Groundwater Models to Assess Exposures
The EPA Center for Exposure Assessment Modeling (CEAM) distributes simulation models and database software designed to quantify the movement and concentration of subsurface contaminants.
Available Products
The following groundwater models were developed by the U.S. Environmental Protection Agency in conjunction with other government, academic, and commercial institutions. To find out more about a particular model, click on a hyper-linked model name in the table below. The models listed are available for download and are subject to the CEAM distribution and support policy.
| Product Name | Operating System | Key Words | Supported by CEAM? |
|---|---|---|---|
| 3DFEMWATER/3DLEWASTE | N/A | assessment, discharge, drinking water, environmental effects, groundwater, hydrology, metals, monitoring, pesticides, prevention, test/analysis | No |
| GFLOW | Windows XP,7,8,10 | groundwater hydrology, model, wellhead protection, capture zones, sea water intrusion, conjunctive groundwater-surface water, MODFLOW, extract | Yes |
| PRZM | Win 98, NT, 2000, XP | assessment, discharge, environmental effects, hydrology, land use management, metals, pesticides, surface water, test/analysis | No |
| WhAEM | Windows 7, 8, 10 | groundwater hydrology, model, wellhead protection, capture zones | Yes |