Lower Alameda Creek Fish Passage Restoration in Flood Control District Zone 5, Cities of Fremont and Union City, California
2 Documents in Project
Summary
SCH Number
2020029059
Lead Agency
Alameda County Flood Control and Water Conservation District
Document Title
Lower Alameda Creek Fish Passage Restoration in Flood Control District Zone 5, Cities of Fremont and Union City, California
Document Type
NOD - Notice of Determination
Received
Posted
8/3/2021
Document Description
The project involves: Optimization of the existing low flow channel within the 230 feet wide flood control channel from the scour pool immediately downstream of the BART Weir to about 600 feet downstream of the UPRR crossing; modification of the RD2/Larinier fishway concrete structure; modification of existing grade control structures; modification of bridges footings in the channel; modification of UPRR bridge footing in the channel; protect PGE gas main channel crossing upstream of UPRR; installation of a new modified grade control structure; install boulders to improve habitat; and plant native shrubs and grasses on the configured channel terrace between the levees. The purpose of the project is to remove migratory impediments and improve the migratory corridor below the BART Weir to allow Central California Coast steelhead and other fish movement within the flood control channel to access upstream spawning grounds. The Project will also facilitate sediment transport downstream and thereby reduce maintenance desilting frequency of the flood control channel as required under the Corp’s O&M manual.
Contact Information
Name
Jim Browne
Agency Name
Alameda County Flood Control and Water Conservation District
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Email
Location
Coordinates
Cities
Fremont, Union City
Counties
Alameda
Regions
San Francisco Bay Area
Cross Streets
Decoto, I-880 Freeway, Sequoia Terrace, Isherwood, Alvarado Road
Railways
UPRR
Waterways
Alameda Creek
Other Location Info
Downstream Coordinates: 37°34'26.32"N, 122° 3'36.92"W
Notice of Determination
Approving Agency
Alameda County Board of Supervisors
Approving Agency Role
Lead Agency
Approved On
County Clerk
Alameda
Final Environmental Document Available at
This is to certify that the final EIR with comments and responses and record of project approval, or the Mitigated Negative Declaration, is available to the General Public at: 399 Elmhurst Street, Hayward CA. 94544
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No
Attachments
Notice of Determination
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