Aliso Creek Lift Station Improvements Project
Summary
SCH Number
2025030205
Lead Agency
El Toro Water District
Document Title
Aliso Creek Lift Station Improvements Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Existing lift station and paved trail - zoned Community Facilities-Public/Institutional and Open Space-Passive with land use designations of Community Facilities, Open Space, and Residential Community
Document Description
The project includes demolition, abandonment, removal, relocation, reconfiguration, and conversion of various components of the existing lift station; construction of a new wet well, new electrical building, two new emergency discharge manholes, a new force main connection, and a new access driveway on Avenida Sevilla; replacement of the existing emergency generator and portions of the existing block wall; and removal of approximately 15 trees. The proposed project would not expand the footprint of the Aliso Creek Lift Station beyond its current boundaries. The purposes of the project are to increase pump performance to allow the lift station to operate at a 4,100-gallon-per-minute design capacity, address the maintenance issues of the existing piping and equipment, simplify maintenance activities, and accommodate existing flows as well as the additional wastewater flows anticipated to be generated by the planned Village at Laguna Hills development.
Contact Information
Name
Hannah T. Ford, P.E.
Agency Name
El Toro Water District
Job Title
Director of Engineering
Contact Types
Lead/Public Agency
Phone
Email
Name
Annaliese Torres
Agency Name
Rincon Consultants, Inc.
Job Title
Supervising Environmental Planner
Contact Types
Consulting Firm
Phone
Location
Coordinates
Cities
Laguna Woods
Counties
Orange
Regions
Southern California
Cross Streets
Avenida Sevilla and Avenida Majorca
Zip
92637
Total Acres
0.16
Parcel #
621-101-18, 621-101-04
State Highways
I-5, SR 73
Railways
Amtrak, Metrolink
Airports
N/A
Schools
multiple - see Other Information
Waterways
Aliso Creek
Township
7S
Range
8
Section
3
Other Location Info
Base - San Bernardino Principal Meridian
Other Information
Halstrom High School, Laguna Hills High School, Lomarena Elementary School, Los Alisos Intermediate School, Pathway School, Ralph A Gates Elementary School, The Geneva School OC, Valencia Elementary School
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, Marin Region 7 (CDFW), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 12 (DOT), California Department of Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), California Fish and Game Commission (CDFGC), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), California State Coastal Conservancy (SCC), California State Lands Commission (SLC), Colorado River Board, Department of General Services (DGS), Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance, University of California Natural Reserve System (UCNRS)
Development Types
Waste Treatment:Sewer (lift station)(MGD 5.9)
Local Actions
project approval
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
Public Review Period Start
Public Review Period End
Attachments
Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
Notice of Completion [NOC] Transmittal form
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