Yuba River Basin, California Project- Marysville Ring Levee - Phase 2B and 3

SCH Number: 2010024001
Lead Agency: Central Valley Flood Protection Board
Document Title: Yuba River Basin, California Project- Marysville Ring Levee - Phase 2B and 3
Document Type: NOD - Notice of Determination
Received: 7/3/2019
Posted: 7/3/2019
Project Applicant: Central Valley Flood Protection Board

Document Description: Phase 2B and 3 occur along existing levees located south of 1st St. and east of A St., 12th St., and Hwy 20. Phase 2B: A soil bentonite (SB) wall will be constructed through the center of the levee using the Open Trench Method. The wall would span approx. 5, 1000 ft. in length, have a max. depth of 55 ft., and min. thickness of 3 ft. Phase 3: A SB or soil cement bentonite wall, using Open Trench or Deep Mix method, depending on depth, will be constructed through the center of the levee. The wall would span approx. 9,700 ft in length, have a max. depth of 130 ft., and min. thickness of 3 feet.

Contact Information: David Martasian
CV Flood Protection Board
3310 El Camino Avenue, Suite 170
Sacramento, CA 95821
Phone : (916) 574-1442

Final Environmental Document Available at: Central Valley Flood Protection Board, 3310 El Camino Avenue #170, Sacramento, CA, 95821

(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 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