Results: 61 - 70 of 161
Jul 31, 1992
Open File Report
… into four main flow units (aquifers) separated by three … erosion. The post-Clearwater aquifers of Grand Rapids and …
Oct 21, 2014
Poster
… coarse-grained units (potential aquifers) and fine-grained units …
Oct 22, 2014
Presentation
… model of the Upper Cretaceous aquifers across the Western Canada … in some of the Upper Cretaceous aquifers are influenced by a …
Jul 31, 1966
Open File Report
… In summary, three major bedrock aquifers were encountered during … because of the oil. The three aquifers are: 1.Sandstone at 330 to … Further details on the first two aquifers and on tests conducted on …
Aug 02, 2012
Bulletin
… that can be considered regional aquifers. Sandstone abundance was …
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 …
Sep 07, 2006
Data
… occurrence of major buried drift aquifers, assumed on the basis of …
Oct 16, 2005
Map
… occurrence of major buried drift aquifers, assumed on the basis of …
Oct 31, 2007
Earth Sciences Report
… groundwaters through confined aquifers, and, finally, being …
Nov 30, 2002
Geo-Note
… within both Quaternary drift aquifers and a Quaternary-Tertiary … three stratigraphically distinct aquifers monitored by these …