Chlorination Facility Upgrade for Irvine Lake Pipeline

2 Documents in Project


SCH Number
Lead Agency
Irvine Ranch Water District
Document Title
Chlorination Facility Upgrade for Irvine Lake Pipeline
Document Type
NEG - Negative Declaration
Present Land Use
Open Space/Zoned: Conservation Open Space Reserve/Community Commercial/Preservation

Document Description
Facility upgrade to existing chlorination building and facilities at Santiago Dam. Safety concerns led IRWD to design new facilities that would minimize the possibility of leak or exposure. New facilities will be in conformance with Orange County Fire Authority codes and policies. Construction expected to take about 11 months and include partial demolition and construction of a building, electrical equipment and chlorinators.

Contact Information
Gregory Herr
Irvine Ranch Water District
Lead/Public Agency
15600 Sand Canyon Avenue
Irvine, CA 92618

Phone : (949) 453-5577


Total Acres
Santiago Canyon Reservoir at Irvine Lake

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (chlorination facility)
Local Action
Minor construction
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Cultural Resources Flood Plain/Flooding Geology/Soils Hazards & Hazardous Materials Hydrology/Water Quality Land Use/Planning Noise Population/Housing Public Services Recreation Transportation Vegetation Wetland/Riparian Wildlife
Reviewing Agencies
California Department of Conservation (DOC) California Department of Fish and Wildlife, South Coast Region 5 (CDFW) California Department of Health Care Services (DHCS) California Department of Parks and Recreation California Native American Heritage Commission (NAHC) California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB) California State Lands Commission (SLC) Resources Agency State Water Resources Control Board, Divison of Financial Assistance California Department of Transportation, District 12 (DOT)

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 or via phone at (916) 445-0613.

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