2010-07-27_PERMIT FILE - M2009076 ‎(13)‎

• Permit No: M2009076
• IBM Index Class Name: PERMIT FILE
• Doc Date: 7/27/2010
• Doc Name: Adequacy Response- Stormwater Management Plan
• From: Venture Resources
• To: DRMS
• Email Name: ACS
• Media Type: D
• Archive: No

Evergreen Analytical, Inc.
4036 Youngfield Street, Wheat Ridge, Colorado 80033-3862
[phone]
Client Sample ID- TAILS WATER Lab Work Order: 09-6826
Client Project ID: HUKILL GULCH Lab Sample ID: 09-6826-04
Date Collected: 8/23/09 Sample Matrix: Water
Date Received: 8/26/09
TOTAL METALS
Prep Method: E200.7/SW3010A
Method: SW6010B
Date Prepared: 9/1/09 Lab File ID: 090109AM
20602
MB
k Dilution Factor: 1
Lab Fraction ID: 09-6826
-04A
Date Analyzed: 9/2/09 -
:
Method Blan
Analytes CAS Number Result LQL Units
Arsenic 7440-38-2 U 0.050 mg/L
Barium 7440-39-3 0.0080 0.0015 mg/1-
Cadmium 7440-43-9 U 0.0080 mg(L
Chromium 744047-3 U 0.010 mg/L
Copper 7440-50-8 0.0053 0.0050 mg(L
Lead 7439-92-1 0.076 0.070 mg/L
Manganese 7439-96-5 0.40 0.0050 mg/L
Selenium
7782-49-2
U 0.10
mg/L
Silver 7440-22-4 U 0.026 mg(L
Zinc 7440-66-6 U 0.030 mg/L
TOTAL MERCURY
04ethod: SW7470A Prep Method: E245.1
Date Prepared: 8/27/09 Lab File ID: 082809W Dilution Factor: 1
Date Analyzed: 8/28/09 Method Blank: MB-20518 Lab Fraction ID: 09-6826-04A
Analytes CAS Number Result LQL Units
Mercury 7439-97-6 U 0.00010 mg/L
Analyst
Approved
Qualifiers: B - Analyte detected in the associated Method Blank, value not subtracted from result
E - Extrapolated value.Value exceeds calibration range
H - Sample analysis exceeded analytical holding time
. 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
-Value exceeded the Maximum Contamination Level (MCL), TCLP limit, or if
compound is undetected, LQL exceeds MCL.
Definitions: NA - Not Applicable
LQL - Lower Quantitation Limit
Surr - Surrogate
Print Date: 9/23/2009