George Creek Culvert Design

Salmonid Restoration Planning and Assessments

Restoration Planning And Coordination
Project ID004 20 CW
Recovery DomainsInterior Columbia
Start Date01/01/2021
End Date01/31/2023
Year2020
StatusOngoing
Last Edited10/26/2021
 
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Description    


The George Creek Culvert Design project will produce an engineering design, alternative selection, environmental analysis, and cost estimates for a culvert removal in the Cottonwood Creek watershed in Nez Perce County, Idaho. Fish access is currently blocked on George Creek by an 11 diameter culvert with a 4 outlet drop which prevents steelhead from moving upstream at all life stages. Implementation of the design will restore access to 1.67 miles of steelhead habitat.



Project actions include environmental compliance measures, engineering design, sediment transport analysis, engineering survey and cost estimates. The environmental analysis includes a cultural resources site visit and assessment to meet the National Historic Preservation Act section 106 requirements, a biological assessment to be submitted with stream alteration permits, and the completion of the stream alteration permits for the State of Idaho and US Army Corps of Engineers.

Project Benefit    


This project will allow access to 1.67 miles of perennial stream in the Cottonwood Creek drainage. As access is improved, pre-smolt and smolt stages of steelhead utilization of the stream is expected to increase.

Accomplishments

Metric Completed Originally
Proposed

Funding Details

SourceFunds
PCSRF$55,857
Other$16,897
In-Kind Volunteers$1,512
Report Total:$74,266


Project Map



Worksites

WS-1    


  • Worksite Identifier: WS-1
  • Start Date: 01/01/2021
  • End Date: 01/31/2023
Area Description
George Grade Creek

Location Information

  • Basin: Clearwater
  • Subbasin:
  • Watershed:
  • Subwatershed:
  • State: Idaho
  • Recovery Domain: Interior Columbia
  • Latitude: 46.44394
  • Longitude: -116.652984

ESU

  • Snake River Basin Steelhead DPS

Map

Photos

Metrics

Metrics
  • B.0 Salmonid Restoration Planning and AssessmentsY (Y/N)
    •      . . B.0.a Planning And Assessment Funding .00
    •      . . B.0.b.1 Area Encompassed
    •      . . B.0.b.2 Stream Miles Affected
    •      . . B.1 Restoration Planning And CoordinationY (Y/N)
      •      . . . . B.1.a Planning and Coordination funding
      •      . . . . B.1.b.11 Engineering/design work for restoration projectsY (Y/N)
        •      . . . . . . B.1.b.11.a
          Name of plan implemented
        •      . . . . . . B.1.b.11.b
          Description and scope of the plan implemented