027 Mass balance 0.0031 1.1403
148 Silver 0.2919 AS/Nit/TF inhibiti N/A
149 Zinc 1.1676 AS/Nit/TF inhibition 0.175 Literature 0.2014 0.9662
150 COD 718 Mass balance 826.3606
151 Beryllium 1.9057 Stream Std 0.0013 Mass balance 0.0015 1.9042
152 c
153 d
154 e
155 f
156 g
157 h
158 I
Modeled after:Chapter 5-HWA Guidance,Appendix 5-A
Revision Date: February 2008

Workbook Name : MCWWTP Him.% AT 2020, Worksheet Name: AT Printed:4/28/20:.,, ..s3 AM
Page 1 of 4
Allocation Table Spreadsheet Instructions:
Headworks last approved: 1)Applicable Values should be entered in the Heavy Bordered cells. Rest of worksheet is protected,password is
Allocation Table updated: 04/22/20 2)Formulas are discussed in the Comprehensive Guidance,Chapter 6,Section C.
Permits last modified: 11/01/19 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.
POTw=> MCWWTP
NPDES#" NC0081621
FLOW BOD TSS
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 alphabeticry) number number Industry Date Date Expires MGD gaUday m 1 lbs/da m 1 lbs/da
1 Intertape Polymer Corp. 2001 01 Tape Mfg 01/01/17 11/01/19 12/31/21 0.0070 7,000 210.00�� 26.00
2
3 1 ...
4 ~�
5
6
7
a..
8
9
10
Column Totals=> 0.0070 7,0001 I 210 26
Basis=> NPDES NPDES NPDES
MAHL from HWA(lbs/day)_> NPDES Permitted Flow=> 0.3000 773 1536
Uncontrollable Loading(lbs/day)=> 0.1380 333 348
Total Allowable for Industry(MAIL)(lbs/day)_> 0.1620 441 1189
Total Permitted to Industry(lbs/day)_> 0.0070 210 26
MAIL left(lbs/day)_> 0.1550 231 1163
Percent Allow.Ind.(MAIL)still available(%)_> 95.7% 52.3% 97.8%
Percent MAHL still available(%)=> 51.7% 29.8% 75.7%
5 Percent MAHL(lbs/day)_> 0.0150 39 77
HWA.AT
Revised:November 2005

Workbook Name : MCWWTP H4..-AT 2020, Worksheet Name: AT Printed:4/28/201-, ...i3 AM
Page 2 of 4
Allocation Table
Headworks last approved: _
Allocation Table updated: 04/22/20
Permits last modified: 11/01/19
Porn=> MCWWTP
NPDESam> NC0081621
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 listelphebericly) number number mg/1 lbs/day mg/I lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
1 Intertape Polymer Corp. 2001 01 0.59 0.0420
2
3
4 i
5 , a ,
6
7
8
r
9
4 ,
10
Column Totals=> 0.59 I 0.0000 0.0000 0.0000 0.0420 0.0000
AS/Nit/TF AS/Nit/TF Stream AS/Nit/TF AS/Nit/TF AS/Nit/TF
Basis=> inhibition inhibition Std inhibition inhibition inhibition
MAHL from HWA(lbs/day)=> 560.45 0.1168 0.5197 0.4600 0.5604 0.1168
Uncontrollable Loading(ibs/day)=> 61.80 0.0035 0.0035 0.0575 0.0702
Total Allowable for Industry(MAIL)(Ibs/day)_> 498.64 0.1133 0.5163 0.4025 0.4902 #######
Total Permitted to Industry(lbs/day)_> 0.59 0.0000 0.0000 0.0000 0.0420 0.0000
MAIL left(lbs/day)_> 498.05 0.1133 0.5163 0.4025 0.4482 #######
Percent Allow.Ind.(MAIL)still available(%)_> 99.9% 100.0% 100.0% 100.0% 91.4% #######
Percent MAHL still available(%)=> 88.9% 97.0% 99.3% 87.5% 80.0% #######
5 Percent MAHL(lbs/day)_> 28.02 0.0058 0.0260 0.0230 0.0280 0.0058
HWA.AT
Revised:November 2005

Workbook Name : MCWWTP H1r.,-. AT 2020, Worksheet Name: AT Printed:4/28/20:-., ..S3 AM
Page 3 of 4
Allocation Table
Headworks last approved:
Allocation Table updated: 04/22/20
Permits last modified: 11/01/19
'Po => MCWWTP ny
NPDES#> NC0081621
Lead Mercury Nickel Silver
Industry Permit Limits Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load Conc. Load
Count (please haaIphabanly) number number mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
1 Intertape Polymer Corp. 2001 01 _
2 _
3
4 __ _�.
5 1..- , -.�
6
7
8
9
10 _ 1
Column Totals=> I 0.0000 0.000000 0.00001 0.0000
AS/Nit/TF AS/Nit/TF AS/Nit/TF
Basis=> inhibition Stream Std inhibition inhibition
MAHL from HWA(lbs/day)_> 0.5838 0.003430 0.2919 0.2919
Uncontrollable Loading(lbs/day)_> 0.0564 0.000230 0.0242
Total Allowable for Industry(MAIL)(lbs/day)_> 0.5274 0.003200 0.2677 #######
Total Permitted to Industry(lbs/day)_> 0.0000 0.000000 0.0000 0.0000
MAIL left(lbs/day)=> 0.5274 0.003200 0.2677 #######
Percent Allow.Ind.(MAIL)still available(%)=> 100.0% 100.0% 100.0% #######
Percent MAHL still available(%)=> 90.3% 93.3% 91.7% #######
5 Percent MAHL(lbs/day)=> 0.0292 0.000172 0.0146 0.0146
HWA.AT
Revised:November 2005

Workbook Name : MCWWTP H1►.r, AT 2020, Worksheet Name: AT Printed: 4/28/202..,, ,.33 AM
Page 4 of 4
Allocation Table
Headworks last approved:
Allocation Table updated: 04/22/20
Permits last modified: 11/01/19
Pores., MCWWTP
NPDESra> NC0081621
Zinc COD
Industry Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load
Count pig list vpnenenclr) number number mg/1 lbs/day mg/1 lbs/day
1 Intertape Polymer Corp. 2001 01 0.1140_
2
3
4
5
6
7
8
9 _
10
Column Totals=> I 1 0.11401 0.00
AS/Nit/TF
Basis=> inhibition
MARL from HWA(lbs/day)_> 1.1676
Uncontrollable Loading(lbs/day)=> 0.2014 826.3606
Total Allowable for Industry(MAIL)(lbs/day)_> 0.9662
Total Permitted to Industry(lbs/day)_> 0.1140 0.00
MAIL left(lbs/day)_> 0.8522
Percent Allow.Ind.(MAIL)still available(%)_> 88.2% #######
Percent MAHL still available(%)_> 73.0% #######
5 Percent MAHL(lbs/day)_> 0.0584
HWA.AT
Revised:November 2005

Removal R Calculations
FLOW BO. AMMONIA
Influent Used in Effluent Used in Influent Used in Effluent Used in Influent Used in Effluent
Sample Date mQd < mg/L Calculation < mg/L Calculation < mg/L Calculation < m: L Calculation < mg/L Calculation < m&/L
3/5/2019 0.180 3 3 I 10 <
3/6/2019 0.I66 11 131 2 2 96 96 < 3 1.5 38 38 < 0.1
3/7/2019 0.088 499 499 < 2 1 112 112 3 3 27.4 27.4 < 0.1
3/12/2019 0.157 155 155 4 4 200 200 S 5 29.6 29.6 < 0.1
3/13/2019 0.150 1'1l' 172 4 4 144 144 ' 5 5 35.6 35.6 < 0.1
3/14/2019 0.152 fir 218 3 3 188 188 < 3 1.5 35.9 35.9 < 0.1
3/19/2019 0.126 32/ 327 6 6 516 516 6 6 63.7 63.7 < 0.1
3/20/2019 0.123 512 512 4 4 264 264 6 6 38.6 38.6 < 0.1
3/21/2019 0.132 337 337 4 4 176 176 7 7 40.8 40.8 < 0.1
3/25/2019 0.125 49.2 49.2
3/26/2019 0.142 294 294 7 7 332 332 11 11 39 39 0.1
3/27/2019 0.122 256 256 6� 6 256 256 II 11 62.5 62.5 < 0.1
3/28/2019 0.115 442 442 5 5 12 12 43.2 43.2 0.2
4/2/2019' 0.140 294 294 5 5 280 280 7 72.2 72.2 0.1
4/3/2019 0.127 4 4 7 0.1
4/4/2019 0.138 305 305 4 4 260 260 6 6 51.1 51.1 0.1
4/9/2019 0.280 174 174 3 3 284 284 5 1 17 0.1
4/10/2019 0.202 111 111 < 21'. 1 248 248 4 4 28.3 28.3 < 0.1
4/11/2019 0.176 326 326 < 2 1 96 96 3 3 28.4 28.4 < 0.1
4/16/2019 0.157 2 2 7 0.2
4/17/2019 0.155 179 179 < 2* 1 220 220 3 3 46.2 46.2 < 0.1
4/18/2019 0.152 355 355 7 2 300 300 3 3 48.8 48.8 0.1
4/23/2019 0.113372 372 372 31 3 304 304 6 6 41 41 < 0.1
4/24/2019 0.111 198 198 4 4 388 388 7 45.8 45.8 0.'
4/25/2019 0.108 238 238 3 3 292 292 4 4 45.6 45.6 0.1
4/30/20I9 0.124 395 395 5 5 436 436 13 13 54.1 54.1 < 0.1
5/1/2019 0.113 274 274 5 5 548 548 21 21 51.5 51.5 0.
5/2/2019 0.121 323 323 4 4 55/ 557 12 12 51 51 0.19
5/7/2019 0.129 4 4 8 8 0.2
5/8/2019 0.124 563 563 5 5 300 300 8 8 49 49 0.1
5/9/2019 0.IO2 173' 173 'T 7 140 140 11 11 57.9 57.9 0..
5/14/2019 0.137 204 204 < 2 1 276 276 < 1.5 37.7 37.7 0.1
5/15/2019 0.124 213 214 < 2' 1 256 256 < 3 1.5 47.8 47.8 < 0.1
5/16/2019 0.I26 275 275 Y 2 1 252 252 < 3 1.5 50.5 50.5 < 0.1
5/21/2019 0.115 225' 225 4 4 212 212 5 5 55.3 55.3 0.1
5/22/2019 0.123 369 369 34' 3 496 496 6 6 50.6 50.6 < 0.1
5/23/2019 0.107 3' 3 4 4 < 0.1
5/28/2019 0.086 486 486 '4' 4 436 436 4 4 76.2 76.2 0.1
5/29/2019 0.115 382 382 5' 5 308 308 5 5 56.1 56.1 0.2
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 1 of 28 pages
4/14/2020, 4:08 PM
Revision:August 1999

Removal Rate Calculations
Used in
Sample Date Calculation
3/5/2019 0.05
3/6/2019 0.05
3/7/2019 0.05
3/12/2019 0.05
3/13/2019 0.05
3/14/2019 0.05
3/19/2019 0.05
3/20/2019 0.05
3/21/2019 0.05
3/25/2019
3/26/2019 0.1
3/27/2019 0.05
3/28/2019 0.2
4/2/2019 0.1
4/3/2019 0.1
4/4/2019 0.1
4/9/20I9 0.1
4/10/2019 0.05
4/11/2019 0.05
4/16/2019 0.2
4/17/2019 0.05
4/18/2019 0.1
4723 I ' 0.05
4/24/2019 0.2
4/25/2019 0.1
4/30/2019 0.05
5/1/20I9 0.2
5/2/2019 0.19
5/7/2019 0.2
5/8/2019 0.1
5/9/2019 0.3
5/14/2019 0.1
5/15/2019 0.05
5/16/2019 0.05
5/21/2019 0.1
5/22/2019 0.05
5/2-3720I9 0.05
5/28/2019 0.1
5/29/2019 0.2
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 2 of 28 pages
4/14/2 4:08 PM
Revisit gust 1999

Removal Calculations
CADMIUM CHRO UM
Influent Used in Effluent Used in Influent Used in Effluent Used in Influent Used in Effluent Used in
Sample Date mg/L Calculation < m /L Calculation < mg/L Calculation < /L Calculation < mg/L Calculation < m /L Calculation
3/5/2019 < 0.002E m0.0012E < 0.0025 0.00125 < 0.0025 0.00125
3/6/2019 < 0.002E 0.00125 < 0.002E 0.00125 < 0.0025 < 0.002E 0.00125 < 0.002E 0.00125 < 0.002E 0.00125
3/7/2019 < 0.002E 0.00125 < 0.0025 0.00125 < 0.002E < 0.0025 0.00125 0.0053 0.0053 < 0.002 0.00125
3/12/2019 < 0.002E 0.00125 < 0.0025 0.00125 < 0.002E < 0.0025 0.00125 0.004/ 0.0042 < 0.002E 0.00125
3/13/2019
3/14/2019 < 0.002E 0.00125 002E 0.0037 0.0037
3/19/2019
3/20/2019
3/21/2019
3/25/2019
3/26/2019
3/27/20 1 9
3/28/2019
4/2/2019 < 0.002E 0.00125 < 0.002E 0.00125 < 0.002E 0.00125 < 0.002E 0.00125 0.0063 0.0063 < 0.002E 0.00125
4/3/2019
4/4/2019 < 0.002E 0.00125 < 0.002E 0.00125 < 0.002E 0.00125 < 0.002E 0.00125 0.0121 0.0121 < 0.002E 0.00125-
4/9/2019 < 0.002E 0.00125 < 0.002E 0.00125 < 0.002E 0.00125 < 0.0023 0.00125 0.004E 0.0045 < 0.002g 0.00125
4/10/2019 < 0.0025 0.00125 < 0.002E 0.00125 < 0.002E 0.00125 < 0.0025 0.00125 0.004 0.004 < 0.002E 0.00125
4/11/2019
4/16/2019
4/17/2019
4/18/2019
4/23/2019
4/24/2019
4/25/2019
4/30/2019
5/1/2019 0.0023 0.00125 < 0.0025 0.00125 < 0.07625 0.00125 < 0.0025' 0.00125 0.0059 0.0059 < 0.002E 0.00125
5/2/2019 < 0.0025 0.00125 < 0.002E 0.00125 < 0.002�� 0.00125 < 0.002.E 0.00125 0.0044 0.0044 < 0.002E 0.00125
5/7/2019 < 0.0025 0.00125 < 0.0025 0.00125 < 0.002E 0.00125
5/8/2019 < 0.00211 0.00125 < 0.0025 0.00125 K 0.002E 0.00125 < 0.002E 0.00125 0.013 0.013 < 0.002E 0.00125
5/9/2019 < 0.002g 0.00125 0.0029 0.0029 < 0.002E 0.00125
5/14/2019
5/15/2019
5/16/2019
5/21/20 1 9 r
5/22/2019
5/23/2019
5/28/2019
5/29/2019
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 3 of 28 pages
4/14/2020, 4:08 PM
Revision:August 1999

Removal Rate Calculations
COPPER CYANIDE LEAD
Influent Used in Effluent Used in Influent Used in Effluent Used in Influent Used in Effluent Used in
Sample Date ma/L Calculation < m /L Calculation < m L Calculation < m•/L Calculation < mg/L Calculation < m /L Calculation
1 3/5/2019 .0042 0.0042 < 0.0025 0.00125
3/6/2019 0.0171 0.0171 0.0029 0.0029 < 0.0 0.00125 < 0.0025 0.00125
3/7/2019 0.0497 0.0497 0.0031 0.0031 0.0101 0.0102 < 0.0025 0.00125
3/12/2019 0.0511 0.0511 0.0031 0.0031 0.0053 0.0053 < 0.0025 0.00125
3/13/2019
3/14/2019 0.0281 0.0281 < 0.002:)" 0.00125
3/19/2019
3/20/2019
3/21/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
4/2/2019 0.0456 0.0456 0.0043 0.0043 < 0.0023 0.00125 < 0.002` 0.00125
4/3/2019
4/4/2019 0.0452 0.0452 0.0041 0.0041 < 0.0025 0.00125 < 0.0025 0.00125
4/9'2019 0.0367 0.0367 0.0036 0.0036 < 0.0023' 0.00125 < 0.0023' 0.00125
4/10/2019 0.032 0.032 0.0034 0.0034 < 0.0025 0.00125 < 0.0025 0.00125
4/11/2019
4/16/2019
4 17/2019
4/18/2019
4/23/2019
4/24/2019
4/25/2019
4/30/2019
5/1/2019 0.0583 0.0585 0.0052 0.0052 < 0.0025' 0.00125 < 0.0023" 0.00125
5/2/2019 0.0348 0.0348 0.0056 0.0056 <I 0.0025 0.00125 < 0.0025 0.00125
5/7/2019 0.005' 0.0052 < 0.0025 0.00125
5/8/2019 0.0804 0.0804 0.0048 0.0048 0.0035 0.0035 < 0.0025 0.00125
5/9/2019 0.03 0.03 < 0.0025 0.00125
5/14/2019
5/15/2019
5/16/2019
5/21/2019
5/22/2019
•
5/23/2019 -
5/28/2019
5/29/2019
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 4 of 28 pages
4/14/2 4:08 PM
Revisit gust 1999

Removal R. Calculations •
MERCURY MOLYBD NUM
Influent Used in Effluent Used in Influent Lsed in Effluent Used in Influent Used in Effluent Used in
Sample Date < mg/L Calculation < mg/L Calculation < mg/L Calculation < mg/L Calculation < mg/L Calculation < m L Calculation
3/5/2019 < 0025' 0.00125
3/6/2019 < 0.0025 0.00125 < 0.0025 0.00125
3/772019 0.0052 0.0052 < 0.0023' 0.00125
3/12/2019 0.0047 0.0047 < 0.0025 0.00125
3/13/2019
3/14/2019 0.0042 0.0042
3/19/2019
3/20/2019
3/21/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
4/2/2019 0.0061' 0.0061 0.0049' 0.0049
4/3/20I9
4/4/2019 0.0093 0.0093 < 0.0025 0.00125
4/9/2019 < 0.0002 0.0001 < 0.0002 0.0001 0.0055 0.0055 < 0.0025 0.00125
4/10/2019 - 0.0046 0.0046 0.003 0.003
4/11/2019
4/16/2019
4/1/72 0 1 9
4/18/2019
4/23/2019
4/24/2019
4/25/2019
4/30/2019
5/1/2019 0.006/ 0.0067 0.0031 0.0031
5/2/2019 0.0043 0.0043 0.0036 0.0036
5/7/2019 0.0035 0.0035
5/8/2019 0.0123 0.0123 0.0031 0.0031
5/9/2019 0.0035• 0.0035
5/14/2019
5/15/2019
5/16/2019
5/21/2019
5/22/20 19
5/23/2019
5/28/2019
5/29/2019 -.
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 5 of 28 pages
4/14/2020, 4:08 PM
Revision:August 1999

Removal Rate Calculations
ZINC
Influent Used in Effluent Used in Influent Used in Effluent Used in Influent Used in Effluent Used in
Sample Date < mg/L Calculation < m /L Calculation < mg/L Calculation < m2/L Calculation < m /L Calculation < m /L Calculation
3/5/2019 < 0.0025 < L.0025 0.00125 43 0.043 (1.0702 0.0702
3/6/2019 < 0.005 0.0025 < 0.005 0.0025 < 0.0025 0.00125 < 0.0025 0.00125 0.172 0.172 0.0581 0.0581
3/7/2019 < 0.005 0.0025 < 0.005 0.0025 < 0.0025 0.00125 < 0.0025 0.00125 0.136' 0.136 0.0617 0.0617
3/12/2019 < 0.005 0.0025 < 0.005 0.0025 0.0742 0.0742
3/I3/2019 0.119 0.119
3/14/2019 < 0.005 0.0025
3/19/2019
3/20/2019
3/21/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
4/2/2019 < 0.005 0.0025 < 0.005 0.0025 0.186 0.186 0.145 0.145
4/3/2019
4/4/2019 < 0.005" 0.0025 < 0.005 0.0025 0.19 0.19 0.126 0.126
4/9/2019 < 0.005 0.0025 < 0.005 0.0025 0.152 0.152 0.103 0.103
4/10/2019 < 0.005 0.0025 < 0.005 0.0025 0.135' 0.135 0.0746 0.0746
4/11/2019
4/16/2019
4/17/2019
4/18/2019
4/23/2019
4/24/2019
4/25/2019
4/30/2019
5/1/2019 < 0.005 0.0025 < 0.005 0.0025 0.226 0.226 0.126 0.126
5/2/2019 < 0.00' 0.0025 < 0.005 0.0025 0.201 0.201 0.143 0.143
5/7/2019 < 0.005 0.0025' < 0.0025 0.00125 0.128 0.128
5/8/2019 < 0.005 0.0025 < 0.005 0.0025 < 0.0025 0.00125 0.27/ 0.277 0.101 0.101
5/9/2019 < 0.005 0.0025 0.00251 0.00125 0.106 0.106
5/14/2019
5/15/2019
5/16/2019
5/21/2019
5/22/2019
5/23/2019
5/28/2019
5/29/2019
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 6 of 28 pages
4/14/2 PM
Revisit gust 1999

• Removal R. alculations •
COD BERYLLIUM
Influent Used in Effluent Used in Influent Used in Effluent Used in
Sample Date < mg/L Calculation < mg/L Calculation < mg/L Calculation < m L Calculation
3/5/2019 78 78 < 6.0025' 0.00125
3/6/2019 261 261 62 62 < 0.0025 0.00125 < 0.002 0.00125
3/7/2019 1205 1205 51 51 < 0.0025 0.00125 < 0.0025 0.00125
3/12/2019 556 556 36 36 < 0.0025 0.00125 < 0.0025 0.00125
3/13/2019 457 457 35 35
3/14/2019 466 466 31 31 < 0.0025 0.00125
3/19/2019 750 750' 66 66
3/20/2019 1154 1154 57- 57
3/21/2019 T14 714 62 62
3/25/2019
3/26/20I9 554 554 100 100
3/27/2019 536 536 77 77
3/28/2019 1000 1000 72 72
4/2/2019 74, 747 ' 72 72 < 0.0025 0.00125 < 0.0025 0.00125
4/3/2019 94 94
4/4/2019 750 750 68 68 < 0.0025 0.00125 < 0.0025 0.00125
4/9/2019 838 838 45 45 < 0.0025 0.00125 < 0.0025 0.00125
4/10/2019 434 434 k 31 31 < 0.0025' 0.00125 < 0.0025 0.00125
4/11/20I9 435 435 30 30
4/16/2019 30 30
4/17/2019 456 456 45 45
4/18/2019 431 431 41 41
4/23/2019 1188 1188 99 99
4/24/2019 308 308 140 140
4/25/2019 510 510 103
4/30/2019 902 - 902 52 52
5/1/2019 853 853 ' 58 58 < 0.0025 0.00125 < 0.0025' 0.00125
5/2/2019 488 488 66 66 < 0.0025 0.00125 < 0.0025 0.00125
5/7/2019 55 55 < 0.0025 0.00125
5/8/2019 1205 1205 146- 116 < 0.0025 0.00125 < 0.0025 0.00125
5/9/2019 1048 1048 119 119 < 0.0025 0.00125
5/14/2019 49/ 497 33 33
5/15/2019 609 609 31
5/16/2019 566 566 3! 33
5/21/2019 560 560 89 89
5/22/2019 785 785 71 71
5/23/2019 63 63
5/28/2019 1030 1030 48 48
5/29/2019 717 . 717 48 48
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 7 of 28 pages
4/14/2020, 4:08 PM
Revision:August 1999

Removal Rate Calculations
FLOW BOD TSS AMMONIA
Influent Used in Effluent Used in Influent Used in Effluent Used in Influent Used in Effluent
5/30/2019 0.111 6 6 7 7 --III=1N
6/3/2019 0.100 ■--ii6/4/2019 0.094 304 304 7 7 11 11 EIMER 61.8 in Emmaj
6/5/2019 0.100 341 341 7 7 332 332 10 10 •=Mg 53.7 .momaj
6/6/2019 0.115 223 223 7 7 180 180 7 7 gal 48.8 IIIIIItjrj
6/1 1/2019 0.124 307 307 4 4 388 388 7 7 .ligirg 44 0 III
6/12/2019 0.128 332 332 5 5 328 328 7 7 IIII.IIIIMIN 64.9 U III
6/13/2019 0.14/ 324 324 6 6 320 320 8 8 59.7 Q 1I I
6/18/2019 0.103 435 435 5 5 452 452 4 4 =I1 50.7 Q IINIM I
6/19/2019 0.112 42 422 5 5 248 248 3 3 in .1.111 53.3 U momaj
6/20/2019 0.106 331 331 5 5 360 360 4 4 I II I 'E 49.6 Q=IU
6/25/20I9 0.112 312 312 5 5 308 308 9 9 III40/1 46.4 Q mingu
6/26/2019 0.093 423 423 5 5 428 428 7 7 mod.]► 47.2 Q lipaI
6/27/2019 0.11/ 1,092 1092 5 5 900 900 6 6 111 ,M 43.8 0 IJII
7/1/2019 0.099 1086 1086 20 20 392 392 I3 13 44.4 1I1/
7/2/2019 0.091 386 386 6 6 160 160 4 4 111 IIIIIIIMOU 66.7 III
7/3/2019 0.100 375 375 7 7 212 212 < 3 1.5 i IIIIIMII 77.1 III
7/9/2019 0.10'/ 204 204 8 8 264 264 9 9 11111111111M 43.5 11111111
7/10/2019 0.105 260 260 6 6 316 316 4 4 1111111111111M4 62.2 1011110111,1
7/11/2019 0.148 195 195 7 7 208 208 5 5 ? 52.9 Q 131
7/16/2019 0.112 492 492 < 2 1 452 452 4 4 65.7 Q MillEgal
7/17/2019 0.096 314 314 2 2 416 416 3 3 EMI=rj 64.2 Q.1111.1=1
7/18/2019 0.096 450 450 2 2 348 348 3 3 111 fan 63.5 KID
7/23/2019 0.109 550 550 8 8 568 568 7 7 :. 86.2 Q III
7/24/20I9 0.I14 325 325 5 5 300 300 11 11 MIERffial 88.8 II SOW
7/26/2019 0.097 7 7 U--111111.1
7/30/2019 0.093 418 418 8 8 380 380 7 7 Ellillinfi 74.3 1I1I
7/31/2019 0.097 300 300 5 5 316 316 4 4 in MINN77.7 Q mmaj
8/1/2019 0.086 5 5 46 46 --Q MIIMAI
8/6/2019 0.096 216 216 5 5 572 572 5 5 Millant2 88.9 Q IllIal
8/7/2019 0.131 416 416 4 4 408 408 4 4 MIME 79.6 Q mom
8/8/2019 0.1 1 1 319 319 5 5 280 280 3 3 iii ium 48.7 Q Ellinal
8/13/2019 0.095 369 369 9 9 39' 392 4 4 111111MMEI 74.3 . III
8/14/201 9 0.1 27 184 184 6 6 160 160 3 3 111111111= 31.4 Q Bimini
8/15/20I9 0.120 27. 276 10 10 300 300 i 3 . 45.2 0 mom
8/20/2019 0.098 358 358 9 9 344 344 \I 11 .2,111j 63.8 Q mini
8/21/2019 0.146 465 465 9 9 420 420 4 4 III 1 .21/165.4 0 III
8/22/2019 0.122 289 289 9 9 360 360 10 10 111111E 57.6 �.V
8/27/2019 0.11/ 9 9 5 5 I. II
8/28/2019 0.1 I 1 361 361 7 7 352 352 7 I I I I I I I I I I ME 84.6 Q ing
8/29/2019 0.095 342 342 6 6 304 304 8 8 .MIMI 66.4 Q 111.11.11Il
I.
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 8 of 7R pages
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Revisic just 1999

Removal ',alculations
Used in
5/30/2019 0.2
6/3/20I9
6/4/2019 0.1
6/5/2019 0.1
6/6/2019' 0.2
6/11/2019 0.05
6/12/2019 0.05
6/13/2019 0.05
6/18/2019 0.05
6/19/2019 0.05
6/20/2019 0.05
6/25/2019 0.05
6/26/2019 0.05
6/2772019 0.05
7/1/2019 0.2
7/2/2019 0.1
7/3/2019 0.1
7/9/2019 0.1
7/10/2019 0.05
7/11/2019 0.05
7/16/2019 0.05
7/17/2019 0.05
7/18/2019 0.1
7/23/2019 0.05
7/24/2019 0.2
7/26/2019 0.05
7/30/2019 0.1
7/3 1/2019 0.05
8/1/2019 0.05
8/6/2019 0.05
8/7/2019 0.05
8/8/2019 0.05
8/13/2019 0.1
8/14/2019 0.05
8/15/2019 0.05
8/20/2019 0.05
8/21/2019 0.05
8/22/2019 20
8/2772019 0.1
8/28/2019 0.05
8/29/2019 0.05
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 9 of 28 pages
4/14/2020, 4:08 PM
Revision:August 1999

Removal Rate Calculations
CADMIUM CHROMIUM
Influent Used in Effluent Used in Influent l ,cd in Effluent Used in Influent Used in Used in
5/30/2019
6/3/2019
6/4/2019 0.0025� 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 0.0026 0.0026 < 0.002r 0.00125
6/5/2019 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 0.0226 0.0226 < 0.0025 0.00125
6/6/2019 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 0.0081 0.0082 < 0.0025' 0.00125
6/11/2019 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 < 0.002.5 0.00125 0.003"r 0.0037 < 0.0025 0.00125
6/12/2019
6/13/2019
6/18/2019
6/19/2019
a ,
6/20/2019
6/25/2019
6/26/2019
6/27/2019
7/1/2019 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 0.0095 0.0095 < 0.0025 0.00125
7/2/2019 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 0.0049 0.0049 < 0.0025 0.00125'
7/3/2019 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 0.0051�0.0051 < 0.002r 0.00125
7/9/2019 < 0.0025 0.00125 < 0.0023 0.00125 < 0.00251 0.00125 < 0.0025 0.00125 0.0042 0.0042 < 0.0025' 0.00125
7/10/2019
7/11/2019
7/I6/2019
11
7/1 772 0 1 9
7/18/2019
7/23/2019
7/24/2019
7/26/2019
7/30/2019
7/31/2019'
8/1/2019 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125
8/6/2019 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025' 0.00125 0.0163 0.0163 < 0.0025 0.00125
8/7/2019 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025' 0.00125 0.0276 0.0276 < 0.0025 0.00125
8/8/2019 < 0.0025` 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 < 0.0025 0.00125 0.0098 0.0098 < 0.0025 0.00125
8/13/2019 < 0.0025 0.00125 < 0.0025 0.00125 0.0074 0.0074
8/14/2019
8/15/2019
8/20/2019
8/21/2019
8/22/2019
8/2772019
8/28/2019
8/29/2019
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 10 of 28 pages
4/14/2 1:08 PM
Revisit lust 1999

Removal R ' Calculations
COPP R CYANIDE LEAD
Influent Used in Effluent Used in Influent Used in Effluent Used in Influent Used in Effluent Used in
5/30/2019
6/3/2019
6/4/2019 0.0423 0.0423 0.0068 0.0068 < 0.0023r 0.00125 < 0.0025 0.00125
6/5/2019 0.0559 0.0559 0.0069 0.0069 ....... . 0.0035 0.0035 < 0.0025 0.00125
6/6/2019 0.0311 0.0311 0.0073 0.0073 < 0.002-5 0.00125 < 0.0025 0.00125
6/11/2019 0.044 0.044 0.008 0.008 0.009 0.009 < 0.0025 0.00125
6/1 2/2019
6/13/2019
6/18/2019
111111111111
6/19/20I9
6/20/2019
I II
6/25/2019
6/26/2019
6/27/2019
7/1/2019 0.07 0.07 0.0064 0.0064 < 0.0025 0.00125 < 0.0025 0.00125
7/2/2019 0.0546 0.0546 0.0062 0.0062 0.0039 0.0039 < 0.0025 0.00125
7/3/2019 0.0398 0.0398 0.005 0.0057 < 0.0025 0.00125 < 0.0025 0.00125
7/9/2019 0.0428 0.0428 0.0082 0.0082 < 0.0025 0.00125 < 0.0025 0.00125
7/10/2019
7/11/2019
7/16/2019
7/17/2019
7/18/2019
7/23/20 1 9
7/24/2019
7/26/2019
7/30/20 1 9
7/31/2019
8/1/2019 r 0.0088 0.0088 < 0.0025 0.00125
8/6/2019 0.0911 0.0911 0.009 0.009 _ 0.004.i 0.0043 < 0.0025 0.00125
8/772019 0.059/ 0.0597 0.0073 0.0073 < 0.0025 0.00125 < 0.0025 0.00125
8/8/2019 0.0311 0.058 0.0078 0.0078 � < 0.0023 0.00125 < 0.0025 0.00125
8/13/2019' 0.0532 0.0532 < 0.0025 0.00125
8/14/2019 I _ 'INII
8/15/2019
8/20/2019
8/21/2019
8/22/2019 ..�.
8/27/2019
8/28/2019
8/29/2019
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 11 of 28 pages
4/14/2020, 4:08 PM
Revision:August 1999

Removal Rate Calculations
MERCURY MOLYBD NUM
Influent Used in Effluent Used in Influent Used in Effluent Used in Influent Used in Effluent Used in
5/30/2019
6/3/2019
6/4/2019 0.0051 0.0051 0.0033 0.0033
6/5/2019 0.0161 0.0161 0.0032 0.0032
6/6/2019 0.00/ 0.007 0.0033 0.0033
6/11/2019 0.0055 0.0055 0.0036 0.0036
6/12/2019
6/13/2019
6/18/2019
6/19/2019
6/20/2019
6/25/2019
6/26/2019
6/27/2019
7/1/2019 0.0068 0.0068 0.0025 0.0025
7/2/2019 0.0003 0.0003 < 0.0002 0.0001 0.0064 0.0064 0.0025 0.0025
7/3/2019 0.0049 0.0049 < 0.0025 0.00125
7/9/2019 0.0052 0.0052 0.003 0.003
7/10/20I 9
7/I1/2019
7/16/2019
7/17/2019
7/18/2019
7/23/2019
7/24/2019
7/26/2019
7730/2019
7/31/2019
8/1/2019 0.0028 0.0028
8/6/2019 0.0132 0.0132 0.0032 0.0032
8/7/2019 0.0146 0.0146 0.0025' 0.0025
8/8/2019 0.0I03 0.0103 0.0027 0.0027
8/13/2019
8/14/2019
8/15/2019
8/20/2019
8/21/2019
8/22/2019
8/27/2019
8/28/2019
8/29/2019
-
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 12 of 28 pages
4/14/2 1:08 PM
Revisit lust 1999

r,
Removal Rz .,alculations
ZINC
Influent Used in Effluent Used in Influent I Used in Effluent Used in Influent Used in Effluent Used in
5/30/2019
6/3/2019
6/4/2019 0.005 0.005 0.005 0.005 0.194 0.194 0.0976 0.0976
6/5/2019 0.005 0.005 0.005 0.005 0.201 0.201 0.096.- 0.096
6/6/2019 0.005 0.005 0.005 0.005 0.138 0.138 0.097 0.097
6/11/2019 0.005 0.005 0.005 0.005 0.181 0.181 0.125 0.125
6/12/2019
6713/2019
6/1 8/2019
6/19/2019 `
6/20/20I9
6/25/2019
6/26/2019
6/21/2019
7/1/2019 < 0.005 0.0025 < 0.005 0.0025 0.263 0.263 0.0964 0.0964
7/2/2019 < 0.005 0.0025 < 0.005 0.0025 0.218 0.218 0.0862 0.0862
7/3/2019 < 0.005 0.0025 < 0.005 0.0025 0.159 0.159 0.0746 0.0746
7/9/2019 < 0.005 0.0025 < 0.005 0.0025 0.204 0.204 0.17 0.17
7/10/2019
7/11/2019
7/16/2019 `
7/1772019
7/18/2019
7/23/20 I 9
7/24/2019
7/26/2019 ' '
7/30/2019
7/31/2019
8/1/2019 < 0.005 0.0025 0.0728 0.0728
8/6/2019 0.005 0.0025 < 0.005 0.0025 0.317 0.317 0.0799 0.0799
8/7/2019 < 0.005 0.0025 < 0.005 0.0025 0.205 0.205 0.0663 0.0663
8/8/2019 < 0.005 0.0025 < 0.005 0.0025 0.261 0.269 0.0716 0.0716
8/13/2019 , 0.005 0.0025 0.211 0.211
8/I4/2019
8/15/2019
8/20/2019
8/21/2019
8/22/2019
8/27/2019
8/28/2019
8/29/2019
`MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 13 of 28 pages
4/14/2020. 4:08 PM
Revision:August 1999

Removal Rate Calculations
COD
Influent Used in Effluent Used in Influent Used in Effluent Used in
5/30/2019 49 49
6/3/2019 112'r 1127
6/4/2019 803 803 121 121 < 0.0025 0.00125 < 0.0025 0.00125
6/5/2019 1003 1003 100 100 < 0.0025 0.00125 < 0.0025 0.00125
6/6/2019 554 554 93 93 < 0.0025' 0.00125 < 0.0025' 0.00125
6/11/2019 950 950 55 55 < 0.0025 0.00125 < 0.0023 0.00125'
6/12/2019 58r 587 59 59
6/13/2019 1013 1013 100 100
6/18/2011 101/ 1017' 71 71
6/19/2019 891 89r 62 62
6/20/2019 952 952 56 56
6/25/2019 807 807' 62 62
6/26/2019 862 8624 59 59
6/27/2019 2348 2348 83 83
7/1/20I9 6080 6080 102 102 < 0.0025 0.00125 < 0.0025 0.00125'
7/2/2019 1101 1101 110 110 < 0.0025 0.00125 < 0.0025 0.00125
7/3/2019 1006 1006 14g 145 < 0.002g 0.00125 < 0.0025 0.00125
7/9/2019 642- 642 168 168 < 0.0025 0.00125 < 0.0025 0.00125
7/10/2019 538- 538 55 55
7/11/2019 593 593' 52 52
7/16/2019 1180 1180 62 62
7/17/2019 1410 1410 67 67
7/I 8/2019 1110 1110- 64 64
7/23/2019 1022 1022 59 59
7724/2019 808' 808 63' 63
7/26/2019 - 4'? 47
7/30/2019 1167' 1167 52 52
7/31/2019 686 6864 38 38
8/1/2019 46 46 < 0.0025 0.00125
8/6/2019 92d 9264 42 42 < 0.0025 0.00125 < 0.0025 0.00125
8/7/2019 79t 792- 49 49 < 0.0025 0.00125 < 0.0025 0.00125
8/8/2019 89'T 897 56- 56 < 0.002 0.00125 < 0.002g 0.00125
8/13/2019 801 801 121 121 < 0.002 0.00125
8/14/2019 410 410 81
8/15/2019 542' 542- 78 78
8/20/2019 973 973 126 126
8/21/2019 858 858 101. 103
8/22/2019 674 674 97 97
8/27/2019
8/28/2019 778 7781 78 78
8/29/2019 7394 7391 145 145
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 14 of 28 pages
4/14/2 1:08 PM
Revisit lust 1999

Removal R. Calculations
LOW BOD - ' ONIA
Influent Used in , Effluent Used in J Influent Used in Effluent Used in Influent Used in Effluent
9/3/2019 0.097 289 289 > 22 22 448 448 15 15 58.1 58.1 2.3
9/5/2019 0.104 286 286 7 7 284 284 8 8 42.1 42.1 0.1
9/6/2019 0.082 182 182 4 4 334 334 < 3 1.5 63.7 63.7 0.19
9/10/2019 0.086 350 350 7 7 364 364 7 7 63.1 63.1 < 0.1
9/11/2019 0.097 375 375 7 7 388 388 12 12 65.9 65.9 1
9/12/2019 0.084 313 313 7 7 328 328 36 36 105 105 3.4
9/17/2019 0.084 305 305 452 452 81.5 81.5
9/18/2019 0.087 376 376 15 15 320 320 20 20 63.9 63.9 0.9
9/19/2019 0.090 502 502 7 7 564 564 9 9 88.3 88.3 0.1
9/20/2019 0.085 7 7 7 7 < 0.1
9/24/2019 0.084 387 387 11 11 412 412 14 14 85.8 85.8 < 0.1
9/25/2019 0.091 444 444 6 6 660 660 4 4 106.2 106.2 < 0.1
9/26/2019 0.088 4 3: 438 5 5 652 652 6 6 71.9 71.9 < 0.1
II
10/1/2019 0.100 9 9 9 < 0.1�
10/2/2019 0.096 350 350 7 7 320 320 8 8 76.4 76.4 0.2
10/3/2019 0.093 312 312 6 6 35/ 352 ' 13 13 83.7 83.7 0.8
10/8/2019 0.096 338 338 10 10 344 344 13 13 86.8 86.8 0.1
10/9/2019 0.093 3 3 333 5 5 388 388 10 10 74.1 74.1 0.1
10/10/2019 0.090 6 6 6 6 0.1
10/15/2019 0.087 348 348 8 8 308 308 8 8 57 57 0.1
10/17/2019 0.100 310 310 3 3 340 340 5 5 49 49 < 0.1
10/22/2019 0.125 199 199 < 2 1 232 232 < 3 1.5 43.6 43.6 < 0.1
10/24/2019 0.091 330 330 < 2 1 412 412 < 3 1.5 68.1 68.1 < 0.1
10/29/2019 0.177 314 314 < 2 1 384 384 < 3 1.5 49.2 49.2 < 0.1
10/3I/2019 0.169 168 168 < 2 1 316 316 < 3 1.5 36.8 36.8 < 0.1
11/5/2019 0.097 151 151 16 16 128 128 3 3 58.9 58.9 < 0.1'
11/7/2019 0.095 351 351 2 2 371 371 < 3 1.5 57.6 57.6 < 0.1
11/12/2019 0.135 341 341 2 2 350 350 3' 3 85.2 85.2 < 0.1
11/14/2019 0.120 238 238 < 2 I 256 256 21 21 44.1 44.1 < 0.1'
11/19/2019 0.114 340 340 3 3 312 312 < 3 1.5 48., 48.7 < 0.I
11/21/2019 0.094 409 409 4 4 572 572 5 5 54.4 54.4 '< 0.1
11/25/2019 0.154 168 168 4 4 212 212 10 10 35.E 35.5 < 0.1
11/27/2019 0.127 23" 237 3 3 232 232 6 6 60.9 60.9 < 0.1
12/3/2019 0.153 152 152 3 3 206 206 4 4 ' 57.3 57.5 < 0.1
12/5/2019 0.120 188 188 3 3 196 196 4 4 49.8 49.8 < 0.1
12/10/2019 0.112 825 825 5 5 628 628 7 7 60.6 60.6 0.1
12/12/2019 0.119 2100 2100 9 9 496 496 13 13 84.4 84.4 0.1
12/16/2019 0.208 134 134 7 7 164 164 9 9 28.3 28.3 < 0.1
12/18/2019 0.193 182 182 5 5 296 296 5 5 30.7 30.7 < 0.1
12/23/2019 0.312 255 255 3 3 340 340 A 3 33.6 33.6 < 0.1
MC Removal Rate Spreadsheet 2019-2020
Removal Rates
Page 15 of 28 pages
4/14/2020, 4:08 PM
Revision:August 1999

MCWWTP Flows
Month Average(mgd)
Jul-16 0.080
Aug-16 0.106
Sep-16 0.110
Oct-16 0.101
Nov-16 0.088
Dec-16 0.098
Jan-17 0.144
Feb-17 0.106
Mar-17 0.114
Apr-17 0.122
May-17 0.129
Jun-17 0.121
Jul-17 0.101
Aug-17 0.106
Sep-17 0.112
Oct-17 0.114
Nov-17 0.085
Dec-17 0.100
Jan-18 0.114
Feb-18 0.135
Mar-18 0.154
Apr-18 0.129
May-18 0.106
Jun-18 0.112
Jul-18 0.122
Aug-18 0.107
Sep-18 0.136 (Hurricane Florence - max flow 0.295 mgd)
Oct-18 0.144
Nov-18 0.211
Dec-18 0.215
Jan-19 0.187
Feb-19 0.182
Mar-19 0.153
Apr-19 0.162
May-19 0.125

MCWWTP Flows
Month Average(mgd)
Jun-19 0.110
Jul-19 0.103
Aug-19 0.113
Sep-19 0.089
Oct-19 0.108
Nov-19 0.116
Dec-19 0.175
Jan-20 0.194
Feb-20 0.249 (Tornados and heavy rain event)
Average 0.129
Avg Jan19-Jan20 0.140

IPG Monthly Flows
Month Average
Jul-17 0.001
Aug-17 0.002
Sep-17 0.004
Oct-17 0.003
Nov-17 0.001
Dec-17 0.001
Jan-18 0.001
Feb-18 0.001
Mar-18 0.001
Apr-18 0.001
May-18 0.001
Jun-18 0.001
Jul-18 0.001
Aug-18 0.001
Sep-18 0.002
Oct-18 0.001
Nov-18 0.002
Dec-18 0.002
Jan-19 0.001
Feb-19 0.002
Mar-19 0.002
Apr-19 0.001
May-19 0.001
Jun-19 0.002
Jul-19 0.006
Aug-19 0.0005
Sep-19 0.002
Oct-19 0.002
Nov-19 0.002
Dec-19 0.002
Jan-20 0.002
Feb-20 0.003
Average 0.0017

IPG Data Sure t�t dry 2017-2020
Sample Location: I FLOW BOD TSS AMMONIA
Intertape Pol er ' sed in Calculated Used in Calculated Used m`. Calculated
Sample Date MGD < mg/L i culatiot lbs/day < mg/L alculation lbs/day < mg/L Calculation' lbs/day
7/24/2017 Spreadsheet 0.001 90 90 1 90t 0.75 21 21 0.18 0.05 0.05 0.00
Instructions: insom
7/25/2017 1) Data 0.001 3420 3420 3420 28.52 194 194 1.62 3.90 3, 0.03
7/26/2017 entered only in0.001 li. 8910 8910 • 8910 74.31 456 456 3.80 4.20 41 0.04
Heavy
7/27/2017 Bordered 0.001 6680 6680 6680 55.71 122 122 1.02 9.60 9.6 0.08
cells. Rest of iimmommin
8/21/2017 worlcsheet is 0.002 10200 10200 ' 10200 170.14 378 378 6.31 6.10 6.1 0.10
protected,
8/22/2017
password is 0.002 24000 24000 24000 400.32 4870 4870 81.23 152.00 152 2.54
8/23/2017 2• 0.002 16200 16200 16200 270.22 6280 6280 104.75 256.00 256 4.27
8/24/2017 2) For below 0.002 6870 6870 6870 114.59 1910 1910 31.86 27.30 27.3 0.46
detection data, mimmilommi
9/18/2017 enter"<'in"<" 0.004 30600 30600 30600 1020.82 4710 4710 157.13 12.00 0.40
9/19/2017 enter�detecton 0.0047160 7160 7160 238.86 1150 1150 38.36 108.00 108 3.60
9/20/2017 level in 0.004 6200 6200 6200 206.83 268 268 8.94 2.20 2.2 0.07
Influent or milm
9/21/2017 Effluent mg/I 0.004 9460 9460 ; 9460 315.59 1480 1480 49.37 41.80 41.8 1.39
10/2/2017 preadsheet 0.003 4380 4380 0 4380 109.59 328 328 8.21 5.40 5.4 0.14
10/3/2017 will l au auto-ny 4260 4260 4260 106.59 191 191 4.78 2.30 2.3 0.06
tica
10/4/2017 calculate 0.003 3540 3540 '' 35401 88.57 660 660 16.51 21.50 21.5 0.54
averages and immommin
10/5/2017 removal rates 0.003 3270 3270 3270 81.82 209 209 5.23 35.80 35.8 0.90
11/13/2017 uvalsinue eg t/2ntered. 0.001 2700 2700 '0 2700 22.52 376 376 3.14 27.20 27.2 0.23
11/14/2017 0.001 540 540 540 4.50 418 418 3.49 39.20 39.2 0.33
11/15/2017 0.001 460 460 , 460 3.84 167 167 1.39 34.40 34.4 0.29
11/16/2017 0.001 2000 2000 200Q' 16.68 566 566 4.72 19.60 19.6 0.16
11/26/2017 0.001 412 412 412 3.44 85 85 0.71 2.60 `. 2.6 0.02
12/4/2017 0.001 749 749 ' 749 6.25 99 99 0.83 8.30 0 8.3 0.07
12/5/2017 0.001 1290 1290 1290 10.76 111 111 0.93 7.70 7.7 0.06
12/6/2017 0:001 592 592 592 4.94 45 45 0.38 2.60 2.6 0.02
12/7/2017 0.001 544 544 ' 544 4.54 83 83 0.69 6.10 6.1 0.05
12/11/2017 0.001 594 594 '.' 594 4.95 48 48 0.40 3.50 3.5 0.03
12/12/2017 0.001 720 720 '` 720 6.00 42 42 0.35 0.56 , 0.56 0.00
12/13/2017 0.001 820 820 820 6.84 96 9 0.80 5.40 ° 5.4 0.05
12/14/2017 0.001 1370 1370 . 1370 11.43 97 91 0.81 3.10 3.1 0.03
„
1/8/2018 0.001 3940 3940 3940 32.86 171 171 1.43 3.00 .� � 3 0.03
1/9/2018 0.001 2900 2900 ', 2900 24.19 241 241 2.01 21.70 1' 21.7 0.18
1/10/2018 0.001 2660 2660 °= 2660 22.18 253 253 2.11 9.10 9.1 0.08
1/11/2018 0.001 2820 2820 2820 23.52 564 564 4.70 13.60 ^ 13.6 0.11
1/29/2018 0.001 2100 2100 .,„10 17.51 488 488 4.07 39.00 -39 0.33
IPG Data Summary 2017-2020
IPG
Page 1 of 30 pages
4/14/2020, 4:04 PM
Revision:August 1999

IPG Data Summary 2017-2020
Sample Location: FLOW ARSENIC CADMIUM C ROMIUM
Intertape Pol mer Used' Calculated Used in Calculated Used in Calculated
Sample Date MGD < mg/L alculatioti lbs/day < mg/L Calculation lbs/day < mg/L Calculations lbs/day
7/24/2017 Spreadsheet 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0030 0.003 0.0000
Instructions: Imallsimull
7/25/2017 1) Data 0.001 0.0036 s. 0.0036 0.0000 < 0.0025 0.00125 0.0000 0.0045 0.0045 0.0000
7/26/2017 entered only in 0.0050 0.0025 0.0000 < 0.0050 ` 0.0025 0.0000 0.0071 0.0071 0.0001
Heavy
7/27/2017 Bordered 0.001 0.0031 0.0031 0.0000 < 0.0025 0.00125 0.0000 0.0069 0.0069 0.0001
cells. Rest of
8/21/2017 worksheet is 0.002
8/22/2017 protectedpassword,
is0.002 ".."-
8/23/2017 „2• 0.002
8/24/2017 2) For below 0.002
detection data, mil .
9/18/2017 enter^<"in"<" 0.004
9/19/2017 column,and
enter detection IIII
4
9/20/2017 level in 0.004
Influent or in - - -
9/21/2017 Effluent mg/1 0.004
10/2/2017 Spreadsheet 0.003 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0140 0.014 0.0004
10/3/2017 `"ill maticallyauto- 0.003 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0108 0.0108 0.0003
10/4/2017 caavelculaterages and 0.003 < 0.0025 0.0000 < 0.0025 ' 0.00125 0.0000 0.0090 0.009 0.0002
4.
10/5/2017 removal rates 0.003 < 0.0025 ' 1 i i 0.0000 < 0.0025 0.00125 0.0000 0.0n-- 0.0 0.0002
11/13/2017 usin v2
value
g entered.
11/14/2017 0.001 _
11/15/2017 0.001 1.
11/16/2017 0.001
11/26/2017 0.001 t
12/4/2017 0.001 < 0.0025 ''0:00125 0.0000 < 0.0025 0.00125 0.0000 0.0030 0.003 0.0000
12/5/2017 0.001 < 0.0025 0.00125 0.0000 < 0.0025 ; 0.00125 0.0000 0.0049 0.0049 0.0000
12/6/2017 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0038 0.0038 0.0000
12/7/2017 0.001 < 0.0025 0.00125 0.0000 r< 0.0025 0.00125 0.0000 0.0039 0.0039 0.0000
12/11/2017 0.001
12/12/2017 0.001
12/13/2017 0.001
12/14/2017 0.001
1/8/2018 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0218 0.0218 0.0002
1/9/2018 0.001 < 0.0025 ''' 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0179 = 0.0179 0.0001
1/10/2018 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0112 0.0112 0.0001
1/11/2018 0.001 < 0.0025 0.00125 0.0000 r< 0.0025 0.00125 0.0000 0.0216 0.0216 0.0002
1/29/2018 0.001 i
IPG Data Summary 2017-2020
IPG
Page 2 of 30 pages
4/14/20'^ "•04 PM
Revisioi 1st 1999

IPG Data Summary 2017-2020
Sample Location: FLOW COPPER CYANIDE LEAD
Intertape Pol er y., Used is Calculated Used',. Calculated Used in Calculated
Sample Date MGD < mg/L iCalculation lbs/day < mg/L Calculation,' ibs/day < mg/L "" alculation' lbs/day
7/24/2017 spreadsheet 0.001 0.135 '°` s 0.135 0.0011 < 0.005 0.0025 0.0000 0.0199 0.0199 0.0002
Instructions:
7/25/2017 1) Data 0.001 0.220 0.22 0.0018 0.0127 0.0127 0.0001
7/26/2017 entered only in 0.001 0.444 0.444 0.0037 0.0253 0.0253 0.0002
Heavy
7/27/2017 Bordered 0.001 0.210 0.21 0.0018 0.0382 0.0382 0.0003
cells. Rest of
8/21/2017 worksheet is 0.002
8/22/2017 protected,
password is ��
0.002
8/24/2017 2) For below 0.002
detection data,
9/18/2017 enter'<„in"<" 0.004
9/19/2017 column,and
enter detection ,
9/20/2017 level in 0.004
Influent or � inn
9/21/2017 Effluent mgn 0.004
10/2/2017 spcolumns.
readsheet 0.003 0.345 0.345 0.0086 0.0060 0.006 0.0002
10/3/2017 wimaticll aally0.0056 0.0048 0.0048 0.0001uto- 0.003 0.225 0.225 '10/4/2017 calculate 0.003 1.903 1.903 0.0476 0.0112 0.0112 0.0003
averages and
10/5/2017, removal rates 0.003 0.844 0.844 0.0211 < 0.005 °" 0.0025 0.0001 0.0079 0.0079 0.0002
11/13/2017 urvalue entered. 0.001
1 1/14/2017 0.001
I I'15/2017 0.001
11'16!2017 0.001 1 .
.
1 1/26/2017 0.001
12/4/2017 0.001 0.131 , 0 1 ' 0.0011 < 0.0025 0.00 ` 0.0000
12/5/2017 0.001 0.606 i 0.606 0.0051 0.0032 0.0032 0.0000
12/6/2017 0.001 0.399 0.399 0.0033 < 0.0025 .00125 0.0000
12/7/2017 0.001 0.1867 0.186 0.0016 < 0.0025 .00125 0.0000
12/11/2017 0.001
12/12/2017 0.001 .,
12/13/2017 0.001
12/14/2017 0.001
1/8/2018 0.001 0.3370 0.337 0.0028 < 0.005 0.0025 0.0000 0.0095 0.00951 0.0001
1/9/2018 0.001 1.6730 1.673 0.0140 0.0150 0.015 0.0001
1/10/2018 0.001 0.5270 0.527 0.0044 0.0124 0.0124 0.0001
1/11/2018 0.001 1.1430 1.143 0.0095 0.0137 0.0137 0.0001
1/29/2018 0.001
IPG Data Summary 2017-2020
IPG
Page 3 of 30 pages
4/14/2020, 4:04 PM
Revision:August 1999

IPG Data Summary 2017-2020
[Sample Location: FLOW MOLYBDENUM
Intertape Pol mer Used Calculated Used in `' Calculated Used in ,t Calculated
Sample Date MGD < mg/L Calculation lbs/day < mg/L Calculation lbs/day < mg/L Calculation lbs/day
7/24/2017 Spreadsheet 0.001 < 0.0002 µ-; 0.0001 0.00000 0.0112 0.0112 0.0001
Instructions:
7/25/2017 1) Data 0.001 0.0109 . 0.0109 0.0001
7/26/2017 entered only in0.001 0.0203 0.0203 0.0002
Heavy
7/27/2017 Bordered 0.001 0.0145 0.0145 0.0001
cells. Rest of wommoom
8/21/2017 worksheet is 0.002
8/22/2017 protected,
is 0.002 ~
8/23/2017 "2"'
2 0.002
8/24/2017 2) For below 0.002
detection data, Inkl
9/18/2017 enter^<„in"<" 0.004
9/19/2017 column,and 0.004
enter detection
9/20/2017 level in 0.004
Influent or ismiksimik -
9/21/2017 Effluent mg/I 0.004
columns.
10/2/201 i spreadsheet 0.003 0.0146 0.0146 0.0004
10/3/2017 win auto-tically 0.003 0.0150 0.015 0.0004
ma
10/4/2017 calculate 0.003 0.0155 0.0004
averages and
10/5/2017 removal rates 0.003 0.0118 0.0118 0.0003
11/13/2017 using 1/2 0.001
value entered.
11/14/2017 0.001
1 1/15/2017 0.001
11/16/2017 0.001
11/26/2017 0.001
12/4/2017 0.001 0.0027 "'r 1:0027 0.0000
12/5/2017 0.001 0.0044 0.0044 0.0000
12/6/2017 0.001 0.0098 0.0098 0.0001
12/7/2017 0.001 t
A 0.0071 0.0071 0.0001
12/11/2017 0.001 0
12/12/2017 0.001
12/13/2017 0.001
12/14/2017 0.001
1/8/2018 0.001 < 0.0002 '0.0001 0.00000 MIN 0.0278 , 0.0278 0.0002
1/9/2018 0.001 . 0.0321 0.0410.0003
1/10/2018 0.001 , 0.0320 0.032 0.0003
1/11/2018 0.001 0.0281 / 0.0281 0.0002
w
1/29/2018 0.001
IPG Data Summary 2017-2020
IPG
Page 4 of 30 pages
4/14/20')n A 04 PM
Revisioi ist 1999

IPG Data Summary 2017-2020
Sample Location: FLOW
Intertape Pol er Used in Calculated Used in Calculated Used' Calculated
Sample Date MGD < mg L Calculation lbs/day mg I. Calculation lbs/day mg/L `; alculatidn lbs/day
7/24/2017 Spreadsheet 0.001 < 0.005 0.0025 0.0000 1.307 1.307 0.0109
Instructions:
7/25/2017 1) Data 0.001 < 0.005 0.0025 0.0000 0.631 .' 0.631 0.0053
7/26/2017 entered only in0.001 limilm
< 0.010 0.005 0.0000 0.728 1 728 0.0061
Heavy
7/27/2017 Bordered 0.001 0.005 0.0025 0.0000 ~ 0.936 ,6 0.0078
cells. Rest of rr_
8/21/2017 worksheet is 0.002
8/22/2017 pcted,
passwordrote is
8/23/2017 "2"' 0.002
8/24/2017 2) For below 0.002
detection data.
9/18/2017 enter^<"in 0.004
9/19/2017 column,and
enter detection 0.004
9/20/2017 level in 0.004
Influent or
9/21/2017 Effluent mg/I 0.004
columns. Imml
10/2/2017
Spreadsheet 0.003 0.005 0.0025 0.0001 0.279 0.279 0.0070
10/3/2017 will maticallyauto- 0.003 < 0.005 0.0025 0.0001 0.206 0.206 0.0052
10/4/2017 calculate 0.003 < 0.005 0.0025 0.0001 0.449 (1.449 0.0112
averages and
10/5/2017 removal rates 0.003 < 0.005 0.0025 0.0001 0.268 0 268 0.0067
11/13/2017 using 1/2 0.001
value entered.
11/14/2017 0.001
11/15/2017 0.001
11/16/2017 0.001
11/26/2017 0.001
12/4/2017 0.005 0.0025 0.0000 0.109 0.109 0.0009
12/5/2017 0.001 0.005 0.0025 0.0000 0.169 0.169 0.0014
12/6/2017 0.001 0.005 0.0025 0.0000 0.132 0.132 0.0011
12/7/2017 0.001 0.005 0.0025 0.0000 0.126 0.126 0.0011
12/11/2017 own
12/12/2017 0.001
12/13/2017 0.001
12/14/2017 0.001
1/8/2018 0.001 0.005 0.0025 0.0000 0.340 M 0.34 0.0028
1/9/2018 0.001 < o.00siiii 0.0025 0.0000 0.660 0.66 0.0055
1/10/2018 0.001 < 0.005 0.0025 0.0000 0.497 97 0.0041
1/11/2018 0.001 < 0.005 0.0025 0.0000 0.491 1491 0.0041
1/29/2018 0.001
IPG Data Summary 2017-2020
IPG
Page 5 of 30 pages
4/14/2020, 4:04 PM
Revision:August 1999

IPG Data Summary 2017-2020
Sample Location: FLOW COD
Intertape Pol mer Used in Calculated Used in Calculated
, Sample Date J MGD < Calculation lbs/day < mg/L Calculation lbs/day
7/24/2017 Spreadsheet 0.001 900 900 7.5060
Instructions:
7/25/2017 1) Data 0.001 8150 8150 67.9710
7/26/2017 entered only in 0.001 16600 16600 138.4440
Heavy
7/27/2017 Bordered 0.001 13200 13200 110.0880
cells. Rest of
8/21/2017 worksheetis 0.002 18600 18600 310.2480
8/22/2017 protected,password is 0.002 65000 65000 1084.2000
8/23/2017 "2"
0.002 68900 68900 1149.2520
8/24/2017 2) For below 0.002 21200 21200 353.6160
detection data,
9/18/2017 enter'." in"<" 0.004 61000 61000 2034.9600
9/19/2017 column
enterde andtection
0.004 33300 33300 1110.8880
9/20/2017 level in 0.004 12400 12400 413.6640
Influent or
9/21/2017 Effluentmg/l 0.004 27000 27000 900.7200
10/2/2017 spreadsheet 0.003 10200 10200 255.2040 < 0.0025 0.00125 0.0000
10/3/2017 will auto- 0.003 9000 9000 225.1800 < 0.0025 0.00125 0.0000
matically
10/4/2017 calculate 0s and .003 12000 12000 300.2400 < 0.0025 0.00125 0.0000
avera10/5/2017 removal rates 0.003 10200 10200 255.2040 �< 0.0025 ` 0.00125 0.0000
11/13/2017 using vz 0.001 10000 10000 83.4000
value entered.
11/14/2017 0.001 10200 10200 85.0680
11/15/2017 0.001 7550 7550 62.9670
11/16/2017 0.001 8750 8750 72.9750
11/26/2017 0.001 1725 1725 14.3865
12/4/2017 0.001 2720 2720 22.6848 < 0.0025 0.00125 0.0000
12/5/2017 0.001 3750 3750 31.2750 < 0.0025 0.00125 0.0000
12/6/2017 0.001 1820, 1820 15.1788 < 0.0025 0.00125 0.0000
12/7/2017 0.001 2500 2500 20.8500 < 0.0025 0.00125 0.0000
12/11/2017 0.001 2180 2180 18.1812
12/12/2017 0.001 1620 1620 13.5108
12/13/2017 0.001 3720 3720 31.0248
12/14/2017 0.001 3750 3750 31.2750
1/8/2018 0.001 4100 4100 34.1940 < 0.0025 0.00125 0.0000
1/9/2018 0.001 6240 6240 52.0416 < 0.0025 0.00125 0.0000
1/10/2018 0.001 5900 5900 49.2060 < 0.0025 0.00125 0.0000
1/11/2018 0.001 8100 8100 67.5540 < 0.0025 0.00125 0.0000
1/29/2018 0.001 11900 11900 99.2460
IPG Data Summary 2017-2020
IPG
Page 6 of 30 pages
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Revisior st 1999

IPG Data Summary 2017-2020
Sample Location: FLOW BOD TSS ' MONIA
IIntertape Pol er sed in Calculated Used in Calculated sed in Calculated
Sample Date 1 MGD < mg/L culation lbs/day < : Calculation lbs/day < mg/L ':alculation lbs/day
1/30/2018 0.001 705 705 = 705 5.88 236 236 1.97 16.00 '' 16 0.13
1/31/2018 0.001 1400 1400 1400 11.68 484 484 4.04 19.00 19 0.16
2/1/2018 0.001 3880 3880 . 3880 32.36 631 631 5.26 13.40 13.4 0.11
2'5 2018 0.001 1250 1250 '. 1250 10.43 157 157 1.31 3.20 3.2 0.03
2/6/2018 0.001 3800 3800 3800 31.69 659 659 5.50 12.50 : 12.5 0.10
2/7/2018 0.001 4980 4980 4980 41.53 1340 1340 11.18 16.20 16.2 0.14
2/8/2018 0.001 2660 2660 2660 22.18 695 695 5.80 44.90 44.9 0.37
2/20/2018 0.001 3140 3140 3140 26.19 503 503 4.20 9.00 9 0.08
2/21/2018 0.001 1830 1830 1830 15.26 41I 411 3.43 17.00 17 0.14
2/22/2018 0.001 3080 3080 ''� 3080 25.69 708 708 5.90 45.60 45.6 0.38
2/26/2018 0.001 2330 2330 2330 19.43 473 473 3.94 18.00 18 0.15
3/5/2018 0.001 1420 1420 „'A 1420 11.84 240 240 2.00 6.10 6.1 0.05
3/6/2018 0.001 4090 4090 :.4090 34.11 484 484 4.04 30.60 30.6 0.26
3/7/2018 0.001 2200 2200 200 18.35 608 608 5.07 22.40 22.4 0.19
3/8/2018 0.001 1060 1060 1060 8.84 234 234 1.95 7.70 7.7 0.06
3/12/2018 0.001 4320 4320 '" 4320 36.03 401 401 3.34 12.50 12.5 0.10
3/13/2018 0.001 2470 2470 n 2470 20.60 178 178 1.48 10.60 10.6 0.09
3/14/2018 0.001 732 732 732 6.10 71 71 0.59 3.70 3.7 0.03
3/15/2018 0.001 6200 6200 6200 51.71 286 286 2.39 4.00 4 0.03
4/9/2018 0.001 3100 3100 3100 25.85 1240 1240 10.34 57.60 57.6 0.48
4/10/2018 0.001 2250 2250 ' 2250 18.77 227 "'' 227 1.89 19.40 19.4 0.16
4/11/2018 0.001 3860 3860 i:? 3860 32.19 245 r4 245 2.04 7.90 = 7.9 0.07
4/12/2018 0.001 3880 3880 3880 32.36 1160 1160 9.67 27.10 27.1 0.23
5/22/2018 0.001 2000 2000 2000 16.68 1170 1170 9.76 59.20 59.2 0.49
5/23/2018 0.001 936 936 936 7.81 526 526 4.39 18.20 18.2 0.15
5/24/2018 0.001 4460 4460 ;. 4460 37.20 606 606 5.05 27.00 27 0.23
5/29/2018 0.001 770 770 770 6.42 1640 1640 13.68 81.40 1 81.4 0.68
6/11/2018 0.001 3080 3080 3080 25.69 552 552 4.60 26.30 v 26.3 0.22
6/12/2018 0.001 1340 1340 1340 11.18 182 182 1.52 30.40 . '30.4 0.25
6/18/2018 0.001 2430 2430 2430 20.27 285 285 2.38 10.50 ,- 10.5 0.09
6/19/2018 0.001 6070 6070 6070 50.62 270 270 2.25 10.30 10.3 0.09
7/23/2018 0.001 2670 2670 t 2670 22.27 120 120 1.00 11.60 11.6 0.10
7/24/2018 0.001 1710 1710 ' 1710 14.26 215 215 1.79 13.80 13.8 0.12
7/25/2018 0.001 534 534 534 4.45 60 60 0.50 9.20 9.2 0.08
IPG Data Summary 2017-2020
IPG
Page 7 of 30 pages
4/14/2020, 4:04 PM
Revision:August 1999

IPG Data Summary 2017-2020
Sample Location: FLOW ARSENIC CADMIUM CHROMIUM
IIntertape Polymer Used'_ Calculated Used in Calculated Used in y Calculated
Sample Date MGD Frig i1. Calculati lbs/day mg/L Calculation lbs/day < nigi1, Calculation, lbs/day
1/30/2018 0.001
1/31/2018 0.001
2/1/2018 0.001
2/5/2018 0.001 < 0.0050 0.0025 0.0000 < 0.0050 0.0025 0.0000 0.00970.009'1 0.0001
2/6/2018 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0089 0.0089 0.0001
2/7/2018 0.001 < 0.0025 " 0.00125 0.0000 < 0.0025 t 0.00125 0.0000 0.0154 0.0154 0.0001
2/8/2018 0.001 < 0.0025 0.0012 0.0000 < 0.0025 0.00125 0.0000 0.0132, 0.0132 0.0001
2/20/2018 0.001 t
2/21/2018 0.001,
2/22/2018 0.001
2/26/2018 0.001
3/5/2018 0.001 < 0.0050 0.0025 0.0000 < 0.0025 0.00125 0.0000 0.0089 0.0089 0.0001
3/6/2018 0.001 < 0.0025 r: 0.00125 0.0000 < 0.0025 w; 0.00125 0.0000 0.0201 0.0201 0.0002
3/7/2018 0.001 < 0.0025E 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0135 lilk 0.0135 0.0001
3/8/2018 0.001 < 0.0025 k 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0046 0.0046 0.0000
3/12/2018 0.001
3/13/2018 0.001
.
3/14/2018 0.001
3/15/2018 0.001
4/9/2018 0.001 c 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0186 PO<0.0186' 0.0002
4/10/2018 0.001 < 0.0025 i 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0077 0.0077 0.0001
4/11/2018 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.0041 0.0000 0.0052 0.0052 0.0000
4/12/2018 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.001M 0.0000 0.0125 0.0125 0.0001
5/22/2018 0.001 `°
ii.
5/23/2018 0.001
5/24/2018 0.00 I
5/29/2018 0.001
6/11/2018 0.001 _
6/12/2018 0.001
6/18/2018 0.001 _
6/19/2018 0.001
7/23/2018 0.001 < 0.0025 0.00125 0.0000 0.0025 0.0025 0.0000 0.0028 0.0028 0.0000
7/24/2018 0.001 < 0.0025 0.00125 0.0000 0.0025 0.0025 0.0000 0.0041 0.0041 0.0000
7/25/2018 0.001 < 0.0025 '' 25 0.0000 0.0025 0.0000 < 0.002544,_0.00125 0.0000
IPG Data Summary 2017-2020
IPG
Page 8 of 30 pages
4/14/2090 4'04 PM
Revisio ist 1999

IPG Data Suriiiiiary 2017-2020
Sample Location: FLOW OPPER CYANIDE LEAD
Intertape Pol mer Used in Calculated Used in Calculated Used in Calculated I
1 Sample Date MUD < mull Calculation lbs/day < mgil. Calculation lbs/day mg/I. Calculation lbs/day
1/30/2018 0.001
1/31/2018 0.001
2/1/2018 0.001
2/5/2018 0.001 0.371 0.371 0.0031 0.0025 0.0025 0.0000
2/6/2018 0.001 2.078 2.078 0.0173 0.0186 0.0186 0.0002
2/7/2018 0.001 2.671 2.671 0.0223 0.0208 0.0208 0.0002
2/8/2018 0.001 6.893 6.893 0.0575 0.0293, 0.0293 0.0002
2/20/2018 0.001
2/21/2018 0.001
2/22/2018 0.001
2/26/2018 0.001
3/5/2018 0.001 0.638 0.638 0.0053 0.0108 0.0108 0.0001
3/6/2018 0.001 0.477 0.477 0.0040 0.0123 0.0123 0.0001
3/7/2018 0.001 1.211 1.211, 0.0101 0.0077 0.0077 0.0001
3/8/2018 0.001 1.350 1.35 0.0113 0.0083 0.0083 0.0001
3/12/2018 0.001
3/13/2018 0.001
3/14/2018 0.001
3/15/2018 0.001
4/9/2018 0.001 3.707 3.707 0.0309 0.0180 0.018, 0.0002
4/10/2018 0.001 0.456 0.456 0.0038 0.0058 0.0058 0.0000
4/11/2018 0.001 0.607 0.607 0.0051 0.0050 0.005 0.0000
4/12/2018 0.001 2.699 2.699 0.0225 0.0108 0.0108 0.0001
5/22/2018 0.001
5/23/2018 0.001
5/24/2018 0.001
5/29/2018 0.001
6/11/2018 0.001
6/12/2018 0.001
6/18/2018 0.001
6/19/2018 0.001
7/23/2018 0.001 0.097 0.097 0.0008 0.0027 0.0027 0.0000
7/24/2018 0.001 0.978 0.978 0.0082 < 0.005 0.0025 0.0000 0.0044 0.0044 0.0000
7/25/2018 0.001 0.225 0.225 0.0019 0.0030 0.003 0.0000
IPG Data Summary 2017-2020
IPG
Page 9 of 30 pages
4/14/2020, 4:04 PM
Revision:August 1999

IPG Data Summary 2017-2020
Sample Location: FLOW MOLYBDENUM
Intertape Pol mer Used in Calculated Used in Calculated Used in Calculated
Sample Date MGDm mg/I. Calculation lbs/day < g/I. Calculation lbs/day mg/I, Calculation lbs/day
1/30/2018 0.001
1/31/2018 0.001
2/1/2018 0.001
2/5/2018 0.001 0.0149 0.0149 0.0001
2/6/2018 0.001 0.0183 0.0183 0.0002
2/7/2018 0.001 0.0209 0.0209 0.0002
2/8/2018 0.001 0.0151 0.0151 0.0001
2/20/2018 0.001�
2/21/2018 0.001
2/22/2018 0.001
2/26/2018 0.001
3/5/2018 0.001 0.0150 0.015 0.0001
3/6/2018 0.001 0.0255 r 0.0255 0.0002
3/7/2018 0.001 0.0209 0.0209 0.0002
3/8/2018 0.001 0.0144 0.0144 0.0001
3/12/2018 0.001
3/13/2018 0.001
3/14/2018 0.001
3/15/2018 0.001
4/9/2018 0.001 0.0182 0.0182 0.0002
4/10/2018 0.001, 0.0077 0.0077 0.0001
4/11/2018 0.001 0.0052 0.0052, 0.0000
4/12/2018 0.001 0.0125 0.0125 0.0001
5/22/2018 0.001
5/23/2018 0.001
5/24/2018 0.001
5/29/2018 0.001
6/11/2018 0.001
6/12/2018 0.001
6/18/2018 0.001
6/19/2018 0.001
7/23/2018 0.001 < 0.0002 0.0001 0.00000 0.0064 0.0064 0.0001
7/24/2018 0.001 0.0045 0.0045 0.0000
7/25/2018 0.001 0.0028 0.0028 0.0000
IPG Data Summary 2017-2020
IPG
Page 10 of 30 pages
4/14/200^ A 04 PM
Revisio -1st 1999 1

IPG Data Suriiiiiary 2017-2020
Sample Location: FLOW SILVER
I Intertape Po'Tier Used inii Calculated Used in Calculated Used iq Calculated
19.
Sample Date MGD < Ill gL Calculation lbs/day < Calculatiei: lbs/day < mg I. Calculation lbs/day
imummirimmr
1/3 0/2018 0.001
1/31/2018 0.001
2/1/2018
� � .
.
c 0.01
2/5/2018 0.001 0 0.005 0.0000 0.415 0.418 0.0035
2/6/2018 0.001 < 0.005 0.0025 0.0000 1.205 1.205 0.0100
2/7/2018 0.001 < 0.005 0.0025 0.0000 2.087 2.087 0.0174
2/8/2018 0.001 < 0.005 0.0025 0.0000 4.213 4.213 0.0351
2/20/2018 0.001
2/21/2018 0.001
2/22/2018 0.001
2/26/2018 0.001
3/5/2018 0.001 < 0.010 0.005 0.0000 0.397 0.397 0.0033
3/6/2018 0.001 < 0.005 0.0025 0.0000 0.612 0.612 0.0051
3/7/2018 0.001 < 0.0025 0.00125 0.0000 _ 0.547 0.547 0.0046
3/8/2018 0.001 < 0.0025 0.00125 0.0000 0.545 s 0.545 0.0045
3/12/2018 0.001
3/13/2018 0.001
3/14/2018 0.001
3/15/2018 0.001 •
4/9/2018 0.001 < 0.005 0.0025 0.0000 3.674 1 3..R 0.0306
4/10/2018 0.001 < 0.005 0.0025 0.0000 3.204 3.20', 0.0267
4/11/2018 0.001 < 0.005 0.0025 0.0000 0.975 0.975 0.0081
4/12/2018 0.001 < 0.005 0.0025. 0.0000 2.468 2.44. 0.0206
5/22/2018 0.001 11 1111
5/23/2018
5/24/2018 0.001
5/29/2018 0.001
6/11/2018 0.001
6/12/2018 0.001
6/18/2018 0.001
6/19/2018 0.001
7/23/2018 0.001 < 0.005 0.0025 0.0000 1.750 1.75 0.0146
7/24/2018 0.001 < 0.005 0.0025 0.0000 1.713 1.713 0.0143
7/25/2018 0.001 < 0.005+ 0.012a. 0.0000 1.758 1.758 0.0147
IPG Data Summary 2017-2020
IPG
Page 11 of 30 pages
4/14/2020, 4:04 PM
Revision:August 1999

IPG Data Summary 2017-2020
(Sample Location: FLOW COD
Ir Intertape Pol er Used in Calculated Used in Calculated
Sample Date MGD < mg/L Calculation lbs/day 7 -NrE=1111M1
mg'I. Calculation lbs/day
1/30/2018 0.001 4820 i 4820 40.1988
1/31/2018 0.001 6080 6080 50.7072
2/1/2018 0.001 9100 9100 75.8940
2/5/2018 0.001 5190 5190 43.2846
2/6/2018 0.001 9270 9270 77.3118
2/7/2018 0.001 182001 18200 151.7880
2/8/2018 0.001 16300 k 16300 135.9420
2/20/2018 0.001 7450 'K.._ 7450 62.1330
2/21/2018 0.001 636 636 5.3042
2/22/2018 0.001 14400 14400 120.0960
2/26/2018 0.001 7480 ''' 7480 62.3832
3/5/2018 0.001 3070 3070 25.6038 < 0.0025 0.00125 0.0000
3/6/2018 0.001 11000 11000 91.7400 < 0.0025 0.00125 0.0000
3/7/2018 9520 9520 79.3968 0.0025 ,. 0.00125 0.0000
3/8/2018 0.001 3140 140 26.1876 < O.0025;x�. "1.00123 0.0000
3/12/2018 0.001 8720 :' 8720 72.7248
3/13/2018 0.001 6290 ' 6290 52.4586
3/14/2018 0.001 1730 `1730 14.4282
3/15/2018 0.001 12000 I' 12000 100.0800
4/9/2018 0.001 19300 -.;:, 19300 160.9620
4/10/2018 0.001 8900 A` "0 74.2260
4/11/2018 0.001 8020 - 1 0 66.8868
4/12/2018 0.001 24500 ; 24500 204.3300
5/22/2018 0.001 16300 16300 135.9420
5/23/2018 0.001 8020 8020 66.8868
5/24/2018 0.001 16000 16000 133.4400
5/29/2018 0.001 30000 30000 250.2000
6/11/2018 0.001 12200 " 12200 101.7480
6/12/2018 0.001 7520 7520 62.7168
6/18/2018 0.001 6640 6640 55.3776
6/19/2018 0.001 13500
13500 112.5900
7/23/2018 0.001 6800 ` '6800 56.7120
7/24/2018 0.001 6380 .380 53.2092
7/25/2018 0.001 2980 1:0 24.8532
IPG Data Summary 2017-2020
IPG
Page 12 of 30 pages
4/14/20'm A•04 PM
Revisio ist 1999

IPG Data Sundry 2017-2020
Sample Location: 1 FLOW BOD AMMONIA
IIntertape Pol er Used in 4 Calculated Used in Calculated Used' Calculated
Sample Date MGD < • culation lbs/day < m Calculation lbs/day < m1 L Calculation
m " lbs/day
7/26/2018 0.001 2160 2160 : 2160 18.01 130 130 1.08 6.30 6.3 0.05
8/20/2018 0.001 2590 2590 2590 21.60 245 245 2.04 4.80 4.8 0.04
8/21/2018 0.001 2920 2920 2920 24.35 258 258 2.15 13.50 13.5 0.11
8/22/2018 0.001 6220 6220 6220 51.87 276 276 2.30 15.50 15.5 0.13
8/23/2018 0.001 2140 2140 2140 17.85 223 223 1.86 2.10 2.1 0.02
9/10/2018 0.002 1,750 1,750 1750 29.19 172 172 2.87 7.10 ,; 7.1 0.12
9/11/2018 0.002 2,480 2,480 2480 41.37 700 700 11.68 9.50 x 9.5 0.16
9/12/2018 0.002 1,210 1,210 1210 20.18 640 640 10.68 6.50 6.5 0.11
9/13/2018 0.002 2,500 2,500 2500 41.70 188 188 3.14 1.96 1.96 0.03
10/15/2018 0.001 4210 4210 °;' 4210 35.11 437 437 3.64 3.80 3.8 0.03
10/17/2018 0.001 1010 1010 1010 8.42 132 132 1.10 1.20 ` 1.2 0.01
10/18/2018 0.001 3200 3200 3200 26.69 878 878 7.32 11.40 ' 11.4 0.10
10/22/2018 0.001 2080 2080 2080 17.35 170 170 1.42 2.00 2 0.02
11/13/2018 0.002 3290 3290 - 3290 54.88 200 200 3.34 1.70 �° 1.7 0.03
11/14/2018 0.002 2370 2370 2370 39.53 500 500 8.34 5.40 5.4 0.09
11/15/2018 0.002 3770 3770 3770 62.88 310 310 5.17 3.40 3.4 0.06
11/16/2018 0.002 4450 4450 4450 74.23 628Aii 628 10.48 5.50 5.5 0.09
12/3/2018 0.002 7060 7060 ,` 7060 117.76 j 532r 532 8.87 90.30 90.1 1.51
12/4/2018 0.002 4880 4880 ; ..4880 81.40 528 528 8.81 15.70 151 0.26
12/5/2018 0.002 3010 3010 ':010 50.21 196 196 3.27 3.00 3 0.05
12/6/2018 0.002 4690 4690 "4690 78.23 I 590 590 9.84 7.95 7.95 0.13
1/8/2019 0.001 2300 2300 '` 2300 19.18 124 124 1.03 5.40 5.4 0.05
1/9/2019 0.001 4640 4640 `- 4640 38.70 172 172 1.43 3.70 3.7 0.03
1/14/2019 0.001 6460 6460 fi2 6460 53.88 232 232 1.93 2.10 2.1 0.02
1/15/2019 0.001 3980 3980 k 3980 33.19 284 284 2.37 72.00 72 0.60
2/18/2019 0.002 357 357 357 5.95 112 112 1.87 2.20 2.2 0.04
2/19/2019 0.002 6370 6370 ^ 6370 106.25 432 432 7.21 9.20 9.2 0.15
2/20/2019 0.002 6950 6950 6950 115.93 644 644 10.74 34.30 34.3 0.57
2/21/2019 0.002 6060 6060 6060 101.08 740 740 12.34 5.40 5.4 0.09
3/18/2019 0.002 8295 8295 8295 138.36 3440 3440 57.38 29.00 29 0.48
3/19/2019 0.002 1865 1865 a 1865 31.11 1140 1140 19.02 7.60 7.6 0.13
3/20/2019 0.002 11700 11700 'i 11700 195.16 1671 1671 27.87 8.20 8.2 0.14
3/21/2019 0.002 14850 14850 14850 247.70 1 1187 1187 19.80 10.20 10.2 0.17
4/1/2019 0.001 7290 7290 . 3. .,f0 60.80 356 . 6 2.97 4.20 4.2 0.04
,
IPG Data Summary 2017-2020
IPG
Page 13 of 30 pages
4/14/2020, 4:04 PM
Revision:August 1999

IPG Data Summary 2017-2020
(Sample Location: I FLOW CADMIUM CHROMIUM
Intertape Pol er Used Calculated Used in Calculated Used in Calculated
Sample Date MGD < m•/L Calculation" lbs/day <mmim L Calculation lbs/day < _ Calculation lbs/day
7/26/2018 0.001 < 0.0025 0.00125 0.0000 0.0025 0.0025 0.0000 < 0.0025 0.00125 0.0000
8/20/2018 0.001
8/21/2018 0.001
8/22/2018 0.001
8/23/2018 0.001
9/10/2018 0.002
9/11/2018 0.002
9/12/2018 0.002
9/13/2018 0.002
10/15/2018 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0072 0.0072 0.0001
10/17/2018 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0012 0.0012 0.0000
10/18/2018 0.001 < 0.0025 0.0014 0.0000 < 0.0025 0.00125 0.0000 0.0027 0.0027 0.0000
10/22/2018 0.001 < 0.0025 0.001251 0.0000 < 0.0025 0.00125 0.0000 0.0012 0.0012 0.0000
11/13/2018 0.002
11/14/2018 0.002
11/15/2018 0.002
11/16/2018 0.002
12/3/2018 0.002
12/4/2018 0.002
12/5/2018 0.002
12/6/2018 0.002 •
1/8/2019 0.001 < 0.0025 '0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0052 0.0052 0.0000
1/9/2019 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0042 0.0042 0.0000
1/14/2019 0.001 < 0.0025 ` 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0076 0.0076 0.0001
1/15/2019 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0091 0.0094 0.0001
2/18/2019 0.002
2/19/2019 0.002
2/20/2019 0.002
2/21/2019 0.002
3/18/2019 0.002
3/19/2019 0.002 •
3/20/2019 0.002
3/21/2019 0.002
4/1/2019 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0203 0.0203 0.0002
IPG Data Summary 2017-2020
IPG
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IPG Data Sun Hilary 2017-2020
JSamplc Location: FLOW COPPER CYANIDE LEAD
lntertape Polymer Used in Calculated Used in Calculated Used in Calculated
Sample Date 1 MGD < mg/L Calculation lbs/day < mail. Calculation lbs/day < mg/L Calculation lbs/day
7/26/2018 0.0010.309 0.309 0.0026 0.0039 0.0039 0.0000
8/20/2018 0.001
8/21/2018 0.001
8/22/2018 0.001
8/23/2018 0.001
9/10/2018 0.002
9/1 1/2018 0.002
9/12/2018 0.002
9/13/2018 0.002
10/15/2018 0.001 1.332 1.332 0.0111 0.003- 0.0037 0.0000
10/17/2018 0.001 0.217 0.217 0.0018 < 0.0025 0.00125 0.0000
10/18/2018 0.001 3.338 3.338 0.0278 0.0047 0.0047 0.0000
10/22/2018 0.001 0.363 0.363 0.0030 0.0026 0.0026 0.0000
11/13/2018 0.002 _
11/14/2018 0.002 _
11/15/2018 0.002
11/16/2018 0.002
12/3/2018 0.002
12/4/2018 0.002
12/5/2018 0.002
12/6/2018 0.002
1/8/2019 0.001 0.184 0.184 0.0015 0.0030 0.003 0.0000
1/9/2019 0.001 0.174 0.174 0.0015 0.0025 0.0025 0.0000
1/14/2019 0.001 0.266 0.266 0.0022 0.0034 0.0034 0.0000
1/15/2019 0.001 0.363 0.363 0.0030 0.0049 0.0049 0.0000
2/18/2019 0.002
2/19/2019 0.002
2/20/2019 0.002
2/21/2019 0.002
3/18/2019 0.002
3/19/2019 0.002
3/20/2019 0.002
3/21/2019 0.002
4/1/2019 0.001 0.312 0.312 0.0026 < 0.0025 0.00125 0.0000
IPG Data Summary 2017-2020
IPG
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IPG Data Summary 2017-2020
Sample Location: FLOW MOLYBDENUM
Intertape Pol mer Used in Calculated Used in Calculated Used in Calculated
Sample Date MOD < m 'l. Calculation lbs/day < mg/1 Calculation Ibsiday < mg/l. Calculation lbs/day
7/26/2018 0.001 0.0054 0.0054 0.0000
8/20/2018 0.001
8/21/2018 0.001
8/22/2018 0.001
8/23/2018 0.001
9/10/2018 0.002
9/11/2018 0.002
9/12/2018 0.002
9/13/2018 0.002
10/15/2018 0.001 0.0134 0.0134 0.0001
10/17/2018 0.001 0.0054 0.0054 0.0000
10/18/2018 0.001 0.0059 0.0059 0.0000
10/22/2018 0.001 0.0096 0.0096 0.0001
11/13/2018 0.002 _
11/14/2018 0.002
11/15/2018 0.002
1 1/16/2018 0.002
12/3/2018 0.002
12/4/2018 0.002
12/5/2018 0.002
12/6/2018 0.002
1/8/2019 0.001 < 0.0002 0.0001 0.00000 0.0127 0.0127 0.0001
1/9/2019 0.001 0.0192 0.0192 0.0002
1/14/2019 0.001 0.0230 0.023 0.0002
1/15/2019 0.001 0.0166 0.0166 0.0001
2/18/2019 0.002
2/19/2019 0.002
2/20/2019 0.002 _
2/21/2019 0.002
3/18/2019 0.002
3/19/2019 0.002
3/20/2019 0.002 _
3/21/2019 0.002
4/1/2019 0.001 0.0168 0.0168 0.0001
IPG Data Summary 2017-2020
IPG
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IPG Data Summary 2017-2020
Sample Location: FLOW SELENIUM SILVER
Intertape Pol er Used in., Calculated Used'i Calculated Used' Calculated
Sample Date MGD n L lbs/day m: L Calculation lbs/day m2i1. Calculation lbs/day
7/26/2018 0.001 0.005 ''.,;i.i o': 0.0000 0.858 0.858 0.0072
8/20/2018 0.001 I
8/21/2018 -
-
8/22/2018 0.001
8/23/2018
9/10/2018 0.002 ..
9/11/2018 0.002
9/12/2018 0.002
9/13/2018 0.002
10/15/2018 0.005 0.0025 0.0000 0.951 0.951 0.0079
10/17/2018 0.001 < 0.005 0.0025 0.0000 0.2-I 0.271 0.0023
10/18/2018 0.001 < 0.005 0.0025 0.0000 1.298 1.298 0.0108
10/22/2018 0.001 < 0.005 0.0025 0.0000 0.158 0.151 0.0013
11/13/2018 0.002
11/14/2018
11/15/2018
11/16/2018 0.002
12/3/2018 0.002
12/4/2018 0.002
12/5/2018
12/6/2018 0.002
1/8/2019 0.001 < 0.005 0.0025 0.0000 1.350'fr, 1.35 0.0113
1/9/2019 0.001 < 0.005 0.0025 0.0000 0.331 0.331 0.0028
1/14/2019 0.001 < 0.005 0.0025 0.0000 0.404 !' 0.404 0.0034
1/15/2019 0.001 < 0.005 0.0025 0.0000 0.928 0.928 0.0077
2/18/2019 0.002
2/19/2019 0.002 `j w
2/20/2019 0.002
2/21/2019 0.002
3/18/2019 0.002 i
3/19/2019 0.002
3/20/2019 0.002
3/21/2019 0.002
4/1/2019 0.001 - 0.005 0.0025 0.0000 0.289 0.289 0.0024
IPG Data Summary 2017-2020
IPG
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i

IPG Data Summary 2017-2020
Sample Location: FLOW COD Beryllium
Intertape Pol er Used in . Calculated Used in i Calculated
Sample Date MGD < mg/L Calculation lbs/day < mg_ 1. Calculation lbs/day
7/26/2018mmin 0.001 5450 5450 45.4530
8/20/2018 0.001 1320 . °°, x, 1320 11.0088
8/21/2018 0.001 1760 _1760 14.6784
8/22/2018 0.001 4880 4880 40.6992
8/23/2018 0.001 1140 1140 9.5076
9/10/2018 0.002 4,670 . 4670 77.8956
9/11/2018 0.002 7,690 , '769% 128.2692
9/12/2018 0.002 22,000 ; 22001 366.9600
�9/13/2018 0.002 4,620 „4620 77.0616
10/15/2018 0.001 8950 ,. `. 48950 74.6430
10/17/2018 0.001 2280 ''' 2280 19.0152
10/18/2018 0.001 10040 `° 10040 83.7336
10/22/2018 0.001 3870 3870 32.2758
11/13/2018 0.002 6390 x fit6390 106.5852
11/14/2018 0.002 4680 '„4680 78.0624
11/15/2018 0.002 7840 '7840 130.7712
11/16/2018 0.002 10500 a^" F° "10500 175.1400
12/3/2018 0.002 26200 ;ws- 26200 437.0160
12/4/2018 0.002 10800 "-;„: 10800 180.1440
12/5/2018 0.002 5920 .5920 98.7456
12/6/2018 0.002 10200 '" 10200 170.1360
1/8/2019 0.001 4230 ' 4230 35.2782 0.0025 0.00125 0.0000
1/9/2019 0.001 7000 7000 58.3800 < 0.0025 '0.00125 0.0000
1/14/2019 0.001 9650 9650 80.4810 < 0.0025 0.00125 0.0000
1/15/2019 0.001 6180 '6180 51.5412 < 0.0025 0.00125 0.0000
2/18/2019 0.002 990 990 16.5132
2/19/2019 0.002 14640 1' 14640 244.1952
2/20/2019 0.002 33750 33750 562.9500
2/21/2019 0.002 15000 i 15000 250.2000
3/18/2019 0.002 27200 , .` 27200, 453.6960
3/19/2019 0.002 26950 2 449.5260
3/20/2019 0.002 22850 ""' 381.1380
3/21/2019 0.002 12760 "'''}x1,0 212.8368
4/1/2019 0.001 13460 ',0 112.2564
IPG Data Summary 2017-2020
IPG
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IPG Data Surl f idry 2017-2020
Sample Location: FLOW BOD • MONIA
Intertape Pol mer Used in Calculated Used in Calculated Used in Calculated
Sample Date MGD < mg/L Calculation lbs/day < mg/L Calculation Ibs/day < mg/L Calculation lbs/day
4/2/2019 0.001 4920 4920-"z 4920 41.03 304 304 2.54 4.10 4.1 0.03
4/3/2019 0.001 6090 6090 ,„ 6090 50.79 424, 424 3.54 2.60 2.6 0.02
4/4/2019 0.001 795 795 795 6.63 95� 95 0.79 1.40 1.4 0.01
5/21/2019 0.001 2370 2370 0370 19.77 109 109 0.91 2.20 2.2 0.02
5/22/2019 0.001 2190 2190 :'190 18.26 110 110 0.92 2.30 2.3 0.02
5/23/2019 0.001 7370 7370 ='7370 61.47 414 414 3.45 3.90 3.9 0.03
5/24/2019 0.001 5980 5980 " 5980 49.87 169 169 1.41 3.50 3.5 0.03
6/10/2019 0.002 634 634 „ 634 10.58 32 32 0.53 0.80 0.8 0.01
6/11/2019 0.002 3058 3058 3058 51.01 200 3.34 3.00 3 0.05
6/12/2019 0.002 1830 1830 1830 30.52 140 140 2.34 0.80 0.8 0.01
6/13/2019 0.002 1430 1430 ' 1430 23.85 360 360 6.00 14.60 14.6 0.24
7/16/2019 0.006 5200 5200 `, 5200 260.21 952 952 47.64 36.00 36 1.80
7/17/2019 0.006 5400 5400 m-s;„,,/0 270.22 282 282 14.11 6.10 6.1 0.31
7/18/2019 0.006 1490 1490 t.t 74.56 216 216 10.81 2.50 2.5 0.13
7/22/2019 0.006 1710 1710 1710 85.57 134 134 6.71 0.20 0.2 0.01
8/19/2019 0.001 1980 1980 . 1980 16.51 326 326 2.72 5.00 5 0.04
8/20/2019 0.001 7060 7060 ;, 7060 58.88 420 420 3.50 8.60 8.6 0.07
8/21/2019 0.001 52050 52050 'a 52050 434.10 9200 9200 76.73 26.70 26.7 0.22
8/22/2019 0.001 3337 3337s 3337 27.83 264 264 2.20 0.80 0.8 0.01
9/9/2019 0.002 2912 2912 2912 48.57 520 520 8.67 4.40 4.4 0.07
9/10/2019 0.002 3840 3840 3840 64.05 180 180 3.00 4.00 4 0.07
9/11/2019 0.002 1467 1467 1467 24.47 180 180 3.00 1.30 1.3 0.02
9/12/2019 0.002 1750 1750 1750 29.19 710 710 11.84 24.00 24 0.40
10/14/2019 0.002 6330 6330 6330 105.58 348 348 5.80 4.92 4.92 0.08
10/15/2019 0.002 2488 2488 2488 41.50 1291 1291 21.53 6.20 6.2 0.10
10/16/2019 0.002 1201 1201 1201 20.03 172 172 2.87 1.20 1.2 0.02
10/17/2019 0.002 1032 1032 032 17.21 196 196 3.27 3.50 3.5 0.06
11/11/2019 0.002 2548 2548 "°'2548 42.50 240 240 4.00 2.89 2.89 0.05
11/12/2019 0.002 3950 3950 a 3950 65.89 254 254 4.24 4.40 4.4 0.07
11/13/2019 0.002 2625 2625 2625 43.79 480 480 8.01 4.90 4.9 0.08
11/14/2019 0.002 3032 3032 3032 50.57 188 188 3.14 2.30 2.3 0.04
12/2/2019 0.002 192 192 192 3.20 58 58 0.97 2.00 2 0.03
12/3/2019 0.002 6280 6280 6280 104.75 965 965 16.10 10.60 10.6 0.18
12/4/2019 0.002 5780 •
5780 *: 5780 96.41 366 366 6.10 5.40 5.4 0.09
IPG Data Summary 2017-2020
IPG
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IPG Data Summary 2017-2020
Sample Location: FLOW - CADMIUM IROMIUM
Intertape Polymer Used in Calculated Used in Calculated Used in Calculated
Sample Date MGD < mg/L Calculation lbs/day < mg/L Calculation lbs/day < mg/L J Calculation lbs/day
4/2/2019 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0135 0.0135 0.0001
4/3/2019 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0184 0.0184 0.0002
4/4/2019 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0041 0.0041 0.0000
5/21/2019 0.001
5/22/2019 0.001
5/23/2019 0.001
5/24/2019 0.001
6/10/2019 0.002
6/11/2019 0.002
6/12/2019 0.002
6/13/2019 0.002
7/16/2019 0.006 < 0.0025 0.00125 0.0001 < 0.0025 0.00125 0.0001 0.0175 0.0175 0.0009
7/17/2019 0.006 < 0.0025 0.00125 0.0001 < 0.0025 0.00125 0.0001 0.0087 0.0087 0.0004
7/18/2019 0.006 < 0.0025 0.00125 0.0001 < 0.0025 0.00125 0.0001 0.0063 0.0063 0.0003
7/22/2019 0.006 < 0.0025 0.00125 0.0001 < 0.0025 0.00125 0.0001 0.0042 0.0042 0.0002
8/19/2019 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0037 0.0037 0.0000
8/20/2019 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0211 0.0211 0.0002
8/21/2019 0.001 < 0.0050 0.0025 0.0000 < 0.0050 0.0025 0.0000 0.1310 0.131 0.0011
8/22/2019 0.001 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0080 0.008 0.0001
9/9/2019 0.002
9/10/2019 0.002
9/11/2019 0.002
9/12/2019 0.002
10/14/2019 0.002 < 0.0025 ` 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0162 0.0162 0.0003
10/15/2019 0.002 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0869 0.0869 0.0014
10/16/2019 0.002 < 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 0.0111 0.0111 0.0002
10/17/2019 0.002 < 0.0025 0.00125 0.0000 < 0.0025- 0.00125 0.0000 0.0037 0.0037 0.0001
11/11/2019 0.002
11/12/2019 0.002
11/13/2019 0.002
11/14/2019 0.002
12/2/2019 0.002
12/3/2019, 0.002
12/4/2019 0.002
IPG Data Summary 2017-2020
IPG
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IPG Data Summary 2017-2020
Sample Location: FLOW • ' ' CYANIDE LEAD
IIntertape Pol er Used i Calculated Used Calculated Used in4 Calculated
Sample Date L.MGD mg Calculation, lbs/day < m L Calculatio" lbs/day < 1.- culation lbs/day
4/2/2019 0.001 0526 0.526 0.0044 0.007 0.007 0.0001 0.0060 <°' 0.006 0.0001
4/3/2019 0.001 0.441 0.441 0.0037 0.0038 0.0038 0.0000
4/4/2019 0.001 0231 0.231 0.0019 0.0025 0.00125 0.0000
5/21/2019 0.001
5/22/2019 0.001 "`
5/23/2019 0.001
5/24/2019 0.001
6/10/2019 0.002
6/11/2019 0.002
6/12/2019 0.002
6/13/2019 0.002
7/16/2019 0.006 0.297 0.2 0.0149 0.0045 0.0045 0.0002
7/17/2019 0.006 0.290 0.2. 0.0145 < 0.0025 0.00125 0.0001
7/18/2019 0.006 0.814 0. 0.0407 0.0029 0.0029 0.0001
7/22/2019 0.006 0.146 0.146 0.0073 0.0025 0.00125 0.0001
8/19/2019 0.001 0.118 0.118 0.0010 0.0025 0.0025, 0.0000
8/20/2019 0.001 0.278 0.278 0.0023 0.0048 0.0048 0.0000
8/21/2019 0.001 1.000 1 0.0083 0.0075 0.0075 0.0001
8/22/2019 0.001 0.181 " 0.18.1 0.0015 0.0044 0.0044 0.0000
9/9/2019 0.002
1
9/10/2019 0.002
9/11/2019 0.002
9/12/2019 0.002
10/14/2019 0.002 0.224 0.224 0.0037 0.003 0.003 0.0001 0.0031 0.0031 0.0001
10/15/2019 0.002 1.886 1.886 0.0315 0.0197 0.0197 0.0003
10/16/2019 0.002 0.533 0.533 0.0089 0.0031 0.0031 0.0001
10/17/2019 0.0020.774 0.774 0.0129 < 0.0025 0.00125, 0.0000
11/11/2019 0.002
11/12/2019 0.002 ,
11/13/2019 0.002
11/14/2019 0.002
12/2/2019 0.002 "
12/3/2019 0.002
12/4/2019 0.002
IPG Data Summary 2017-2020
IPG
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IPG Data Summary 2017-2020
Sample Location: FLOW MOLYBDENUM
Intertape Polymer Used in Calculated Used•A Calculated Used in Calculated
Sample Date 1 MGD < m L Calculation' lbs/day < mg/L Calculation lbs/day <ms.m Calculation lbs/day
4/2/2019 0.001 �. -' 0.0226 0.02A 0.0002
4/3/2019 0.001 .. 0.0376 0.0 r. 0.0003
4/4/2019 0.001 0.0088 0.0001
5/21/2019 0.001 _
5/22/2019 0.001 ,°
5/23/2019 0.001t" 1
5/24/2019 0.001
6/10/2019 0.002
6/11/2019 0.002
6/12/2019 0.002
6/13/2019 0.002
7/16/2019 0.006 " 0.0104 0.0104 0.0005
7/17/2019 0.006 0.0183 0.0183 0.0009
7/18/2019 0.006 0.0122 0.0122 0.0006
7/22/2019 0.006 0.0095 0.0095 0.0005
8/19/2019 0.001 _ 0.0110" 0.011 0.0001
8/20/2019 0.001 =` 0.0288 0.0288 0.0002
8/21/2019 0.0014 8 0.07,ii 0.0006
8/22/2019 0.001 a . " 0.0196 0.0 . 0.0002
9/9/2019 0.002
9/10/2019 0.002
9/11/2019 0.002
9/12/2019 0.002
10/14/2019 0.002 0.0147 0.0147 0.0002
10/15/2019 0.002 0.0927 0.0927 0.0015
10/16/2019 0.002 0.0137 0.0137 0.0002
10/17/2019 0.002 0.0110 0.011 0.0002
11/11/2019 0.002
11/12/2019 0.002,
IMIIIIIII
11/13/2019 0.002 _
11/14/2019 0.002
12/2/2019 0.002 1,
11 .10.
12/3/2019 0.002
12/4/2019 0.002
IPG Data Summary 2017-2020
IPG
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Revision st 1999

IPG Data Summary 2017-2020
Sample Location: FLOW
' Intertape Pol er Used in f Calculated Used u, Calculated Used in Calculated
Sample Date MGD mg/L Calculation" lbs/day < nu I Calculation lbs/day < mg/L Calculation lbs/day
4/2/2019 0.001 < 0.005 0.0025 0.0000 0.794 0.794 0.0066
4/3/2019 0.001 < 0.005 0.0025 0.0000 6.092 6.092 0.0508
4/4/2019 0.001 < 0.005 0.0025 0.0000 0.298` 0.298 0.0025
5/21/2019 0.001
5/22/2019
5/23/2019 0.001
5/24/2019 0.001
6/10/2019 0.002
6/11/2019 0.002 .
6/12/2019 0.002
6/13/2019
7/16/2019 0.006 < 0.005 0.0025 0.0001 5.352 `" 0.2678
7/17/2019 0.006 < 0.005 0.0025 0.0001 0.413 0.413 0.0207 I
7/18/2019 0.006 < 0.005 0.0025 0.0001 0.577 0.577 0.0289
7/22/2019 0.006 < 0.005 0.0025 0.0001 0.195 ' 0.1- 0.0098 I
8/19/2019 0.001 < 0.005 0.0025 0.0000 0.787 0.787 0.0066
8/20/2019 0.001 < 0.005 0.0025 0.0000 0.680 0.68 0.0057
8/21/2019 0.001 0.012 0.0119 0.0001 1.325 r 1.325 0.0111
8/22/2019 0.001 < 0.005 0.002 0.0000 0.815 0.815 0.0068
9/9/2019
9/10/2019 0.002
9/11/2019
9/12/2019 0.002
10/14/2019 0.002 < 0.005 0.0025 0.0000 0.266 0.266 0.0044
10/15/2019 0.002 < 0.005 0.0025 0.0000 1.258 ", 1.258 0.0210
10/16/2019 0.002 < 0.005 0.0025 0.0000 0.314 0.314 0.0052
10/17/2019 0.002 < 0.005 k, 0.0025 0.0000 0.362 . 0.362 0.0060
11/11/2019 0.002
11/12/2019 0.002
r
11/13/2019 0.002 ,
11/14/2019 0.002
12/2/2019 0.002
12/3/2019
12/4/2019 0.002
IPG Data Summary 2017-2020
IPG
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Revision:August 1999

IPG Data Summary 2017-2020
Sample Location: I FLOW COD Beryllium
Intertape Polymer Used in Calculated "_,' Used in . Calculated
Sample Date j MGD < mg/L , Calculation lbs/day < m. Calculation t lbs/day
4/2/2019 0.001 8640 • 8640 72.0576 . .`a.
4/3/2019 0.001 12100 • .,12100 100.9140
4/4/2019 0.001 1800 ,�$"1800 15.0120
5/21/2019 0.001 5435 5435 45.3279
5/22/2019 0.001 5335 ;- 5335 44.4939
5/23/2019 0.001 22560 22560 188.1504
5/24/2019 0.001 12800 12801 106.7520
6/10/2019 0.002 1780 ._ ' 1780 29.6904
6/11/2019 0.002 5860:. 5860 97.7448
6/12/2019 0.002 3700 ' "° ." 61.7160
6/13/2019 0.002 6060 101.0808 -.'.
7/16/2019 0.006 16640 `::a; 832.6656
7/17/2019 0.006 12370 ' 1237'6 618.9948
7/18/2019 0.006 3040 3040 152.1216
7/22/2019 0.006 3850 192.6540
8/19/2019 0.001 4100 , 6 34.1940
8/20/2019 0.001 14500 `14500' 120.9300
8/21/2019 0.001 92300 92300 769.7820
8/22/2019 0.001 6200 : 6200 51.7080
9/9/2019 0.002 6360 63•,' 106.0848
9/10/2019 0.002 6520 108.7536
9/11/2019 0.002 2840 -;0 47.3712
9/12/2019 0.002 5850 :'0 97.5780
10/14/2019 0.002 11260 11260 187.8168
10/15/2019 0.002 4820 4820 80.3976
10/16/2019 0.002 _2480 2480 41.3664
10/17/2019 0.002 2780 278.1 46.3704
11/11/2019 0.002 5750 5750 95.9100
11/12/2019 0.002 8100 8100 135.1080
11/13/2019 0.002 16325 16325 272.3010
11/14/2019 0.002 7250 7250 120.9300
12/2/2019 0.002 1325 1325 22.1010
12/3/2019 0.002 16550 16550 276.0540
12/4/20194 0.002 14150 14150 236.0220
`IPG Data Summary 2017-2020
IPG
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Revisio Jst 1999

IPG Data Summary 2017-2020
Sample Location: FLOW BOD AMMONIA
Intertape Po] mer Used in Calculated Used in Calculated Used in Calculated
=�le Date limmil\milloyill e= Calculation Ibs/day < mg/L Calculation lbs/day < mg/L Calculation lbs/day
12/5/2019 0.002 • 7040 7040 040 117.43 326 326 5.44 6.70 6.7 0.11
1/8/2020 0.002 4460 4460 ",460 74.39 268 268 4.47 6.20 6.2 0.10
1/9/2020 0.002 IIII 1392 1392 ."`'1392 23.22 162 162 2.70 3.78 3.78 0.06
1/13/2020 0.002 II 4775 4775 • 4775 79.65 447 447 7.46 3.30 3.3 0.06
1/14/2020 0.002 111 2662 2662 °I 2662 .44.40 232, 232 3.87 1.80 1.8 0.03
2/17/2020 0.003 5230 5230 5230 130.85 807 807 20.19 10.10 10.1 0.25
2/18/2020 0.003 2236 2236 2236 55.94 230 230 5.75 12.50 12.5 0.31
2/19/2020 0.003 • 1470 1470 1470 36.78 140 140 3.50 2.00 2 0.05
2/20/20201 0.003 3780 3780 3780 94.58 213 213 5.33 8.90 8 0.22
4
Column Averages=> 0.00166 4176.28 64.36 593.55 9.13 16.08 0.23
IPG Data Summary 2017-2020
IPG
Page 25 of 30 pages
4/14/2020, 4:04 PM
Revision:August 1999

IPG Data Summary 2017-2020
(Sample Location: FLOW ARSENIC CADMIUM CHROMIUM
Intertape Pol er Used in Calculated Used in Calculated UM Calculated
Sample Date MGD Calculation lbs/day < mg/ Calculation lbs/day Calculation lbs/day
` 12/5/2019 0.002 ■- ■--_
1/8/2020 0.002 El 0.0025 ` 0.00125 0.0000 < 0.0025 0.00125 0.0000 III 0.0079 0.0079 0.0001
1/9/2020 0.002 El 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 U 0.0093 0.0093 0.0002
1/13/2020 0.002 El 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 • 0.0040 0.004 0.0001
1/14/2020 0.002 El 0.0025 0.00125 0.0000 < 0.0025 0.00125 0.0000 El 0.0025 0.0012.... 0.0000
2/17/2020 0.003 1--- .-EMIL
2/18/2020 0.003 ■-_- ■---
2/19/2020 0.003 al"
2/20/2020 0.003 ■ frir ■ IIN
Column Averages=> 0.00166 0.0014 0.0000 0.0014 0.0000 I 0.0122 0.0002
IPG Data Summary 2017-2020
IPG
Page 26 of 30 pages
4/14/2020. 4:04 PM
Revisioi ist 1999

IPG Data Suriiti ary 2017-2020
1 Sample Location: FLOW COPPER CYANIDE LEAD
Intertape Polymer Used in Calculated Used in Calculated Used in Calculated
1 .1 le Date 1 I MGD < mg/L Calculation lbs/day < mg/L Calculation lbs/day < mg/L Calculation lbs/day
12/5/2019 0.002 ��
1/8/2020 0.002 0.613 0.613 0.0102 < 0.0025 0.00125 0.0000
1/9/2020 0.002 0.358 0.358 0.0060 0.0041 0.0041 0.0001
1/13/2020 0.002 0.462 0.462 0.0077 < 0.0025 0.00125 0.0000
1/14/2020 0.002 0.269 0.269 0.0045 0.003 0.003 0.0001 < 0.0025 0.00125 0.0000
2/17/2020 0.003
2/18/2020 0.003 _
2/19/2020 0.003
2/20/2020 0.003
Column Averages=> 0.00166 0.8348 0.0097 0.0033 0.0000 0.0075 0.0001
IPG Data Summary 2017-2020
IPG
Page 27 of 30 pages
4/14/2020, 4:04 PM
Revision:August 1999

IPG Data Summary 2017-2020
Sample Location: FLOW MERCURY MOLYBDENUM NICKEL
Intertape Polymer Used in Calculated Used in Calculated Used in Calculated
Sample Date LimuNLailier < mg/L Calculation lbs/day < mg/L Calculation lbs/day < mg/L Calculation lbs/day
12/5/2019 0.002
1/8/2020 0.002 < 0.0002 0.0001 0.00000 0.0287 0.0287 0.0005
1/9/2020 0.002 0.0413 0.0413 0.0007
1/13/2020 0.002 0.0173 0.0173 0.0003
1/14/2020 0.002 0.0209 0.0209 0.0003
2/17/2020 0.003 •
2/18/2020 0.003
2/19/2020 0.003
S
2/20/2020 0.003
Column Averages=> 0.00166 0.00010 0.00000 0.0180 0.0002
IPG Data Summary 2017-2020
IPG
Page 28 of 30 pages
4/14/20" A 04 PM
Revisio ist 1999

IPG Data Summary 2017-2020
!Sample Location: FLOW ZINC
Intertape Pol er Used in; Calculated Calculated Used iii Calculated
Sample Date MOD < mg/L Calculatio lbs/day < mg/L Calculation lbs/day < mg/L . alculation lbs/day
12/5/2019 0.002
1/8/2020 0.002 < 0.005 0.0025 0.0000 0.447 ;" 0.447 0.0075
1/9/2020 0.002 < 0.005 0.0025 0.0000 0.988 0.988 0.0165
1/13/2020 0.002 < 0.005 0.0025 0.0000 0.392 ,:., 0.392 0.0065
1/14/2020 0.002 0.005 0.0025 0.0000 0.262 ''0.262 0.0044
2/17/2020 0.003 -
2/18/2020 0.003 .- ill
2/19/2020 -
2/20/2020 0.003�
Column Averages=> 0.00166 0.0027 0.0000 1.0225 0.0140
IPG Data Summary 2017-2020
IPG
Page 29 of 30 pages
4/14/2020, 4:04 PM
Revision:August 1999

IPG Data Summary 2017-2020
Sample Location: I FLOW COD Beryllium
IIntertape Pol er Used in Calculated Used in Calculated
Sample Date l MGD < mg/L / Calculation lbs/day < mg/L Calculation`, lbs/day
12/5/2019 0.002 20500 205 341.9400
1/8/2020 0.002 7300 73 121.7640 < 0.0025 0.00125 0.0000
1/9/2020 0.002 2800 2800 46.7040 < 0.0025 0.00125 0.0000
1/13/2020 0.002 9475 . 9475 158.0430 < 0.0025 0.00125 0.0000
1/14/2020 0.002 5225 5225 87.1530 < 0.0025 i 0.00125 0.0000
2/17/2020 0.003 11840 11840 296.2368
2/18/2020 0.003 6120 6120 153.1224
2/19/2020 0.003 2960 2960 74.0592
2/20/2020 0.003 7580 7580 189.6516
Column Averages=> 0.00166 1 1080.8345 169.7639 0.0013 0.0000
IPG Data Summary 2017-2020
IPG
Page 30 of 30 pages
4/14/2020. 4.04 PM
Revisior st 1999

Uncontrollable Data Summary 2020
Sample Location: BOD TSS AMMONIA ARSENIC
IUNCONTROLLABLE I Used in Used in Used in Used in
Sample Date 1 < mg/L /Calculation. < mg 1, Calculation - mg/L Calculation < mg/L Calculation
2/14/2017 Spreadsheet t 143 _,,,, ' 144`; 90 90 25.5 25.5 < 0.0025 0.00125
4/10/2017 enteored only in 193 19i. 132` 132 21.6 111 21.6 < 0.0025 0.00125
9/27/2017 Bordered cells. 204 204 212 "` :; 212 33.1 Iii 33.1 < 0.0025 0.00125
Rest of
11/15/2017 wor iedt is 200 200 202 `, ;` 202 44.6 44.6 < 0.0025 0.00125
2/28/2018 PZssword is 176 176 193 193 29.1 29.1 < 0.0025 0.00125
4/11/2018 2) For below 176 176 140 "°` '0 21.1 21.1 < 0.0025 0.00125
detection data,
8/29/2018 column ands 324 324 287 ,; • w87 48.8 48.8 0.0025 0.0025
11/19/2018 Weir i(al elnt e i't 162 162 96 . 96 25 25 < 0.0025 0.00125
or Effluent
1/24/2019 mg/l columns. 86 86 88 88 23.7 23.7 < 0.0025 0.00125
Spreadsheet
4/23/2019 willtically auto- 162 162 72 72 33.1 33.1 < 0.0025 0.00125
ma
9/19/2019 averages and 183 183 140 140 40.7 40.7 < 0.0025 0.00125
11/14/2019 remov1l�ates 90 90 96 96 39.3 39.3 < 0.0025 0.00125
value entered.
2/25/2020 85 85 184 184 16.4 16.4 < 0.0025 0.00125
Column Averages=> 168.00 148.62 30.92 0.0013
Uncontrollable Data Summary 2020
data summary
Page 1 of 4 pages
4/14/2020, 4:58 PM
Revision:August 1999

Uncontrollable Data Summary 2020
Sample Location: CADMIUM CHROMIUM COPPER LEAD
UNCONTROLLABLE I Used in Used in Used in Used in
Sample Date < mg/L Calculation < mg/L Calculation < mg/L Calculation < mg/L Calculation
2/14/2017 nSpreadsheet
< 0.0025 0.00125 < 0.0025 0.00125 0.037 0.037 < 0.0025 0.00125
4/10/2017 entered only in < 0.0025 0.00125 < 0.0025 0.00125 0.027 0.027 < 0.0025 0.00125
Heavy
9/27/2017 Bor of d cells. < 0.0025 0.00125 < 0.0025 0.00125 0.0498 0.0498 < 0.0025 0.00125
R11/15/2017 worksheet is < 0.0025 0.00125 < 0.0025 0.00125 0.0283 0.0283 < 0.0025 0.00125
protected,
2/28/2018 password is < 0.0025 0.00125 < 0.0025 0.00125 0.0312 0.0312 < 0.0025 0.00125
4/11/2018 2) For below < 0.0025 0.00125 < 0.0025 j 0.00125 0.041 0.041 < 0.0025 0.00125
detection data
8/29/2018 eo eriin,and` < 0.0025 0.00125 < 0.0025 0.00125 0.0503 0.0503 < 0.0025 0.00125
11/19/2018 levtelrinnlnfluenn < 0.0025 0.00125 < 0.0025 0.00125 0.0279 0.0279 < 0.0025 0.00125
or Effluent
1/24/2019 mg/l columns. < 0.0025 0.00125 < 0.0025 0.00125 0.015 0.015 < 0.0025 0.00125
SpI
4/23/2019 wimall audticalosheety < 0.0025 0.00125 0.0038 0.0038 0.0247 0.0247 < 0.0025 0.00125
l
9/19/2019 averages and < 0.0025 0.00125 < 0.0025 0.00125 0.0454 0.0454 < 0.0025 0.00125
removal rates '
11/14/2019 using 1/2 < 0.0025 0.00125 < 0.0025 0.00125 0.0203 0.0203 < 0.0025 0.00125
value entered. . _
2/25/2020 < 0.0025 0.00125 < 0.0025 0.00125 0.0161 0.0161 < 0.0025 0.00125
Column Averages=> 0.001 0.0014 0.0318 0.0013
Uncontrollable Data Summary 2020
data summary
Page 2 of 4 pages
4/14/2020 4:58 PM
Revisit 3ust 1999

Uncontrollable Gaza Summary 2020
Sample Location:
UNCONTROLLABLE I Used in Used in Used in Used in
Sample Date 1 < mg/L Calculation < mg/L Calculation < mg'L Calculation < mg L Calculation
2/14/2017 Instead shee t < 0.0002 0.0001 < 0.0025 0.00125 0.066 0.066 < 0.005 0.0025
4/10/2017 entered only in < 0.0002 0.0001 < 0.0025 0.00125 0.071 0.071 < 0.005 0.0025
9/27/2017 Bordered
o d ro d cells. 0.0007 0.0007 0.0045 0.0045 0.162 0.162 < 0.005 0.0025
R11/15/2017 worksheetis 0.0004 0.0004 0.0033 0.0033 0.131 0.131 < 0.005 0.0025
protected,
2/28/2018 pp sword is 0.0002 0.0002 0.0034 0.0034 0.112 0.112 < 0.005 0.0025
4/11/2018 2) For below 0.001 0.001 0.0045 0.0045 0.124 0.124 < 0.005 0.0025
detection data,
8/29/2018 coumn ands 0.00085 0.00085 0.0047 0.0047 0.18 0.18 < 0.005 0.0025
11/19/2018 evtelrin In vent 0.0011 0.0011 0.0029 0.0029 0.0896 0.0896 < 0.005 0.0025
or Effluent
1/24/2019 mg/lcolumns. < 0.0002 0.0001 < 0.0025 0.00125 0.0525 0.0525 < 0.005 0.0025
Spreadsheet
4/23/2019 0.0005 0.0005 0.0057 0.0057 0.0875 0.0875 < 0.005 0.0025
matically
9/19/2019 cavlculat
eragees and < 0.0002 0.0001 0.0069 0.0069 0.144 0.144 < 0.005 0.0025 1
a
11/14/2019 usingv�j2 tes < 0.0002 0.0001 < 0.0025 0.00125 0.0638 0.0638 < 0.005 0.0025
value entered.
2/25/2020 < 0.0002 0.0001 < 0.0025 0.00125 0.052 0.052 < 0.005 0.0025
Column Averages=> 0.00041 0.0032 0.1027 0.0025
Uncontrollable Data Summary 2020
data summary
Page 3 of 4 pages
4/14/2020, 4:58 PM
Revision:August 1999

Uncontrollable Data Summary 2020
Sample Location: COD BERYLLIUM
UNCONTROLLABLE ( Used in Used in
Sample Date 1 < mg/L Calculation < mg/L Calculation
2/14/2017 Instru d ors t 290 290 < 0.0025 0.00125
4/10/2017 entered only in 274 274 < 0.0025 0.00125
y
9/27/2017 Heavy Bordvered cells. 537 537 < 0.0025 0.00125
Rest of
11/15/2017 `"orksheet is 525 525 < 0.0025 0.00125
protected,.
2/28/2018' '2ssword is 537 537 < 0.0025 0.00125
4/11/2018 2) For below 417 417 < 0.0025 0.00125
detection data
8/29/2018 enter"and` 786 786 < 0.0025 0.00125
11/19/2018 evterinneInfluent 403 403 < 0.0025 0.00125
or Effluent
1/24/2019 mg/I columns. 197 197 < 0.0025 0.00125
/Spreadsheet
4/23/2019 maticai y 313 313 < 0.0025 0.00125
9/19/2019 'averagesand 462 462 < 0.0025 0.00125
' removal rates
11/14/2019 ,using 1/2 260 260 < 0.0025 0.00125
value entered.
2/25/2020 186 186 < 0.0025 0.00125
► r
Column Averages=> 399.0000 0.0013
Uncontrollable Data Summary 2020
data summary
Page 4 of 4 pages
4/14/2020 4:58 PM
Revisit Just 1999

r
SIU.Uncont.Mass.Bal
FLOW BOD TSS AMMONIA ARSENIC
INDUSTRY Industry Average Discharge ; Average Discharge Average Discharge _ Average Discharge _ Average Discharge
IUP NAMES Permit/Pipe Conc. Load Conc. Load Conc. Load Conc. Load
Count (please list alphabetically) number MGD gal/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
1 Intertape Polymer 2001/01 0.00166 1,660 4176.28 57.82 593.55 8.221
16.08 0.22261 0.0014 0.0000
2
Sum of Industrial Loading(lbs/day)_> 0.0017 1660 57.8181 8.2173 0.2226 l 0.0000
MGD gal/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
Avg Influent loading(lbs/day)_> 0.141 140,0001 3351 391.151 305L 356.121 53.261 62.1864 0.0013 0.0015
Uncontrollable Load from Mass Bal(lbs/day)=> 0.1383 333.3279 347.9007 61.9638 0.0015
Uncontrollable Concen.from Mass Bal(mg/L)=> ( 2891 I 3021 1 53.71 I 0.0013,1
Uncont. from Uncont. Sampling(mg/L+lbs/day)_> 168 193.83 148.62 171.47 30.92 35.67 0.0013 0.0015
Uncontrollable Concen. From Literature(mg/L)_> I 2501 L 2501 25' I 0.0031
Uncontrollable conc. to be used in HWA(mg/L)_> 289 302 53.7 0.003
Spreadsheet Instructions:
1)Applicable Values should be entered in the Heavy Bordered cells. Rest of worksheet is Choose"Uncontrollable Concentration to be used in HWA"(row 31)from Uncontrollable
protected,password is"2". Concentration From "Mass Balance"(row 25),
2)Formulas are discussed in the Comprehensive Guidance,Chapter 5,Section E,page 5. "Sampling"(row 27),or"Literature"(row 29). Document reasons.
Uncontrollable Mass Balance 2020
SIU.Uncont.Mass.Bal
Page 1 of 5 pages
4/14/2020,4:57 PM
Revision:August 1999

SIU.Uncont.Mass.Bal
FLOW CADMIUM CHROMIUM COPPER CYANIDE
INDUSTRY Industry Average Discharge Average Discharge Average Discharge Average Discharge Average Discharge
IUP NAMES Permit/Pipe Conc. Load Conc. Load Conc. Load Conc. Load
Count (please list alphabetically) number MGD gal/day mg/I lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
1 IIntertape Polymer 2001/01 0.00166 1,660 0.0014 0.0001 0.0122 0.00021 0.8348, 0.0116 0.033 0.0005
2
Sum of Industrial Loading(lbs/day)=> 0.0017 1660 0.0000 I 0.0002 0.0116 1 0.0005
MGD gal/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
Avg Influent loading(lbs/day)=>I 0.11 140,0001 0.00131 0.00151 0.0061 0.00701 0.05111 0.05971 I
Uncontrollable Load from Mass Bal(lbs/day)=> 0.1383 0.0015 0.0068 0.0481 ########
Uncontrollable Concen. from Mass Bal(mg/L)=> I 0.00131 I 0.00591 1_ 0.04171 I########I
Uncont.from Uncont. Sampling(mg/L+lbs/day)_> 0.0013 0.0015 0.0014 0.0016 0.0318 0.0367 Uncontrollable Concen. From Literature(mg/L)_> I 0.003j I 0.051 I 0.0611 I
Uncontrollable conc.to be used in HWA(mg/L)_> 0.003 0.05 0.061
Spreadsheet Instructions:
1)Applicable Values should be entered in the Heavy Bordered cells. Rest of worksheet is Choose"Uncontrollable Concentration to be used in HWA"(row 31)from Uncontrollable
protected,password is"2". Concentration From "Mass Balance"(row 25),
2)Formulas are discussed in the Comprehensive Guidance,Chapter 5,Section E,page 5. "Sampling"(row 27),or"Literature"(row 29). Document reasons.
Uncontrollable Mass Balance 2020
SIU.Uncont.Mass.Bal
Page 2^'°-ages
4/14/20 i7 PM
Revisio......_,ust 1999

SIU.Uncont.Mass.Bal
FLOW LEAD MERCURY MOLYBDENUM NICKEL
INDUSTRY Industry Average Discharge Average Discharge Average Discharge Average Discharge Average Discharge
IUP NAMES Permit/Pipe Conc. Load Conc. Load Conc. Load Conc. Load
Count (please list alphabetically) number MGD gal/day mg/1 lbs/day mg/1 lbs/day mg/I lbs/day mg/1 lbs/day
1 Intertape Polymer 2001/01 0.00166 1,660 0.0075 0.00011 0.0001 0.00000 1 0.018 0.0002
/ 1 2 ►
Sum of Industrial Loading(lbs/day)_> 0.00171 1660 ( 0.0001 0.00000 0.0002
MGD gal/day mg/I lbs/day mg/I lbs/day mg/1 lbs/day mg/1 lbs/day
Avg Influent loading(lbs/day)=> 0.141 140,0001 0.00231 0.00271 0.00021 0.000231 I I 0.00781 0.0091
Uncontrollable Load from Mass Bal(lbs/day)_> 0.1383 0.0026 0.00023 0.0089
Uncontrollable Concen.from Mass Bal(mg/L)_> ( 0.00221 I 0.000201 I I I 0.00771
Uncont. from Uncont. Sampling(mg/L+lbs/day)_> 0.0013 0.0015 0.00041 0.0005 - 0.0032 0.0037
Uncontrollable Concen.From Literature(mg/L)_> I 0.0491 I 0.00031 I 0.0211
Uncontrollable conc.to be used in HWA(mg/L)= 0.049 0.0002 II 0.021
Spreadsheet Instructions:
1)Applicable Values should be entered in the Heavy Bordered cells. Rest of worksheet is Choose"Uncontrollable Concentration to be used in HWA"(row 31)from Uncontrollable
protected,password is"2". Concentration From "Mass Balance"(row 25),
2)Formulas are discussed in the Comprehensive Guidance,Chapter 5,Section E,page 5. "Sampling"(row 27),or"Literature"(row 29). Document reasons.
Uncontrollable Mass Balance 2020
SIU.Uncont.Mass.Bal
Page 3 of 5 pages
4/14/2020,4:57 PM
Revision:August 1999

SIU.Uncont.Mass.Bal
FLOW SELENIUM SILVER ZINC COD
INDUSTRY Industry Average Discharge Average Discharge Average Discharge Average Discharge Average Discharge
IUP NAMES Permit/Pipe Conc. Load Conc. Load Conc. Load Conc. Load
Count (please list alphabetically) number _ MGD gal/day mg/I lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
1 Intertape Polymer I 2001/01 0.00166 1,660 0.0027 0.0000 1.0225 0.0142 11080.83 153.4075
2 {
Sum of Industrial Loading(lbs/day)_> 0.0017 1660 0.0000 j 0.0142 153.4075
MGD gal/day mg/1 lbs/day mg/1 lbs/day mg/I lbs/day mg/1 lbs/day
Avg Influent loading(lbs/day)_> 0.14 140,000 0.0027 0.00321 0.0031 0.00351 0.17461 0.20391 8411 981.9516
Uncontrollable Load from Mass Bal(lbs/day)_> 0.1383 0.0031 0.1897 828.5441
Uncontrollable Concen. from Mass Bal(mg/L)=> ( 0.00271 I I 1 0.16441 1 718.12791
Uncont. from Uncont. Sampling(mg/L+lbs/day)_> 0.0025 0.0029 - 0.1027 0.1185 399 460.3485
Uncontrollable Concen.From Literature(mg/L)=> I I 0.1751 1 1
Uncontrollable conc. to be used in HWA(mg/L)_> 0.0027 II 0.175 718
Spreadsheet Instructions:
1)Applicable Values should be entered in the Heavy Bordered cells. Rest of worksheet is Choose"Uncontrollable Concentration to be used in HWA"(row 31)from Uncontrollable
protected,password is"2". Concentration From "Mass Balance"(row 25),
2)Formulas are discussed in the Comprehensive Guidance,Chapter 5,Section E,page 5. "Sampling"(row 27),or"Literature"(row 29). Document reasons.
Uncontrollable Mass Balance 2020
SIU.Uncont.Mass.Bal
Page 4^°°~3ges
4/14/20 57 PM
Revisio:...._,ust 1999

SIU.Uncont.Mass.Bal
N FLOW BERYLLIUM
INDUSTRY Industry Average Discharge Average Discharge Average Discharge Average Discharge Average Discharge
IUP NAMES Permit/Pipe Conc. Load Conc. Load Conc. Load Conc. Load
Count (please list alphabetically) number MGD gal/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
1 Intertape Polymer 2001/01 0.00166 1,660 0.0013 0.0000
2
Sum of Industrial Loading(lbs/day)=> 0.0017 1660 0.0000
MGD gal/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
Avg Influent loading(lbs/day)=>I 0.141 140,0001 0.00131 0.00151 1 L J
Uncontrollable Load from Mass Bal(lbs/day)=> 0.1383 0.0015
Uncontrollable Concen.from Mass Bal(mg/L)=> I 0.00131 l I I I I
Uncont. from Uncont. Sampling(mg/L+lbs/day)_> 0.0013 0.0015 ----
Uncontrollable Concen.From Literature(mg/L)_> I I J I I I 1
Uncontrollable conc. to be used in HWA(mg/L)_> 0.0013 Q
Spreadsheet Instructions:
1)Applicable Values should be entered in the Heavy Bordered cells. Rest of worksheet is Choose"Uncontrollable Concentration to be used in HWA"(row 31)from Uncontrollable
protected, password is"2". Concentration From "Mass Balance"(row 25),
2)Formulas are discussed in the Comprehensive Guidance,Chapter 5,Section E,page 5. "Sampling"(row 27),or"Literature"(row 29). Document reasons.
Uncontrollable Mass Balance 2020
SIU.Uncont.Mass.Bal
Page 5 of 5 pages
4/14/2020,4:57 PM
Revision:August 1999

WSACC Basis of Design Summary
Muddy Creek WWTP
0.30 MGD Expansion
Design Parameters: 0.3 MGD Expansion
Influent
Average Daily Flow 300,000 gpd
Peaking Factor 3.50
Peak Flow 1,050,000 gpd
729 gpm
BOD(5-day) 250 mg/I
Total Suspended Solids 250 mg/I
NH3-N 31 mg/I
Effluent(summer limits):
BOD(5 day) Weekly 15 mg/I
Monthly 10 mg/I
Total Suspended Solids Weekly 45 mg/I
Monthly 30 mg/I
NH3-N Weekly 4 mg/i
Monthly 12 mg/I
Plant and Process Facilities
Note:Renovated or expanded components noted In red.
1 Influent Pumping Station
Reuse structure and force main,but replace pumps and electrical service
Pumps
Number 2
Type Submersible, Chopper or Non-Clog
Size 4 in
Pump Capacity,each 730 gpm
TDH 80 ft
Drive Size,each 30 HP,Variable Frequency
Drive Speed Variable
Force Main
Diameter 8 in
2 Headworks/Equalization Basin
Replace screening equipment and provide additional pumping capacity
from the EQ Basin Into the treatment process.
Screening
Type Manual Bypass
Number 1
Width 24 in
Bar Spacing 1 in
Willis Engineers September 2016
1968.015 1 of 6

WSACC Basis of Design Summary
Muddy Creek WWTP
0.30 MGD Expansion
Type Inclined Drum,Washer/Compactor
Number 1
Diameter 30 in
Screen Type Perforated Plate
Opening Size 6 mm
Hydraulic Capacity 1.5 MGD
Drive Size 1.5 HP
Equalization Basin
Number 1
Volume 75,000 gal
Aeration System
Type Coarse Bubble
Blowers
Type Positive Displacement
Number 2
Capacity 454 ICFM
Drive Size,each 10 HP
Existing EQ Basin Discharge Pumps
Number 2
Type Submersible,Non-Clog
Pump Capacity,each 264 gpm
Drive Size,each 5 HP
Drive Speed Variable
Additional EQ Basin Discharge Pumps
Number 2
Type Submersible,Non-Clog
Size 4 In
Pump Capacity,each 730 gpm
TDH 25 ft
Drive Size,each 10 HP,Variable Frequency
Drive Speed Variable
Willis Engineers September 2016
1968.015 2 of 6

Muddy Creek WWTP
. - k • ,. `7,. -., -
....Er .
Cascade ,.-*,,f. .r - - )-, .... .
_ ... , _
. — Midland NC
.4, ow- lorro.: 1
Aerator'4 ‘ ..
-., . Effluent Filters
.., and
(3 total)
Effluent * Aerial Photo and Process Flow
and
Flow
i 4000ty
...' . UV Disinfection ,,. vii__
,- - .
Measurement 4 II 1114, . ' I
'. .
(2 total) -
Effluent
To 44..........1111111410monTmo, Paism r. . , .
k
i 0 4Itt *
. ...
Rocky
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2020 HWA Narrative
HWA Data Time Period:
Monthly sampling for all long term monitoring plan pollutants of concern was
performed March 2019 through February 2020 at the WWTP influent and effluent.
The MCWWTP was expanded in 2019 and WSACC requested an extension for the
submittal of the HWA in order to gather representative data from the upgraded
facility. SIU monitoring was monthly and uncontrollable quarterly.
II. Removal Rate Calculations:
All available DMR and LTMP data was used. WSACC calculated any DMR monthly
averages using Vz DL for all BDLs. The resultant site-specific removal rates were
used in the HWA except for several of the metals where the data was greater than
50%below detection in which case we used the EPA literature.
III. Water Quality Standards:
The more stringent human health criteria was used for arsenic; chromium was
evaluated using the most stringent Cr VI criteria; and the more stringent water supply
criteria was used for nickel. It is understood that only the shaded parameters on the
calculator spreadsheet are hardness dependent and make use of EPA translators to
calculate the total metal allocated.
IV. Inhibition Calculations:
We do have an ammonia limit and the data indicates that the treatment plant nitrifies.
The literature criteria for activated sludge and nitrification was used.
V. Uncontrollable Mass Balance:
The calculated mass balance concentrations for BOD, COD, TSS, ammonia, mercury
and selenium were used. Literature data was used for all of the other parameters
since most of the data was below detection levels, except for copper. We chose the
literature data for copper to provide a safety factor in the calculation since the
literature value was higher than the mass balance concentration.

Permit NC0081621
A. (2) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (0.3 MGD)
115A NCAC 02B .0400 et seq., 02B .0500 et seq.] Grade II Biological Water Pollution
Control System 115A NCAC 08G .0302]
Beginning upon receipt of the Engineer's Certification of completion of the 0.3 MGD expansion and
lasting until expiration, the Permittee is authorized to discharge from outfall 001. Such discharges shall
be limited and monitored' bythe Permittee as specified below:
p
be ow:
PARAMETER CHARACTERISTICS EFFLUENT LIMITS MONITORING REQUIREMENTS
Parameter Code Monthly Weekly Daily Measurement Sample Sample
Average Average Maximum Frequency 2 Type Location 2
Flow 50050 0.3 MGD Continuous Recording Influent or Effluent
BOD,5-day(20°C)3 C0310 10.0 mg/L 15.0 mg/L 2/Week 4 Composite Influent and
(April 1—October 31) Effluent
BOD,5-day(20°C)3 Influent and
(November 1 —March 31) C0310 20.0 mg/L 30.0 mglL 2/Week 4 Composite Effluent
Total Suspended Solids Influent and
(TSS)3 C0530 30.0 mg/L 45.0 mg/L 2NVeek 4 Composite Effluent
Ammonia(NH3 as N) C0610 4.0 mg/L 12.0 mg/L 2/Week 4 Composite Effluent
(April 1 -October 31)
Ammonia(NH3 as N)mg/L
(November 1 March 31) C0610 8.0 mg/L 24.0 mg/L 2/Week 4 Composite Effluent
Dissolved Oxygen(DO) 00300 Daily average z 5.0 mglL 3/Week Grab Effluent
Fecal Coliform 31616 200/100 mL 400/100 mL 2/Week 4 Grab Effluent
(geometric mean)
Total
(TRC)Residual Chlorine 50060 28 pg/L 3/Week Grab Effluent
Temperature(°C) 00010 3/Week Grab Effluent
pH 00400 Between 6.0 and 9.0 standard units 3/Week Grab Effluent
Total Hardness[as CaCO3]
Total s 00900 Monitor and Report Quarterly Composite Effluent
(mg/L)Chronic Toxicity 7 TGP3B Quarterly Composite Effluent
Effluent Pollutant Scan NC01 Monitor and Report Footnote 8 Footnote 8 Effluent
Dissolved Oxygen 9(mg/L) 00300 Variable Grab U,D
Temperature 9(°C) 00010 Variable Grab U,D
Total
(mg/L)ordness[as CaCO3] 00900 Monitor and Report Quarterly Grab U
Page 5 of 13

Permit NC0081621
Footnotes:
1. Submit discharge monitoring reports electronically using the NC DWR's eDMR application system[See A.(5.)].
2. U: upstream at least 200 feet from the outfall. D: downstream at NCSR 1140. Instream sampling shall consist of grab
samples collected 3/week during June,July,August,and September and weekly during the remainder of the year.
3. The monthly average effluent BODs and Total Suspended Solids concentrations shall not exceed 15%of the respective
influent values(85%removal).
4. For the first six months after expansion, these parameters will be sampled 3/Week. If no compliance problems occur,
sampling will revert to 2/Week after the first six months.
5. Effluent monitoring and limitation only apply if chlorine or a chlorine derivative is added to the waste stream during
treatment. The Division shall consider all effluent TRC values reported below 50 pg/L to be in compliance with the
permit. However, the Permittee shall continue to record and submit all values reported by a North Carolina certified
laboratory(including field certified),even if these values fall below 50 jig/L.
6. Effluent Total Hardness sampling shall be conducted in conjunction with effluent metals for the pretreatment
program.
7. Chronic Toxicity(Ceriodaphnia)at 1.2%;quarterly during January,April,July and October[See Section A.(3.)].
8. The Permittee shall perform three Effluent Pollutant Scans during the term of this permit[See Section A.(4.)]
9. Instream(U &D) sampling is provisionally waived based on the Permittee's membership in the Yadkin-Pee Dee
River Basin Association (YPDRBA). If at any time during the term of this permit, membership is terminated, the
Permittee shall notify the Division immediately, and immediately conduct instream monitoring as stipulated in this
permit.
10. The permittee shall sample instream hardness upstream of the facility's discharge.The sample shall be representative of
the hardness in the receiving stream. If the permittee is a member of a monitoring coalition program, sampling for
instream hardness may be waived as long as the monitoring coalition agrees to sample hardness at the nearest upstream
location, at a minimum frequency of quarterly, and the permittee has obtained approval from DWR-NPDES Permitting
Unit that the upstream station being monitored by the Coalition is representative of the receiving stream for this
discharge. The permittee is responsible for submitting instream hardness test results with its permit renewal application
package. If Coalition membership is cancelled or the Coalition terminates instream hardness sampling at the approved
station, the permittee will immediately notify the Division and resume sampling for instream hardness upstream of its
discharge.
There shall be no discharge of floating solids or visible foam in other than trace amounts
Page 6 of 13

Permit NC0081621
A. (2) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (0.3 MGD)
115A NCAC 02B .0400 et seq., 02B .0500 et seq.] Grade II Biological Water Pollution
Control System [15A NCAC 08G .0302]
Beginning upon receipt of the Engineer's Certification of completion of the 0.3 MGD expansion and
lasting until expiration, the Permittee is authorized to discharge from outfall 001. Such discharges shall
be limited and monitored' by the Permittee as specified below:
PARAMETER CHARACTERISTICS EFFLUENT LIMITS MONITORING REQUIREMENTS
Parameter Code Monthly Weekly Daily Measurement Sample Sample
Average Average Maximum Frequency 2 Type Location 2
Flow 50050 0.3 MGD Continuous Recording Influent or Effluent
BOD,5-day(20°C)3 C0310 10.0 mg/L 15.0 mg/L 2/Week 4 Composite Influent and
(April 1 —October 31) Effluent
BOD,5-day(20°C)3 C0310 20.0 mg/L 30.0 mg/L 2/Week 4 Composite Influent and
(November 1 —March 31) Effluent
Total Suspended Solids C0530 30.0 mg/L 45.0 mg/L 2/Week 4 Composite Influent and
(TSS) Effluent
Ammonia(NH3 as N)
(April 1 October 31) C0610 4.0 mg/L 12.0 mg/L 2/Week 4 Composite Effluent
Ammonia(NH3 as N)mg/L
(November 1 March 31) C0610 8.0 mg/L 24.0 mg/L 2/Week 4 Composite Effluent
I Dissolved Oxygen(DO) 00300 Daily average z 5.0 mg/L 3/Week Grab Effluent
Fecal Coliform 31616 200/100 mL 400/100 mL 2/Week 4 Grab Effluent
(geometric mean)
Total Residual Chlorine 50060 28 pg/L 3/Week Grab Effluent
11
Temperature(°C) 00010 3/Week Grab Effluent
pH 00400 Between 6.0 and 9.0 standard units 3/Week Grab Effluent
Total Hardness[as CaCO3J 00900 Monitor and Report QuarterlyComposite Effluent
(mg/L)6 P P
Chronic Toxicity 7 TGP3B Quarterly Composite Effluent
Effluent Pollutant Scan NC01 Monitor and Report Footnote 8 Footnote 8 Effluent
Dissolved Oxygen 9(mg/L) 00300 Variable Grab U,D
Temperature 9(SC) 00010 Variable Grab U,D
Total Hardness[as CaCO3] 00900 Monitor and Report QuarterlyGrab U
(mg/L) 10 P
Page 5 of 13

Permit NC0081621
Footnotes:
1. Submit discharge monitoring reports electronically using the NC DWR's eDMR application system[See A.(5.)].
2. U: upstream at least 200 feet from the outfall. D: downstream at NCSR 1140. Instream sampling shall consist of grab
samples collected 3/week during June,July,August,and September and weekly during the remainder of the year.
3. The monthly average effluent BOD5 and Total Suspended Solids concentrations shall not exceed 15%of the respective
influent values(85%removal).
4. For the first six months after expansion, these parameters will be sampled 3/Week. If no compliance problems occur,
sampling will revert to 2/Week after the first six months.
5. Effluent monitoring and limitation only apply if chlorine or a chlorine derivative is added to the waste stream during
treatment. The Division shall consider all effluent TRC values reported below 50 µg/L to be in compliance with the
permit. However, the Permittee shall continue to record and submit all values reported by a North Carolina certified
laboratory(including field certified),even if these values fall below 50 µg/L.
6. Effluent Total Hardness sampling shall be conducted in conjunction with effluent metals for the pretreatment
program.
7. Chronic Toxicity(Ceriodaphnia)at 1.2%;quarterly during January,April,July and October[See Section A.(3.)].
8. The Permittee shall perform three Effluent Pollutant Scans during the term of this permit[See Section A.(4)]
9. Instream (U &D) sampling is provisionally waived based on the Permittee's membership in the Yadkin-Pee Dee
River Basin Association (YPDRBA). If at any time during the term of this permit, membership is terminated, the
Permittee shall notify the Division immediately, and immediately conduct instream monitoring as stipulated in this
permit.
10. The permittee shall sample instream hardness upstream of the facility's discharge.The sample shall be representative of
the hardness in the receiving stream. If the permittee is a member of a monitoring coalition program, sampling for
instream hardness may be waived as long as the monitoring coalition agrees to sample hardness at the nearest upstream
location, at a minimum frequency of quarterly, and the permittee has obtained approval from DWR-NPDES Permitting
Unit that the upstream station being monitored by the Coalition is representative of the receiving stream for this
discharge. The permittee is responsible for submitting instream hardness test results with its permit renewal application
package. If Coalition membership is cancelled or the Coalition terminates instream hardness sampling at the approved
station, the permittee will immediately notify the Division and resume sampling for instream hardness upstream of its
discharge.
There shall be no discharge of floating solids or visible foam in other than trace amounts
Page 6 of 13