2018-01-24_HYDROLOGY - M1977300

• Permit No: M1977300
• IBM Index Class Name: Hydrology
• Doc Date: 1/24/2018
• Doc Name Note: Water Quality Data and Mine Pool Level Measurements for November 2017
• Doc Name: Water Quality Data and Mine Pool Level Measurements for November 2017
• From: Cotter
• To: DRMS
• Email Name: MAC
• Media Type: D
• Archive: No

ARO;rtaot Rol Analytical Report 4 of 10
Client: Cotter Corp
Analyte: Iron, Fe - Dis
Prep Date:
Analysis Date:
Approved Method Source:
Prep ID:
Analytical Method ID:
Instrument:
Matrix:
Sample volume used:
Analyst:
11/02/2017
11/17/2017
40 CFR 136.3
Std. Methods 3030 E.
Std. Methods 3111 B.
iCE 3500, FLAA
Aqueous (water, wastewater, groundwater)
50 mL Dilution Factor. 1
SE
Location ID Sup -Date SCG # Results Flags MDL RL Units
MW -18 11/01/17 317770.A 12.4 1 4 10 pg/L
Client: Cotter Corp
Analyte: Iron, Fe - Total
Prep Date:
Analysis Date:
Approved Method Source
Prep I D:
Analytical Method 1D:
Instrument:
Matrix:
Sample volume used:
Analyst:
11/02/2017
1 111720 1 7
40 CFR 136.3
Std. Methods 3030 E.
Std. Methods 3111 B.
iCE 3500, FLAA
Aqueous (water, wastewater, groundwater)
50 mL Dilution Factor: 50
SE
Location ID Sma Date SCC N Results Flags MDL RL Units
MW -18 11101/17 317770.A 2,830 200 500 pg/L
Qualifiers:
E - Extrapolated value. Value exceeds calibration range
11- Analysis exceeded holding time
! - Estimated value detected below the RUMRL
S - Spike recovery outside acceptance limits
U - Analyte non detected
X - See case narrative
Confidential and Privileged
22 -Nov -17