Data Provisioning and Modeling Tools
The EPA Center for Exposure Assessment Modeling (CEAM) distributes software tools, data, and documents to facilitate exposure assessment.
The following products 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 product, click on a hyper-linked name in the table below. The products listed are available for download and are subject to the CEAM distribution and support policy.
| Product Name | Operating System | Key Words | Supported by CEAM? |
|---|---|---|---|
| WhAEM and GFLOW Binary Base Maps | Windows 7,8,10 | groundwater hydrology, model, wellhead protection, capture zones | Yes |
| CTS | Web based | Chemical transformation simulator, web-based, environmental pathways, biological transformation, physiochemical properties | No |
| CYAN | Web based | Cyanobacteria assessment network, cyanobacteria blooms, lakes and reservoirs, water quality | No |
| HMS | Web Services | hydro-informatics, hydrologic micro services, environmental modeling, water quality data provisioning web services, modeling components, precipitation, air temperature, solar radiation, soil moisture, evapotranspiration, surface and subsurface flow, runoff. | No |
| Meteorological Data | Win 98, NT, 2000, XP | meteorological, data, model, precipitation, evaporation, temperature, wind, radiation, humidity, atmosphere | No |
| OnSite On-line Site Assessment Tool | Web Enabled | assessment, gradient, retardation factor, effective solubility, plume diving, borehole concentration averaging, transport models, henry's constants, unit conversions | No |
| PEST | Win 98, NT, 2000, XP | model, independent, parameter, estimation | No |
| Pisces | Web based | Piscine stream community estimation system, fish assemblage, huc-based, native species, non-native species, freshwater fish, species rarity, stream size preference, occurrence envelopes, water quality metrics | No |
| WATERSHEDSS | Win 98, NT, 2000, XP | water, soil, hydrology, decision, education, agriculture, watershed, NPS, pollution, Internet | No |