CS Line Upgrade Project
Summary
SCH Number
2026100689
Lead Agency
Imperial Irrigation District
Document Title
CS Line Upgrade Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Existing IID Utility Easement/Public Roadway Right-of-Way
Document Description
Upgrade of approximately 6.5 miles of existing overhead 92 kV transmission line between Avenue 58 Substation (La Quinta) and Avenue 48 Substation (Indio) within existing utility easements and public rights-of-way. Work includes replacing ~164 wood poles with new wood poles, installing nine engineered steel poles and relocating one, reconductoring with 900 kcmil ACSS conductor, adding 48-count OPGW, transferring existing underbuilt distribution, and realigning ~720 feet along Avenue 50 to accommodate a City roadway widening project.
Contact Information
Name
Jeremy Brooks
Agency Name
Imperial Irrigation District
Job Title
Environmental Compliance
Contact Types
Lead/Public Agency
Phone
Email
Name
Kevin Grant
Agency Name
Ericsson-Grant Inc.
Job Title
Managing Principal
Contact Types
Consulting Firm
Phone
Email
Location
Coordinates
Cities
Indio, La Quinta
Counties
Riverside
Regions
Southern California
Cross Streets
Avenue 58 and Mountain View
Zip
92253
Total Acres
293 acres
State Highways
State Route 111 (SR-111)
Railways
Union Pacific Railroad
Airports
Jacqueline Cochran Regional
Schools
Benjamin Franklin Elementary School
Waterways
N/A
Township
6S
Range
7E
Section
34
Base
SBB&M
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Coachella Valley Mountains Conservancy (CVMC), California Department of Conservation (DOC), California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 8 (DOT), California Department of Water Resources (DWR), California Energy Commission, 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, Colorado River Basin Region 7 (RWQCB), California State Lands Commission (SLC), Colorado River Board, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Drinking Water, District 20, State Water Resources Control Board, Division of Water Quality, University of California Natural Reserve System (UCNRS)
Development Types
Power:Electric Transmission Lines (Transmission Line (92Kv Upgrade) )(Megawatts 132.145)
Local Actions
Public Utility Project
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, 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, Solid Waste, Vegetation, Wildfire, Archeological/Historical, Forest Land/Fire Hazard, Geologic/Seismic, Toxic/Hazardous,Traffic/Circulation, Water Quality, Growth Inducement, Land Use, Tribal/Energy/GHG
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
Disclaimer: The Governor’s Office of Land Use and Climate Innovation (LCI) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. For more information, please visit LCI’s Accessibility Site.