Chemical and Biological Quality of Selected Lakes in Ohio--1976 and 1977 (open access)

Chemical and Biological Quality of Selected Lakes in Ohio--1976 and 1977

From abstract: "Twenty-eight Ohio lakes (fourteen per year) were sampled by the U.S. Geological Survey and Ohio Environmental Protection Agency for water-quality characteristics during the spring and summer of 1976 and 1977." It contains maps, graphs, and tables.
Date: September 1979
Creator: Tobin, Robert L. & Youger, John D.
System: The UNT Digital Library
Drinking-Water Quality and Variations in Water Levels in the Fractured Crystalline-Rock Aquifer, West-Central, Jefferson County, Colorado (open access)

Drinking-Water Quality and Variations in Water Levels in the Fractured Crystalline-Rock Aquifer, West-Central, Jefferson County, Colorado

From abstract: From parts of the area, water for domestic use obtained from the fractured crystalline-rock aquifer contained excessive concentration of dissolved fluoride, dissolved nitrite plus nitrate, dissolved solids, dissolved iron, dissolved manganese, dissolved zinc, coliform bacteria, gross alpha radiation, and gross beta radiation. Based on water-quality analyses from 26 wells located in small urbanized areas, water from 21 of the wells contained excessive concentrations of one of more constituents.
Date: September 1979
Creator: Hall, Dennis C. & Johnson, Carl J.
System: The UNT Digital Library
The Yampa River Basin, Colorado and Wyoming--A Preview to Expanded Coal-Resource Development and Its Impacts on Regional Water Resources (open access)

The Yampa River Basin, Colorado and Wyoming--A Preview to Expanded Coal-Resource Development and Its Impacts on Regional Water Resources

This report presents the likely and substantial impact that expanded coal production and conversion will have on water in the Yampa River Basin, Colorado and Wyoming. It contains maps and graphs.
Date: September 1979
Creator: Steele, Timothy Doak; Bauer, Daniel P.; Wentz, Dennis A. & Warner, James W.
System: The UNT Digital Library