Tisdale Wier Rehabilitation and Fish Passage Project Addendum
7 Documents in Project
Summary
SCH Number
2019049093
Lead Agency
California Department of Water Resources
(DWR)
Document Title
Tisdale Wier Rehabilitation and Fish Passage Project Addendum
Document Type
NOD - Notice of Determination
Received
Posted
2/11/2025
Document Description
The EIR Addendum addresses impacts to White Sturgeon, a new candidate species since the EIR was certified and approved. The EIR analyzed structural rehabilitation to the Tisdale Weir which included replacing southern and northern abutment walls; removing and replacing energy dissipation basin; and injection grouting and patching the weir. Fish passage facility installation would include a reconstruction of the energy dissipation basin on the downstream side of the weir, installing an operable gate (for flow regulation) in the notch, installing an equipment access pad and attendant facilities at the north end of the weir, and constructing a channel connecting the notch in the weir to the Sacramento River.
Contact Information
Name
Serena Stumpf
Agency Name
Department of Water Resources
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency
Phone
Location
Counties
Sutter
Regions
Northern California
Other Location Info
Four Miles West of Sutter Bypass
Notice of Determination
Approving Agency
Department of Water Resources
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
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(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
Yes
Attachments
Notice of Determination
Disclaimer: The Governor’s Office of Land Use and Climate Innovation (LCI) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. For more information, please visit LCI’s Accessibility Site.