Science & Technology
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RFC 18003 - Signed Response to W Gulledge of ACC, dated 12/13/2021
Signed response letter to Mr. William P. Gulledge on behalf of the Ethylene Oxide Panel for RFC 18003RFC 18003 - issued 12/13/2021
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RSEI Data Dictionary: Off-site Data
The Off-site table contains the condensed list of quasi-unique off-site facilities to which TRI reporters transfer waste.
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New York Impaired Waters List
The documents detail the New York impaired waters list.
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RSEI Data Dictionary: North American Industry Classification System (NAICS) Data
NAICS codes are collected by TRI.
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RSEI Queries
RSEI Queries online help page - tips and instructions
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Risk-Screening Environmental Indicators (RSEI) Technical Appendices
Technical appendices for the Risk-Screening Environmental Indicators screening tool version 2.3.9
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EasyRSEI Online Help
Help and instruction for using EasyRSEI, a dashboard on Qlik Sense
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RSEI Data Dictionary: Chemical Data
The chemical table contains data for chemicals reported to TRI, including toxicity, physico-chemical properties, and flag fields to facilitate user selections.
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RSEI Data Dictionary: Elements Data
The Elements table contains the calculated results for each release. There can be multiple elements records for each release.
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RSEI Data Dictionary: Maximum Contaminant Level (MCL) Data
MCLs are used to cap maximum concentrations in drinking water systems.
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RSEI Data Dictionary: Releases Data
This table contains data for each chemical release. There can be multiple release records per submission record.
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RSEI Data Dictionary: Media Data
The media table provides descriptions for the media codes used in the Release table.
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RSEI Data Dictionary: Category Data
The Category table describes the codes used in the Elements table to indicate the release pathway.
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Learn About RSEI
Basic information about the EPA Risk-Screening Environmental Indicators (RSEI) model
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Modeling Air Releases in RSEI
Information on how RSEI models air releases to produce scores and other RSEI metrics
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Modeling Water Releases in RSEI
Information on how RSEI models water releases to produce scores and other RSEI metrics
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RSEI Results Definitions
A list of RSEI Results definitions
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About EPA Transcriptomic Assessment Product (ETAP)
Page describing the EPA Transcriptomic Assessment Product and linking out to more information.
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ETAP Standard Methods
Page describing ETAP standard methods
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eGRID Environmental Footprinting
This paper describes how to use eGRID to determine emissions associated with electricity purchases.