2011-04-05_HYDROLOGY - M1977300 ‎(2)‎

• Permit No: M1977300
• IBM Index Class Name: HYDROLOGY
• Doc Date: 4/5/2011
• Doc Name: February 2011 SW Data- Pt. 1
• From: Cotter
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: DB2
• Media Type: D
• Archive: No

wwwenergylabwm -'Helrra MT617-412-0711 •Billings,MT800-735-4419• Casper, WY OU-235-9515
A kafD rwsihwtASt ''8&6tfil 6=:7175 a Rapid City, SD BIB-672-1225 • College Station, 1X 119-699-221$
LABORATORY ANALYTICAL REPORT
Prepared by Casper, WY Branch
Client: Cotter Corporation Report Date: 03/21/11
Project: Schwartz SW 2/17/11 S25626-S25633 Collection Date: 02/15/11 14:50
Lab ID: C11020554-003 DateReceived: 02/18/11
Client Sample ID: SW BDIS (S25628) Matrix: Aqueous
MCL/
Analyses
Result
Units
Qualifiers RL
QCL Method
Analysis Date / By

MAJOR IONS
66
mg/L
1
A2320 B
02/18/11 20:52 / jba
Alkalinity, Total as CaC03 1 A2320 B 02/18/11 20:52 / jba
Bicarbonate as HC03 81
8
25 mg/L
mg/L D 0.4 E200.7 03/02/11 10:21 / cp
Calcium .
34 mg/L 3 E300.0 02/25/11 15:49 / Ijl
Chloride 0
3 mg/L 0.1 A4500-F C 02/18/11 16:29 / jba
Fluoride .
1
7 mg/L 0.1 E200.7 03/02/11 10:21 / cp
Magnesium
Nitrogen, Nitrate+Nitrite as N .
ND mg/L 0.1 E353.2 03/01/11 10:40 / eli-b
Phosphate, Total ND mg/L 0.01 Calculation 03/09/11 08:59 / bal
Phosphorus, Total as P ND mg/L 0.01 E365.1 02/25/11 11:41 / eli-b
1
4 mg/L 0.1 E200.7 03/02/11 10:21 / cp
Potassium .
12
8 mg/L D 0.6 E200.7 03/02/11 10:21 / cp
Sodium .
23 mg/L 5 E300.0 02/25/11 15:49 / Ijl
Sulfate
NON-METALS
Cyanide, Weak Acid Dissociable ND mg/L 0.002 D2036 02/24/11 14:11 / eli-b
PHYSICAL PROPERTIES
Total Dissolved TDS @ 180 C
Solids 138 mg/L 10 A2540 C 02/18/11 16:03 / Imc
,
Solids, Total Suspended TSS @ 105 C ND mg/L 4 A2540 D 02/22/11 13:55 / Imc
METALS - DISSOLVED
Aluminum ND mg/L 0.2 E200.8 03/01/11 02:23 / sml
Antimony ND mg/L 0.001 E200.8 03/01/11 02:23 / sml
Copper ND mg/L 0.001 E200.8 03/01/11 02:23 / sml
ND mg/L 0.03 E200.7 03/02/11 10:21 / cp
Iron ND mg/L 0.005 E200.8 03/01/11 02:23 / sml
Manganese ND mg/L 0.005 E200.8 03/01/11 02:23 / sml
Molybdenum ND mg/L 0.00005 E200.8 03/01/11 02:23 / sml
Silver ND mg/L 0.0002 E200.8 03/01/11 02:23 / sml
Thallium
Uranium 0.0067 mg/L 0.0002 E200.8 03/01/11 02:23 / sml
Zinc 0.007 mg/L 0.005 E200.8 03/01/11 02:23 / sml
METALS - TOTAL
Aluminum ND mg/L 0.2 E200.8 02/28/11 16:47 / sml
Antimony ND mg/L 0.001 E200.8 02/28/11 16:47 / sml
Arsenic ND mg/L 0.001 E200.8 02/28/11 16:47 / sml
Boron ND mg/L 0.1 E200.8 03/02/11 04:17 / sml
Chromium 0.002 mg/L 0.001 E200.8 02/28/11 16:47 / sml
Copper ND mg/L 0.001 E200.8 03/02/11 04:17 / sml
Iron 0.03 mg/L 0.03 E200.8 03/02/11 04:17 / sml
Lead ND mg/L 0.005 E200.8 02/28/11 16:47 / sml
Manganese ND mg/L 0.005 E200.8 02/28/11 16:47 / sml
Report RL - Analyte reporting limit . MCL - Maximum contaminant level.
Definitions: QCL - Quality control limit. ND - Not detected at the reporting limit.
D - RL increased due to sample matrix.
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