SCH Number 2026050617

Title: Granada Trunk Line Replacement Project
Description: The Los Angeles Department of Water and Power (LADWP) proposes to replace the existing Granada Trunk Line (GTL), which is a potable water trunk line located in the Porter Ranch and Granada Hills neighborhoods of the City of Los Angeles. The Granada Trunk Line Replacement Project (proposed project) would include the replacement of approximately 26,411 feet of the GTL primarily within Rinaldi Street in two sections, or units. Unit 1 would consist of an approximately 13,228-foot portion of the GTL extending from Balboa Boulevard to Yolanda Avenue. Unit 2 would consist of an approximately 13,183 foot portion of the GTL extending from Yolanda Avenue to LADWP’s De Soto Reservoir Regulator Station. The entirety of the trunk line would be replaced with 48-inch-diameter piping. The proposed project will take place entirely within the City of Los Angeles. In addition to replacement of the GTL, the proposed project would also replace manholes, isolation valves, blow-off valves, and combination air/vacuum valves along the trunk line.

2 documents in project

Type	Lead/Public Agency	Received	Title
NOD	Los Angeles Department of Water and Power	10/16/2026	Granada Trunk Line Replacement Project
MND	Los Angeles Department of Water and Power	5/14/2026	Granada Trunk Line Replacement Project