Wastewater Plant Consolidation Project
2 Documents in Project
Summary
SCH Number
2024090486
Lead Agency
City of Rio Vista
Document Title
Wastewater Plant Consolidation Project
Document Type
NOD - Notice of Determination
Received
Posted
5/29/2025
Document Description
The proposed project would enable the transfer of wastewater treatment services to the Northwest Wastewater Treatment Plant (WWTP) and cease all operations at the
Beach WWTP. The project would include new force mains between 3” and 14” from the Beach WWTP to the Northwest WWTP and four lift stations (two new and two
improved). The lift stations would pump wastewater through the new force mains to the Northwest WWTP. Additional treatment and process improvements would be made at the Northwest WWTP to add to the efficiencies of the existing process. Improvements would be made, to the extent feasible, to existing wastewater lines within existing roadways and previously disturbed right-of-way, urbanized areas, and to minimize alterations to undeveloped areas. The proposed project is needed to enable the City to improve and rehabilitate the existing wastewater service capacities and protect water quality and beneficial uses of the Sacramento River. The project is intended to enable transfer of service from the Beach WWTP and would not increase the overall capacity beyond what was previous planned.
Contact Information
Name
Krystine Ball
Agency Name
City of Rio Vista
Job Title
Public Works Program Manager
Contact Types
Lead/Public Agency
Address
Phone
Email
Location
Cities
Rio Vista
Counties
Solano
Regions
Citywide
Cross Streets
Beach Dr, South 2nd St, Bruning Ave, Front St, St. Francis Way, Airport Rd
Zip
94571
Notice of Determination
Approving Agency
City of Rio Vista
Approving Agency Role
Lead Agency
Approved On
County Clerk
Solano
Final Environmental Document Available at
https://www.riovistacity.com/planning/page/california-environmental-quality-act-ceqa-and-environmental-reports
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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