2016-03-03_REPORT - M1977493

• Permit No: M1977493
• IBM Index Class Name: Report
• Doc Date: 3/3/2016
• Doc Name: Annual Fee, Report & Map
• From: Climax Molybdenum Company
• To: DRMS
• Annual Report Year: 2016
• Email Name: ECS
• Media Type: D
• Archive: No

DRMS Annual Report2015 Table 4: Climax Internal Surface Water Baseline
Monitoring Parameters
Chromium
Site Number Sample Date Reason for No Sample 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 03/27/2015 Inaccessible -- - -- -- --
CC-SW1 06/23/2015 -0.03 -0.0004 -0.0002 0.013 -0.00005 -0.0001 7.9 -0.0005
CC-SW1 08/18/2015 -0.03 -0.0004 -0.0002 0.016 -0.00005 -0.0001 14.4 -0.0005
CC-SW1 10/14/2015 -0.03 -0.0004 -0.0002 0.016 -0.00005 -0.0001 19.8 -0.0005
EI-SW1 03/24/2015 -- -0.03 -0.0004 -0,0002 0.206 -0.00005 -0.0001 50.5 -0.0005
El-SW1 06/23/2015 - -0.03 -0.0004 -0.0002 0.123 -0.00005 -0.0001 29.1 -0.0005
EI-SW1 08/18/2015 -0.03 -0.0004 1 -0.0002 1 0.205 -0.00005 1 -0.0001 1 48.5 1 -0.0005
EI-SW1 10/14/2015 -0.03 -0.0004 1 -0.0002 0.199 -0.00005 1 -0.0001 50.4 1 -0,0005
Cobalt, Copper, Magnesium, Potassium, Selenium,
Site Number Sample Date Reason for No Sample 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-S W 1 03/27/2015 Inaccessible -
CC-SW1 06/23/2015 -0.00005 0.0008 -0.0001 1.4 -0.0002 -0.0006 0.7 -0.001
CC-SW1 08/18/2015 -0.00005 -0.0005 0.0002 2.4 -0.0002 -0.0006 0.7 -0.001
CC-SW1 10/14/2015 -0.00005 -0.0005 -0.0001 2.9 -0.0002 -0.0006 0.8 -0.001
EI-SW1 03/24/2015 -- 0.00021 -0.0005 -0.0001 9.4 -0.0002 -0.0006 0.6 -0.001
EI-SW1 06/23/2015 -- 0.00008 -0.0005 -0.0001 3.9 -0.0002 -0.0006 0.6 -0.001
EI-SW1 08/18/2015 0.0001 -0.0005 -0.0001 7.6 -0.0002 -0.0006 0.6 -0.001
El 10/14/2015 0.00011 -0.0005 -0.0001 8.5 0.0002 -0.0006 0.7 0.001
Sodium, Thallium, Vanadium, Nitrogen, Alkalinity,
Site Number Sample Date Reason for No Sample 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 03127,12015 Inaccessible - - - - -
CC-SW1 06/23/2015 -- -0.01 0.6 -0.0001 -0.005 0.02 -0.05 14.9 14.9
CC-SW1 08/18/2015 -0.01 0.8 -0.0001 -0.005 0.02 -0.05 25.2 25.2
CC-SW1 10/14/2015 -0.01 1.2 -0.0001 -0.005 0.01 -0.05 40.8 40.8
El-SW1 03/24/2015 -- -0.01 2.5 -0.0001 -0.005 0.07 -0.05 160 160
EI-SW1 06/23/2015 -6.01 0.9 -0.0001 -0.005 -0.01 -0.05 84.9 86.2
EI-SW1 08/18/2015 -- -0.01 1.7 -0.0001 -0.005 -0.01 -0.05 142 150
EI-SW1 10/1 4/201 5 -0.01 2.2 -0.0001 -0.005 -0.01 -0.05 150 159
Chloride, Fluoride, Total Nitrate+ Total Organic
Site Number Sample Date Reason for No Sample 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 03/27/2015 Inaccessible - -- - -- -
CC-SW1 06/23/2015 -0.5 -0.003 -0.003 0.25 26 0.11 2.4
CC-SW1 08/18/2015 - 0.7 -0.003 -0.003 0.38 46 0.1 -1
CC-SW1 10/14/2015 -0.5 -0.003 -0.003 0.28 61 0.29 -1
El-SW1 03/24/2015 -- -0.5 -0.003 -0.003 -0.05 165 0.14 2
El-SW1 06/23/2015 - -0.5 -0.003 -0.003 0.09 89 0.1 2.5
EI-SW1 22/18/2015 -- 1 1 -0.003 1 -0.003 1 0.11 152 0.16 -1
EI-SW1 10/14/2015 -0.5 1 -0.003 -0.003 1 0.07 161 0.16 -1
Note:Negative values indicate a non-detect result;the absolute value is the Method Detection Limit. Page 1 of 1