PETALUMA RIVER
OPERATIONS AND MAINTENANCE
PROJECT LOCATION AND DESCRIPTION
The Petaluma River is located on San Pablo Bay in Sonoma and Marin Counties, California. Operations and Maintenance (O&M) provides for dredging of a channel 200 feet wide to a depth of -8 feet Mean Lower Low Water (MLLW) across the flats in San Pablo Bay to the mouth of the river (Across-the-Flats Channel), 100 feet wide and -8 feet MLLW thereafter to Western Avenue in Petaluma (River Channel), and a turning basin 300 to 400 feet wide to -8 feet MLLW. The Non-Federal Sponsor (NFS), City of Petaluma, is responsible for providing a suitable upland placement site.
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TOTAL FUNDING:
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TOTAL COST:
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N/A
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FEDERAL COST:
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N/A
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NON-FEDERAL COST:
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N/A
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FISCAL YEAR 2023 ALLOCATION
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$ 1,000
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FY 2024 BUDGET:
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$7,662,000
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COST TO COMPLETE:
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N/A
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FY23 ACCOMPLISHMENTS
- No maintenance dredging was planned or occurred, therefore, there were no contracted activities or PED. Minor admin/reporting, and survey work was done.
FY24 ACCOMPLISHMENTS
- BUDDI completed to cost share the incremental increased cost of beneficial use placement for dredged material from the project with State Coastal Conservancy.
- Perform maintenance dredging of the authorized channel with a contract dredge and with placement at a beneficial use site.
ISSUES AND OTHER INFORMATION
- The City of Petaluma is the NFS.
- The Across-the-Flats Channel maintenance dredging cycle is every three years. The last time the Across-the-Flats Channel was dredged was in FY 2020
- The River Channel maintenance dredging cycle is every four years. The last time the River Channel was dredged was in FY 2020.
CONGRESSIONAL INTEREST
- 2nd District, Rep. Jared Huffman
POINT OF CONTACT
- Deputy for Project Management, Thomas R. Williams, 415-503-6560
Updated on 29 February 2024
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