Science & Technology
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How to Sign in to ATTAINS
This factsheet describes how to sign into ATTAINS.
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How to Register for ATTAINS
This document explains how to obtain a login for the Assessment TMDL Tracking and Implementation System (ATTAINS). A login is required to submit data or access the ATTAINS User Interface.
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ATTAINSinfo Listserv
This document explains how to register for the ATTAINSinfo Listserv
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WQX Nutrients Best Practices Guide
This document contains best practices for submitting nutrient data using WQX.
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STOrage and RETrieval and Water Quality Exchange Listserv
Page describing the STORET and WQX listserv and how to use it.
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Experimental Methods for Assessing Environmental Benefits: Volumes I-V, (1985-1986)
A series of reports were prepared under a grant awarded to the University of Wyoming for the U.S. Environmental Protection Agency focusing on estimating the benefits of pollution control.
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Region 3 Pre-Submittal Quality Assurance Document Review Checklist
Pre-submission checklist used to ensure quality assurance document completeness (not adequacy) prior to submittal for quality review and approval in Region 3.
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AQS Data Dictionary
Data Dictionary
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AQS Memos - AQS Technical Note - NAAQS Reporting Issues for NO2 and SO2 NCore Reporting Issues for NOy and Trace-Level Gases
AQS Memos - AQS Technical Note - NAAQS reporting issues for NO2 and SO2 Nore reporting Issues for NOy and trace-level gases
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GHGRP 2021: Miscellaneous Combustion
Overview and data highlights of 2021 stationary fuel combustion source emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program.
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GHGRP 2021: Emissions Trends
Data from greenhouse gas-emitting facilities and suppliers in 2021 to the EPA greenhouse gas reporting program, as well as data highlights from the reporting year.
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GHGRP Suppliers of Petroleum Products
Overview and data highlights of 2023 natural gas and natural gas liquids sector emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program.
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GHGRP Suppliers of Natural Gas and Natural Gas Liquids
Overview and data highlights of 2023 natural gas and natural gas liquids sector emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program.
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GHGRP Waste
Overview and data highlights of 2022 waste sector emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program.
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GHGRP Underground Coal Mines
Overview and data highlights of 2022 underground coal mines sector emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program.
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GHGRP Pulp and Paper
Overview and data highlights of 2022 pulp and paper sector emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program.
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GHGRP Petroleum and Natural Gas Systems: Other Industry Segments
Overview and data highlights of 2023 petroleum and natural gas systems emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program for other industry segments besides onshore production.
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GHGRP Petroleum and Natural Gas Systems: Onshore Production
Overview and data highlights of 2023 petroleum and natural gas systems emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program in the onshore production industry segment.
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GHGRP Petroleum and Natural Gas Systems
Overview and data highlights of 2023 petroleum and natural gas systems emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program.
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GHGRP Electronics Manufacturing
Overview and data highlights of 2023 electronics manufacturing sector emissions of greenhouse gases in EPA's Greenhouse Gas Reporting Program.