United States
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20th Annual EPA Drinking Water Workshop: Session 2
Session 1 bios and summary for the workshop.
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Polluted Runoff: Nonpoint Source (NPS) Pollution
Nonpoint Source (NPS) pollution is caused by rainfall or snowmelt moving over and through the ground, it picks up and carries natural and human-made pollutants, depositing them into lakes, rivers, wetlands, coastal waters and ground waters.
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National Wetland Program Development Grant Notice of Funding Opportunity
National Wetland Program Development Grants Request for Applications
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National Results and Regional Highlights - National Lakes Assessment 2012
NLA 2012 Report and Regional Highlights
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National Coastal Condition Report IV (2012)
The NCCR IV data shows an overall condition score of 3.0 for the nation’s coastal waters; although this score has improved substantially since 1990, the overall condition of the nation’s coastal resources continues to be rated fair.
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National Coastal Condition Report III (2008)
The National Coastal Condition Report III (NCCR III) is the third in a series of environmental assessments of U.S. coastal waters and the Great Lakes. The report includes assessments of the nation’s estuaries in the contiguous 48 states and Puerto Rico.
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National Coastal Condition Report I (2001)
Thousands of pieces of information on the condition of the estuarine and Great Lakes resources of the United States were collected from 1990 to 1997 with results showing estuaries to be in fair to poor condition.
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Concentrated Aquatic Animal Production Compliance Guide and Reporting Forms
Guidance to assist aquaculture facility operators and NPDES permit writers in understanding the CAAP regulatory requirements
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Concentrated Aquatic Animal Production Effluent Guidelines Support Documents
Support documents for Concentrated Aquatic Animal Production (aquaculture) Effluent Guidelines (40 CFR Part 451)
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Petroleum Refining Effluent Guidelines Documents for 1974, 1975 and 1977 Rules
Federal Register notices and support documents for the 1974, 1975 and 1977 amendments to the Petroleum Refining Effluent Guidelines regulations
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Petroleum Refining Effluent Guidelines Documents for 1982 and 1985 Rules
Federal Register notices and support documents for the 1982 and 1985 amendments to the Petroleum Refining Effluent Guidelines regulations
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Pharmaceutical Manufacturing Effluent Guidelines Documents
Federal Register notices and support for Pharmaceutical Effluent Guidelines and Standards (40 CFR Part 439)
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Lead Service Line Identification Test Bed
EPA researchers installed a test bed at EPA’s Edison Environmental Center in New Jersey to test emerging and commercially available, minimally invasive lead service line identification technologies.
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Health and Environmental Agencies of U.S. States and Territories
Find the websites for environmental and public health agencies for each U.S. state and territory. Many EPA certification programs and activities such as waste management, as well as local environmental complaints, are delegated to state authorities.
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Title V Petition Database
List of Title V petitions and responses.
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Good Samaritan Remediation of Abandoned Hardrock Mines Program
An overview of the new Good Samaritan Remediation of Abandoned Hardrock Mines Program
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EPA Notifications for Lead Action Level Exceedances
SDWA requires EPA to notify the public of lead action level exceedances if a state and system fail to provide the notification.
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National Aquatic Resource Surveys
EPA reports information on the condition of our nation's waters using probabilistic surveys. The National Aquatic Resource Surveys assess the status of and changes in water quality of the nation's coastal waters, lakes, rivers and streams, and wetlands.
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EPA for State and Local Governments
This page is designed to help State and Local officials find information on EPA's website.
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New Source Review Preconstruction Permitting Requirements: Enforceability and Use of the Actual-to-Projected-Actual Applicability Test in Determining Major Modification Applicability
This document is part of the NSR Policy and Guidance Database