Record Display for the EPA National Library Catalog

RECORD NUMBER: 103 OF 132

OLS Field Name OLS Field Data
Main Title Resource document for consideration of the Lewiston Basin Aquifer as a sole source aquifer.
CORP Author Environmental Protection Agency, Seattle, WA. Office of Ground Water.
Publisher U.S. Environmental Protection Agency, Region 10, Office of Ground Water,
Year Published 1988
Report Number EPA 910/9-88-193
Stock Number PB89-158885
OCLC Number 747504015
Subjects Aquifers--Washington (State)--Lewiston Basin. ; Aquifers--Idaho--Lewiston Basin. ; Groundwater--Washington (State)--Lewiston Basin. ; Groundwater--Idaho--Lewiston Basin. ; Water-supply--Washington (State)--Lewiston Basin. ; Water-supply--Idaho--Lewiston Basin.
Additional Subjects Aquifers ; Water supply ; Ground water ; Hydrogeology ; Topography ; Washington(State) ; Water wells ; Basalt ; Idaho ; Populations ; Geology ; Sedimentary rocks ; Ground water recharge ; Surface waters ; Maps ; Lewiston Basin Aquifer ; Drinking water ; Asotin County(Washington)
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100WRK0.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ESAD  EPA 910-9-88-193 2 copies Region 10 Library/Seattle,WA 06/08/2016
NTIS  PB89-158885 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/08/1989
Collation [26] p. : ill., maps ; 28 cm.
Abstract
The Asotin County (Washington) Public Utility District petitioned the Environmental Protection Agency (EPA) to declare its drinking water supply as a sole source aquifer under Section 1424(e) of the Safe Drinking Water Act. In response, EPA prepared a document which briefly describes the geology, ground-water hydrology, and drinking water consumption of the Lewiston Basin. The report describes the technical basis for EPA proposing to designate the Lewiston Basin Aquifer System as a sole source aquifer. The Lewiston Basin is an approximately 500 square mile structural and topographic depression in southeastern Washington and western north-central Idaho, including part of the Nez Perce Indian Reservation. Major faults and anticlinal folds form most of the boundaries of the ground-water basin. Ground-water provides about 68 percent of the drinking water consumed in the Lewiston Basin. Community water supply wells all withdraw drinking water from the Grande Ronde Basalt. However, according to the EPA guidelines, those supplies cannot economically serve all those who depend upon the aquifer system for drinking water.
Notes
"April 1988." "EPA 910/9-88-193." Includes bibliographical references (p. 19-20).