Data and Tools

LFGcost-Web Version History

Provides a history of the versions of LMOP's LFGcost-Web model from 2006 through the most recent version.

Reports on Cars used for Testing Fuel Economy

This website provides links to EPA's detailed vehicle test data associated with fuel economy program.

Tools for Industrial Ecology Modeling (TIEM)

Introduction of collection open-source tools in the realm of industrial ecology, collectively referred to as TIEM (Tools for Industrial Ecology Modeling) the EPA maintains

PVIScreen extends the concepts of a prior model (BioVapor), which accounted for oxygen-driven biodegradation of multiple constituents of petroleum in the soil above the water table. Typically, the model is run 1000 times using various factors.

Final Ecosystem Goods and Services (FEGS) Scoping Tool

Landing page for the Final Ecosystem Goods and Services (FEGS) Scoping Tool

Adding Metadata to EDG for EPA Public Access

Step-by-step instructions on preparing a metadata file in the Environmental Dataset Gateway (EDG).

ECM for Nitrapyrin & Degradates in Soil - MRID 49567304

Environmental Chemistry Methods for Nitrapyrin & Degradates in Soil - MRID 49567304

Guidelines and Criteria for the Search Strategy, Evaluation, Selection, and Documentation of Key Data and Supporting Data Used for the Derivation of AEGL Values

This is Section 2.3 of the Standing Operating Procedures for Developing Acute Exposure Guideline Levels (AEGLs) for Hazardous Chemicals. It discusses methodologies used to search for and select data for development of AEGL values.

KABAM Version 1.0 User's Guide and Technical Documentation - Appendix I - References Cited

References cited in the documentation for KABAM Version 1.0. KABAM is a simulation model used to predict pesticide concentrations in aquatic regions for use in exposure assessments.

Wall Paint Exposure Assessment Model (WPEM)

WPEM uses mathematical models developed from small chamber data to estimate the emissions of chemicals from oil-based (alkyd) and latex wall paint which is then combined with detailed use, workload and occupancy data to estimate user exposure.

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Leaflet is an open-source JavaScript library for mobile-friendly interactive maps.

Organizational Statement for EPA-sponsored Public Meetings to Discuss Pesticide Exposure Modeling

Information about EMPM meetings: Vision, Mission Statement, Organization, Meeting Administration and Public Meeting Attendance. Purpose is to discuss and exchange information regarding technical model-related pesticide exposure issues.

Property Status Dashboard

Check if a property has been tested or cleaned using our OU1 dashboard.

Storymap

Navigate through maps, photos, and text to give you a complete look at the Colorado Smelter Superfund Site, including its history and public health impacts, the Pueblo community, ongoing work, and information on how residents can become involved.

Interim Guidance for Using Ready and Inherent Biodegradability Tests to Derive Input Data for Multimedia Models and Wastewater Treatment Plant (WWT) Models

provides guidance for using ready and inherent biodegradatability tests for multimedia and waste water treatment models

WOW Cart Emergency Deployments

EPA & WaterStep continue to provide clean drinking water in the aftermath of multiple disasters of all types & help communities solve real environmental challenges. Below are real-world applications of the Water-on-Wheels Mobile Water Treatment System.