New Materials Facility at RMC Lonestar Cement Plant

2 Documents in Project


SCH Number
Lead Agency
California Department of Water Resources (DWR)
Document Title
New Materials Facility at RMC Lonestar Cement Plant
Document Type
NEG - Negative Declaration
Present Land Use
Open water channels, marinas, private boat slips, and agricultural land (Also on Union Is Quad, R4E, 1S, Sec25; Clifton Court Quad, R4E, 1S, Sec 26-29.
Document Description
Suction-dredging of approximately 97,000 cubic yards from Del's boat Harbor, Mendola and Livermore yacht clubs, around Little Hawaii, Hammer and Middleton islands, Tracy Oasis Marine, and agricultural diversions on Grant Line & Fabian-Bell canals. Estimated depth for suction-dredging is-8.0 Feet NGVD. Dredge spoils will be placed on 2 parcels noted above. Mitigation measures include avoidance, minimization and replacement of lost hagbit. All dredging will occur from 8/1-10/14/00.

Contact Information

Heidi Rooks
Agency Name
Department of Water Resources
Contact Types
Lead/Public Agency


Alameda, Contra Costa, San Joaquin
Total Acres
Parcel #
189-050-18 & 189-050-11
Grant Line & Fabian-Bell Canals, Old River, see more below for more locations.
Other Information
Base: Union Island

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Parks and Recreation, California Department of State Parks, Division of Boating and Waterways, California Department of Transportation, District 10 (DOT), California Department of Transportation, District 4 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California Santa Monica Mountains Conservancy (SMMC), California State Lands Commission (SLC), Department of Food and Agriculture (CDFA), Resources Agency, State Water Resources Control Board, Division of Water Rights
Development Types
Other (Dredging of Marinas, around Agricultural diversions)
Local Actions
Dredging project
Project Issues
Hydrology/Water Quality, Noise, Recreation, Transportation, Vegetation, Wetland/Riparian, Wildlife

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 or via phone at (916) 445-0613.

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