2008-07-08_HYDROLOGY - M2002004

• Permit No: M2002004
• IBM Index Class Name: HYDROLOGY
• Doc Date: 7/8/2008
• Doc Name: First Qtr. 2008 GW Report
• From: GCC Rio Grande, Inc.
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: BMK
• Media Type: D
• Archive: No

m
N
Client Sample ID: DW-02(South) Lab Work Order 08-2533
Client Project ID: Lab Sample ID: 08-2533-01
Date Collected: 4/15/08 Sample Matrix: Water
Date Received: 4/16/08
ALKALINITY
Method: SM2320B Prep Method:'
Date Prepared: 4/16/08 Lab File ID: 74 Dilution Factor: 1
Date Analyzed: 4/16108 Method Blank: MBLK Lab Fraction ID: 08-2533-OIH
Analytes CAS Number Result LQL Units
Total Alkalinity 208 5.0 mg/L CaC03
Bicarbonate 208 5.0 mg/L CaC03
Carbonate U 5.0 mg/L CaC03
Evergreen Analytical, Inc.
4036 Youngfield Street, Wheat Ridge, Colorado 80033-3862
[phone]
AMMONIA-N
Method: SM4500-NH3 D
Date Prepared: 4/21108
Date Analyzed: 4/21108
Analytes
A tnmonia-N
Lab File ID: 56
Method Blank: MBLK
CAS Number
Prep Method:
Dilution Factor: 1
Lab Fraction ID: 08-2533-OIG
Result LQL Units
U 0.80 mg/L
' Method: SM 2540C
Date Prepared: 4/21/08
Date Analyzed: 4/21/08
' Analytes
Total Dissolved Solids
TOTAL DISSOLVED SOLIDS (TDS)
Prep Method:
Lab File ID: 49 Dilution Factor: 1
Method Blank: MBLK Lab Fraction ID: 08-2533-O1H
CAS Number Result LQI. Units
639 10.0 mg/L
Analyst ppru?
Qualifiers: B - Analyte ected in the associated Method Blank, value not subtracted from result Derinitions: N.4 - NotApplicable
E -Extrapolated value. Value exceeds calibration range LQL - Lower Quantitation Limit
H - Sample analysis exceeded analytical holding time Surr -Surrogate
J - Indicates an estimated value when the compound is detected, but is below the LQL
S - Spike Recovery outside accepted limits
U - Compound analyzed for but not detected
X - See case narrative
s -Value exceeded the Maximum Contamination Level (MCL), TCLP limit, or if
compound is undetected, LQL exceeds MCL.
Print Date: 4/22/2008