Tilden Nature Area Sediment Basin Excavation and Pond Restoration
MND - Mitigated Negative Declaration
Present Land Use
Nature Area/ Forestry Recreation District/Parks and Rec
The EBRPD proposes to excavate sediment to restore the capacity of an in stream sediment basin, make improvements to the interpretive area to enhance user experience, and conduct site grading and re-vegetation at the interpretive area to enhance habitat for California Red Legged Frog Specific project activities include: Excavating approximately 700-900 cubic yards of sediment from a sediment basin in Wildcat Creek; improvements to the sediment basin wood weir; enhancing habitat for CRLF at existing man-made ponds in the interpretive area; constructing a new pond water augmentation system to efficiently supplement the ponds in the interpretive area; and constructing a trail system comprised of a boardwalk and natural materials to enhance user experience while protecting aquatic and upland habitats in the interpretive area.
California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Office of Emergency Services, California, Office of Historic Preservation, Resources Agency, San Francisco Bay Conservation and Development Commission (BCDC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)
State Reviewing Agency Comments
California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)
Other (sediment basin excavation and pond restoration)
Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Geology/Soils, Hydrology/Water Quality, Noise, Recreation, Schools/Universities, Solid Waste, Vegetation, Wetland/Riparian
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