Methane-concentration and methane-isotope data for ground water and soil gas in the Animas River Valley, Colorado and New Mexico, 1990-91
By: by Daniel T. Chafin, David M. Swanson, and David W. Grey ; prepared in cooperation with the Colorado Oil and Gas Conservation Commission, La Plata County, and the Southern Ute Tribal Council.
Contributors: Swanson, David M.; Grey, David W.; Oil and Gas Conservation Commission of the State of Colorado.; La Plata County (Colo.); Southern Ute Tribal Council.; Geological Survey (U.S.)
Series: Water-resources investigations report -- 93-4007.
Publisher: Earth Science Information Center, Open-File Reports Section [distributor]
Published: 1996
Place of publication: Denver, Colo; U.S. Dept. of the Interior, Geological Survey
Language: eng
Number of pages: 49
Subjects: Methane -- Environmental aspects -- San Juan Basin (N.M. and Colo.); Groundwater -- Pollution -- San Juan Basin (N.M. and Colo.); Water-supply -- San Juan Basin (N.M. and Colo.); Water quality -- San Juan Basin (N.M. and Colo.)
Notes: Shipping list no.: 96-0186-P.

"Supersedes Interim report published in 1993".

One map on 1 folded leaf in pocket.

Includes bibliographical references (p. 49).