Data and Tools

FY 2012 Source Reduction Assistance Grant Results Summary

The Pollution Prevention Program reports the environmental results of grants. These grants produce annual environmental results in pounds of hazardous materials reduced, BTUs of energy, water and dollars saved.

SRD-Source Ranking Database for Indoor Air Pollutants Download and Install Instructions

Instructions for the Screening Ranking Database (SRD)

WPEM-Wall Paint Exposure Model Download and Install Instructions

Instructions for downloading and installing WPEM

MCCEM-Multi-chamber Concentration and Exposure Model Download and Install Instructions

Instructions for the Screening Ranking Database (MCCEM)

Adverse Outcome Pathway Database (AOP-DB)

Adverse Outcome Pathway Database (AOP-DB) to better characterize adverse outcomes of toxicological interest that are relevant to human health and the environment

Timeline of Ozone National Ambient Air Quality Standards (NAAQS)

The table includes FR citations for each revision to standards, and acceptable ozone levels in parts per million.

Wildfire Smoke: Question 7

woodsmoke

Wildfire Smoke: Question 11

woodsmoke

Ecological Structure Activity Relationships (ECOSAR) Predictive Model

ECOSAR allows users to estimate the ecological toxicity of untested chemicals using predictive models to assess acute and chronic toxicity potential.

EPI Suite™-Estimation Program Interface

EPISuite predicts various physical-chemical properties and environmental fate endpoints and also include models for environmental transport. Running the tool will give the user an indication of the transport and persistence of a chemical

EPA Region 4 Sole Source Aquifer Project Review Form - Section B: Determination of Potential Project Impacts to the Sole Source Aquifer

The main purpose of this form is to identify whether the applicant’s project requires an in-depth review by the EPA Region 4 SSA coordinators.

Training

EPA has been developing training to support successful renewable projects on contaminated lands, landfills and mine sites.

Underground Injection Well Registration in EPA's Pacific Southwest (Region 9)

These instructions and e-Form were developed to assist injection well owners in Arizona, California, Hawaii, and Indian Tribes of the desert southwest comply with the federal UIC regulations.

Confidential Business Information under TSCA

This website informs businesses, policymakers, and the public about the confidential business information (CBI) provisions of § 14 of the Toxic Substances Control Act (TSCA), as amended by the Frank R. Lautenberg Chemical Safety for the 21st Century Act.