Log Cabin Diversion Dam Apron Curtain Repair Project

4 Documents in Project

Summary

SCH Number
2014082078
Lead Agency
Yuba County Water Agency
Document Title
Log Cabin Diversion Dam Apron Curtain Repair Project
Document Type
NOD - Notice of Determination
Received
Posted
9/30/2014
Present Land Use
Agricultural/Rural Residential Zone 20 and Timberland Preserve

Document Description
In November 2011, Yuba County Water Agency (YCWA) discovered two small areas of scour located on the toe of the Log Cabin Diversion Dam spill apron during a diving inspection. One of these scour areas is estimated to be approximately 18 inches (in) tall, 12 in deep, and 6 feet (ft) wide. The other scour area is 10 in tall, 6 in deep, and 6 ft wide. In 2014, during proposed mechanical sediment removal in Log Cabin Diversion Dam, YCWA will have an opportunity to simultaneously fix the scour areas. Fiber reinforced shotcrete with high silica fume content would be placed in the scour areas to fill them; a fix expected to hold up approximately 20-40 years.

Contact Information
Peter Wade
Yuba County Water Agency
1220 F Street
Marysville, CA 95901-4740

Phone : (530) 701-9660

Location

Counties
Yuba
Zip
95922
Total Acres
23.42
Parcel #
064180002000
State Highways
Hwy 49
Waterways
Oregon Creek
Township
18N
Range
8E
Section
11
Other Location Info
Camptonville

Notice of Determination

Approving Agency
Yuba County Water Agency
Approving Agency Role
Lead Agency
Approved On
Final Environmental Document Available at
1220 F Street, Marysville, CA 95901-4740

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.

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