Learn About Models at EPA
Environmental models are used to help guide research and policies at EPA. Modeling provides an abundance of information and can impact programmatic decision making. It allows a small or large amount of data to project details beyond boundaries of the individual values.
Within EPA, the Environmental Modeling (E-Mod) Community of Practice (CoP) helps further modeling at EPA by discussing and sharing current and innovative modeling practices. The E-Mod CoP brings together modeler developers, users and managers from across EPA to collaborate and help solve integrated environmental modeling challenges.
Below is a list of some models and modeling programs at EPA.
On this page:
- Air
- Chemical Safety
- Climate Change
- Ecosystems
- Health
- Human Health Risk Assessment
- Land and Waste Management
- Multimedia
- Water
Air
Use EPA Science Models and Research Tools (SMaRT) Search to find Models, Tools and Databases for Air Research
Support Center for Regulatory Atmospheric Modeling
Transportation and Air Quality Models
Chemical Safety
Use EPA Science Models and Research Tools (SMaRT) Search to find Models, Web Applications and Databases for Chemical Safety Research
Predictive Models and Tools for Assessing Chemicals under the Toxic Substances Control Act
Climate Change
Use EPA Science Models and Research Tools (SMaRT) Search to find Models, Tools and Databases for Climate Change Research
Ecosystems
Use EPA Science Models and Research Tools (SMaRT) Search to find Methods, Models, Tools and Databases for Ecosystems Research
Food Chain Exposure Assessment Models
Health
Use EPA Science Models and Research Tools (SMaRT) Search to find Methods, Models, Tools and Databases for Health Research
Human Health Risk Assessment
Use EPA Science Models and Research Tools (SMaRT) Search to find Human Health Risk Assessment Research Methods, Models, Tools and Databases
Superfund Lead Exposure Models
Land and Waste Management
Use EPA Science Models and Research Tools (SMaRT) Search to find Models, Tools and Databases for Land and waste Management Research
EPA's Composite Model for Leachate Migration with Transformation Products (EPACMTP)
Industrial Waste Management Evaluation Model (IWEM)
Multimedia
Multimedia Exposure Assessment Models
Water
Use EPA Science Models and Research Tools (SMaRT) Search to find Methods, Models, Tools and Databases for Water Research
Ground Water Exposure Assessment Models