Addendum to Yuba Goldfields 200-Year Flood Protection Project

7 Documents in Project

Summary

SCH Number
2014062045
Lead Agency
Three Rivers Levee Improvement Authority
Document Title
Addendum to Yuba Goldfields 200-Year Flood Protection Project
Document Type
NOP - Notice of Preperation
Received
Present Land Use
M-2 (Extractive Industrial); A/RR (Valley Agriculture)

Document Description
TRLIA is proposing to either construct an embankment within the Goldfields or construct a levee just south of the Goldfields to reduce the 200-year flood risk associated with floodwaters flowing through the Goldfields and entering urban areas in the RD 784 service area (southwest Yuba County). Four alternative flood protection alignments have been identified. Three alternatives involving constructing an embankment using dredge tailings within the Goldfields. The fourth alternative involves constructing an engineered levee south of the Goldfields. All alternatives would be capable of meeting USACE and DWR urban levee design criteria for 200-year flood protection, and all will be evaluated at an equal level of detail in the EIR. TRLIA is using the EIR to provide input into its selection of the best alternative for implementation.

Contact Information
Paul Brunner
Three Rivers Levee Improvement Authority
1114 Yuba Street, Suite 218
Marysville, CA 95901

Phone : (530) 749-7841

Location

Coordinates
39°9'58"N 121°28'44"W
Cities
Marysville
Counties
Yuba
Cross Streets
Hammonton Road and Hammonton-Smartville Road; Simpson-Dantoni Rd and Brophy Rd
Zip
95901
Total Acres
97
State Highways
Hwy 20
Airports
Beale Airforce Base
Waterways
Yuba River, Yuba-Brophy Canal
Township
15N
Range
4E
Section
12
Base
MDB&M

Notice of Completion

Review Period Start
Review Period End
Development Type
Mining (Aggregate, Gold Mineral) Other (Levee/Embankment)
Local Action
Grading Permit
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Soil Erosion/Compaction/Grading Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Wetland/Riparian Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
Air Resources Board California Department of Boating and Waterways California Department of Parks and Recreation California Highway Patrol Caltrans, Division of Aeronautics Department of Conservation Department of Fish and Wildlife, Region 2 Department of Water Resources Native American Heritage Commission Regional Water Quality Control Bd., Region 5 (Sacramento) Resources Agency State Lands Commission State Water Resources Control Board, Division of Water Rights Central Valley Flood Protection Board Caltrans, District 3
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