Yosemite National Park Corrective Actions

Summary

SCH Number
2022050242
Lead Agency
Department of Toxic Substances Control
Document Title
Yosemite National Park Corrective Actions
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
recreational
Document Description
The Department of Toxic Substances Control (DTSC) is proposing Corrective Actions (CAs) for waste generation sites at six locations in the Yosemite National Park (YNP). The majority of the sites are considered a Former Waste Disposal Area (FWDA). The six sites include: - Curry FWDA (located in Yosemite Valley), - El Capitan FWDA (located in Yosemite Valley), - Cascades (located in Yosemite Valley), - Pohono Pit (located in Yosemite Valley), - South Pit (located in Yosemite Valley), and - Mather FWDA (located near Hetch Hetchy dam).

Contact Information

Name
Lynne Baumgras
Agency Name
Department of Toxic Substances Control
Job Title
Senior Engineering Geologist
Contact Types
Lead/Public Agency

Location

Cities
unincorporated area
Counties
Mariposa
Regions
Statewide
Other Location Info
Yosemite National Park

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Central Region 4 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Resources Recycling and Recovery, California Department of Transportation, District 10 (DOT), California Department of Water Resources (DWR), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, Central Valley Fresno Region 5 (RWQCB), Central Valley Flood Protection Board, Department of Toxic Substances Control, Office of Historic Preservation, Sierra Nevada Conservancy
Development Types
Other (corrective action (remediation of former waste disposal area))
Local Actions
corrective action (remediation of former waste disposal area)
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Energy, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Wetland/Riparian, Wildfire
Local Review Period Start
Local Review Period End

Attachments

Notice of Completion [NOC] Transmittal form

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