Learn the Issues
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Natural Stream Channel Design Techniques and Review
Need for a Review Checklist: Stream restoration problems include; design complexity, many different design methodologies, inconsistency in design deliverables, communication difficulties, many failed projects
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Regional Curve Development and Use in Stream Restoration and Hydrologic Assessment in High Gradient Headwater Streams
Introduction to Regional Curves including; regressions relating bankfull channel
characteristics to drainage area, providing estimates of bankfull discharge and channel geometry, validating the selection of the bankfull channel as determined in the field -
Functional Objectives for Stream Restoration under CWA Section 404
Functional Objectives for Stream Restoration and the Stream Functions Pyramid
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Federal Inter-Agency Agreement for Coal Mining Permitting, Compliance and Enforcement in Tennessee under CWA Section 404 and Other Federal Statutes
TN Interagency workgroup convened to improve communication and Coordination, identify permit requirements, implement concurrent reviews, reduce permit revisions; and develop coordinated JD/Pre-App process
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Stream Functions Pyramid
Functional Objectives for Stream Restoration and the Stream Functions Pyramid
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Investigating and Acquiring Mitigation Sites under CWA Section 404
Presentation by International Coal Group on what makes a great mitigation site.
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2008 Compensatory Mitigation Rule Overview under CWA Section 404
Compensatory mitigation involves actions taken to offset unavoidable adverse impacts to wetlands, streams and other aquatic resources authorized by Clean Water Act section 404 permits and other Department of the Army (DA) permits
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Status of Chlorine Product Availability and Pricing
Provides status update on conditions impacting the availability and pricing of chlorine products, as well as the outlook for water and wastewater systems.
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Eligible Uses of Selected Federal Disaster Funding for Response, Recovery, and Mitigation Efforts
The following table provides a quick look at the eligible uses under various federal disaster funding programs.
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Program Collaboration Resources and Internet Search Tips
Water System Partnerships Meeting Summary
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Learn About Aquatic Trash
Sources of Aquatic Trash
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Marine Engine and Vessel Program Applicability
This web page provides information that vessel owners & operators can use to assess how EPA’s marine engine regulations apply.
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TSCA New Chemical Engineering Initiative to Increase Transparency and Reduce Rework
TSCA New Chemical Engineering Initiative to Increase Transparency and Reduce Rework
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Water Sector Progress on Decontamination Recommendations and Proposed Strategic Plan
Learn about ways to close the gap in decontamination within the water sector
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FEMA Disaster Mitigation Funding Programs Available to Water and Wastewater Utilities
The following resources provide information about FEMA’s Mitigation Funding Programs.
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Addressing Climate Vulnerabilities in Water Enforcement Remedies
This webpage provides information and materials Framework for Protecting Public and Private Investment in Clean Water Act Enforcement Remedies
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Chemical Plant Fire and Potential Impact on Supply of Permanganate Products
Potential water chemical supply chain disruptions due to the Carus facility fire.
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West Coast Port Worker Union Negotiations: Current Status and Potential Supply Chain Impacts
Page for current supply chain challenges in west coast.
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Rocky Mountain Arsenal Site Spotlight - Text Only Version
Monthly feature to highlight a superfund site that has been put in reuse.
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Use of §3008(h) Orders or Post-Closure Permits At Closing Facilities
The purpose of this memorandum is to clarify the use of §3008(h) orders and post-closure permits to address corrective action at closing interim status facilities.