Hydrology of the Helena area bedrock, west-central Montana, 1993-98
By: by Joanna N. Thamke.
Contributors: Reynolds, Mitchell W.; Lewis and Clark County Water Quality Protection District (Mont.); Geological Survey (U.S.)
Series: Water-resources investigations report ;; 00-4212
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Branch of Information Services [distributor]
Published: 2000
Place of publication: Helena, MT; Denver, CO
Language: eng
Number of pages: 119
Subjects: Hydrology -- Montana -- Helena Region.; Hydrogeology -- Montana -- Helena Region.; Groundwater -- Montana -- Helena Region -- Quality.
Other titles: Hydrology of Helena area bedrock, west-central Montana, 1993-98
Notes: Includes bibliographical references (p. 33-36).
"With a section on Geologic setting and a generalized bedrock geologic map by Mitchell W. Reynolds."
Shipping list no.: 2001-0112-P.
Chiefly tables.
Three plates of ill. and maps on 3 folded leaves in 2 pockets.
"In cooperation with Lewis and Clark County Water Quality Protection District."