Zones 2A and 3A Natural Channels Maintenance Project

2 Documents in Project

Summary

SCH Number
2015122066
Lead Agency
Sonoma County Water Agency
Document Title
Zones 2A and 3A Natural Channels Maintenance Project
Document Type
NOD - Notice of Determination
Received
Posted
2/12/2016
Present Land Use
Various

Document Description
The project would implement small-scale flood control maintenance activities primarily on properties under private ownership in Flood Control Zone 2A (Petaluma Valley) and Zone 3A (upper Sonoma Valley). Most maintenance would be preventative actions to reduce flood risk and avoid bank erosion or other environmental damage. It is anticipated that approximately five to ten vegetation maintenance projects and two to three erosion protection projects would be conducted annually. Each erosion protection project would be limited to 10 cy of excavated material and to a linear stream bank length of 200 ft. Vegetation removal along banks would not exceed 100 contiguous ft. Although the exact number of maintenance activities is dependent on requests from the public, the proposed project includes an upper limit of 100 cy of material removed along up to 3,000 ft of stream bank per five-yr maintenance period. There would be no limit on the number of trash debris removal events.

Contact Information
David Cook
Sonoma County Water Agency
404 Aviation Blvd.
Santa Rosa, CA 95403

Phone : (707) 547-1944

Location

Cities
Petaluma Sonoma
Counties
Sonoma
State Highways
12 and 101
Railways
SMART
Airports
Petaluma, Sonoma, Skypark
Schools
Several
Waterways
Tributaries of Petaluma River and Sonoma Creek

Notice of Determination

Approving Agency
Sonoma County Water Agency
Approving Agency Role
Lead Agency
Approved On
Final Environmental Document Available at
404 Aviation Blvd, Santa Rosa, CA 95403

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
No
(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
N/A
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