Matanzas Creek Reservoir Sediment Removal Project
5 Documents in Project
Summary
SCH Number
2001062092
Lead Agency
Sonoma County Water Agency
Document Title
Matanzas Creek Reservoir Sediment Removal Project
Document Type
NOD - Notice of Determination
Received
Posted
6/29/2005
Present Land Use
Zoned Resources and Rural Development; currently used as flood control reservoir.
Document Description
The purpose of the project is to restore floodwater storage capacity within Matanzas Reservoir. The project would consist of the following activities to restore floodwater capacity; removal of approximately 120,000 cubic yards of sediment from the reservoir, dewatering the reservoir, removal of vegetation encroaching the reservoir; and construction of permanent access ramps into the reservoir and a road downstream of the dam to facilitate these activities. To further restore floodwater capacity, the Agency would also change the operation of the reservoir so the dam's bottom valve would be kept open, operating the reservoir as a floodwater detention structure.
Contact Information
Name
Jessica Martini
Agency Name
Sonoma County Water Agency
Contact Types
Lead/Public Agency
Phone
Location
Cities
Santa Rosa
Counties
Sonoma
Cross Streets
Bennett Valley Road
Zip
95404
Parcel #
049-130-006; 049-150-009
Waterways
Matanzas Creek
Township
7N
Range
7W
Section
32
Notice of Determination
Approving Agency
Sonoma County Water Agency
Approving Agency Role
Lead 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.