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View Fact Sheet

Centerville Slough and Russ Creek Restoration Project

Back to all Projects
This Project has an Update in progress.
Proposal
Planning/Design
Implementation
Post-Implementation
Completed

Contents

Project Overview

Basics

Climate Change Mitigation and Adaptation
Sea-level Rise
Centerville Slough and Russ Creek Restoration Project

Planning/Design
The proposed Project restoration approach includes an overall landward retreat from the coastal shoreline that would restore tidal wetlands and protect vulnerable agricultural lands. The Project Area is approximately 1,480 acres and includes tidal slough channels, freshwater streams, estuarine habitats, and diked former tidal lands converted to working agricultural lands. Restoration activities include reestablishing Centerville Slough to reconnect the Eel River Estuary with former tidal wetlands and Russ and Shaw Creeks. A combination of back dune berms, restored tidal channels and set-back berms will increase the resiliency of the restored habitats and adjacent agricultural lands.

2019
2024
2027
12/22/2023

Project Attributes

Census Tract Income
None
Direct Benefits to Disadvantaged Communities (DACs)
None
EnviroScreen
None
Free and Reduced Lunch
None
Indirect Benefits to Disadvantaged Communities (DACs)
None
Tribal Engagement (True/False)
None
Tribal Engagement
None

Location

To zoom, hold down Shift and drag a rectangle.

None Selected

Russ Creek and Centerville Slough are part of the Salt River watershed, which drains into the Eel River.

Organizations

Funders
  • U.S. Natural Resources Conservation Service
  • Wildlife Conservation Board
Lead Implementer
  • Humboldt County Resource Conservation District
Partners
  • The Wildlands Conservancy
  • U.S. Fish and Wildlife Service
  • U.S. Natural Resources Conservation Service
Primary RCD
  • Humboldt County Resource Conservation District

Contacts

Jill Demers - Humboldt County Resource Conservation District (Humboldt County RCD) (jillhcrcd@gmail.com)

Performance Measures

Expected Performance Measures

Agricultural Conservation Practice (ac.) Conservation Practice : 808 - Soil Carbon Amendment (example, compost application) Operation Type: Range/Pastureland 246 acres
Agricultural Conservation Practice (ac.) Conservation Practice : 561 - Heavy Use Area Protection Operation Type: Range/Pastureland 1,233 acres
Habitat Restoration/Creation Action Taken: Restored Habitat Type: Estuarine 500 acres
Invasive Species Control Land Use: Wildlands Property Ownership: Private Site Type: Terrestrial Treatment Type: Mechanical 115 acres
Stream Corridor Restored Location: In-stream Treatment Type: Grade Stabilization 21,120 lf

Reported Performance Measures

Reported Performance Measures are not relevant for Projects in the Planning/Design stage.

Financials

Budget

$16,961,268.00
$16,961,268.00
$0.00
$0.00
Total
Conservation Innovation Grant (NRCS) $5,911,259.00 $0.00 $5,911,259.00
Cooperative Agreement (NRCS) $1,050,009.00 $0.00 $1,050,009.00
Prop 1 (WCB) $10,000,000.00 $0.00 $10,000,000.00
Total $16,961,268.00 $0.00 $16,961,268.00
Comment: None provided

Reported Expenditures

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Total
Conservation Innovation Grant (NRCS) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Cooperative Agreement (NRCS) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Prop 1 (WCB) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Grand Total $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Note: None provided

Project Themes

Project Themes

The Project implements actions to reduce climate risks for the area’s agricultural community, ecosystem/biological habitat, and natural resources located in coastal areas by enhancing flood management and improving habitat connectivity.
This project improves access for outdoor recreation, and nature study compatible with existing land uses and the ACEP-WRE conservation easements. The public and other public agencies have participated in the planning/design process through multiple public meetings, requests for comments and educational tours of the Preserve and Project Area. Up to three kayak launches will be installed near the restored Centerville Slough and Cutoff Slough tide gate structures, to support post-project monitoring and maintenance, aquatic educational programs, and limited recreational use.
This project restores access to aquatic habitats for salmonids and other aquatic-dependent species by increasing migratory access between estuarine and inland waters and by restoring overwintering and rearing habitat for juvenile salmonids.
The Project will provide fish habitat for all life stages and increase stream complexity in the Lower Eel River/Van Duzen watersheds. Priority actions of reducing water temperature and increasing dissolved oxygen by increasing channel capacity and stream flow. The Project will return direct access from the Eel River to Russ Creek and Centerville Slough, restoring and enhancing fish and wildlife habitat, enhancing fish migration, and alleviating flooding across a portion of the watershed.
Natural Resources Conservation Service (NRCS) has worked cooperatively with the private landowners to acquire five (5) Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE) across the Project Area, totaling 1,240 acres. These are perpetual conservation easements that seek to protect and restore wetland habitat while allowing limited livestock grazing in suitable habitat types.
This project increases the resiliency of existing agricultural lands to sea level rise by reconfiguring dikes and enhancing dune function that promotes natural dune formation processes that reduce overwash during extreme high tides and storm events.

Project Details

Attachments

No attachments

No attachments

Notes

No Notes entered.

External Links

No External Links entered.

Photos

Photos

  •  

    1890 Historic Map of Project Area
(Timing: Before) (~76 KB)
Credit: Uknown

    1890 Historic Map of Project Area
    (Timing: Before) (~76 KB)
  •  

    1916 Historic Map of Project Area
(Timing: Before) (~267 KB)
Credit: Uknown

    1916 Historic Map of Project Area
    (Timing: Before) (~267 KB)
  •  

    Present Day Photo of Project Area
(Timing: Before) (~79 KB)
Credit: Humboldt County Resource Conservation District

    Present Day Photo of Project Area
    (Timing: Before) (~79 KB)
  •  

    Project Components
(Timing: During) (~974 KB)
Credit: GHD Inc.

    Project Components
    (Timing: During) (~974 KB)

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