Results: 1 - 2 of 2
Dec 31, 1979
Bulletin
… effects of mining activity on water quality vary in intensity, … occasionally exceed drinking water standards regardless of the … are well below drinking water standards. … Hackbarth, D.A. …
Nov 18, 2008
Data
… results of analyses of surface water samples collected by AGS in … rivers were sampled as part of a water sampling program carried out … was dipped into the surface water body and partially filled …