Record Display for the EPA National Library Catalog


Main Title CZAEM user's guide : modeling capture zones of ground-water wells using analytic elements /
Author Strack, O. D. L. ; Anderson, E. I. ; Bakker, M. ; Olsen, W. C. ; Panda, J. C.
Other Authors
Author Title of a Work
Kraemer, Stephen R.
CORP Author Minnesota Univ. Hospitals, Minneapolis. ;Indiana Univ. at Bloomington. School of Public and Environmental Affairs.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher Robert S. Kerr Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1994
Report Number EPA/600/R-94/174; CR-818029; EPA-R-818029; PB95179495
Stock Number PB95-179495
OCLC Number 32377945
Subjects Groundwater--Measurement--Models--Software--Guidebooks ; Wells--Models--Software--Guidebooks ; Water, Underground--Measurement--Models--Software--Guide- books
Additional Subjects Ground water ; Water wells ; Hydrology models ; Model studies ; Groundwater movement ; Base flow ; Saturated flow ; Aquifers ; Flow rates ; Well heads ; Discharge(Water) ; Contours ; Areal hydrogeology ; User guides ; CZAEM computer model ; Capture Zone Analytic Element Model ; Capture zones
Internet Access
Description Access URL
Local Library Info
Library Local Subject Local Note
N/A Analytic element method--Models--Software--Guide-books ; Capture Zone Analytic Element Model (CZAEM)--Software--Guide- books ; Ground-water analysis--Software--Guide-books ; Ground-water wells--Capture zones--Analysis--Models--Software--Guide-books
Library Call Number Additional Info Location Last
EJBD  EPA 600/R-94/174 Headquarters Library/Washington,DC 08/16/2002
EJDD  EPA 600/R-94-174 Env Science Center Library/Ft Meade,MD 10/04/2010
EKCD  EPA/600/R-94/174 CEMM/GEMMD Library/Gulf Breeze,FL 10/23/2018
ELBD ARCHIVE EPA 600/R-94/174 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 600-R-94-174 AWBERC Library/Cincinnati,OH 04/10/1998
EMBD  EPA/600/R-94/174 NRMRL/GWERD Library/Ada,OK 05/12/1995
ESAD  EPA 600-R-94-174 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB95-179495 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation viii, 58 pages : illustrations ; 28 cm
The computer program CZAEM is designed for elementary capture zone analysis, and is based on the analytic element method. CZAEM is applicable to confined and/or unconfined flow in shallow aquifers; the Dupuit-Forchheimer assumption is adopted. CZAEM supports the following analytic elements: uniform flow, uniform infiltration over a circular area, wells, and line-sinks. The line-sinks can be used to simulate streams and the boundaries of lakes and rivers. The program will generate and plot the envelopes of capture zones, the boundaries of capture zones corresponding to different times, dividing streamlines including stagnation points, streamlines, and piezometric contours.
"EPA/600/R-94/174." "September 1994." "The work presented in this document has been funded wholly (or in part) by the U.S. Environmental Protection Agency under cooperative agreement CR-818029 to Indiana University." "This study was conducted in cooperation with Indiana University, School of Public and Environmental Affairs, Bloomington, Indiana 47405." Includes bibliographical references (page 52).