LADWP Aqueduct System Daily Operations Report This data is preliminary and subject to change  Long Valley Data as of 6/22/2026  Station Flow Peak   Station Flow East Portal 77 cfs 98 cfs     Rock Creek Below Diversion   2 ACFT Owens River Below E. Portal 121 cfs 124 cfs     Rock Creek Diversion 15 ACFT Hot Creek at Highway 27 cfs 29 cfs       McGee Ck. at Lower Stn 20 cfs 1 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: 601.53 ACFT 06:30 ACFT Total: 0.00 ACFT Main Weir: 3.5 cfs Toe Drain: n/a ft.  Tunnel drain: n/a ft.   Toe Drain Ext: 0 ft. Current Air temp: 91 24 hr. max/min: 95/49 Precip. Day/Month: 0.00/ 0.00 in. Wind speed: 2 mph Wind direction: 209 Wind Run: 60 miles

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