Learn the Issues
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Compliance Assurance Monitoring
Compliance assurance monitoring is intended to provide a reasonable assurance of compliance with applicable requirements under the Clean Air Act for large emission units that rely on pollution control device equipment to achieve compliance.
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Dredging and Sediment Management
Dredging is necessary to create and maintain navigation channels to our nation’s ports, harbors, marinas, and naval facilities.
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Learn About Streams
Types of streams and the importance of streams and headwaters
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Tribal Water Section Grant Fact Sheets
Fact sheets with information about funding opportunities available to federally recognized tribes in EPA's Pacific Southwest (Region 9) to improve water quality and water and wastewater infrastructure.
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General Information about Solid Waste, Physical/Chemical Methods
General Test Methods, Frequent questions
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Press Releases and Updates for Gold King Mine Response
Press releases and updates from August 5, 2015 release of contaminated waters from the Gold King Mine
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Wetlands Monitoring and Assessment
An overview of monitoring and assessment with wetlands.
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Frequent Questions about the Enhancing State and Tribal Program Initiative
Frequently asked questions for ESTP
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User Registration and Role Sponsorship Demonstration Webinar
This page contains the January 15, 2020 webinar for User Registration and Role Sponsorship Demonstration on the Engines and Vehicles Compliance Information System.
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Materials for CROMERR and Verify's Request for Certificate Module for Motorcycle and ATV Manufacturers
This EPA presentation provides information for Motorcycle and All Terrain Vehicles (ATV) manufacturers on CROMERR and Verify new Request For Certificate (RFC) process.
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Use of Drinking Water State Revolving Fund (DWSRF) Set-Asides
This document provides an analysis of how states are using DWSRF set-asides to promote Capacity Development and sustainability.
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National Fireworks
Learn more about National Fireworks at Forge Pond Industrial Park Hanover/Hanson, Massachusetts.
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Resources
This webpage provides additional resources on coastal wetlands including a one-page factsheet, sample toolkits for dealing with various issues relevant to coastal wetlands, and additional federal agency resources.
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Incorporating Wetland Restoration and Protection in Planning Documents
List of resources for incorporating voluntary wetland restoration and protection into other planning documents.
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Great Lakes and Lake Champlain Invasive Species Program Report
Invasive Species Program for the Great Lakes and Lake Champlain.
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Instructions for Reporting 2020 TSCA Chemical Data Reporting
The forms used to make CDR submissions.
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Chemical Data Reporting (CDR) Public Database Data Dictionary
This dictionary is intended to assist users in interpreting and using the 2016 CDR data.
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ECM for Atrazine, Simazine, Propazine & Its Degradates, & Metolachlor in Water - MRID 48346602
Environmental Chemistry Methods for Atrazine, Simazine, Propazine & Its Degradates, & Metolachlor in Water - MRID 48346602.
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Previous Federal Agency Hazardous Waste Compliance Docket Updates
The Federal Agency Hazardous Waste Compliance Docket contains information reported to EPA by federal facilities that manage hazardous waste or from which hazardous substances, pollutants, or contaminants have been - or may be - released.
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ECM for Difenacoum in Soil - MRID 50623628
Environmental Chemistry Methods for Difenacoum in Soil - MRID 50623628