OC Reclamation Inert Waste Disposal Operation (OC Reclamation Mine Project)

Summary

SCH Number
2022120035
Lead Agency
California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB)
Document Title
OC Reclamation Inert Waste Disposal Operation (OC Reclamation Mine Project)
Document Type
MND - Mitigated Negative Declaration
Received
Document Description
OC Reclamation, LLC, proposes to fill an abandoned open pit mine with inert material and grade the site to an elevation equal with the adjacent parcels. The Proposed Project will occur in two phases and last approximately 4.5 years. During the first phase, the applicant would clear and re-contour the property. A steep, unvegetated slope currently descends to the toe of the Santiago Creek bank. This slope will be relocated from its current location, and an elevated bench with shallow ponds would be created to allow for a wider riparian and wetland habitat adjacent to Santiago Creek. The clearing and grading effort will last approximately two months. Habitat restoration and creation along Santiago Creek will begin following the grading of the Project site. The second phase of the Project will include depositing inert fill material into the pit over a 4.5-year period.

Contact Information

Name
Claudia Tenorio
Agency Name
Santa Ana Regional Water Quality Control Board
Job Title
Senior Environmental Scientist (Supervisory)
Contact Types
Lead/Public Agency

Location

Cities
Orange, Riverside
Counties
Orange, Riverside
Regions
Countywide, Southern California
Cross Streets
East Santiago Canyon Rd and Cannon Street
Total Acres
15
Other Location Info
Orange County

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 Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Transportation, District 12 (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 Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), California State Lands Commission (SLC), Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, California Department of Resources Recycling and Recovery, California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
State Reviewing Agency Comments
California Department of Resources Recycling and Recovery, California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
Development Types
Other (Inert Waste Disposal Unit )
Local Actions
Waste Discharge Requirements Permit
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Coastal Zone, Cultural Resources, Cumulative Effects, Drainage/Absorption, Economics/Jobs, Energy, Fiscal Impacts, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
Local Review Period Start
Local Review Period End

Attachments

Notice of Completion [NOC] Transmittal form
State Comment Letters [Comments from state reviewing agencies]

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, 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. For more information, please visit OPR’s Accessibility Site.

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