Science & Technology
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Resources for Designing Water Quality Surveillance and Response Systems
Learn how to design a SRS for your water utility
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Factsheet about Urban Waters Federal Partnership
About the Urban Waters Federal Partnership
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Hoja Informativa del Sitio Superfund Omaha Lead, Omaha, Condado de Douglas, Nebraska, Junio de 2024
Actualización de la revisión del sitio cada cinco años
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U.S. Army Combined Arms Center and Fort Leavenworth, Fort Leavenworth, Kansas - Fact Sheet, December 2016
Comment Period for Proposed Final Corrective Measures
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EPA Research Partner Support Story: Satellite derived measures of cyanobacteria
Support the environmental management and public use of U.S. lakes and reservoirs by providing a capability of detecting and quantifying cyanobacteria harmful algal blooms using satellite data records with the CyAN app
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Data Management Coordinators (DMC)
The Regional Data Management Coordinators (DMCs) were identified to serve as the primary contact for each region for all Water Quality Framework activities. They will facilitate and communicate information to the necessary individuals at the region and tra
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Audit of the EPA's Compliance with the Federal Information Security Modernization Act for Fiscal Year 2025
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Map of Water Quality Assessment Results of the San Juan Watershed
Interactive map with information on the condition of the San Juan Watershed including outcomes of state assessments of water quality under the Clean Water Act.
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Water Quality Standards Regulations: California
California water quality standards that are EPA-approved or in effect for Clean Water Act purposes.
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How to Apply
How to Apply
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Equivalency Recommendation Process
Equivalency Recommendation Process
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Final Decision Not to Regulate Dioxins in Sewage Sludge
Decision Not to Regulate Dioxins in Sewage Sludge that are land applied or that is incinerated or placed in sludge landfills or containment ponds.
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Process Design Manual: Land Application of Sewage Sludge and Domestic Septage
This manual reflects state-of-the art design information for the land application of sewage sludge.
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Ambient Water Quality Criteria to Address Nutrient Pollution in Lakes and Reservoirs
Information related to Final Ambient Water Quality Criteria Recommendations for Lakes and Reservoirs of the Conterminous United States.
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Philadelphia Water Department Case Study re: Surveillance and Response Systems
Water Quality Surveillance and Response System
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Resources to Assess the Risk of Source Water Contamination
A report that documents the methodology and findings from an analysis of the occurrence of releases into sources of drinking water.
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Clinical scenario 3 for particle pollution
Clinical Scenario 3
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Clinical scenario 6 for particle pollution
Clinical Scenario 6
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Water Contamination Incident Remediation Plan (WaterCIRP)
A WaterCIRP is designed to be used by drinking water and wastewater utilities to detail how remediation actions will be implemented, monitored, and evaluated for effectiveness during water contamination incidents.
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EPI Suite™-Estimation Program Interface
EPISuite predicts various physical-chemical properties and environmental fate endpoints and also include models for environmental transport. Running the tool will give the user an indication of the transport and persistence of a chemical