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File #: 25-1531    Version: 1
Type: Administrative Status: Agenda Ready
File created: 8/19/2025 In control: Flood Control and Water Conservation District
On agenda: 9/16/2025 Final action:
Title: Approve and authorize Project Partnership Agreement No. 260135B (FC) and Amendment 3 of the Project Cooperation Agreement No. 260149B (FC) between the Department of the Army and the Napa County Flood Control and Water Conservation District for Construction of the Napa River/Napa Creek Flood Protection Project. (Fiscal Impact: $48,300,000 Revenue; Flood Project Fund; Budgeted; Discretionary)
Sponsors: Board of Supervisors
Attachments: 1. Project Partnership Agreement, 2. Project Cooperation Agreement, 3. Implementation Plan
Date Ver.Action ByActionResultAction DetailsMeeting DetailsVideo
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TO: Napa County Flood Control and Water Conservation District
FROM: Richard Thomasser - District Manger
REPORT BY: Andrew Butler - District Engineer
SUBJECT: Approval of Project Partnership Agreement No. 260135B (FC) and Amendment 3 to the Project Cooperation Agreement No. 260149B (FC) (Formerly No. 66 (FC)) between the Department of the Army and the Napa County Flood Control and Water Conservation District for Construction for the Napa River/Napa Creek Flood Protection Project


RECOMMENDATION
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Approve and authorize Project Partnership Agreement No. 260135B (FC) and Amendment 3 of the Project Cooperation Agreement No. 260149B (FC) between the Department of the Army and the Napa County Flood Control and Water Conservation District for Construction of the Napa River/Napa Creek Flood Protection Project. (Fiscal Impact: $48,300,000 Revenue; Flood Project Fund; Budgeted; Discretionary)

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BACKGROUND
The Napa River/Napa Creek Flood Protection Project is a long-term effort to reduce flood risk to the City of Napa while incorporating environmental restoration and recreational enhancements. The Project, authorized by Congress and implemented in partnership with the U.S. Army Corps of Engineers (USACE), combines engineered flood protection measures with environmental sustainability and community improvements.

The District serves as the local sponsor responsible for coordinating with USACE, securing required local cost- share contributions, and ensuring compliance with applicable federal and state requirements. The Project is partially funded by federal appropriations with matching local contributions from the District and other local sources.

The Project Partnership Agreement (PPA) between the Department of the Army and the Napa County Flood Control and Water Conservation District outlines the responsibilities, cost-sharing arrangements, and commitments required to advance the next construction phase of the Napa River/Napa Creek Flood Protection Project. This...

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