Results: 1 - 7 of 7
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. …
Jul 09, 2009
Open File Report
… energy under the influence of water density variations due to … As temperature increases, water density decreases, leading to upwelling of hot water. The associated interaction …
Dec 31, 1988
Bulletin
Dec 31, 1955
Report
Dec 31, 1983
Bulletin
… were subject to invasion by salt water during low stage and were … presence or absence of bottom water sands. Mapping of these …
Dec 31, 1963
Bulletin