White Knob-White Ridge Limestone Quarries Expansion

3 Documents in Project

Summary

SCH Number
2013061020
Lead Agency
San Bernardino County
Document Title
White Knob-White Ridge Limestone Quarries Expansion
Document Type
EIR - Draft EIR
Received

Document Description
The Amended Plan would expand operations at the White Knob/White Ridge Limestone Quarries. The Amended Plan includes expansion of the three existing quarries and the existing overburden (OB) site, the creation of two new OB sites, and the expansion of the ancillary disturbance limits, which include haul and access roads, sediment basins and other erosion control features, storage pads, crusher location, west slope impacts, and incidental impacts from boulder roll-down. In addition, the proposed project would increase operational years of the quarries by 24 years from the existing permit expiration date of 2031 to the year 2055. The total existing permitted operational area is 145 acres. The Amended Plan would add 190.1 acres, for a total permitted operational area of approximately 375.1 acres. The amendment does not propose any new quarries.

Contact Information
Carrie Hyke
San Bernardino County
385 N. Arrowhead Avenue, 1st Floor
San Bernardino, CA 92415-0184

909 387 5530

Location

Coordinates
34°21'50.2"N 117°0'52"W
Counties
San Bernardino
Cross Streets
Crystal Creek Road and Gateway Road
Zip
92356
Total Acres
375.1
Parcel #
446-011-04/05/06, 446-021-11/35
State Highways
Hwy 18
Township
3N
Range
1W
Section
5-8
Base
SBB&M
Other Location Info
Lucerne Valley

Notice of Completion

Review Period Start
Review Period End
Development Type
Mining (Limestone/Aggreg Mineral)
Local Action
Other Action Use Permit Other Action: Reclamation Plan
Project Issues
Cumulative Effects Wetland/Riparian Water Supply Water Quality Vegetation Soil Erosion/Compaction/Grading Geologic/Seismic Drainage/Absorption Biological Resources Air Quality Aesthetic/Visual
Reviewing Agencies
Department of Fish and Wildlife, Region 6 Air Resources Board, Major Industrial Projects California Department of Parks and Recreation California Highway Patrol Caltrans, District 8 Department of Conservation Department of Toxic Substances Control Department of Water Resources Native American Heritage Commission Office of Emergency Services, California Regional Water Quality Control Board, Region 7 Resources Agency Resources, Recycling and Recovery State Lands Commission
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