Cascade Environmental Group
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  • Portfolio
    • Clackamas Partnership Strategic Planning and Grant Development Support
    • Carli Creek Water Quality Project
    • Ghost Dike Mitigation Project
    • Kwoneesum Dam Removal
    • Salmon Superhighway Strategic Action Plan
    • Molalla River Watershed Drinking Water Assessment
    • Chum Salmon Strategic Restoration Action Plan
    • Hopkins Forest Wetland Restoration
    • Yoncalla Creek Mitigation Bank
    • Cowlitz Tribe Estuary Restoration Feasibility Studies
    • Dahl Beach Mitigation Project
    • Wapato Valley Mitigation Conservation Bank Wetland Support
    • Shoalwater Bay Mitigation Bank
    • Newell Creek Canyon
    • Fernhill NTS Wetlands
    • Elk Creek Watershed Information Gap Assessment / Stream and Fish Surveys
    • Big Hanaford Creek
    • Chehalis Basin
    • Wallooskee-Youngs
    • Mitchell Creek
    • Pine Hollow-Jackknife Creek
    • Lamprey Migration Study
    • Rinearson Natural Area
    • Garret Creek
    • Wetland Delineations
  • Staff
    • John Runyon
    • Brent Haddaway, PWS
    • Tammy Stout
    • Sharon Cannizzo
    • Olivia Morgan
  • Contact
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  • Who We Work With

Mitchell Creek Mitigation Site 
Centralia, WA

The Cascade team designed a remediation plan for a mitigation project that was not performing as planned on Mitchell Creek in southwest Washington.

Engineering and design staff retrofitted off-channel habitat alcoves, placed woody structures throughout the stream, and conducted vegetation management to create functional fish and wildlife habitat that will perform to standards and meet regulatory agency approval.

Cascade staff worked closely with National Marine Fisheries Service in site design and oversaw project construction to remediate alcoves and install woody structures during the 2013 site construction.

This project resulted in a new monitoring and management plan that Cascade will follow to ensure ongoing site performance and regulatory compliance.

Service Areas

Environmental Mitigation
[email protected]
503-894-8585
2800 N Lombard St #803
Portland, OR 97217
Copyright 2014 Cascade Environmental Group, LLC
  • Home
  • Portfolio
    • Clackamas Partnership Strategic Planning and Grant Development Support
    • Carli Creek Water Quality Project
    • Ghost Dike Mitigation Project
    • Kwoneesum Dam Removal
    • Salmon Superhighway Strategic Action Plan
    • Molalla River Watershed Drinking Water Assessment
    • Chum Salmon Strategic Restoration Action Plan
    • Hopkins Forest Wetland Restoration
    • Yoncalla Creek Mitigation Bank
    • Cowlitz Tribe Estuary Restoration Feasibility Studies
    • Dahl Beach Mitigation Project
    • Wapato Valley Mitigation Conservation Bank Wetland Support
    • Shoalwater Bay Mitigation Bank
    • Newell Creek Canyon
    • Fernhill NTS Wetlands
    • Elk Creek Watershed Information Gap Assessment / Stream and Fish Surveys
    • Big Hanaford Creek
    • Chehalis Basin
    • Wallooskee-Youngs
    • Mitchell Creek
    • Pine Hollow-Jackknife Creek
    • Lamprey Migration Study
    • Rinearson Natural Area
    • Garret Creek
    • Wetland Delineations
  • Staff
    • John Runyon
    • Brent Haddaway, PWS
    • Tammy Stout
    • Sharon Cannizzo
    • Olivia Morgan
  • Contact
  • News
  • Who We Work With