Pump Station Modifications and Water Supply Intake Replacement Project


SCH Number
Lead Agency
Lake Arrowhead Community Services District
Document Title
Pump Station Modifications and Water Supply Intake Replacement Project
Document Type
MND - Mitigated Negative Declaration

Document Description
The Lake Arrowhead Community Services District proposes to install a new lake water collection system to replace the aging water collection infrastructure currently located off Point Hamiltair in Lake Arrowhead. LACSD proposes to install a new, below-ground on-shore pumping station in a paved area off High Knoll Road, which will connect to a new, submersible triple pump water intake system that will be installed approximately 600 feet from the shore at Point Hamiltair. LACSD will also replace the three existing, aging steel pipes with new pipes, to connect the on-shore pump station with the submerged water supply intake pump structure. Specifically, the project proposes to upgrade the existing facilities in order to draw approximately 3,500 gallons per minute or 1,566 acre feet per year of raw water from the bottom of Lake Arrowhead and deliver that deliver that water to the shoreline pump station, for pumping to the Bernina Water Treatment Plant, located at 27166 Bernina Drive, Lake Arrowhead, CA 92352.

Contact Information
Aida Hercules-Dodaro
Lake Arrowhead Community Services District
P.O. Box 700
Lake Arrowhead, CA 92352

909 336 7155


34°15'33"N 117°11'38"W
San Bernardino
Cross Streets
High Knoll Road / Bernina Drive
Point Hamiltair, Lake Arrowhead
Other Location Info
Lake Arrowhead

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Water System Improvements)
Local Action
Other Action Other Action: Water System Improvements
Project Issues
Landuse Wildlife Water Supply Vegetation Traffic/Circulation Toxic/Hazardous Soil Erosion/Compaction/Grading Recreation/Parks Public Services Noise Geologic/Seismic Forest Land/Fire Hazard Flood Plain/Flooding Coastal Zone Biological Resources Archaeologic-Historic Air Quality Agricultural Land Aesthetic/Visual
Reviewing Agencies
Regional Water Quality Control Board, Region 8 Native American Heritage Commission California Department of Public Health Air Resources Board California Department of Boating and Waterways California Department of Parks and Recreation Caltrans, District 8 Department of Fish and Wildlife, Region 6 Department of Water Resources Resources Agency State Lands Commission State Water Resources Control Board, Divison of Financial Assistance
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