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RECORD NUMBER: 21 OF 42

OLS Field Name OLS Field Data
Main Title Hydrologic Evaluation of Landfill Performance (HELP) Model. Volume 1. User's Guide for Version 1.
Author Schroeder, P. R. ; Morgan, J. M. ; Walski, T. M. ; Gibson, A. C. ;
CORP Author Army Engineer Waterways Experiment Station, Vicksburg, MS.;Municipal Environmental Research Lab., Cincinnati, OH.
Year Published 1984
Report Number EPA/DF-85/001A;
Stock Number PB85-100840
Additional Subjects Runoff ; Hydrology ; Earth fills ; Programming manuals ; Subsurface drainage ; Design criteria ; Precipitation(Meteorology) ; Fluid infiltration ; Percolation ; Evapotranspiration ; Hazardous materials ; Computer programming ; Soil water ; Drainage ; Leachates
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB85-100840 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 132p
Abstract The Hydrologic Evaluation of Landfill Performance (HELP) program was developed to facilitate rapid, economical estimation of the amounts of surface runoff, subsurface drainage, and leachate that may be expected to result from the operation of a wide variety of possible landfill designs. The program models the effects of hydrologic processes including precipitation, surface storage, runoff, infiltration, percolation, evapotranspiration, soil moisture storage, and lateral drainage using a quasi-two-dimensional approach. In this document, some basic elements of the model are briefly described, input/output options are discussed in detail, and instructions for running the program on the National Computer Center IBM Computer System are given.
Supplementary Notes For system on magnetic tape, see PB85-100725. See also Volume 2, PB85-100832.
NTIS Title Notes Rept. for Apr 82-Aug 83.
PUB Date Free Form Jun 84
Category Codes 8H; 9B; 68C; 48G; 62
NTIS Prices PC A07/MF A01
Primary Description 600/14
Document Type NT
Cataloging Source NTIS/MT
Control Number 501822307
Origin NTIS
Type CAT