Lake Gregory Outlet Valve Replacement

Summary

SCH Number
2014101066
Lead Agency
San Bernardino County
Document Title
Lake Gregory Outlet Valve Replacement
Document Type
MND - Mitigated Negative Declaration
Received

Document Description
The objective of the Proposed Project is to meet state mandated dam seismic safety standards that require the ability to lower the water level of a reservoir by half capacity over a period of seven days. Once the Proposed Project is built the improved outlet works would be adequate maintained, easily accessible, and allow for the management of water levels as required by the State's Department of Water Resources Division of Safety of Dams.

Contact Information
Carrie Hyke
San Bernardino County
157 West Fifth Street, Second Floor
San Bernardino, CA 92415-0450

909 387 5530

Location

Coordinates
34°14'51"N 117°16'7"W
Counties
San Bernardino
Cross Streets
Lake Drive
Zip
92325
Total Acres
.11
State Highways
SR 138, 18, 189
Railways
No
Airports
No
Schools
Mountain HS
Waterways
Silverwood Lake, Mojave River
Township
2N
Range
4W
Section
23
Base
SBB&M
Other Location Info
Crestline/Crest Forest

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Infrastructure - Outlet Valve Replacement)
Project Issues
Cumulative Effects Landuse Wetland/Riparian Water Supply Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Solid Waste Soil Erosion/Compaction/Grading Sewer Capacity Septic System Schools/Universities Recreation/Parks Public Services Population/Housing Balance Noise Minerals Geologic/Seismic Forest Land/Fire Hazard Flood Plain/Flooding Drainage/Absorption Biological Resources Archaeologic-Historic Air Quality Agricultural Land Aesthetic/Visual
Reviewing Agencies
Regional Water Quality Control Bd., Region 6 (Victorville) Air Resources Board Cal Fire California Department of Parks and Recreation California Highway Patrol Caltrans, District 8 Central Valley Flood Protection Board Department of Conservation Department of Fish and Wildlife, Region 6 Department of Toxic Substances Control Department of Water Resources Native American Heritage Commission Office of Emergency Services, California Resources Agency State Lands Commission
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