2017-03-08_REPORT - M1977493

• Permit No: M1977493
• IBM Index Class Name: Report
• Doc Date: 3/8/2017
• Doc Name: Annual Fee/Report/Map
• From: Climax Molybdenum Company
• To: DRMS
• Annual Report Year: 2017
• Email Name: ECS
• Media Type: D
• Archive: No

DRMS Annual Report 2016 Table 4: Climax Internal Surface Water Baseline
Monitoring Parameters
Chromium
Site Number Sample Date Comment Aluminum, Antimony, Arsenic, Barium, Beryllium, Cadmium, Calcium, (Crllll+CrVI),
Dissolved Dissolved Dissolved Dissolved Dissolved Dissolved Dissolved Dissolved
(mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L)
CC-SW1 03/21/2016 Inaccessible - - - - -
CC-SW1 06/14/2016 -0.03 -0.0004 -0.0002 0.012 -0.00005 -0.0001 8.5 -0.0005
CC-SW1 08/04/2016 -0.03 -0.0004 -0.0002 0.019 -0.00005 -0.0001 14.8 -0.0005
CC-SW1 10/04/2016 - -0.03 -0.0004 -0.0002 0.02 -0.00005 -0.0001 22.2 0.0005
EI-SW1 03/21/2016 Inaccessible - - - - - _ -
EI-SW1 06/14/2016 -- -0.03 -0.0004 -0.0002 0.107 -0.00005 -D.0001 25.7 -0.0005
EI-SW1 08/04/2016 -0.03 1 -0.0004 -0.0002 1 0.209 0.00005 1 -D.0001 48.2 -0.0005
EI-SW1 10/04/2016 -0.03 -0.0004 -0.0002 1 0.209 0.00005 -0.0001 50.9 -0.0005
Cobalt, Copper, Magnesium, Potassium, Selenium,
Site Number Sample Date Comment Dissolved Dissolved Lead,Dissolved Dissolved Mercury,Total Nickel,Dissolved Dissolved Dissolved
(mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L)
CC-SW1 03/21/2016 Inaccessible - - - - _
CC-SW1 06/14/2016 -- -O.OD005 -0.0005 -0.0001 1.5 -0.0002 -0.0006 0.6 -0.001
CC-SW1 08/04/2016 -0.00005 -0.0005 -0.0001 2.3 0.0003 -0.0006 0.5 -0.0001
CC-SW1 10/04/2016 0.00009 -0.0005 -0.0001 3.2 -0.0002 -0.0006 0.7 -0.0001
EI-SW1 03/21/2016 Inaccessible - - -
EI-SW1 06/14/2016 - -O.D0005 -0.0005 -0.0001 3.5 -0.0002 -0.0006 0.6 -0.001
EI-SW1 08/04/2016 - 0.00213 -0.0005 -0.0001 7.4 -0.0002 -0.0006 0.4 -0.0001
EI-SW1 10/54/2016 - 0.00027 -0.0005 -0.0001 8.7 -0.0002 -0.0006 0.5 -0.0001
Sodium, Thallium, Vanadium, Nitrogen, Alkalinity,
Site Number Sample Date Comment Silver,Dissolved Dissolved Dissolved Dissolved Zinc,Dissolved Ammonia,Total Bicarbonate Alkalinity,Total
(mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L)
CC-SW1 03/21/2D16 Inaccessible - -
CC-SW1 06/14/2016 -- -0.01 0.5 -0.0001 -0.005 0.D4 -0.05 15.5 15.5
CC-SW1 08/04/2016 -0.01 0.9 -0.0001 -0.005 0.01 -0.05 27.8 27.8
CC-SW1 10/04/2016 - -0.01 1.1 -0.0001 -0.005 0.02 -0.05 31.1 31.1
EI-SW1 03/21/2016 Inaccessible - - - - - - - _
EI-SW1 06/14/2016 -0.01 0.8 -0.0001 -0.005 -0.01 -0.05 75.6 75.6
EI-SW1 08/04/2016 -0.01 1 1.7 -0.0001 1 -0.005 -0.01 -0.05 139 147
EI-SW1 10/04/2016 -- -0.01 2.3 -0.0001 -0.005 -0.01 -0.05 145 151
Chloride, Fluoride, Total Nitrate+ Total Organic
Site Number Sample Date Comment Dissolved Cyanide,WAD Cyanide,Total Dissolved Hardness Nitrite as N Carbon
(mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L)
CC-SW1 03/21/2016 Inaccessible -- -- -- -- -- --
CC-SW1 06/14/2016 -- 0.5 -0.003 -0.003 0.25 27 0.11 2.6
CC-SW1 08/04/2016 -- -0.5 -0.003 -0.003 0.31 46 0.14 -1
CC-SW1 10/04/2016 - -0.5 -0.003 -0.003 0.34 69 0.29 -1
EI-SW1 03/21/2016 Inaccessible - - - - - -
EI-SW1 06/14/2016 -- 0.6 -0.003 -0.003 0.09 79 0.06 3.4
EI-SW1 08/04/2016 1 0.7 -0.003 -0.003 1 0.08 1 151 1 0.09 1.3
EI-SW1 10/04/2016 1 0.7 -0.003 -0.003 0.09 163 10.14 -1
Note:Negative values indicate a non-detect result;the absolute value is the Method Detection Limit. Page 1 of 1