Lower South Branch North Fork Navarro Sediment Reduction - Phase I

Salmonid Habitat Restoration and Acquisition

Instream Habitat Upland Habitat And Sediment
Project ID723663
Recovery DomainsN Central California Coast
Start Date06/01/2011
End Date03/31/2013
Year2010
StatusCompleted
Last Edited01/25/2024
 
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Description    


Installed 2 instream features using 5 pieces of LWD (7210521). Upgraded 3.7 miles of road (7209770), including 30 crossings preventing 3,686 cubic yards of sediment. Decommissioned 3.3 miles of road (7209769), including 15 crossings, preventing 4,070 cyds.

Project Benefit    


Implement site specific erosion control measures to protect and improve salmonid spawning and rearing habitat for coho salmon and steelhead trout in a selected section of South Branch North Fork Navarro River, tributary to the North Fork Navarro River in Mendocino County, California. The objective is to save approximately 8,420 cubic yards of potential sediment delivery by treating a total of 50 current and potential sediment delivery sites including 37 stream crossings, 11 potential landslide sites and 2 other sites on 7.0 miles of active and abandoned road systems.

Accomplishments

Metric Completed Originally
Proposed
Instream Habitat
  Stream Miles Treated .01 .01
Upland Habitat
  Acres Treated 3.1 .2

Funding Details

SourceFunds
PCSRF$165,394
Other$189,071
Report Total:$354,465


Project Map



Worksites

7209769    


  • Worksite Identifier: 7209769
  • Start Date:
  • End Date:
Area Description
Lower SB NF Navarro - road decommissoning

Location Information

  • Basin: Northern California Coastal (180101)
  • Subbasin:
  • Watershed:
  • Subwatershed:
  • State: California
  • Recovery Domain: N Central California Coast
  • Latitude: 39.156727
  • Longitude: -123.525668

ESU

  • Central California Coast Coho Salmon ESU

Map

Photos

Metrics

Metrics
  • C.0 Salmonid Habitat Restoration and AcquisitionY (Y/N)
    •      . . C.0.a Habitat restoration and acquisition funding 118,155.00
    •      . . C.0.b Length of stream treated/protected .00
    •      . . C.0.c
      Project identified in a Plan or Watershed Assessment
      Navarro Watershed Restoration Plan (1998)
    •      . . C.0.d.1 Project Monitoring (LOV)
    •      . . C.0.d.2 Monitoring Location (LOV)
    •      . . C.6 Upland Habitat And Sediment ProjectY (Y/N)
      •      . . . . C.6.a Upland Habitat / Sediment Funding 118,154.90
      •      . . . . C.6.b.1 Acres of upland habitat area treated 2.0
      •      . . . . C.6.b.2 Miles of road treated in upland area 3.30
      •      . . . . C.6.d.1 Road closure / abandonmentY (Y/N)
        •      . . . . . . C.6.d.2 Miles of road closed / abandoned 3.30
      •      . . . . C.6.g.1 Slope stabilizationY (Y/N)

7209770    


  • Worksite Identifier: 7209770
  • Start Date:
  • End Date:
Area Description
Lower SB NF Navarro - road upgrades

Location Information

  • Basin: Northern California Coastal (180101)
  • Subbasin:
  • Watershed:
  • Subwatershed:
  • State: California
  • Recovery Domain: N Central California Coast
  • Latitude: 39.1607201849258
  • Longitude: -123.525667999997

ESU

  • Central California Coast Coho Salmon ESU

Map

Photos

Metrics

Metrics
  • C.0 Salmonid Habitat Restoration and AcquisitionY (Y/N)
    •      . . C.0.a Habitat restoration and acquisition funding 118,155.00
    •      . . C.0.b Length of stream treated/protected .00
    •      . . C.0.c
      Project identified in a Plan or Watershed Assessment
      Navarro Watershed Restoration Plan (1998)
    •      . . C.0.d.1 Project Monitoring (LOV)
    •      . . C.0.d.2 Monitoring Location (LOV)
    •      . . C.6 Upland Habitat And Sediment ProjectY (Y/N)
      •      . . . . C.6.a Upland Habitat / Sediment Funding 118,154.90
      •      . . . . C.6.b.1 Acres of upland habitat area treated 1.1
      •      . . . . C.6.b.2 Miles of road treated in upland area 3.70
      •      . . . . C.6.c.1 Road drainage system improvements and reconstructionY (Y/N)
        •      . . . . . . C.6.c.2 Miles of road treated for drainage system improvements and reconstruction 3.70
      •      . . . . C.6.e.1 Erosion control structures installedY (Y/N)
        •      . . . . . . C.6.e.3 Erosion / sediment control installations 0
      •      . . . . C.6.f.1 Planting for erosion and sediment controlY (Y/N)
        •      . . . . . . C.6.f.2
          Species of plants planted for erosion and sediment control
          None

7210521    


  • Worksite Identifier: 7210521
  • Start Date:
  • End Date:
Area Description
Lower SB NF Navarro - instream LWD reach

Location Information

  • Basin: Northern California Coastal (180101)
  • Subbasin:
  • Watershed:
  • Subwatershed:
  • State: California
  • Recovery Domain: N Central California Coast
  • Latitude: 39.1581911941216
  • Longitude: -123.519488190427

ESU

  • Central California Coast Coho Salmon ESU

Map

Photos

Metrics

Metrics
  • C.0 Salmonid Habitat Restoration and AcquisitionY (Y/N)
    •      . . C.0.a Habitat restoration and acquisition funding 118,155.00
    •      . . C.0.b Length of stream treated/protected .14
    •      . . C.0.c
      Project identified in a Plan or Watershed Assessment
      Navarro Watershed Restoration Plan (1998)
    •      . . C.0.d.1 Project Monitoring (LOV)
    •      . . C.0.d.2 Monitoring Location (LOV)
    •      . . C.4 Instream Habitat ProjectY (Y/N)
      •      . . . . C.4.a Instream Habitat Funding 118,154.90
      •      . . . . C.4.b Total length of instream habitat treated .01
      •      . . . . C.4.d.1 Channel structure placementY (Y/N)
        •      . . . . . . C.4.d.2 Material used for channel structure (LOV)
        •      . . . . . . C.4.d.3 Miles of stream treated through channel structure placement .01
        •      . . . . . . C.4.d.5 Pools expected to be created through channel structure placement 0
        •      . . . . . . C.4.d.7 Number of structures placed in channel 0