2014-06-09_HYDROLOGY - M1977342

• Permit No: M1977342
• IBM Index Class Name: Hydrology
• Doc Date: 6/9/2014
• Doc Name: Submittal of Annual Water Monitoring Report
• From: Climax
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: PSH
• Media Type: D
• Archive: No

Climax Mol bdenum Table 2
Y Annual Water Monitoring Data
A Freeport-McMoRan Company Henderson Mill
Location Sample Sample Analytical Iron,Dissolved' Manganese,Dissolved Selenium,Dissolved Zinc,Dissolved Specific Conductivity' PH Sulfate"
Date Time Laboratory (µg/L as Fe) (µg/L as Mn) (µg/L as Se) (µg/L as Zn) (VS/cm) (Standard Units) (mg/L)
MLGW-7 8/28/2012 13:15 Analytica <50 6.63 <0.50 <2.5 636 6.6 199
MLGW-7 10/18/2012 09:55 Accutest <20 0.43 <0.58 <3.6 681 6.6 217
MLGW-7 4/8/2013 15:55 Accutest <20 2.5 0.6 <3.6 860 6.7 284
MLGW-7 7/31/2013 15:45 Accutest 27.1 1.4 0.59 3.7 109.4 6.1 252
MLGW-7 8/14/2013 10:05 Field Measurement 6.2
MLGW-7 9/24/2013 14:15 Accutest 94.1 2 94.1 646.1 6.5 194
MLGW-7 10/15/2013 13:00 Accutest 6.1 2.9 6.1 611.1 6.5 179
MLGW-7 11/20/2013 12:00 Accutest 178 2.5 <0.42 4.5 540.5 6.6 163
MLGW-7 12/18/2013 12:00 Accutest <4.6 6.8 6.8 <4.6 493.7 6.4 151
Numeric Protection Limit NPL 5,000 420 1 20 1 2,000 1 N/A(report) 6.5-8.5 N/A report
Location Sample Sample Analytical Iron,Dissolved' Manganese,Dissolved Selenium,Dissolved Zinc,Dissolved Specific Conductivity3 PH Sulfate
Date Time Laboratory (µg/L as Fe) (µg/L as Mn) (µg/L as Se) (Ng/L as Zn) (VS/cm) (Standard Units) (mg/L)
WFR-20 8/29/2012 13:50 Analytical 130 11.7 <0.5 <2.5 94.6 7.1 4.2
WFR-20 10/16/2012 13:55 Accutest 98.7 9.6 <0.58 <3.6 680.5 6.6 5.6
WFR-20 4/8/2013 16:40 Accutest 95.6 10.2 <0.58 <3.6 91.5 7.3 6
WFR-20 7/31/2013 16:20 Accutest 98.4 6.2 <0.42 2.7 74.1 6.5 4.4
WFR-20 11/13/2013 11:35 Accutest 74 6.3 <0.42 <1.9 76.1 7 5.7
WFR-40 8/29/2012 13:00 Analytical 52 5.21 <0.5 <2.5 133.6 6.2 12.8
WFR-40 10/16/2012 12:50 Accutest <20 3.3 <0.58 <3.6 228.6 7 15.8
WFR-40 4/8/2013 16:10 Accutest 50.1 9.6 <0.58 <3.6 159.3 7.2 35.2
WFR-40 7/30/2013 1620 Accutest 80.3 6.5 <0.42 2.5 122.3 6.6 21.3
WFR-40 11/13/2013 1 11:10 Accutest 1 89.5 13.2 <0.42 1 2.3 1 156.4 1 6 14.7
Notes:
RED=Resulting concentration falls outside of the Numeric Protection Limit(NPL). <=not detected at concentrations exceeding the laboratory reporting limit
BLUE=Rosner/Dixon Statistical outlier mg/L=milligrams per liter
'Analyzed by EPA Method 200.7 or 200.8. pg/L=micrograms per liter
'Analyzed by EPA Method 200.8. pS/cm=micro Siemens per centimeter
3Analyzed using field instrumentation. EPA=Environmental Protection Agency
4Anayyzed by EPA Method 300.0. (Blank Field)=No data was required for this parameter during monthly pH assessment monitoring