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

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Smo Date
SCG 0
Analytical Report 3 of 10
Client: Cotter Corp
RL
Analyte: Calcium, Ca --
Dis
Prep Date:
11/02/2017
Analysis Date:
11/1512017
Approved Method Source:
40 CFR 136.3
Prep ID:
Std. Methods 3030 E.
Analytical Method ID:
Std. Methods 3111 B.
Instrument:
iCE 3500, FLAA
Matrix:
Aqueous (water, wastewater, groundwater)
Sample volume used:
50 mL Dilution Factor: 100
Analyst:
SE
Location 1D Smp Date
SCG it Results Flaes MDL RL Units
MW -18 11/01/17
317770.A 163,363 100 3,000 pg/L
Client: Cotter Corp
Analyte: Magnesium, Mg— Dis
Prep Date:
11/02/2017
Analysis Date:
11/15/2017
Approved Method Source:
40 CFA 136.3
Prep ID:
Std. Methods 3030 E.
Analytical Method ID:
Std. Methods 3111 B.
Instrument:
iCE 3500, FLAA
Matrix:
Aqueous (water, wastewater, groundwater)
Sample volume used:
50 mL Dilution Factor: 100
Analyst:
SE
Location ID
Smo Date
SCG 0
Results Flaps
MDL
RL
Units
MW -18
11/01117
317770.A
60,682
60
310
pg1L
Qualifiers.
E - Extrapolated value Value exceeds calibration range
H - Analysis exceeded holding time
J - Estimated value detected below the RIJMRI-
S - Spike recovery outside acceptance limits
U - Analyte not detected
X - See case narrative
Conlidend2l and Privileged
21 -Nov -17