Data and Tools
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Summary of Virginia's Water Reuse Guideline or Regulation for Consumption by Livestock
Virginia (State Regulation) | Source water: Treated municipal wastewater | End use: Consumption by livestock
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Summary of Virginia's Water Reuse Guideline or Regulation for Landscaping
Virginia (State Regulation) | Source water: Treated municipal wastewater | End use: Landscaping
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Summary of Washington's Water Reuse Guideline or Regulation for Landscaping
Washington (State Regulation) | Source water: Treated municipal wastewater | End use: Landscaping
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Summary of Washington's Water Reuse Guideline or Regulation for Agriculture
Washington (State Regulation) | Source water: Treated municipal wastewater | End use: Agriculture
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Summary of Washington's Water Reuse Guideline or Regulation for Centralized Non-potable Reuse
Washington (State Regulation) | Source water: Treated municipal wastewater | End use: Centralized non-potable water reuse
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Summary of Washington's Water Reuse Guideline or Regulation for Industry
Washington (State Regulation) | Source water: Treated municipal wastewater | End use: Water reused for industry
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Summary of Washington's Water Reuse Guideline or Regulation for Impoundments
Washington (State Regulation) | Source water: Treated municipal wastewater | End use: Impoundments
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Summary of Washington's Water Reuse Guideline or Regulation for Potable Water Reuse
Washington (State Regulation) | Source water: Treated municipal wastewater | End use: Potable water reuse
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Summary of the European Union's Regulation for Agricultural Water Reuse
European Commission (Federal Regulation) | Source water: Treated municipal wastewater | End use: Water Reuse for Agriculture
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2025 Updated Service Line Projections for States and Territories
2025 Updated service line projections for states and territories
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MyEnvironment: How to Use this Page
The MyEnvironment search application is designed to provide a cross-section of environmental information based on the user's location.
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TRI Pollution Prevention Search User Guide
The Toxics Release Inventory (TRI) contains information about more than 650 toxic chemicals that are being used, manufactured, treated, transported, or released into the environment.
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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.