Vail Dam Seismic and Hydrologic Remediation [Project No. D1911]

4 Documents in Project

Summary

SCH Number
2020069048
Lead Agency
Rancho California Water District
Document Title
Vail Dam Seismic and Hydrologic Remediation [Project No. D1911]
Document Type
NOD - Notice of Determination
Received
Posted
4/14/2023
Document Description
Rancho California Water District (District) proposes the Vail Dam Seismic and Hydrologic Remediation [Project No. D1911] Project (Proposed Project) in order to remediate seismic and hydrologic hazards associated with the existing Vail Dam. The Proposed Project includes construction of a straight-axis concrete gravity dam structure immediately downstream of the existing arch dam and partial demolition of the existing dam. In addition, the Proposed Project includes improvements to support construction and operation of the new dam, including improvements to on-site access roads, provision for construction staging and material disposal areas, and electrical utility relocations. On-site restoration of native vegetation communities would be conducted following completion of construction. Primary project beneficiaries include the District and its customers; properties within the dam breach inundation area for Vail Dam would also benefit from the reduced risk posed by seismic and hydrologic hazards.

Contact Information

Name
Jake Wiley
Agency Name
Rancho California Water District
Job Title
Assistant General Manager-Engineering & Operations
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project

Location

Cities
Temecula
Counties
Riverside
Regions
Unincorporated
Other Location Info
Unincorporated southwestern Riverside County, east of Temecula, California
Other Information
Unsectioned portion of the Vail Lake, Pechanga, Sage, and Bachelor Mountain

Notice of Determination

Approving Agency
Rancho California Water District
Approving Agency Role
Lead Agency
Approved On
County Clerk
Riverside
Final Environmental Document Available at
https://www.ranchowater.com/127/CEQA-Compliance

Determinations

(1) The project will have a significant impact on the environment
Yes
(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
Yes
(6) Findings were made pursuant to the provisions of CEQA
Yes

Attachments

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