PERMFILE72066

• Permit No: C1981038
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: VOLUME 9- Soil Tests
• Media Type: D
• Archive: No

•
.i v
(~ f ~ (~ 7
1~~LLIL1~~~ _J E1tL12G] ~[.LLTO'ZC2f0'LLt,~,
lU6 Rosy Lanc Mon rose, CO 81407
Phone: [phone]
July, 3, 1981
Colorado Westmoreland Company
P.O. Box E
Paonia, CO 81428
PROJECT NO: 0102
TESTING DATES: June 17,1981 to June 30, 1981
LOCATION: Paonia, CO
Attention: Mr. Matthew S Sakurada
Subject: Textural classification and particle size analysis using
screening and hydrometer methods for six soil samples
delivered to Durkee Testing Laboratories by Colorado
Westmoreland.
References: Soil Taxonomy: A Basic System of Soi] Classification
• for Mapping and Interpreting Soil Surveys. Agricultural
Handbook No. 436. United States Department of P.griculture.
1975.
Soil Survey CSanual. Agriculture Handbook No. 18. U.S.
Department of Agriculture. 1951.
Earth Manual: A Water Resources Technical Publication.
Characteristics of Soil Components. U.S. Department
of the Interior. 1980.
Soils Testing for Engineers. Grain Size Analysis.
By T. William Lambe. New York. 1967.
Dear Mr. Sakurada,
Enclosed are the textural classifications and particle size analysis
results your requested for the six soil samples delivered to us for
physical testino.
We would like to apologize for the delay in reporting our findings;
but due to special USDA specifications, we were unable to complete
the analysis without the required publications. lae are now equipped
. to perform these tests and various other geotechnical services.