Description:

Five aquifer types are presented: Unconsolidated alluvium, Snake River Plain alluvium, Snake River Plain basalt, Columbia River basalt, Sedimentary / volcanic rock. Should only be used for page-sized maps of state, due to the very generalized source materials & digitizing procedures used. Scale: Roughly 1:2 million. Extent: Idaho. Projection: Albers. Major Attributes: Polygons described by aquifer type codes & descriptions. Source: Idaho Dept. Water Resources

Record Details:

Record Type:DATA SET

Product Published Date:07/16/1997

Record Last Revised:12/10/2002

Record ID: 3830

Show Additional Record Data

Quality Assurance:

Title :IDAHO AQUIFER TYPES

Data Use & Constraints :Restricted availability. This computer representation has been compiled by the Environmental Protection Agency (EPA) from sources which have supplied data or information that has not been verified by the EPA. This data is offered here as a general representation only, and is not to be used for commercial purposes without verification by an independent professional qualified to verify such data or information. The EPA does not guarantee the accuracy, completeness, or timeliness of the information shown, and shall not be liable for any loss or injury resulting from reliance upon the information shown.