LADWP Aqueduct System Daily Operations Report This data is preliminary and subject to change  Long Valley Data as of 10/23/2025  Station Flow Peak   Station Flow East Portal 53 cfs 70 cfs     Rock Creek Below Diversion   2 ACFT Owens River Below E. Portal 101 cfs 102 cfs     Rock Creek Diversion 0 ACFT Hot Creek at Highway 7 cfs 7 cfs       McGee Ck. at Lower Stn 11 cfs 0 cfs         Long Valley Reservoir Elevation: n/a ft. Storage: 0 ACFT Storage Change: 0 ACFT Spill Elevation 6781.5 ft. Out:CUR/PDY=0/0 cfs 24 hr. Outflow Total: 2.97 ACFT 06:30 ACFT Total: 0.00 ACFT Main Weir: 3.3 cfs Toe Drain: n/a ft.  Tunnel drain: n/a ft.   Toe Drain Ext: 0 ft. Current Air temp: 65 24 hr. max/min: 55/37 Precip. Day/Month: 0.01/ 0.00 in. Wind speed: 0 mph Wind direction: 199 Wind Run: 80 miles

Locations Mono Basin  Long Valley  North Owens  South Owens  Well Data  Southern District   Reservoir Overview  Climate Overview  Turbidity Data Daily Reports Northern District