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ISRP Categorical Review January 17-19, 2012 Portland, OR

ISRP Categorical Review January 17-19, 2012 Portland, OR. Nez Perce Tribe Resident Fish Substitution Program “Trout Ponds Project” BPA No. 1995-013-00.

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ISRP Categorical Review January 17-19, 2012 Portland, OR

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  1. ISRP Categorical ReviewJanuary 17-19, 2012 Portland, OR Nez Perce Tribe Resident Fish Substitution Program “Trout Ponds Project” BPA No. 1995-013-00

  2. Resident Fish Substitution (2000 FWP)• Dworshak Dam (1972) N. Fork Clearwater River• Partially mitigate for lost anadromous fisheries

  3. • Increase harvest opportunities• Hatchery rainbow trout in (3) small, confined ponds• Reduce harvest pressure on native species

  4. Ponds Located in NPT Reservation, Idaho

  5. Project Ponds • Mud Springs Reservoir (BIA 1964) •TalmaksReservoir (BIA 1964) • Tunnel Pond (NPT/BPA 2000)

  6. Objectives • Continue O&M work • Sustained harvest of 4,750 kgs. • Community Outreach and Education

  7. Study Design • Monitor water quality (2x/month per pond) • Monitor fish health and condition (2x per year per pond)

  8. Adaptive Management • Aluminum Sulfate treatment at Mud Springs (Phosphate removal) • Pre-treatment • Post-treatment

  9. Results

  10. Results:Investing in Future Generations

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