HYDRO29020

• Permit No: M2002004
• IBM Index Class Name: Hydrology
• Doc Date: 6/30/2004
• Doc Name: Transmittal of Groundwater Analytical Results
• From: Brown and Caldwell
• To: DMG
• Media Type: D
• Archive: No

ACZ Laboratories, Inc.
2773 Downhill Drive Steamboat Sorinos. CO 80487!800) 334-5493
Brown and Caldwell
ProjectlD: 22421.002
Sample ID: MW-003
ACZ Sample ID:
Date Sampled:
Date Received:
Sample Matrix:
L45505-02
04127/04 12:40
04128/04
Ground Water
Wet Chemistry
r • w ~ . - '~
Alkalinity as CaC03 SM2320B -Titration
Bicarbonate as 272 mg/L 2 10 05/11/04 0:00 mah
CaC03
Carbonate as CaC03 U mg/L 2 10 05/11/04 0:00 mah
Hydroxide as CaC03 U mg/L 2 10 05/11/04 0:00 mah
Total Alkalinity 272 mglL 2 10 05/11/040:00 mah
Cation-Anion Balance Calculation
Cation-Anion Balance -3.6 % 05/26/04 0:00 talc
Sum of Anions 44.3 meq/L 0.1 0.5 OS/26I04 0:00 talc
Sum of Cations 41.2 meq/L 0.1 0.5 05/26/04 0:00 talc
Chloride M325.2 - Colodmetdc 109 mg/L 3 20 05/03/04 16:25 jjr
Fluoride SM4500F-C 0.9 mg/L 0.1 0.5 05/19/0415:06 bf
Hardness as CaC03 SM2340B -Calculation 1410 mg/L 1 7 05/26/04 0:00 talc
Lab Filtration SM 3030 B 04/28/04 16:34 ksj
Lab Filtration & SM 3030 B 04/28/04 14:53 scp
Acidification
Nitrate as N, dissolved Calculation: N03N02 minus N02 0.22 mg/L 0.02 0.1 05/26/04 0:00 talc
Nitrate/Nitrite as N, M353.2 -Automated Cadmium 0.22 mg/L 0.02 0.1 04/28/04 20:45 kmc
dissolved Reduction
Nitrite as N, dissolved M353.2 -Automated Cadmium U mg/L 0.01 0.05 04/28/04 20:45 kmc
Reduction
Nitrogen, ammonia M350.1 -Automated Phenate 0.14 B mg/L 0.05 0.3 05/03/04 19:44 pr
Residue, Filterable M160.1 -Gravimetric 2770 • mg/L 10 20 05/04/04 15:47 mah
(TDS) @180C
Sulfate
TDS (calculated)
TDS (ratio -
measuredlcalculated)
M375.3 -Gravimetric
Calculation
Calculation
1700 mg/L 100 500 05/18/04 9:25 mdm
2780 mglL 10 50 05!26/04 0:00 talc
1.00 OS/26I04 0:00 talc
REPIN.01.11.00.01 • Please refer to Extended Qualifier Report for detail.
LASSOS: Page 6 of 35