OLS : Record


Main Title Hydrologic evaluation of landfill performance (HELP) model, engineering documentation for version 3 /
Author Schroeder, P. R.; Dozier, T. S.; Zappi, P. A.; McEnroe, B. M.; Sjostrom, J. W.
CORP Author Army Engineer Waterways Experiment Station, Vicksburg, MS. ;Clemson Univ., SC. Dept. of Civil Engineering.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher Risk Reduction Engineering Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Place Published Cincinnati, Ohio :
Year Published 1994
Report Number EPA 600/R-94/168 b; EPA/600/R-94/168B
Stock Number PB95-212700
OCLC Number 32709950
Subjects Landfills; Hydraulic performance; Hydrologic models; Modeling; Water movement; Two dimensional flow; Leakage; Leachate; Surface runoff; Subsurface drainage; Linings; Membranes; Covers; Meteorological data; Precipitation(Meteorology); Evapotranspiration; Design analysis; Design criteria; Performance evaluation; Waste disposal; Land pollution; Water pollution; Computerized simulation; Documentation; HELP model; Hydrologic Evaluation of Landfill Performance Model
Subject Added Ent Sanitary landfills--United States--Leaching--Computer programs; Refuse disposal facilities--United States--Computer programs; Waste disposal sites--United States--Computer programs
Internet Access
Description Access URL
Library   Call Number Additional Info Location Date Modified
EIAD EPA/600/R-94/168b Region 2 Library/New York,NY 12/08/1995
EJBD ARCHIVE EPA 600-R-94-168b Headquarters Library/Washington,DC 02/17/2011
EJBD EPA 600-R-94-168b c.1-2 Headquarters Library/Washington,DC 05/08/2013
NTIS PB95-212700 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 x, 116 p. : ill., maps ; 28 cm.
Abstract The Hydrologic Evaluation of Landfill Performance (HELP) computer program is a quasi-two-dimensional hydrologic model of water movement across, into, through, and out of landfills. The primary purpose of the model is to assist in the comparison of design alternatives as judged by their water balances. This report documents the solution methods and process descriptions used in Version 3 of the HELP model. Section 1 provides basic program identification. Section 2 provides a narrative description of the simulation model. Section 3 presents data generation algorithms and default values used in Version 3. Section 4 describes the method of solution and hydrologic process algorithms. Section 5 lists the assumptions and limitations of the HELP model.
Notes Distributed to depository libraries in microfiche. Shipping list no.: 95-0301-M. "September 1994." "EPA/600/R-94/168b." "Interagency agreement no. DW21931425." Includes bibliographical references (p. 111-116).
Supplementary Notes See also PB95-212692. Prepared in cooperation with Clemson Univ., SC. Dept. of Civil Engineering. Sponsored by Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Author Added Ent
Schroeder, P. R.
Corporate Au Added Ent Risk Reduction Engineering Laboratory (U.S.) ; Risk Reduction Engineering Laboratory (U.S.)
Alternate Title Engineering documentation for version 3
PUB Date Free Form {1994}
NTIS Prices PC A07/MF A02
BIB Level m
OCLC Time Stamp 19951130163739
Cataloging Source OCLC/T
Language ENG
SUDOCS Number EP 1.23/6:600/R-94/168 B
Origin OCLC
OCLC Rec Leader 01580nam 2200361Ia 45020