Data and Tools
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Maps & Visualizations
The Maps & Visualizations page provides interactive tools to explore EPA environmental data by location. These resources allow you to view facilities, cleanups, emissions, and other environmental conditions through user-friendly maps and dashboards.
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Using Bovine Viral Diarrhea Virus (BVDV) As Surrogate for Human Hepatitis C Virus
This test is designed to validate virucidal effectiveness claims for a product to be registered as a virucide. It determines the potential of the test agent to disinfect hard surfaces contaminated with human Hepatitis C virus (HCV).
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Food and Feed Commodity Vocabulary
Food and Feed Vocabulary was developed to consolidate all the major OPP Commodity Vocabularies into one standardized vocabulary. The EPA-preferred term is the only term that can be used in setting tolerances.
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Search Help
Search help and search tips for searching at the EPA.
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Summarized Data of the Building Assessment Survey and Evaluation Study
The BASE study collected data from 100 randomly selected buildings in 37 cities in 25 States.
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FRS Physical Data Model
FRS physical data model description
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FRS Description
FRS summaries and technical documentation. Description of FRS including the data standards of FRS and how to connect.
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FRS API
FRS exposes several REST services that allows developers to utilize a live feed of data from the FRS database. This web page is intended for a technical audience and describes the content and purpose of each service available.
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Procedures for the Recovery of Legionella from the Environment
This protocol describes procedures for preparation of aerosol samples for analysis of Legionella pneumophila.
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CompTox Chemicals Dashboard: Latest News
This page shows latest news regarding the CompTox Chemicals Dashboard.
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NAAS Account Setup for FRS API
NAAS account setup to get access to the FRS API
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State and Tribal Wetland Program Plans
Information about Wetland Program Plans (WPPs) developed and implemented by state agencies and tribes.
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Self-Potential (SP)
self-potential surface geophysical method
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Dimensions and Metrics Used in GA4
Dimensions are descriptive attributes, the items being measured, and metrics are the numerical values that provide data about those dimensions. See a list of all dimensions and metrics, and a shorter table of those you will most commonly use in GA reports.
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Google Analytics 4 : Data and Structure
How google analytics works using page tagging instead of log file analysis.
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Microplastics Webinar Archive
This webinar, recorded on August 20, 2025, focused on microplastics, including microplastics research at EPA and microplastics resources developed by the Interstate Technology & Regulatory Council.
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FRS REST Services
Documents FRS REST Services (get facilities, get facilities watershed boundary, and get 111th congressional identifier)
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GIS Applications
This page describes the Agency applications that utilize locational information from the FRS Geospatial Reference Tables.
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FRS Program Data Submission Statistics
A number of EPA program offices provide information to FRS on a regular basis