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Extra Details
Project Details
NCRP Project Tracker Gualala River Watershed Council

Sediment Solutions for the Gualala, Phase III

Objective
Conserve and Restore Salmonid Habitats and Ecosystems
Projects Steward Organization Relationship To Project
Gualala River Watershed Council
Project Sponsor
Gualala River Watershed Council
Funders
California State Water Resources Control Board, Matching Funds Organization
Other Organizations
CA Dept of Fish & Wildlife, County of Humboldt, North Coast Regional Water Board, Sonoma Resource Conservation District, US Geologic Survey
NCRP Administrative Contact
Cybelle Immitt (CImmitt@co.humboldt.ca.us)
Project Stage
Completed
Duration
2007 - 2010
Solutions
Capacity - Technical Assistance, Ecosystem Conservation and Restoration - Water
HEALTHY ECOSYSTEMS, HABITATS AND SPECIES Conserve and Restore Salmonid Habitats and Ecosystems
Gualala River Watershed Council will collaborate with landowners to treat sediment sources on high and medium priority road networks to prevent sediment from entering the watercourses in the Lower Rockpile basin, a highly erosive area with excessively high in-stream sediment deposits in the Gualala River Watershed.

Key Accomplishments

  • Education & Outreach - # of events: 3
  • Environmental justice and social equity - # of projects: 1 count
  • Jobs created or retained (FTE): 8
  • Special status species protection - # of projects: 1 count
  • Water quality improved - # of projects: 1 count
  • Water quality improved - sediment reduction: 11,794.00 tons
  • Water quality/sediment reduction - Mi of Roads treated: 1.80 miles

Project Types

  • Capacity: Data, Analysis, Monitoring
  • Capacity: Community Engagement
  • Community Health and Safety: Infrastructure Improvements
  • Ecosystem Conservation and Restoration: Watershed Enhancement
  • Climate Action: Mitigation and Adaptation
Big Pepperwood, road upgrading/remove crossing (Timing: After) (~2,490 KB) Credit: Gualala River Watershed Council
Big Pepperwood, road upgrading/remove crossing

Location

Expenditures

Expenditures by Funding Source to Date: $159,573.68
Matching Funds (Matching Funds): $522

IRWM Prop 50 R1 (SWRCB): $159,052

Photos

Road outsloped and rolling dips installed (Timing: During) (~2,186 KB) Credit: Gualala River Watershed Council
Road outsloped and rolling dips installed (Timing: During)
GRWC road restoration tour (Timing: During) (~2,221 KB) Credit: Gualala River Watershed Council
GRWC road restoration tour (Timing: During)
Robinson Creek, road upgrading/culvert replace (Timing: After) (~2,401 KB) Credit: Gualala River Watershed Council
Robinson Creek, road upgrading/culvert replace (Timing: After)
Project last updated 5/23/2026

 

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Copyright (C) 2026 Tahoe Regional Planning Agency and ESA | Code last updated (compiled) at 2026-03-25 17:34:11.