Results: 1 - 8 of 8
Sep 30, 1967
Open File Report
… with the shallow fresh water aquifers in the Paskapoo Formation. … (1967): Contamination of shallow aquifers caused by the injection of … … Contamination of Shallow Aquifers Caused by the Injection of …
Aug 30, 1988
Open File Report
… Clearwater and Grand Rapids aquifers), areal distribution of wells injecting into these aquifers, data availability and, …
Dec 31, 1976
Earth Sciences Report
… sulfate in lowland surficial aquifers, calcium bicarbonate in … uplands; deep Foremost formation aquifers are of sodium sulfate type …
May 31, 1970
Open File Report
… garbage piles into groundwater aquifers and surface water systems. … half that of Illinois 3.bedrock aquifers, which are much more …
Oct 16, 2005
Map
… occurrence of major buried drift aquifers, assumed on the basis of …
Dec 31, 1974
Earth Sciences Report
… widespread and form the major aquifers in the region with yields …
Oct 16, 2005
Map
… mineral occurrences, potential aquifers and natural hazards. …
Oct 16, 2005
Map
… mineral occurrences, potential aquifers and natural hazards. …