Determination of instream metal loads using tracer-injection and synoptic-sampling techniques, Wightman Fork, southwestern Colorado, July 1999
By: by Roderick F. Ortiz ; prepared in cooperation with the U.S. Environmental Protection Agency and the Colorado Department of Public Health and Environment
Contributors: United States. Environmental Protection Agency; Colorado. Dept. of Public Health and Environment; Geological Survey (U.S.)
Series: Water-resources investigations report -- 01-4167
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Information Services [distributor]
Published: 2001
Place of publication: Denver, Colo
Language: eng
Number of pages: 35
Subjects: Water -- Pollution -- Colorado -- Rio Grande County; Metals -- Environmental aspects -- Colorado -- Rio Grande County; Acid mine drainage -- Colorado -- Rio Grande County
Notes: Shipping list no.: 2002-0066-P

Includes bibliographical references (p. 20-21)