LADWP Aqueduct System Daily Operations Report
This data is preliminary and subject to change

 Long ValleyData as of 9/4/2026 
StationFlowPeak StationFlow
East Portal12 cfs12 cfs    Rock Creek Below Diversion   2 ACFT
Owens River Below E. Portal56 cfs57 cfs    Rock Creek Diversion0 ACFT
Hot Creek at Highway5 cfs5 cfs     
McGee Ck. at Lower Stn8 cfs0 cfs     
 
Long Valley Reservoir Elevation: n/a ft. Storage: 0 ACFT Storage Change: 0 ACFT
Spill Elevation 6781.5 ft. Out:CUR/PDY=575/0 cfs 24 hr. Outflow Total: 651.78 ACFT
06:30 ACFT Total: 0.00 ACFT
Main Weir: 3.2 cfs Toe Drain: n/a ft.  Tunnel drain: n/a ft.   Toe Drain Ext: 0 ft.
Current Air temp: 55 24 hr. max/min: 81/36 Precip. Day/Month: 0.00/ 0.00 in.
Wind speed: 12 mph Wind direction: 50 Wind Run: 116 miles
 
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