Old Creek Bridge Geotechnical Survey Project (Streambed Alteration Agreement No. 1600-2018-0134-R4)

3 Documents in Project

Summary

SCH Number
2018021018
Lead Agency
Caltrans 5 (San Luis Obispo) (California Department of Transportation, District 5)
Document Title
Old Creek Bridge Geotechnical Survey Project (Streambed Alteration Agreement No. 1600-2018-0134-R4)
Document Type
NOD - Notice of Determination
Received

Document Description
CDFW has executed Streambed Alteration Agreement No. 1600-2018-0134-R4, pursuant to section 1602 of the Fish and Game Code to the project applicant, Caltrans. Project involves advancing three 100 foot deep geotechnical borings through the northbound lanes of SR 1 roadway at and near where it crosses over Old Creek. One shot will be bored through the roadway and bridge deck into the creek bed, and other two will be bored through the roadway into the soils just outside the creek approaching the bridge from both directions. All three borings will be advanced using a truck-mounted rill rig employing the punch-core wash drilling method. Soils data will be collected from three borings for use evaluating the density, strength, and liquefaction potential of the underlying soils. The soils data will inform the design of a planned replacement bridge.

Contact Information
Steve Hulbert
CDFW
1234 E. Shaw Ave.,
Fresno, CA 93710

559-243-4014 x289

Location

Counties
San Luis Obispo
Cross Streets
Hwy One
Zip
93430
State Highways
One
Waterways
Old Creek
Other Location Info
Cayucos

Notice of Determination

Approving Agency
CDFW
Approving Agency Role
Lead Agency
Approved On
Final EIR Available Location
1234 E. Shaw Ave., Fresno, CA 93710

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
No
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