Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Google Analytics Dashboard for Source code and ancillary data files for the MODPATH particles tracking package of the ground-water flow model MODFLOW

Source code and ancillary data files for the MODPATH particles tracking package of the ground-water flow model MODFLOW

URI: https://pubs.usgs.gov/publication/ofr94463

Display as: