GGSD Program Details for PUMPTEST

PUMPTEST

Category	Aquifer test analysis
Platform	DOS
Status	Commercial
Description	PUMPTEST is a menu-driven set of independently run programs. It includes three different methods to analyze pumping test data: the time-drawdown method (JACOBFIT); distance-drawdown method (DISTANCE); recovery method (RECOVERY). In addition, the package include a units conversion program (UNITS) that will be appreciated by anyone who works with ground-water units of measure. JACOBFIT: A program to estimate transmissivity and storage coefficient from time-drawdown pump test data. Jacob's straight line method and the least squares method are applied. English or metric system units can be used. Program features: DISTANCE: A program to estimate transmissivity and storage coefficient from distance-drawdown pump test data. It has the same options as JACOBFIT. RECOVERY: A program to estimate transmissivity from time-residual drawdown pump test data. It is structured the same way as JACOBFIT. UNITS: This program converts ten most frequently used units in hydrogeology from English units to metric units and vice versa.
Cost	US Dollars 125
Data formats supported	None stated
Supplier in United States of America	International Ground Water Modeling Center