Data and Tools

Web Style Guide: Maps

You can embed GeoPlatform maps, create standard Where You Live or US area maps, and link static images to larger or more interactive maps. Examples are included here.

System Change Log for STOrage and RETrieval and Water Quality eXchange

This change log details the status of bugs and issues in the STORET/WQX System. Matters of contention that are resolved are listed as completed, while ongoing issues are listed as open.

STOrage and RETrieval Web Services Consumption User Guide Version 2.1.8

This document provides a description of the STORET Web Services and an introduction to consuming
STORET Web Services from other applications.

Air Emissions Inventories, Modeling, Monitoring and Emissions Factors

a collection of EPA resources dealing with air emissions data, estimates, monitoring, reporting, modeling and inventories.

Air Pollutant Receptor Modeling

Receptor models are mathematical or statistical procedures for identifying and quantifying the sources of air pollutants at a receptor location.

Groundwater Sampling Operating Procedure

Field Branches Quality System and Technical ProcEPA Region 4 Science and Ecosystem Support Division (SESD) document, from Nov. 1, 2007, that describes general and specific procedures, methods, and considerations when collecting groundwater samples.

Clone of EPA FOIA Annual Report for 2013

This Annual Freedom of Information Act report covers the period 10/01/2012, through 09/30/2013, as required by 5 U.S.C. 552.

Developing a Voluntary Restoration and Protection Program for Wetlands

Information on how to develop a Voluntary Restoration and Protection Program

WATERS Terms of Use and Disclaimer

The Reach Address Database (RAD) stores reach address information for each Water Program feature that has been linked to the underlying surface water features (streams, lakes, etc) in the National Hydrology Database (NHD) Plus dataset.

Dissolved Oxygen

This page introduces the dissolved oxygen module, when to list dissolved oxygen as a candidate cause, ways to measure dissolved oxygen, simple and detailed conceptual model diagrams for dissolved oxygen, and references for this module.

PFAS Science Webinars for EPA Region 1 and State & Tribal Partners

ORD is hosting PFAS Science Webinars on September 16 and 23 for EPA Region 1 and state & tribal partners. The purpose of these webinars is to provide PFAS information and research updates to Region 1 and New England states and tribes.

Watershed Management Optimization Support Tool Webinar Archive

EPA’s Watershed Management Optimization Support Tool (WMOST) is a decision-support tool to facilitate integrated water management at the watershed and community scales.

Research to Support Lead Exposure Mitigation Webinar Archive

This EPA Tools & Resources webinar highlighted EPA research to support actions to reduce lead exposures and related health risks as part of the Federal Action Plan to Reduce Childhood Lead Exposures and Associated Health Impacts.

PFAS Treatment in Biosolids – State of the Science

The presentation provides a summary of EPA’s past, ongoing and proposed research on PFAS in biosolids.

Source Emissions Measurement Methods and Modeling Air Emissions, Transport and Deposition

This presentation provided an update on source emission measurement approaches and methods to support comprehensive emissions characterizations, including industrial, chemical manufacturing and thermal treatment/combustion sources.

PFAS Treatment in Drinking Water and Wastewater – State of the Science

This presentation provides an overview of ORD’s research on drinking water and wastewater treatment, including resources and capabilities that can be helpful to regions and states.

PFAS and Emerging Contaminant Technology Transfer to States and Tribes Webinar Archive

This EPA Tools & Resources webinar, recorded October 18th, provides an overview of Non-Targeted Analysis (NTA) and how it can be/is being used to help states and tribes identify PFAS and other emerging contaminants.

Environmental Resilience Tools Wizard Training Webinar Archive

Webinar archive page for the tools and resources training webinar on the Environmental Resilience Wizard