Science & Technology
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WQX Flow Configuration 3.0
This document contains data validation rules, services and schema. The principle document which captures the detailed data exchange processing rules governing WQX using narrative text, diagrams and examples.
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Water Quality Portal – Tools for Automated Data Analysis (TADA)
Information on the Water Quality Portal (WQP) TADA Tool for Automated Analysis
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Fact Sheet: 2002 Impaired Waters Baseline National Geospatial Dataset
Fact Sheet: 2002 Impaired Waters Baseline National Geospatial Dataset
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Fact Sheet: 303(d) Listed Impaired Waters State, Watershed and National Geospatial Datasets
Fact Sheet: 303(d) Listed Impaired Waters State, Watershed and National Geospatial Datasets
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Water Quality Standards Regulations: Leech Lake Band of Ojibwe
Information about water quality standards for the Leech Lake Band of Ojibwe.
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Fact Sheet: The Impaired Waters with TMDLs National Geospatial Dataset
Fact Sheet: The Impaired Waters with TMDLs National Geospatial Dataset
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How's My Waterway Fact Sheet
Find out the condition of your local waters by entering a location.
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Improving Accuracy and Reducing the Costs of Environmental Benefits Assessments, Volumes I-VII (1986-1987, 1993)
Series of EPA-funded research reports on improving estimation of economic benefits, using variety of methods tested on different environmental policy isses
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WQX Web Application Programming Interface
EPA’s Water Quality eXchange team, the Chesapeake Bay Program, and EPA Contractor
Gold Systems have developed, tested, and utilized a new way to submit data to WQX and the
Water Quality Portal. -
Ambient Water Quality Tools
Tools that track water quality data and their impacts to the environment and human health.
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How to Add Cycle Documents and Submit a Cycle in ATTAINS
Training Document : How to Add Cycle Documents and Submit a Cycle in ATTAINS
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WQX Web Account Registration
How to gain access to WQX Web.
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How to See Your User Permissions in ATTAINS
To show how a user can see their own permissions for an Organization in ATTAINS.
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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.