Regional Water Quality Control Board, Region 2 (San Francisco Bay), Oakland
Peyton Slough Remediation Project
NEG - Negative Declaration
Present Land Use
Open Space and Industrial land use designations
Once complete, the majority of the remediated project site would continue to function as a wetland/marsh habitat with no change in land use to the upland portions of the site.
The project will consist of two phases: (1) excavating and dredging a new alignment east of the existing Peyton Slough, then rerouting the tidal exchangae between the Carquinez Strait and McNabney Marsh via the new alignment, and (2) dewatering, filling, then capping the existing Peyton Slough. A layer of soil will be placed above the cap within which natural habitat will be re-established. A new, full slough re-alignment will begin at a location approximately 200 feet north of the railroad crossing at Waterfront Road and continue to the Strait. The new alignment will run parallel to and to the east of the existing Slough, breaching the levee that separates the northern and southern sections of the Site. The project will consist of the following major activities; site preparation and tide gate installation, removal of certain materials, excavation in the new alignment, transition to new alignment, dewatering excavated materials, and capping the existing Slough.
Regional Water Quality Control Board, Region 2 (San Francisco Ba
Aesthetics, Agriculture and Forestry Resources, Air Quality, Cultural Resources, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Septic System, Sewer Capacity, Transportation, Wetland/Riparian, Wildlife
California Coastal Commission (CCC), California Department of Conservation (DOC), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Office of Historic Preservation, Resources Agency, San Francisco Bay Conservation and Development Commission (BCDC), Department of Toxic Substances Control, California Department of Transportation, District 4 (DOT), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)
Reviewing Agency Comments
Department of Toxic Substances Control, California Department of Transportation, District 4 (DOT), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)
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 firstname.lastname@example.org or via phone at (916) 445-0613.