Sonoma Interstate 101 Rock Slope Protection [California Endangered Species Act Incidental Take Permit No. 2081-2011-018-03 (ITP)]

3 Documents in Project

Summary

SCH Number
2010112061
Lead Agency
Caltrans 6 (Fresno) (California Department of Transportation, District 6)
Document Title
Sonoma Interstate 101 Rock Slope Protection [California Endangered Species Act Incidental Take Permit No. 2081-2011-018-03 (ITP)]
Document Type
NOD - Notice of Determination
Received

Document Description
The proposed Project includes the repair of a rock and mudslide in two areas of a cut slope along southbound SR 101 near Cotati. The proposed Project will armor the problem areas with large rock material. Prior to installing the rock slope protection, the slopes will be stabilized by excavating a combines 1,780 cubic yards of material from both areas. Following excavation, both areas will be lined with rock slope protection fabric and then filled with rock slope protection. The proposed Project will also include the repair of an existing storm water runoff ditch, or v-ditch. The existing v-ditch was damaged during the last slip event and will be restored to improve the redirection of storm water away from the unstable slope.

Contact Information
Stephanie Buss
DFG, Bay Delta Region
7329 Silverado Trail
Napa, CA 94558

(707) 944-5502

Location

Cities
Cotati
Counties
Sonoma
Cross Streets
SR 101 near Cotati, South of Rohnert Park
Total Acres
2.9
State Highways
Hwy 101
Railways
Old Northwest Pacific Rail
Schools
Cotati MS

Notice of Determination

Approving Agency
DFG
Approving Agency Role
Responsible Agency
Approved On
Final EIR Available Location
Department of Transportation 111 Grand Avenue Oakland, CA 94612

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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