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

 Long ValleyData as of 8/7/2026 
StationFlowPeak StationFlow
East Portal12 cfs27 cfs    Rock Creek Below Diversion   2 ACFT
Owens River Below E. Portal58 cfs58 cfs    Rock Creek Diversion0 ACFT
Hot Creek at Highway6 cfs7 cfs     
McGee Ck. at Lower Stn7 cfs0 cfs     
 
Long Valley Reservoir Elevation: n/a ft. Storage: 0 ACFT Storage Change: 0 ACFT
Spill Elevation 6781.5 ft. Out:CUR/PDY=578/0 cfs 24 hr. Outflow Total: 1128.57 ACFT
06:30 ACFT Total: 0.00 ACFT
Main Weir: 4.0 cfs Toe Drain: n/a ft.  Tunnel drain: n/a ft.   Toe Drain Ext: 0 ft.
Current Air temp: 70 24 hr. max/min: 100/49 Precip. Day/Month: 0.00/ 0.00 in.
Wind speed: 2 mph Wind direction: 137 Wind Run: 61 miles
 
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