Data and Tools

Section 8: Ground Water - Aquifers

Learn about issues surrounding aquifers, the basic unit of evaluation in the HRS ground water pathway.

Sangamon Right of Way Photo Slide Show

Photo slideshow of images from cleanup at Sangamon Right of Way in the Pilsen neighborhood in Chicago, IL

St. Louis River AOC Boundary Map

This page presents various maps of the St. Louis River and Bay AOC.

Lower Green Bay and Fox River AOC Boundary Map

This page presents various maps of the Green Bay Fox River AOC.

Assumptions and References for Household Carbon Footprint Calculator

Data Resources for State, Local, and Tribal Governments

Access data resources for state, local, and tribal governments to improve energy planning.

Global Change Explorer

GCX is a collection of EPA research products (tools, data, and approaches) relevant to global change impact assessments and response planning for those impacts.

TRI Basic Plus Data Files: Calendar Years 1987-Present

Access downloadable files containing data from all TRI reporting years updated to include any withdrawals or revisions received by EPA.

Training & Resources

Links to BMDS training, reference materials, and other learning resources

TRI for Researchers

Tips to help people accurately use TRI data for research purposes.

Benefit Evaluation Tools for Energy Efficiency and Renewable Energy Policies

This page explores the quantitative tools AVERT and COBRA.

Download the AVERT Main Module

Download the AVERT Main Module workbook here.

Download AVERT

Download the AVERT Main Module workbook.

AVERT Tutorial: Overview

Provides an overview of AVERT and how it can be used to estimate emissions impacts of EE/RE programs in the continental United States.

Regulatory Checklists for States that Incorporate the Federal Regulations by Reference

Example document to track State Analogs to Federal Citations and State-Initiated Changes to the Previously Authorized Program.

Hazardous Waste Management System - Identification and Listing of Hazardous Waste - Toxicity Characteristic Revision - Federal Register Notice, February 2, 1993

Detailed corrections for rule document 92-28320 beginning on page 55114 in the issue of Tuesday, November 24, 1992.

Hazardous Waste Management System: Land Disposal Restrictions - Renewal of the Hazardous Debris Case-By-Case Capacity Variance and Renewal of Variance - Federal Register Notice, May 14, 1993

On May 8, 1992, EPA granted a one-year case-by-case capacity variance of the Land Disposal Restrictions (LDR) to persons managing certain hazardous debris (see 57 FR 20766, May 15, 1992).

Hazardous Waste Management System - Definition of Hazardous Waste - ""Mixture"" and ""Derived- From"" Rules - Federal Register Notice, October 30, 1992

This action responds to public comment on two proposals (57 FR 7636, March 3, 1992, and 57 FR 21450, May 20, 1992) to modify EPA's hazardous waste identification rules under the Resource Conservation and Recovery Act (RCRA).