San Ramon Canyon Storm Drain Improvement and Emergency Slope Stabilization Project (Case No. ZON2011-00326, Environmental Assessment and Coastal Permit)

3 Documents in Project

Summary

SCH Number
2011071084
Lead Agency
Rancho Palos Verdes, City of (City of Rancho Palos Verdes)
Document Title
San Ramon Canyon Storm Drain Improvement and Emergency Slope Stabilization Project (Case No. ZON2011-00326, Environmental Assessment and Coastal Permit)
Document Type
NOD - Notice of Determination
Received

Document Description
The San Ramon Canyon Storm Drain Tunnel Project will impact 1.7 acres of steam permanently. The Project will include a new mid-canyon storm drain inlet structure and tunnel alignment north of W. 25th Street that would gravity flow through the tunnel to a cut and covered section of buried pipe located south of W. 25th Street, and transition into a second tunnel to a new outlet structure at the base of the bluff. Total storm drain alignment is approximately 4,200 lineal feet of 123.7 acres. The existing 48" storm drain below W 25th Street would remain in place and serve as backup as necessary. No improvements or cleaning are proposed to the existing storm drain system, which is located in the City of Los Angeles.

Contact Information
Brock Warmuth
Department of Fish and Game
South Coast Region 4949 Viewridge Avenue
San Diego, CA 92123

818 591 1721

Location

Cities
Rancho Palos Verdes
Counties
Los Angeles
Cross Streets
West 25th Street at Palos Verdes Drive East
Zip
90275
Airports
LAX
Waterways
Pacific Ocean to the south

Notice of Determination

Approving Agency
DFG
Approving Agency Role
Responsible Agency
Approved On
Final EIR Available Location
City of Rancho Palos Verdes Community Development Department 30940 Hawthorne Blvd. Rancho Palos Verdes, CA 90275

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 Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A Statement of Overriding Considerations was adopted for this project
No
(5) Findings were made pursuant to the provisions of CEQA
Yes
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