Syphon Reservoir Interim Facilities Project

2 Documents in Project

Summary

SCH Number
2012121035
Lead Agency
Irvine Ranch Water District
Document Title
Syphon Reservoir Interim Facilities Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Preservation
Document Description
The IRWD is proposing the construction of interim facilities at the base of the Syphon Reservoir to allow IRWD to operate the reservoir for recycled water use. The proposed facilities include a covered and fenced concrete approximately 3,600-sf pad housing chlorination equipment, bulk hypochlorite storage, and metering pumps; mechanical strainers; a backwash water supply pump and lift station; air compressor and piping for the temporary reservoir aeration system; and backwash force main and drainage facilities to connect to a new 48-inch storm drain pipe. Other proposed facilities are an electrical line and transformer, an approximately 15-foot-wide gravel access road, a domestic water pipeline, emergency drain, recycled water line and storm drain.

Contact Information

Name
Jo Ann Corey
Agency Name
Irvine Ranch Water District
Contact Types
Lead/Public Agency

Location

Cities
Irvine
Counties
Orange
Cross Streets
Sand Canyon Avenue and Portola Parkway
Zip
92626
Total Acres
6.39
State Highways
SR-133
Schools
Stonegate Elementary
Waterways
Syphon Reservoir

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Department of Public Health (CDPH), California Department of Transportation, District 12 (DOT), California Energy Commission, California Highway Patrol, California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Office of Historic Preservation, Resources Agency, Resources, Recycling and Recovery, State Water Resources Control Board, Divison of Financial Assistance, California Native American Heritage Commission (NAHC)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC)
Development Types
Water Facilities (Type Recycling)
Local Actions
Water facilities
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, 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.

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