Floodplain and Instream Habitat Restoration on San Geronimo Creek

Salmonid Habitat Restoration and Acquisition

Project ID	725554
Recovery Domains	N Central California Coast
Start Date	07/01/2018
End Date	08/12/2022
Year	2017
Status	Completed
Last Edited	01/14/2025

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Description

This project adjoined a downstream project directly, known as the Roys Pools fish passage project, together, they make up a continuous restoration site. The engineering designs of the channel was prepared by Environmental Science Associates. The construction was accomplished by Hanford ARC. Revegetation and biotechnical bank stabilization along the graded slopes resulted in native willows, trees, and understory plants. A temporary irrigation system was installed to assist in revegetation.

Project Benefit

Provide winter habitat, storm and juvenile refugia, and LWD will provide cover protection from predators

Accomplishments

Metric

Completed

Originally
Proposed

Instream Habitat

Stream Miles Treated

.20

Source

Funds

PCSRF

$749,449

In-Kind Donated Labor

$131,020

Report Total:

$880,469

Worksites

7211197

Worksite Identifier: 7211197
Start Date:
End Date:

Area Description
San Geronimo Golf Course

Location Information

Basin: San Francisco Bay (180500)
Subbasin: Tomales-Drake Bays (18050005)
Watershed: Lagunitas Creek (1805000501)
Subwatershed: San Geronimo Creek-Lagunitas Creek (180500050103)

State: California
Recovery Domain: N Central California Coast
Latitude: 38.012959
Longitude: -122.660015

ESU

Central California Coast Coho Salmon ESU
Central California Coast Steelhead DPS

Map

Photos

Metrics

C.0 Salmonid Habitat Restoration and AcquisitionY (Y/N)
- . . C.0.a Habitat restoration and acquisition funding 749,449.00
- . . C.0.b Length of stream treated/protected .10
- . . C.0.c
  Project identified in a Plan or Watershed Assessment
  
  NOAA, 2012, Recovery Plan for the Evolutionarily Significant Unit of Central California Coast Coho Salmon
- . . 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 749,449.00
  - . . . . C.4.b Total length of instream habitat treated .20
  - . . . . C.4.c.1 Channel reconfiguration and connectivityY (Y/N)
    - . . . . . . C.4.c.2 Type of change to channel configuration and connectivity (LOV)
    - . . . . . . C.4.c.3 Miles of stream treated for channel reconfiguration and connectivity .10
    - . . . . . . C.4.c.4 Miles of off-channel stream created through channel reconfiguration and connectivity .18
    - . . . . . . C.4.c.5 Acres of off-channel or floodplain connected through channel reconfiguration and connectivity 3.0
    - . . . . . . C.4.c.6 Instream pools created/added through channel reconfiguration and connectivity 4
  - . . . . 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 .12
    - . . . . . . C.4.d.4 Acres of streambed treated through channel structure placement .4
    - . . . . . . C.4.d.5 Pools expected to be created through channel structure placement 10
    - . . . . . . C.4.d.7 Number of structures placed in channel 2