Record Display for the EPA National Library Catalog

RECORD NUMBER: 47 OF 69

OLS Field Name OLS Field Data
Main Title QTRACER2 Program for Tracer-Breakthrough Curve Analysis for Tracer Tests in Karstic Aquifers and Other Hydrologic Systems (on CD-ROM).
CORP Author Environmental Protection Agency, Washington, DC. Office of Solid Waste.
Publisher May 2002
Year Published 2002
Report Number EPA/600/R-02/001-CD;
Stock Number PB2003-500056
Additional Subjects Models-simulation ; Software ; Aquifer systems ; Karst hydrology ; Tracer techniques ; Subsurface flow ; Groundwater movement ; Hydraulics ; Fracture permeability ; Geologic fractures ; Tracer studies ; Discharge(Water) ; Concentration(Composition) ; CD-ROM ; QTRACER computer model
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2003-500056 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 07/23/2003
Collation CD-ROM disc
Abstract
The purpose of the QTRACER2 is to serve as a technical guide to various groups who must address potential and/or existing contamination problems in hydrological systems. Tracing are always appropriate and probably necessary, but analyses can be difficult and tedious. This document and associated computer programs alleviate some of these problems. The Qtracer2 take basic input data obtained at the start and finish of a hydrologic tracer test and performs the basic calculations for extracting critical hydraulic and geometric information about the flow system under investigation. Tracer testing is generally regarded as the most reliable and efficient method of gathering surface and subsurface hydraulic information.