Northwest Levee Improvements and Stone Road Seepage Reduction Project
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Summary
- SCH Number
- 2018072062
- Lead Agency
- Bethel Island Municipal Improvement District
- Document Title
- Northwest Levee Improvements and Stone Road Seepage Reduction Project
- Document Type
- MND - Mitigated Negative Declaration
- Received
- Present Land Use
- general/heavy ag, single fam high-density res, water rec, flood hazard combining dist. overlay
- Document Description
- The project would involve construction of improvements along the Taylor Slough levee between stations 0+00 and 130+00 (site 1), and seepage reduction improvements along the Sand Mound Slough levee between levee stations 340+00 and 450+00 (site 2). Site 1 levees would be improved to meet Bulletin 192-82 criteria, including raising and widening the levee crest, waterside slope armoring, landside slope flattening, installation of a levee crown all-weather road, and geotechnical remediation. Site 1 would also include habitat creation along 8,000 lf of the land and waterside of the levee. Site 2 may include drainage blanket and ditch construction, monitoring well installation, and subsurface drainage enhancements to address ongoing seepage issues along Windsweep and Stone Roads. The project would take approx 2 years to construct.
- Contact Information
-
Regina Espinoza
Bethel Island Municipal Improvement District
3085 Stone Rd PO Box 244
Bethel Island, CA 94511
Phone : (925) 684-2210
Location
- Coordinates
- 38°01'41"N 121°38'26"W
- Counties
- Contra Costa
- Cross Streets
- Canal Rd, Stone Rd, Bethel Island Rd, Windsweep Rd and Gateway Rd
- Zip
- 94511
- Total Acres
- 40
- Parcel #
- 029-040-011
- Waterways
- Dutch, Sand Mound, Taylor and Piper Sloughs
- Township
- 2N
- Range
- 3E
- Section
- 10
- Base
- MD
- Other Location Info
- Bethel Island
Notice of Completion
- Review Period Start
- Review Period End
- Development Type
- Other (levee and drainage improvements)
- Local Action
- Other Action Other Action: flood control
- Project Issues
- Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Soil Erosion/Compaction/Grading Toxic/Hazardous Traffic/Circulation Tribal Cultural Resources Vegetation Water Quality Water Supply Wetland/Riparian Land Use Cumulative Effects
- Reviewing Agencies
- California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Parks and Recreation California Department of Transportation, District 4 California Native American Heritage Commission Central Valley Flood Protection Board Delta Protection Commission Delta Stewardship Council Department of Fish and Wildlife, Marine Region Department of Water Resources Office of Emergency Services, California Office of Historic Preservation Resources Agency California Regional Water Quality Control Board, Central Valley Sacramento Region 5 California Department of Conservation California State Lands Commission
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.