Reservation Redd Surveys FY25-Hoopa Reservation

Salmonid Research, Monitoring, and Evaluation (RM&E)

Monitoring
Project IDHoopa-2025-3
Recovery Domains -
Start Date10/09/2025
End Date12/09/2025
Year2025
StatusCompleted
Last Edited04/08/2026
 
1 - 1

Description    


Redd surveys were conducted on seven Hoopa Valley Reservation streams during the 2025 season. Hostler Creek, Mill Creek, Soctish Creek, Supply Creek, Pine Creek, Campbell Creek, and Tish Tang Creek were each surveyed from two to fourteen times between October 9, 2025, and December 11, 2025. Surveys were conducted on foot by two-person crews who sequentially numbered and flagged newly encountered redds. Records of live fish observations were also recorded. Scale samples and biodata were collected from any carcasses encountered. A total of 102 redds were observed. Two hundred and four (204) adults were estimated and reported here as twice the pooled redd count across the surveyed streams. Generally, survey conditions were good during each outing, and most previously marked redds were recognizable following spates between outings. Hospital Creek was not surveyed due to insufficient rain, disconnecting the stream from the mainstem Trinity River.

Project Benefit    


SONCC in the lower Trinity River are identified in the Recovery Plan as being at high risk of extinction. Restoration of tributary habitat for both natal and non-natal SONCC is therefore of great importance. This project facilitates the evaluation of spawning success of anadromous salmonids within Reservation streams, providing managers with the necessary data to prioritize potential restoration sites and evaluate restoration success. The data from these annual redd surveys are incorporated in basin-wide Fall Chinook estimates of run sizes as well as the age composition. Additionally, the extended time-series data offers valuable information on the past and current trends of returning adult salmon in the lower Trinity Basin.

Accomplishments

Metric Completed Originally
Proposed
Research and Monitoring
  Stream Miles Monitored 16.55 16.55

Funding Details

SourceFunds
PCSRF$29,591
Report Total:$29,591


Project Map



Worksites

Tish Tang    


  • Worksite Identifier: Tish Tang
  • Start Date: 10/15/2025
  • End Date: 12/03/2025
Area Description
Tish Tang Creek

Location Information

  • Basin: Klamath (180102)
  • Subbasin: Trinity (18010211)
  • Watershed: Horse Linto Creek-Trinity River (1801021112)
  • Subwatershed: Tish Tang a Tang Creek (180102111204)
  • State: California
  • Recovery Domain:
  • Latitude: 41.028262
  • Longitude: -123.641294

ESU

  • Klamath Mountains Province Steelhead DPS
  • Southern Oregon/Northern California Coast Coho Salmon ESU
  • Upper Klamath / Trinity Rivers Chinook Salmon ESU

Map

Photos

Metrics

Metrics
  • E.0 Salmonid Research, Monitoring, and Evaluation (RM&E)Y (Y/N)
    •      . . E.0.a RM&E Funding 4,227.00
    •      . . E.0.b
      Complement habitat restoration project
      None
    •      . . E.0.c
      Project identified in a plan or watershed assessment.
      None
    •      . . E.0.d.1 Number of Cooperating Organizations 0
    •      . . E.0.d.2
      Name Of Cooperating Organizations.
      None
    •      . . E.0.e.1 Number of reports prepared 0
    •      . . E.0.e.2
      Name Of Report
      None
    •      . . E.1 MonitoringY (Y/N)
      •      . . . . E.1.a Monitoring funding 4,227.28
      •      . . . . E.1.b.1 Stream Miles Monitored 2.25
      •      . . . . E.1.b.2 Acres of Watershed Area Monitored 19,136.0
      •      . . . . E.1.c.4 Redd countsY (Y/N)
        •      . . . . . . E.1.c.4.a # miles (to nearest 0.01 mile) monitored for redds 2.25
        •      . . . . E.1.d
          Name Of Comprehensive Monitoring Strategy/Program

Pine    


  • Worksite Identifier: Pine
  • Start Date: 12/10/2025
  • End Date: 12/11/2025
Area Description
Pine Creek

Location Information

  • Basin: Klamath (180102)
  • Subbasin: Lower Klamath (18010209)
  • Watershed: Tectah Creek-Klamath River (1801020910)
  • Subwatershed:
  • State: California
  • Recovery Domain:
  • Latitude: 41.179992
  • Longitude: -123.765381

ESU

  • Klamath Mountains Province Steelhead DPS
  • Southern Oregon/Northern California Coast Coho Salmon ESU
  • Upper Klamath / Trinity Rivers Chinook Salmon ESU

Map

Photos

Metrics

Metrics
  • E.0 Salmonid Research, Monitoring, and Evaluation (RM&E)Y (Y/N)
    •      . . E.0.a RM&E Funding 4,227.00
    •      . . E.0.b
      Complement habitat restoration project
    •      . . E.0.c
      Project identified in a plan or watershed assessment.
    •      . . E.0.d.1 Number of Cooperating Organizations 0
    •      . . E.0.d.2
      Name Of Cooperating Organizations.
      None
    •      . . E.0.e.1 Number of reports prepared 0
    •      . . E.0.e.2
      Name Of Report
      None
    •      . . E.1 MonitoringY (Y/N)
      •      . . . . E.1.a Monitoring funding 4,227.28
      •      . . . . E.1.b.1 Stream Miles Monitored 4.00
      •      . . . . E.1.b.2 Acres of Watershed Area Monitored 31,424.0
      •      . . . . E.1.c.4 Redd countsY (Y/N)
        •      . . . . . . E.1.c.4.a # miles (to nearest 0.01 mile) monitored for redds 4.00
        •      . . . . E.1.d
          Name Of Comprehensive Monitoring Strategy/Program

Mill    


  • Worksite Identifier: Mill
  • Start Date: 10/09/2025
  • End Date: 12/09/2025
Area Description
Mill Creek

Location Information

  • Basin: Klamath (180102)
  • Subbasin: Trinity (18010211)
  • Watershed: Horse Linto Creek-Trinity River (1801021112)
  • Subwatershed: Mill Creek (180102111207)
  • State: California
  • Recovery Domain:
  • Latitude: 41.089426753620614
  • Longitude: -123.69137364713188

ESU

  • Klamath Mountains Province Steelhead DPS
  • Southern Oregon/Northern California Coast Coho Salmon ESU
  • Upper Klamath / Trinity Rivers Chinook Salmon ESU

Map

Photos

Metrics

Metrics
  • E.0 Salmonid Research, Monitoring, and Evaluation (RM&E)Y (Y/N)
    •      . . E.0.a RM&E Funding 4,227.00
    •      . . E.0.b
      Complement habitat restoration project
    •      . . E.0.c
      Project identified in a plan or watershed assessment.
    •      . . E.0.d.1 Number of Cooperating Organizations 0
    •      . . E.0.d.2
      Name Of Cooperating Organizations.
      None
    •      . . E.0.e.1 Number of reports prepared 0
    •      . . E.0.e.2
      Name Of Report
      None
    •      . . E.1 MonitoringY (Y/N)
      •      . . . . E.1.a Monitoring funding 4,227.28
      •      . . . . E.1.b.1 Stream Miles Monitored 4.00
      •      . . . . E.1.b.2 Acres of Watershed Area Monitored 31,360.0
      •      . . . . E.1.c.1 Adult salmonid population monitoringY (Y/N)
        •      . . . . . . E.1.c.1.a # miles (to nearest 0.01 mile) monitored for adult salmonids 4.00
      •      . . . . E.1.c.4 Redd countsY (Y/N)
        •      . . . . . . E.1.c.4.a # miles (to nearest 0.01 mile) monitored for redds 4.00
        •      . . . . E.1.d
          Name Of Comprehensive Monitoring Strategy/Program

Hostler    


  • Worksite Identifier: Hostler
  • Start Date: 10/31/2025
  • End Date: 11/18/2025
Area Description
Hostler Creek

Location Information

  • Basin: Klamath (180102)
  • Subbasin: Trinity (18010211)
  • Watershed: Horse Linto Creek-Trinity River (1801021112)
  • Subwatershed: Soctish Creek-Trinity River (180102111208)
  • State: California
  • Recovery Domain:
  • Latitude: 41.073572896039906
  • Longitude: -123.68241406596366

ESU

  • Klamath Mountains Province Steelhead DPS
  • Southern Oregon/Northern California Coast Coho Salmon ESU
  • Upper Klamath / Trinity Rivers Chinook Salmon ESU

Map

Photos

Metrics

Metrics
  • E.0 Salmonid Research, Monitoring, and Evaluation (RM&E)Y (Y/N)
    •      . . E.0.a RM&E Funding 4,227.00
    •      . . E.0.b
      Complement habitat restoration project
    •      . . E.0.c
      Project identified in a plan or watershed assessment.
    •      . . E.0.d.1 Number of Cooperating Organizations 0
    •      . . E.0.d.2
      Name Of Cooperating Organizations.
      None
    •      . . E.0.e.1 Number of reports prepared 0
    •      . . E.0.e.2
      Name Of Report
      None
    •      . . E.1 MonitoringY (Y/N)
      •      . . . . E.1.a Monitoring funding 4,227.28
      •      . . . . E.1.b.1 Stream Miles Monitored 2.00
      •      . . . . E.1.b.2 Acres of Watershed Area Monitored 6,656.0
      •      . . . . E.1.c.4 Redd countsY (Y/N)
        •      . . . . . . E.1.c.4.a # miles (to nearest 0.01 mile) monitored for redds 2.00
        •      . . . . E.1.d
          Name Of Comprehensive Monitoring Strategy/Program

Soctish    


  • Worksite Identifier: Soctish
  • Start Date: 10/30/2025
  • End Date: 12/04/2025
Area Description
Soctish Creek

Location Information

  • Basin: Klamath (180102)
  • Subbasin: Trinity (18010211)
  • Watershed: Horse Linto Creek-Trinity River (1801021112)
  • Subwatershed: Deerhorn Creek-Trinity River (180102111209)
  • State: California
  • Recovery Domain:
  • Latitude: 41.08817625108364
  • Longitude: -123.71401375976814

ESU

  • Klamath Mountains Province Steelhead DPS
  • Southern Oregon/Northern California Coast Coho Salmon ESU
  • Upper Klamath / Trinity Rivers Chinook Salmon ESU

Map

Photos

Metrics

Metrics
  • E.0 Salmonid Research, Monitoring, and Evaluation (RM&E)Y (Y/N)
    •      . . E.0.a RM&E Funding 4,227.00
    •      . . E.0.b
      Complement habitat restoration project
    •      . . E.0.c
      Project identified in a plan or watershed assessment.
    •      . . E.0.d.1 Number of Cooperating Organizations 0
    •      . . E.0.d.2
      Name Of Cooperating Organizations.
      None
    •      . . E.0.e.1 Number of reports prepared 0
    •      . . E.0.e.2
      Name Of Report
      None
    •      . . E.1 MonitoringY (Y/N)
      •      . . . . E.1.a Monitoring funding 4,227.28
      •      . . . . E.1.b.1 Stream Miles Monitored 1.00
      •      . . . . E.1.b.2 Acres of Watershed Area Monitored 5,952.0
      •      . . . . E.1.c.4 Redd countsY (Y/N)
        •      . . . . . . E.1.c.4.a # miles (to nearest 0.01 mile) monitored for redds 1.00
        •      . . . . E.1.d
          Name Of Comprehensive Monitoring Strategy/Program

Campbell    


  • Worksite Identifier: Campbell
  • Start Date: 10/30/2025
  • End Date: 12/04/2025
Area Description
Campbell Creek

Location Information

  • Basin: Klamath (180102)
  • Subbasin: Trinity (18010211)
  • Watershed: Horse Linto Creek-Trinity River (1801021112)
  • Subwatershed: Campbell Creek-Trinity River (180102111206)
  • State: California
  • Recovery Domain:
  • Latitude: 41.011845
  • Longitude: -123.656203

ESU

  • Klamath Mountains Province Steelhead DPS
  • Southern Oregon/Northern California Coast Coho Salmon ESU
  • Upper Klamath / Trinity Rivers Chinook Salmon ESU

Map

Photos

Metrics

Metrics
  • E.0 Salmonid Research, Monitoring, and Evaluation (RM&E)Y (Y/N)
    •      . . E.0.a RM&E Funding 4,227.00
    •      . . E.0.b
      Complement habitat restoration project
    •      . . E.0.c
      Project identified in a plan or watershed assessment.
    •      . . E.0.d.1 Number of Cooperating Organizations 0
    •      . . E.0.d.2
      Name Of Cooperating Organizations.
      None
    •      . . E.0.e.1 Number of reports prepared 0
    •      . . E.0.e.2
      Name Of Report
      None
    •      . . E.1 MonitoringY (Y/N)
      •      . . . . E.1.a Monitoring funding 4,227.28
      •      . . . . E.1.b.1 Stream Miles Monitored 2.00
      •      . . . . E.1.b.2 Acres of Watershed Area Monitored 4,416.0
      •      . . . . E.1.c.4 Redd countsY (Y/N)
        •      . . . . . . E.1.c.4.a # miles (to nearest 0.01 mile) monitored for redds 2.00
        •      . . . . E.1.d
          Name Of Comprehensive Monitoring Strategy/Program

Supply    


  • Worksite Identifier: Supply
  • Start Date: 10/20/2025
  • End Date: 12/04/2025
Area Description
Supply Creek

Location Information

  • Basin: Klamath (180102)
  • Subbasin: Trinity (18010211)
  • Watershed: Horse Linto Creek-Trinity River (1801021112)
  • Subwatershed: Supply Creek (180102111205)
  • State: California
  • Recovery Domain:
  • Latitude: 41.048516
  • Longitude: -123.690811

ESU

  • Klamath Mountains Province Steelhead DPS
  • Southern Oregon/Northern California Coast Coho Salmon ESU
  • Upper Klamath / Trinity Rivers Chinook Salmon ESU

Map

Photos

Metrics

Metrics
  • E.0 Salmonid Research, Monitoring, and Evaluation (RM&E)Y (Y/N)
    •      . . E.0.a RM&E Funding 4,227.00
    •      . . E.0.b
      Complement habitat restoration project
    •      . . E.0.c
      Project identified in a plan or watershed assessment.
    •      . . E.0.d.1 Number of Cooperating Organizations 0
    •      . . E.0.d.2
      Name Of Cooperating Organizations.
      None
    •      . . E.0.e.1 Number of reports prepared 0
    •      . . E.0.e.2
      Name Of Report
      None
    •      . . E.1 MonitoringY (Y/N)
      •      . . . . E.1.a Monitoring funding 4,227.28
      •      . . . . E.1.b.1 Stream Miles Monitored 1.30
      •      . . . . E.1.b.2 Acres of Watershed Area Monitored 10,560.0
      •      . . . . E.1.c.4 Redd countsY (Y/N)
        •      . . . . . . E.1.c.4.a # miles (to nearest 0.01 mile) monitored for redds 1.30
        •      . . . . E.1.d
          Name Of Comprehensive Monitoring Strategy/Program


NOAA Northwest Fisheries Science Center
Scientific Data Management
2725 Montlake Blvd. E
Seattle, WA 98112
Technical Support: (206) 860-3433
Version 2.1 February 24, 2014
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