Data and Tools

ToxCast Data Generation: Chemical Procurement Workflow

This page describes the process EPA follows to select chemicals, procure chemicals, register chemicals, conduct a quality review of the chemicals, and prepare the chemicals for high-throughput screening.

AP 42 Section 15.10 Fusers and Primers - Related Information

AP 42 Section 15.10 Fusers and Primers
- Related Information

AP 42 Section 11.1 Hot Mix Asphalt Report - Related Information - Documents

15.1 Small Cartridges < 30 mm - Related Information

AP 42 Section 15.8 Signals and Simulators - Related Information

AP 42 Section 15.5 Grenades - Related Information

AP 42 Section 15.5 Grenades
- Related Information

AP 42, Fifth Edition, Volume I Chapter 15: Ordnance Detonation Test Reports

15.1 Small Cartridges < 30 mm Ordnance Detonation Test Reports

AP 42, Fifth Edition, Volume I Chapter 15: Ordnance Detonation

AP 42, Fifth Edition, Volume I Chapter 14: Greenhouse Gas Biogenic Sources

AP 42, Fifth Edition, Volume I Chapter 13: Miscellaneous Sources

AP 42, Fifth Edition, Volume I Chapter 12: Metallurgical Industry

AP 42, Fifth Edition, Volume I
Chapter 12: Metallurgical Industry

Quality Assurance Project Planning in EPA's Pacific Southwest (Region 9)

EPA has developed guidelines to help state and Tribal governments develop Quality Assurance Project Plans (QAPPs) for documenting the type and quality of data needed for environmental decisions and the methods for collecting and assessing those data.

Storm Water Management Model (SWMM)

EPA's Storm Water Management Model (SWMM) is used throughout the world for planning, analysis and design related to stormwater runoff, combined and sanitary sewers, and other drainage systems in urban areas.

Creating a Microsite Homepage

The standard layout for a microsite homepage includes a banner or banners at the top, and three columns of content below that. You have to use Layout Builder in the WebCMS in order to add the columns and manipulate blocks of content in them.

Enterprise Architecture

EPA's Enterprise Architecture program supports the design of EPA systems and governs the technology used.

Reusable Paragraphs (Repeatable Content)

Instructions on how webmasters can create, use, and update a web area pane, which is reusable content on multiple pages.

Frequent Questions about Estuary Data Mapper (EDM)

Frequent questions on Estuary Data Mapper, a tool for geospatial data discovery, visualization, and data download for any of the approximately 2,000 estuaries and associated watersheds in along the five US coastal regions

Presque Isle Bay AOC Boundary Map

Printable map from 2005 and GIS shapefile of this Area of Concern, provided by EPA's Great Lakes National Program Office.

Avoided Emission Rates Generated from AVERT

Download files with avoided emission factors pre-generated from AVERT, for use in quickly estimating emission reductions associated with small EE/RE projects and programs.

Tractor Trailer Geometries for Computational Fluid Dynamics

Tractor Trailer Geometries for Computational Fluid Dynamics (CFD)