Overview of ZONEBUDGET
Zonebudget (ZONBUD) is a computer program that computes subregional water budgets using results from the MODFLOW ground- water flow model. The user designates the subregions by specifying zone numbers. A separate budget is computed for each zone. The budget for a zone includes a component of flow between each adjacent zone.
Note: The MODFLOW 6 distribution contains another version of ZONEBUDGET which only works with MODFLOW 6.
Download Current Version of ZONEBUDGET
The current release is ZONEBUDGET v.3.01, released December 18, 2009.
Documentation for ZONEBUDGET
Harbaugh, A.W., 1990, A computer program for calculating subregional water budgets using results from the U.S. Geological Survey modular three-dimensional ground-water flow model: U.S. Geological Survey Open-File Report 90-392, 46 p., https://doi.org/10.3133/ofr90392
Documentation about changes to version 3 are contained in the file zonbud3.pdf [72KB PDF].
Find MODFLOW-Related Software
Visit the MODFLOW and Related Programs page for a list of MODFLOW-related software.