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RECORD NUMBER: 3 OF 23

OLS Field Name OLS Field Data
Main Title Estimation of infiltration rate in the vadose zone : compilation of simple mathematical models, volume I /
Author Ravi, Varadhan. ; Williams, J. R.
Other Authors
Author Title of a Work
Williams, Joseph R.
Burden, David S.
CORP Author Dynamac Corp., Ada, OK.;National Risk Management Research Lab., Ada, OK. Subsurface Protection and Remediation Div.
Publisher U.S. Environmental Protection Agency, Office of Research and Development in cooperation with Center for Remediation Technology and Tools, Office of Radiation and Indoor Air, Office of air and Radiation(Washington, D.C.) ;
Year Published 1998
Report Number EPA/600/R-98/128A; EPA-68-C4-0031; EPA/600/R-97/128A
Stock Number PB98-142474
Subjects Soil pollution--Mathematical models. ; Water--Pollution--Mathematical models.
Additional Subjects Infiltration rates ; Water pollutants ; Environmental transport ; Vadose water ; Zone of aeration ; Soil water movement ; Contaminants ; Hydraulic properties ; Mathematical models ; Vadose zone ; Environmental fate ; Green-Ampt models ; Richards Equation models ; Empirical models
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=30003L26.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB98-142474 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 88 pages : illustrations ; 28 cm
Abstract
In recent years, the use of vadose zone models has increased for the purpose of estimating contaminant levels in soils related to different types of remedial decision-making. This document presents a compilation of simple infiltration models for quantifying the rate of water movement.
Notes
Project officer: David S. Burden (Subsurface Protection and Remediation Division, National Risk Management Research Laboratory (Ada, OK). "EPA/600/R-97/128a." "February 1998." "Contract no. 68-C4-0031." Microfiche.