Data and Tools
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Rounds 1 and 2 Datasets for the Unregulated Contaminant Monitoring Program Managed by State Drinking Water Programs
This page contains data about Unregulated Contaminant Monitoring from State drinking water programs
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Reporting Requirements for the Fifth Unregulated Contaminant Monitoring Rule (UCMR 5)
This page provides information on reporting requirements for unregulated contaminant monitoring program.
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Green Book Nitrogen Dioxide (1971) Area Information
Nitrogen Dioxide (1971)
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Green Book Disclaimer
Disclaimer for the Green Book
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Green Book Areas with a Maintenance Plan Requirement Under Section 110(a)(1) of the CAA
Areas with a Maintenance Plan Requirement Under Section 110(a)(1) of the CAA
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Methodology Report: Inventory of U.S. Greenhouse Gas Emissions and Sinks by State: 1990-2019
Methodology Report: Inventory of U.S. Greenhouse Gas Emissions and Sinks by State: 1990-2020
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Methodology Report: Inventory of U.S. Greenhouse Gas Emissions and Sinks by State: 1990-2020
Methodology Report: Inventory of U.S. Greenhouse Gas Emissions and Sinks by State: 1990-2020
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Documentation for Risk-Screening Environmental Indicators (RSEI) Geographic Microdata (RSEI-GM)
information on the RSEI Geographic Microdata, which are a unique dataset that provides detailed air model results from the RSEI model at a level of 810 meter square grid cells
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Public Data and Registration Lists for Fuel Programs
OTAQ Fuels programs data and information collected from participating companies and provided to the public.
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Mixed-Use Trip Generation Model
This spreadsheet makes it easy to estimate trips generated by a new mixed-use development to more fairly assess these projects in development review processes.
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Why isn’t there an outdoor air monitor in my county?
EPA and its partners in State, local, and tribal air monitoring programs work closely to design and implement ambient air monitoring networks to meet multiple monitoring objectives including: providing air pollution data to the general public in a timely manner; supporting compliance with the National Ambient Air Quality Standards (NAAQS)…
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ECM for Nitrapyrin & Degradates in Soil - MRID 49567304
Environmental Chemistry Methods for Nitrapyrin & Degradates in Soil - MRID 49567304
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How to Search for Publications Using Simple Search
Top level description of the NSCEP/NEPIS simple search recommended usage and system behavior
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Mystic River Watershed Report Cards
Review water quality report cards for the Mystic River Watershed
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2013 TRI National Analysis Basic Data Files
The top 100 requested data fields from TRI Reporting Form R and Form A are included in each basic data file.
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2015 TRI National Analysis Basic Plus Data Files
All of the data fields from the TRI Reporting Form R and Form A (except Schedule 1) are included in eight file types.
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2011 TRI National Analysis Basic Data Files
The top 100 requested data fields from TRI Reporting Form R and Form A are included in each basic data file.
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RSEI Data Dictionary: Submission Data
The submission table contains Form R information submitted to TRI.
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RadNet Air Filter Analysis Results From Riverside, CA
This page presents radiation air filter analysis data for Riverside, CA from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.
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Uranium Mines and Mills Location Database
EPA has compiled mine location information from federal, state, and Tribal agencies into a single database as part of its investigation into the potential environmental hazards of wastes from abandoned uranium mines in the western United States.