Old Creek Bridge Geotechnical Survey Project (Streambed Alteration Agreement No. 1600-2018-0134-R4)
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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
- Posted
- 7/31/2018
- Present Land Use
- Estero Area Plan
- 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
Phone : 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 Environmental Document Available at
- 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
- (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