Permit No. 19597 – Replacement of Distribution Feeder Main 0630 (DFM-0630/R-1385) Across the Sacramento River: L-130 Crossing
4 Documents in Project
Summary
SCH Number
2022040570
Lead Agency
California State Lands Commission
(SLC)
Document Title
Permit No. 19597 – Replacement of Distribution Feeder Main 0630 (DFM-0630/R-1385) Across the Sacramento River: L-130 Crossing
Document Type
NOD - Notice of Determination
Received
Posted
8/30/2022
Document Description
Approval of Permit No. 19597, under California Code of Regulations, Title 23, Article 3, Section 6, for work within an adopted plan of flood control: To remove and replace an existing 10-inch diameter (L-130) gas pipeline with a new 16-inch diameter steel natural gas pipeline across the Sacramento River (River). The first phase of the project, called the Replacement Pipeline Installation Phase, or Phase 1, consists of installing a 16-inch diameter gas pipeline beneath the River and the levee on the left (east) side of the River using Horizontal Directional Drilling (HDD) methods. Short segments of trench-installed pipeline will be used to connect the HDD installed pipeline to the existing pipeline network. The second phase of the project, called the Pipeline Decommissioning Phase, or Phase 2, consists of decommissioning portions of existing pipelines owned by PG&E, which will no longer be in service after the replacement pipeline is installed. Decommissioning will begin by pigging and flushing the pipelines to be decommissioned in order to clean the interior of the pipelines. Approximately 2,942 feet of pipeline will then be removed. The remaining decommissioned pipelines will be filled with low-strength concrete slurry and abandoned in place.
Contact Information
Name
Jennifer Calles
Agency Name
Central Valley Flood Protection Board
Job Title
Senior Environmental Scientist, Specialist
Contact Types
Responsible Agency
Phone
Location
Cities
Rio Vista
Counties
Solano
Regions
Northern California
Other Location Info
The project is located in Brannan Island approximately 0.5 miles southeast of the City of Rio Vista., in Solano County.
Notice of Determination
Approving Agency
Central Valley Flood Protection Board
Approving Agency Role
Responsible Agency
Approved On
County Clerk
Solano
Final Environmental Document Available at
The environmental document is available to the public at the lead agency's office. The Central Valley Flood Protection Board's administrative record related to the approval of this encroachment permit is available for public review at the Central Valley Flood Protection Board's office. Please note, the signed NOD is not attached. If you would like to request a signed copy of the NOD, please contact Board staff at: questions@cvflood.ca.gov.
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
No
(4) A mitigation reporting or monitoring plan was adopted for this project
No
(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
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