Ground water models

This page provides a description and a link to a "Ground water models" modeling tool that can be used for modeling exposure levels or information needed in exposure assessment.

Short description

Groundwater models quantify the movement of subsurface water and provide inputs to subsurface contaminant transport models. Simulation provides insight into groundwater and contaminant behavior and quantitative assessments for environmental decision making.

Link

http://www.epa.gov/ceampubl/gwater/index.htm

Key words

ground water, modeling, assessment, pesticides, nitrogen, fate, volatilization, hydrology