Seven Bridges Scour Repair Project (California Endangered Species Act Incidental Take Permit (ITP) No. 2081-2015-042-02).
13 Documents in Project
Summary
SCH Number
2012072021
Lead Agency
California Department of Transportation, District 3
Document Title
Seven Bridges Scour Repair Project (California Endangered Species Act Incidental Take Permit (ITP) No. 2081-2015-042-02).
Document Type
NOD - Notice of Determination
Received
Posted
12/4/2015
Present Land Use
Various (urban and rural)
Document Description
The project involves the installation of rock slope protection at two locations. Location 1 Salt Creek: at this location the project will grade the slope under Highway 20/Salt Creek Bridge (Caltrans Bridge No. 15-0022) in span 1 to excavate enough parent soil to result in the optimum streambed profile to maintain water conveyance. Once the contour grading is finished approximately 80 cy of RSP will be installed over a filter fabric. RSP will be installed at a 2:1 slope. A patch of giant reed located at the upstream portion of the bridge will be removed to aid water conveyance. Staging will occur in large pullouts adjacent to the project area. Location 2 Lurline Creek: this location includes work at the I-5/Lurline Creek southbound bridge (Br. No 15-0072L) and the I-5/Lurline Creek northbound bridge (Br. No 15-0072R). At this location the project will excavate enough parent soil to result in the optimum streambed profile to maintain water conveyance. After the contour grading is completed, contiguous RSP will be placed over a filter fabric from the eastern side of Caltrans' right of way line to the western side of the Caltrans' right of way line. Approximately 1370 cy of RSP will be installed in this location. RSP not located under a bridge will be planted, primarily with willows. The RSP will be installed to match existing slope contour. Staging will occur at the I-5 center divider or adjacent frontage roads.
After completion of construction activities, any temporary fill and construction debris will be removed, disturbed areas will be restored to pre-project conditions.
Contact Information
Name
Juan Lopez Torres
Agency Name
CDFW North Central
Contact Types
Lead/Public Agency
Phone
Location
Counties
Butte, Colusa, Glenn
Cross Streets
Various
State Highways
Hwy 5, 20, 32, 149, 162
Waterways
Creeks: Big Chico, Clear, Salt, Lurline, Hunter
Notice of Determination
Approving Agency
CDFW
Approving Agency Role
Responsible Agency
Approved On
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 Mitigated or 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
Yes
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.