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Appendix E: Effluent Quality Data for Mines in 2013 (Part 2)

Summary Review of Performance of Metal Mines
Subject to the Metal Mining Effluent Regulations

McWatters Mine
Meadowbank Mine - Attenuation Pond Discharge
Meadowbank Mine - Vault Discharge
Meadowbank Mine - Water Treatment Plant (formerly Dewatering Final Discharge 1)
Ming Mine
Minto Project
Mishi Pit (part of Eagle River Mill)
Monique (Project)
Montcalm Project
Mont-Wright (Mine) - HS-1
Mont-Wright (Mine) - MS-1
Mouska (Mine)
Musselwhite Mine
Myra Falls Operation

Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMcWatters Mine
Operator NameLiberty Mines Inc. / Northern Sun Mining Corp.
Product(s)Nickel
AddressP.O. Box 398, South Porcupine, Ontario P0N 1H0
Effluent Discharge PointMWD-2
McWatters Mine - MWD-2
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments: No radium 226 test results were provided for the third quarter. As of October 21, 2013, the ownership of McWatters Mine was transferred from Liberty Mines Inc. to Northern Sun Mining Corp.

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: = 50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 0.00300.00270.00280.00180.00130.00190.0021NDNDNDNDND
Cu (mg/L)0.3 0.00130.00100.00060.00070.00070.00100.0009NDNDNDNDND
CN (mg/L)1.0 0.00000.00000.00000.00000.00000.00000.0000NDNDNDNDND
Pb (mg/L) 0.2 0.00020.00030.00010.00070.00030.00010.0004NDNDNDNDND
Ni (mg/L) 0.5 0.32480.32930.32100.22230.11140.12390.0597NDNDNDNDND
Zn (mg/L)0.5 0.00150.00100.00100.00220.00200.00100.0010NDNDNDNDND
TSS (mg/L)15 5.501.004.251.001.001.253.50NDNDNDNDND
Ra-226 (Bq/L)0.37 NMRNMR0.0050NMRNMR0.0100-NDNDNDNDND
pH low ≥6.09.08.48.58.37.87.78.2NDNDNDNDND
pH high ≤9.59.18.78.98.98.18.18.2NDNDNDNDND
Flow (m3/month) ____9,7991,8241,0951,6865484,226797NDNDNDNDND
Rainbow Trout Pass1111111NDNDNDNDND
Acute Lethality Test Fail------------
Daphnia magnaPass1111111NDNDNDNDND
Monitoring TestFail------------
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMeadowbank Mine
Operator NameAgnico-Eagle Mines Ltd.
Product(s)Gold
AddressP.O. Box 540, Baker Lake, Nunavut X0C 0A0
Effluent Discharge PointAttenuation Pond Discharge
Meadowbank Mine - Attenuation Pond Discharge
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments: This final discharge point is no longer subject to the MMER.

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 ------------
Cu (mg/L)0.3 ------------
CN (mg/L)1.0 ------------
Pb (mg/L) 0.2 ------------
Ni (mg/L) 0.5 ------------
Zn (mg/L)0.5 ------------
TSS (mg/L)15 ------------
Ra-226 (Bq/L)0.37 ------------
pH low ≥6.0------------
pH high ≤9.5------------
Flow (m3/month) ____------------
Rainbow Trout Pass------------
Acute Lethality Test Fail------------
Daphnia magnaPass------------
Monitoring TestFail------------
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMeadowbank Mine
Operator NameAgnico-Eagle Mines Ltd.
Product(s)Gold
AddressP.O. Box 540, Baker Lake, Nunavut X0C 0A0
Effluent Discharge PointVault Discharge
Meadowbank Mine - Vault Discharge
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments: This new final discharge point became subject to the MMER on June 27, 2013. No toxicity test results were provided for the month of June.

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 -----0.00030.00030.00030.00030.0012NDND
Cu (mg/L)0.3 -----0.00030.00030.00090.00060.0012NDND
CN (mg/L)1.0 -----0.00250.00370.00430.00310.0031NDND
Pb (mg/L) 0.2 -----0.00020.00020.00820.00020.0003NDND
Ni (mg/L) 0.5 -----0.00030.00030.00030.00120.0006NDND
Zn (mg/L)0.5 -----0.00050.00080.00250.00410.0019NDND
TSS (mg/L)15 -----4.002.100.502.256.13NDND
Ra-226 (Bq/L)0.37 -----0.00100.00100.00230.00530.0050NDND
pH low ≥6.0-----8.66.67.06.96.9NDND
pH high ≤9.5-----8.67.87.67.57.7NDND
Flow (m3/month) ____-----44,614463,005727,426784,648344,907NDND
Rainbow Trout Pass------1111NDND
Acute Lethality Test Fail------------
Daphnia magnaPass------1111NDND
Monitoring TestFail------------
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMeadowbank Mine
Operator NameAgnico-Eagle Mines Ltd.
Product(s)Gold
AddressP.O. Box 540, Baker Lake, Nunavut X0C 0A0
Effluent Discharge PointWater Treatment Plant (formerly Dewatering Final Discharge 1)
Meadowbank Mine - Water Treatment Plant (formerly Dewatering Final Discharge 1)
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments: This final discharge point has been renamed as "Water Treatment Plant".

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 NDNDNDNDNDNDND0.0340NMR0.0014NDND
Cu (mg/L)0.3 NDNDNDNDNDNDND0.0056NMR0.0045NDND
CN (mg/L)1.0 NDNDNDNDNDNDND0.2320NMR0.2460NDND
Pb (mg/L) 0.2 NDNDNDNDNDNDND0.0002NMR0.0002NDND
Ni (mg/L) 0.5 NDNDNDNDNDNDND0.0600NMR0.0678NDND
Zn (mg/L)0.5 NDNDNDNDNDNDND0.0050NMR0.0030NDND
TSS (mg/L)15 NDNDNDNDNDNDND5.505.506.00NDND
Ra-226 (Bq/L)0.37 NDNDNDNDNDNDND0.0350NMR0.0250NDND
pH low ≥6.0NDNDNDNDNDNDND7.66.96.9NDND
pH high ≤9.5NDNDNDNDNDNDND8.07.47.4NDND
Flow (m3/month) ____NDNDNDNDNDNDND94,440307,61882,960NDND
Rainbow Trout PassNDNDNDNDNDNDND1NMR1NDND
Acute Lethality Test Fail------------
Daphnia magnaPassNDNDNDNDNDNDND1NMR1NDND
Monitoring TestFail------------
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMing Mine
Operator NameRambler Metals and Mining Canada Ltd.
Product(s)Copper-Gold
AddressRoute 418 Ming's Bight Road, Baie Verte, Newfoundland and Labrador A0K 1B0
Effluent Discharge PointWastewater Treatment System Discharge
Ming Mine - Wastewater Treatment System Discharge
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments:

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 0.00050.00050.00090.00120.00070.00050.00060.00050.00140.00170.00130.0012
Cu (mg/L)0.3 0.24100.26140.01280.09030.02990.01580.02130.03400.03020.03880.05200.0238
CN (mg/L)1.0 NMRNMRNMR0.00100.00240.00480.00800.01020.00610.00250.00490.0063
Pb (mg/L) 0.2 0.00030.00140.00120.00060.00040.00040.00040.00080.00040.00200.00250.0003
Ni (mg/L) 0.5 0.15900.03790.02570.01330.01670.01300.00930.01320.01620.00740.03090.0195
Zn (mg/L)0.5 5.29000.23830.20560.31920.28100.09280.08460.13060.17710.19500.23800.1764
TSS (mg/L)15 2.005.177.885.006.265.337.166.758.404.932.934.86
Ra-226 (Bq/L)0.37 0.03000.01000.02380.01600.02570.02670.02100.01080.01480.01080.01600.0158
pH low ≥6.07.98.48.38.58.38.48.38.57.68.27.47.2
pH high ≤9.57.98.89.19.08.79.08.98.98.78.58.38.7
Flow (m3/month) ____31,25930,20944,16949,56647,41834,09524,88127,78029,53533,59539,34635,829
Rainbow Trout Pass112221111121
Acute Lethality Test Fail------------
Daphnia magnaPass-1112-11--11
Monitoring TestFail1-11-1--111-
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMinto Project
Operator NameMinto Explorations Ltd.
Product(s)Copper-Gold-Silver
AddressP.O. Box 33174, Whitehorse, Yukon Y1A 6S1
Effluent Discharge PointMi.W3 – Runoff Main Water Dam
Minto Project - Mi.W3 - Runoff Main Water Dam
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments: No toxicity or radium 226 test results were provided for the first quarter.

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 0.00020.00020.00020.00030.00060.00030.00030.00030.00030.00030.00020.0002
Cu (mg/L)0.3 0.00190.00180.00210.00680.04350.00540.00350.00240.00280.00250.000210.0020
CN (mg/L)1.0 NMRNMRNMRNMRNMRNMRNMRNMRNMRNMRNMRNMR
Pb (mg/L) 0.2 0.00010.00010.00010.00010.00040.00010.00010.00010.00010.00010.00010.0001
Ni (mg/L) 0.5 0.00060.00050.00070.00050.00170.00110.00130.00090.00130.00120.00060.0007
Zn (mg/L)0.5 0.00400.00250.00250.00250.00490.00300.00250.00250.00250.00250.00250.0025
TSS (mg/L)15 1.200.500.951.7014.4211.500.500.500.500.600.500.50
Ra-226 (Bq/L)0.37 ---0.0200NMRNMRNMR0.0050NMR0.0050NMRNMR
pH low ≥6.07.97.98.28.27.78.28.28.28.08.28.08.0
pH high ≤9.58.38.18.38.38.38.48.48.48.28.48.38.2
Flow (m3/month) ____8,3037,0167,03137,697298,0399,9797,5007,7349,3078,89716,3808,711
Rainbow Trout Pass---NMR1NMRNMR1NMR1NMRNMR
Acute Lethality Test Fail------------
Daphnia magnaPass---NMR1NMRNMR1NMR1NMRNMR
Monitoring TestFail------------
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMishi Pit (part of Eagle River Mill)
Operator NameWesdome Gold Mines Ltd.
Product(s)Gold
Address93 Mission Road, P.O. Box 1520, Wawa, Ontario P0S 1K0
Effluent Discharge PointMishi Pit
Mishi Pit - Mishi Pit
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments:

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 ND0.00050.00090.00060.00020.00070.00050.00070.00060.00200.00050.0006
Cu (mg/L)0.3 ND0.00070.00140.00110.00060.00080.00030.00050.00220.00090.00110.0007
CN (mg/L)1.0 NDNMRNMRNMRNMRNMRNMRNMRNMRNMRNMRNMR
Pb (mg/L) 0.2 ND0.00010.00030.00010.00010.00010.00000.00000.00010.00020.00010.0000
Ni (mg/L) 0.5 ND0.00050.00080.00080.00030.00060.00030.00040.00050.00060.00050.0007
Zn (mg/L)0.5 ND0.00250.00460.00330.00150.00100.00030.00050.00150.00040.00240.0008
TSS (mg/L)15 ND8.902.555.651.001.001.001.751.877.203.401.00
Ra-226 (Bq/L)0.37 ND0.0050NMR0.0050NMR0.00500.00500.00500.01100.0050NMR0.0100
pH low ≥6.0ND7.16.97.06.87.27.67.07.27.46.87.0
pH high ≤9.5ND7.17.07.87.17.27.67.47.67.77.07.0
Flow (m3/month) ____ND6,8427,7063,45516,9076435,79221,11727,5418,7716,5741,380
Rainbow Trout PassND11111111111
Acute Lethality Test Fail------------
Daphnia magnaPassND11111111111
Monitoring TestFail------------
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMonique (Project)
Operator NameMines Richmont Incorporé
Product(s)Gold
Address25 km East of Val-d'Or, Val-d'Or, Quebec J9X 4P6
Effluent Discharge PointMonique Final Effluent
Monique (Project) - Monique Final Effluent
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments: This mine became subject to the MMER in April 2013.

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 ---0.00030.00070.00040.00030.00030.00030.00030.00070.0003
Cu (mg/L)0.3 ---0.05070.03980.01000.01120.00810.00960.01880.00870.0025
CN (mg/L)1.0 ---NMRNMRNMRNMRNMRNMRNMRNMRNMR
Pb (mg/L) 0.2 ---0.00070.00890.00590.00260.00070.00140.00030.00550.0002
Ni (mg/L) 0.5 ---0.00550.01730.00800.00660.00950.00860.00930.00840.0074
Zn (mg/L)0.5 ---0.00420.01150.02210.00620.00410.00430.00800.01620.0079
TSS (mg/L)15 ---20.6712.506.336.8910.507.207.008.677.80
Ra-226 (Bq/L)0.37 ---0.00200.00970.00470.00340.00330.00200.0050NMRNMR
pH low ≥6.0---7.57.06.76.46.66.36.36.66.7
pH high ≤9.5---7.77.77.46.96.87.06.77.97.3
Flow (m3/month) ____---13,03719,15816,75515,17826,70033,05827,70437,07126,682
Rainbow Trout Pass-----2313311
Acute Lethality Test Fail---12---1---
Daphnia magnaPass---121313311
Monitoring TestFail-----1--1---
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMontcalm Project
Operator NameXstrata Canada Corporation / Glencore Canada Corporation
Product(s)Nickel-Copper-Cobalt
Addressc/o P.O. Box 2002, Hwy. 655 North, Timmins, Ontario P4N 7K1
Effluent Discharge PointMontcalm Final Effluent
Montcalm Project - Montcalm Final Effluent
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments: As of July 30, 2013, the ownership of the Montcalm Project was transferred from Xstrata Canada Corporation to Glencore Canada Corporation.

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 NDNDNDND0.00030.00040.00040.00040.00060.00080.00100.0009
Cu (mg/L)0.3 NDNDNDND0.00100.00260.00240.00250.00180.00180.00280.0033
CN (mg/L)1.0 NDNDNDNDNMRNMRNMRNMRNMRNMRNMRNMR
Pb (mg/L) 0.2 NDNDNDND0.00050.00070.00020.00010.00000.00000.00000.0000
Ni (mg/L) 0.5 NDNDNDND0.02700.02910.03650.02260.01640.02010.02100.0291
Zn (mg/L)0.5 NDNDNDND0.00100.00100.00100.00100.00180.00120.00100.0018
TSS (mg/L)15 NDNDNDND1.003.001.331.001.001.001.001.40
Ra-226 (Bq/L)0.37 NDNDNDND0.00500.00500.01970.00350.00500.00500.00500.0050
pH low ≥6.0NDNDNDND8.07.77.27.37.57.27.37.3
pH high ≤9.5NDNDNDND8.07.78.07.58.07.57.88.6
Flow (m3/month) ____NDNDNDND22,82142,04437,512100,951141,745122,708134,198129,244
Rainbow Trout PassNDNDNDND11111112
Acute Lethality Test Fail------------
Daphnia magnaPassNDNDNDND11111112
Monitoring TestFail------------
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMont-Wright (Mine)
Operator NameArcelorMittal Mines Canada - ArcelorMittal Exploitation minière Canada s.e.n.c.
Product(s)Iron
AddressP.O. Box 1817, Route 389, Fermont, Quebec G0G 1J0
Effluent Discharge PointHS-1
Mont-Wright (Mine) - HS-1
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments: As of March 2013, the company name changed from ArcelorMittal Mines Canada to ArcelorMittal Exploitation minière Canada s.e.n.c.

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 0.00050.00060.00050.00050.00060.00050.00050.00050.00080.00050.00050.0005
Cu (mg/L)0.3 0.00260.00250.00350.00240.00480.00200.00220.00250.00340.00300.00300.0028
CN (mg/L)1.0 NMRNMRNMRNMRNMRNMRNMRNMRNMRNMRNMRNMR
Pb (mg/L) 0.2 0.00050.00050.00050.00050.00060.00050.00050.00050.00050.00050.00050.0005
Ni (mg/L) 0.5 0.01480.01600.01750.00960.01130.00750.00740.01050.01180.01700.01850.0188
Zn (mg/L)0.5 0.01480.01300.01330.00650.02130.01040.02320.01610.00960.01520.01400.0178
TSS (mg/L)15 0.600.752.6311.0613.064.504.405.7514.805.003.501.40
Ra-226 (Bq/L)0.37 NMR0.0060NMRNMR0.0020NMRNMR0.0070NMR0.00400.0040NMR
pH low ≥6.06.86.66.66.46.67.37.17.06.96.66.06.6
pH high ≤9.57.26.87.47.67.17.77.97.77.17.37.77.7
Flow (m3/month) ____1,635,802850,5314,740,8087,163,81611,686,5639,305,6855,114,7987,649,0424,675,1852,637,0272,065,9611,174,565
Rainbow Trout PassNMR1NMRNMR1NMRNMR1NMR11NMR
Acute Lethality Test Fail------------
Daphnia magnaPassNMR1NMRNMR1NMRNMR1NMR11NMR
Monitoring TestFail------------
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMont-Wright (Mine)
Operator NameArcelorMittal Mines Canada - ArcelorMittal Exploitation minière Canada s.e.n.c.
Product(s)Iron
AddressP.O. Box 1817, Route 389, Fermont, Quebec G0G 1J0
Effluent Discharge PointMS-2
Mont-Wright (Mine) - MS-2
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments: As of March 2013, the company name changed from ArcelorMittal Mines Canada to ArcelorMittal Exploitation minière Canada s.e.n.c.

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 NDNDND0.00050.00060.00050.00050.00050.00120.00050.00050.0005
Cu (mg/L)0.3 NDNDND0.00180.00330.00330.00220.00330.00220.00180.00200.0025
CN (mg/L)1.0 NDNDNDNMRNMRNMRNMRNMRNMRNMRNMRNMR
Pb (mg/L) 0.2 NDNDND0.00050.00060.00050.00050.00080.00050.00050.00050.0005
Ni (mg/L) 0.5 NDNDND0.02000.03700.05040.03920.06250.04340.04060.04630.0510
Zn (mg/L)0.5 NDNDND0.01290.02500.01400.01660.04500.04940.02580.02080.0220
TSS (mg/L)15 NDNDND15.5036.003.254.203.756.604.003.503.25
Ra-226 (Bq/L)0.37 NDNDND0.02300.05000.07000.05900.04700.07100.05530.04800.0390
pH low ≥6.0NDNDND6.46.46.17.06.76.66.76.06.8
pH high ≤9.5NDNDND6.76.87.27.27.37.57.17.57.1
Flow (m3/month) ____NDNDND67,200114,000111,984111,072138,240143,040141,360136,800141,360
Rainbow Trout PassNDNDND111111321
Acute Lethality Test Fail------------
Daphnia magnaPassNDNDND111111221
Monitoring TestFail---------1--
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMouska (Mine)
Operator NameIAMGOLD Corporation
Product(s)Gold
Address100 Pause Road, Cadillac, Quebec J9P 6M1
Effluent Discharge PointFinal Effluent
Mouska (Mine) - Final Effluent
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments:

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 0.0005NMRNMR0.0005NMRNMR0.0005NMR0.00050.0005NMRNMR
Cu (mg/L)0.3 0.02000.02800.02600.02100.01700.02900.02100.01800.01250.01500.01900.0240
CN (mg/L)1.0 NMRNMRNMRNMRNMRNMRNMRNMRNMRNMRNMRNMR
Pb (mg/L) 0.2 0.0025NMRNMR0.0003NMRNMR0.0009NMR0.00080.0025NMRNMR
Ni (mg/L) 0.5 0.0021NMRNMR0.0010NMRNMR0.0260NMR0.00100.0010NMRNMR
Zn (mg/L)0.5 0.0081NMRNMR0.0092NMRNMR0.0010NMR0.00990.0070NMRNMR
TSS (mg/L)15 2.282.452.753.242.752.202.542.932.753.102.483.78
Ra-226 (Bq/L)0.37 0.0025NMRNMR0.0025NMRNMR0.0025NMRNMR0.0025NMRNMR
pH low ≥6.07.97.87.98.08.08.07.98.07.87.97.87.7
pH high ≤9.57.97.97.98.18.18.28.18.28.18.18.08.0
Flow (m3/month) ____208,201172,045207,755196,776207,755184,032180,801185,033195,480175,944170,662163,356
Rainbow Trout Pass1NMRNMR1NMRNMR1NMRNMR1NMRNMR
Acute Lethality Test Fail------------
Daphnia magnaPass1NMRNMR1NMRNMR1NMRNMR1NMRNMR
Monitoring TestFail------------
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMusselwhite Mine
Operator NameGoldcorp Canada Ltd
Product(s)Gold
AddressP.O. Box 7500, Thunder Bay, Ontario P7E 6S8
Effluent Discharge PointFDP1
Musselwhite Mine - FDP1
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments:

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 NDNDNDNDND0.00370.00320.00330.00290.0015NDND
Cu (mg/L)0.3 NDNDNDNDND0.00440.00330.00340.00370.0014NDND
CN (mg/L)1.0 NDNDNDNDND0.00280.00260.00200.00150.0040NDND
Pb (mg/L) 0.2 NDNDNDNDND0.00000.00000.00000.00010.0000NDND
Ni (mg/L) 0.5 NDNDNDNDND0.00520.00550.00480.00380.0036NDND
Zn (mg/L)0.5 NDNDNDNDND0.00140.00030.00030.00360.0006NDND
TSS (mg/L)15 NDNDNDNDND1.161.400.951.501.17NDND
Ra-226 (Bq/L)0.37 NDNDNDNDND0.00500.00500.00500.00500.0050NDND
pH low ≥6.0NDNDNDNDND6.96.97.07.37.0NDND
pH high ≤9.5NDNDNDNDND7.77.27.47.57.2NDND
Flow (m3/month) ____NDNDNDNDND414,777448,996507,593496,86144,496NDND
Rainbow Trout PassNDNDNDNDND11111NDND
Acute Lethality Test Fail------------
Daphnia magnaPassNDNDNDNDND11111NDND
Monitoring TestFail------------
Metal Mining Effluent Regulations (MMER)
2013 Effluent Compliance
Mine/Mill NameMyra Falls Operations
Operator NameNyrstar Myra Falls Ltd.
Product(s)Copper-Zinc-Lead-Gold-Silver
AddressP.O. Box 8000, Campbell River, British Columbia V9W 5E2
Effluent Discharge PointMF.11A – Runoff Myra Ponds Effluent
Myra Falls Operations - MF.11A - Runoff Myra Ponds Effluent
ParametersLimitsJan.Feb.MarchAprilMayJuneJulyAug.Sep.Oct.Nov.Dec.

Comments:

Notes:
ND: No Deposit
NMR: No Measurement Required
Pass: ≤50% Mortality
Fail: >50% Mortality
Highlighted data indicate that a monthly effluent quality standard was exceeded for that month.
A "Pass" for the Daphnia magna monitoring test is not a requirement.

As (mg/L)0.5 0.00060.00040.00100.00080.00080.00110.00080.00090.00100.00080.00080.0010
Cu (mg/L)0.3 0.02150.02370.01950.01070.02910.01790.01060.02760.02640.03210.02280.0227
CN (mg/L)1.0 NMRNMRNMRNMRNMRNMRNMRNMRNMRNMRNMRNMR
Pb (mg/L) 0.2 0.00130.00300.00470.00240.00200.00140.00140.00200.00230.00550.00440.0018
Ni (mg/L) 0.5 0.00130.00160.00130.00100.00150.00100.00090.00110.00150.00200.00180.0020
Zn (mg/L)0.5 0.19540.23130.18980.10880.20200.10560.06190.09770.18410.35560.21680.1678
TSS (mg/L)15 4.926.058.286.433.943.202.221.953.134.384.554.50
Ra-226 (Bq/L)0.37 NMR0.0100NMRNMR0.0050NMRNMR0.0050NMRNMR0.0050NMR
pH low ≥6.08.47.58.98.68.68.88.68.68.88.78.78.8
pH high ≤9.58.78.89.08.99.09.19.18.98.98.99.29.1
Flow (m3/month) ____869,9681,006,1421,082,937926,1521,000,376943,137940,382864,111961,412971,692883,648819,853
Rainbow Trout PassNMR1NMRNMR1NMRNMR1NMRNMR1NMR
Acute Lethality Test Fail------------
Daphnia magnaPassNMR1NMRNMR1NMRNMR1NMRNMR1NMR
Monitoring TestFail------------
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