Columbia Basin Fish and Wildlife Program Columbia Basin Fish and Wildlife Program
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Project Summary

Project 2008-466-00 - Prosser Hatchery Reform & Upgrades
Project Number:
Prosser Hatchery Reform & Upgrades
To make needed reforms and upgrades to the infrastructure of the Prosser hatchery. This will include replacing the current chiller with a larger more productive one and all associated tasks. The chiller will increase egg viability/survival, allow for synchronization of egg hatch time and increase survival of broodstock.

Install an automated alarm system to monitor water conditions throughout the hatchery. This will include flow meters on river intake system, wells on every fish holding vessel, along with dissolved oxygen/temperature probes and float meters on all holding vessels.

Install a larger pump in one of the current wells.

Install lights at various locations throughout the hatchery for night time checks and emergencies.

This work will include all needed upgrades to facility to incorporate the above mentioned modification/additions, i.e. electrical work, installing pipes, electrical conduit and esthetic finishes when installation is complete
Proponent Orgs:
Yakama Confederated Tribes (Tribe)
Starting FY:
Ending FY:
Province Subbasin %
Columbia Plateau Yakima 100.00%
Artificial Production
Focal Species:
Chinook - Upper Columbia River Summer/Fall ESU
Coho - Unspecified Population
Species Benefit:
Anadromous: 100.0%   Resident: 0.0%   Wildlife: 0.0%
BiOp Association:

No photos have been uploaded yet for this Project.

Summary of Budgets

To view all expenditures for all fiscal years, click "Project Exp. by FY"

To see more detailed project budget information, please visit the "Project Budget" page

No Decided Budget Transfers

Pending Budget Decision?  No

Actual Project Cost Share

Current Fiscal Year — 2024
Cost Share Partner Total Proposed Contribution Total Confirmed Contribution
There are no project cost share contributions to show.
Previous Fiscal Years
Fiscal Year Total Contributions % of Budget
2009 $12,000 1%


The table below contains contracts with the following statuses: Active, Closed, Complete, History, Issued.
* "Total Contracted Amount" column includes contracted amount from both capital and expense components of the contract.
Expense Contracts:
Number Contractor Name Title Status Total Contracted Amount Dates
42839 SOW Yakama Confederated Tribes 2008-466-00 EXP PROSSER HATCHERY REFORM & UPGRADES History $1,000,000 5/1/2009 - 6/30/2011

Annual Progress Reports
Expected (since FY2004):1
On time:1
Status Reports
On time:5
Avg Days Late:8

                Count of Contract Deliverables
Earliest Contract Subsequent Contracts Title Contractor Earliest Start Latest End Latest Status Accepted Reports Complete Green Yellow Red Total % Green and Complete Canceled
42839 2008-466-00 EXP PROSSER HATCHERY REFORM & UPGRADES Yakama Confederated Tribes 05/01/2009 06/30/2011 History 9 7 0 0 0 7 100.00% 0
Project Totals 9 7 0 0 0 7 100.00% 0

The table content is updated frequently and thus contains more recent information than what was in the original proposal reviewed by ISRP and Council.

No assessments are available for this project.
Project Relationships: This project Split To 1997-013-25 effective on 12/18/2008
Relationship Description: The expense component of project 2008-466-00 is moved to 1997-013-25.

Name Role Organization
Adrienne Wilson Administrative Contact Yakama Confederated Tribes
Mark Johnston Technical Contact Yakama Confederated Tribes
Bill Fiander (Inactive) Project Lead Yakama Confederated Tribes
Shirley Alvarado Administrative Contact Yakama Confederated Tribes
Patricia Smith (Inactive) Project Manager Bonneville Power Administration
Mel Sampson (Inactive) Supervisor Yakama Confederated Tribes
Michael Mayer (Inactive) Interested Party Bonneville Power Administration
Peter Lofy Supervisor Bonneville Power Administration