March 14, 2023

PFAS Analytic Tools

EPA is gathering data on per- and poly-fluoroalkyl substances (PFAS) manufacturers, releases, and occurrences in communities. The PFAS Analytic Tools is a collection of data used to evaluate what is known about PFAS. This data is publicly available and collected nationally, supplemented with data from states, tribes, and other localities testing for PFAS. This tool incorporates an interactive map of the United States and its territories and employs multiple filters to customize the data set users are viewing.

Via data from the Enforcement and Compliance History Online (ECHO) website, PFAS Analytic Tools contains information on any PFAS data, the tools available to analyze the data, the source of the data, and guides on how to use the tools. The data is sourced from drinking water testing, ambient environmental sampling, Clean Water Act discharge monitoring, spill data, and more. The user guide for the PFAS analytical tools is a step-by-step walkthrough of how to use the interactive map and apply filters. Recorded training on using the PFAS analytical tools and a list of frequently asked questions (FAQs) are also available on EPA’s ECHO website.

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Considerable care has been exercised in preparing this document; however, McCoy and Associates, Inc. makes no representation, warranty, or guarantee in connection with the publication of this information. McCoy and Associates, Inc. expressly disclaims any liability or responsibility for loss or damage resulting from its use or for the violation of any federal, state, or municipal law or regulation with which this information may conflict. McCoy and Associates, Inc. does not undertake any duty to ensure the continued accuracy of this information.

This document addresses issues of a general nature related to the federal environmental regulations. Persons evaluating specific circumstances dealing with the environmental regulations should review state and local laws and regulations, which may be more stringent than federal requirements. In addition, the assistance of a qualified professional should be enlisted to address any site-specific circumstances.