Floodwall Improvements Along Zone 3A Line D Phase II
2 Documents in Project
Summary
SCH Number
2014042063
Lead Agency
Alameda County
Document Title
Floodwall Improvements Along Zone 3A Line D Phase II
Document Type
NOD - Notice of Determination
Received
Posted
7/17/2014
Document Description
The Alameda County Flood Control and Water Conservation District is proposing to install floodwalls along approximately 1,630 linear feet of the Zone 3A, Line D channel (Ward Creek) between Huntwood Avenue and the Union Pacific Railroad tracks, and parallel to Industrial Parkway West, in Hayward, California. The proposed project is Phase II of a four-phase plan to improve channel capacity between the I-880 freeway downstream and the BART tracks upstream. Phase I consist of the construction of floodwalls constructed downstream of Huntwood Avenue along 3500 linear feet of channel, and was completed in 2011. The currently proposed floodwalls would be similar to those in the Phase I project. The concrete masonry unit floodwalls would be constructed at the top of both banks. Minor work within the channel flow line would consist of the reconstruction of four outfall structures within the channel banks to install flap gates and construction of a low flow ramp adjacent to Huntwood Avenue to allow access to the channel for maintenance. An asphalt concrete pedestrian/bike path along the southwest bank would be removed and replaced in approximately the same location at the top of the bank.
Contact Information
Name
Jim Browne
Agency Name
Alameda County Flood Control & Water Conservation District
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Hayward
Counties
Alameda
Cross Streets
Industrial Parkway/Huntwood Ave
Total Acres
5.26
State Highways
Hwy 238, I-880
Railways
UPRR, BART
Schools
Bidwell, Treeview, Eureka
Waterways
Old Alameda Creek
Base
MDB&M
Notice of Determination
Approving Agency
Alameda County Board of Supervisors
Approving Agency Role
Lead Agency
Approved On
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
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above.