2018-05-01_HYDROLOGY - M1977300

• Permit No: M1977300
• IBM Index Class Name: Hydrology
• Doc Date: 5/1/2018
• Doc Name Note: Water Monitoring - Groundwater and Surface Water
• Doc Name: Water Monitoring - Groundwater and Surface Water
• From: Colorado Legacy Land
• To: DRMS
• Email Name: MAC
• Media Type: D
• Archive: No

aoCrae�6roup Analytical Report 10
Client:
Analyle:
Prep Date.
Analysis Date:
Approved Method Source:
Prep 1 D:
Analytical Method ID:
Instrument:
Matrix:
Sample volume used:
Analyst:
Atexco Inc
Manganese, Mn - Dis
03/21/2018
03272018
40 CFR 136.3
Std. Methods 3030 E.
Std. Methods 200.9
iCE 3500, GFAA
Aqueous (water, wastewater, groundwater)
50 mL Dilution Factor. 1
SE
Location ID
Smn Date
SCC #
Results Rlaes
MDL
!2L
nil
SW-AWD
03/14/18
418226.A
0.963
0.07
0.33
pg/L
Client:
Analyte:
Prep Date:
Analysis Date:
Approved Method Source:
Prep ID:
Analytical Method ID:
Instrument:
Matrix:
Sample volume used:
Analyst:
Alexin Inc.
Manganese, Mn - T
03/21/2018
03/27/2018
40 CFR 136.3
Std. Methods 3030 E.
Std. Methods 200.9
iCE 3500, GFAA
Aqueous (water, wastewater, groundwater)
50 mL Dilution Factor- 1
SE
Location ID
Smn Dated
Results Floes
MDL
RL
Units
SW-AWD
03/14/18
418226.A
1.56
0.07
0.33
pg/L
Qualifiers
C — G.xtrapolatcd value. Value exceeds calibration range
It — Analysis exceeded holding time
J — Estimated value detected below the RUMRI
S — Spike recovery outside acceptance limits
U -- Analyte not detected
X - See case narrative
Confidential and Prl%ileged
1 I -Apr - IS