2017 Storm Damage DWR Rehabilitation - Phase 4 and 5 Repair Sites

Summary

SCH Number
2019049138
Lead Agency
Water Resources, Department of (California Department of Water Resources)
Document Title
2017 Storm Damage DWR Rehabilitation - Phase 4 and 5 Repair Sites
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Mix of flood easement within the State Plan of Flood Control, open space, rural residential, agricultural, low-to medium-density residential, and public right of way.

Document Description
DWR implemented the 2017 Storm Damage DWR Emergency Rehabilitation Program for emergency repair sites in Phases 1 through 3 in 2017 and 2018. The purpose of the proposed project in this IS/MND is to address additional non-emergency sites (Phases 4 and 5) identified for repair in 2019/2020. The previous emergency repairs under Phases 1 through 3 did not require CEQA because those sites met the Statutory Exemption under the CEQA Guidelines Section 15269 criteria for emergency projects that are necessary to maintain levee structures essential to public health, safety and welfare due to the potential for levee failures without the repairs during the 2017/2018 phases. The proposed project includes a total of 30 repair sites located in Yolo, Sutter, Tehama, Butte, Colusa, Glenn, San Joaquin, and Sacramento counties. The proposed project would repair and rehabilitate levees at the 30 locations using a variety of construction equipment, requiring different design considerations based on levee conditions. The repair and rehabilitation would be scheduled to occur within a permitted time period to avoid impacts on special-status species and wet weather conditions. Construction activities would take place at each site throughout the summer/fall of 20'19 or 2020 (from July 2 through November 1). Each levee sue would require approximately 2 to 4 weeks of active construction. All work would take place during daylight hours, and no nighttime lighting would be required. The maximum length of the work day would be 5 a.m. to 8 p.m. depending on allowable daylight Noise ordinances would be followed for sites located in residential areas. At least three sites would be repaired concurrently, with up to nine sites being repaired at the same time, based on limitations of hauling, air quality permitting, and other potential permit restrictions by responsible agencies. DWR has incorporated environmental commitments into the proposed project that include conservation measures and/or best management practices developed in coordination with the responsible resources agencies to avoid, minimize and/or provide compensation for effects on biological resources. DWR would implement these environmental commitments as part of the proposed project construction activities. These commitments would be satisfied even if not separately imposed by permitting agencies and, if permitting agencies impose additional measures or modifications, those would also be adhered to as part of the permit(s).

Contact Information
Kristin Ford
Department of Water Resources, Division of Flood Management
3310 El Camino Avenue
Sacramento, CA 95821

Phone : (916) 574-0368

Location

Counties
Butte Colusa Glenn Sacramento San Joaquin Sutter Tehama Yolo
Waterways
Multiple; Sacramento River and tributaries

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Levee repairs)
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 Schools/Universities Septic System Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Cumulative Effects
Reviewing Agencies
Air Resources Board, Major Industrial Projects California Department of Parks and Recreation Caltrans, Division of Transportation Planning Central Valley Flood Protection Board Delta Protection Commission Delta Stewardship Council Department of Conservation Department of Fish and Wildlife, Headquarters Native American Heritage Commission Office of Emergency Services, California Resources Agency State Lands Commission State Water Resources Control Board, Division of Drinking Water State Water Resources Control Board, Division of Water Quality State Water Resources Control Board, Division of Water Rights

Attachments

Environmental Document
2019049138_SDDER_Phase_4_and_5_IS-MND_041919_WEB   PDF 67386 K AppxC   PDF 474 K AppxB   PDF 7237 K AppxA   PDF 12819 K pt3   PDF 995 K pt2   PDF 2174 K pt1   PDF 7832 K
NOC
noc   PDF 529 K
Download CSV New Search