Stony Creek Flood Mitigation (Lake or Streambed Alteration Agreement No. 1600-2018-0164-R2)

3 Documents in Project

Summary

SCH Number
2018042004
Lead Agency
Colusa County
Document Title
Stony Creek Flood Mitigation (Lake or Streambed Alteration Agreement No. 1600-2018-0164-R2)
Document Type
NOD - Notice of Determination
Received

Document Description
The California Department of Fish and Wildlife has executed Lake and Streamved Alteration Agreement number 1600-2018-0164-R2, pursuant to section 1602 of the Fish and game Code to the project Applicant, Colusa County Public Works. The project is limited to removal of between 25,000 and 45,000 cubic yards of accumulated coble and mixed aggregate material from gravel bars present in Stony Creek upstream of the Lodoga-Stonyford Road Bridge in Colusa County. The project will begin approximately two hundred (200 feet upstream of the bridge and extend for a distance of about one-half mile). The significantly elevated gravel bars located within the bed of the creek will be lowered by means of shallow skimming using excavators, graders or a float tractor. By recontouring some gravel bars, and rmeoving others to the level of thalweg, the project will redirect stream flows from a series of significantly braided channels into a centralized, low flow channel within the creek bed; directing storm flows away from the banks of the creek and the abutments of the Lodoga-Stonyford Road Bridge. The excavated cobble and mixed aggregate will be transported off-site for final disposition.

Contact Information
Bob Hosea
CDFW, North Central Region
1701 Nimbus Road, Suite A
Rancho Cordova, CA 95670

916-358-1124

Location

Coordinates
39°22'54"N 122°33'18"W
Counties
Colusa
Cross Streets
Lodoga-Stonyford Rd and East Park Rd
Zip
95979
Total Acres
15
Parcel #
010-050-058, 71
Schools
Stonyford ES
Waterways
Stony Creek
Township
18N
Range
6W
Section
28
Base
MDBM
Other Location Info
Stonyford

Notice of Determination

Approving Agency
CDFW
Approving Agency Role
Responsible Agency
Approved On
Final EIR Available Location
1701 Nimbus Road, Suite A, Rancho Cordova, CA 95670

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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