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

 Southern Owens ValleyData as of 4/22/2026 
SOUTHERN OWENS VALLEY
Tinemaha Resrv. Elevation: 3864.5 ft. Storage:0 ACFT Storage Change:0 ACFT
Spill Elevation: 3872.5 ft. Out:CUR/PDY=326/0cfs 24 hr. Total: 634.38 ACFT
06:30 ACFT Total: 0.00 ACFT Tower Temp: 45 Water Temp:55
Current Air Temp:44 24 hr. max/min:76/39 Precip. Day/Month: 0.24/ 0.00 in.
Wind Speed:16 mph Wind Direction:357 Wind Run:407 miles

Intake Precip: 0 in.

Independence Weather Yard
Current Air Temp:47 24 hr. max/min:75/41 Precip. Day/Month: 0.00/ 0.00 in.

Station Flow Peak
Independence Creek at Junction 15 cfs 15cfs
 
 
Station CURR PDY  
LAA at Alabama Gates Level 7.49 ft. 0.00 ft. Water Temp: 39
LAA at Alabama Gates Flow 370 cfs 0cfs  
Current Air Temp:39 24 hr. max/min:70/32 Precip. Day/Month: 0.00/ 0.00 in.
Station Flow Peak
Lone Pine Creek at USGS 5 cfs
Owens River at Keeler Bridge 40 cfs

Station CURR PDY  
LAA at Cottonwood Gates Level 7.58 ft. 0.00 ft. Water Temp: 39
LAA at Cottonwood Gates Flow 335 cfs 0cfs  
Current Air Temp:48 24 hr. max/min:73/43 Precip. Day/Month: 0.00/ 0.00 in.
Station Flow Peak
Cottonwood Creek at LAA 27 cfs 36cfs
Cottonwood Creek Powerhouse 16 cfs  

N. Haiwee Reservoir Elevation: 3756.7 ft. Storage:0 ACFT Storage Change:0 ACFT
Spill Elevation: 3760.0 ft.

S. Haiwee Reservoir Elevation: 3729.9 ft. Storage:0 ACFT Storage Change:0 ACFT
Spill Elevation: 3742.0 ft. Haiwee PP Bypass Channel: 0 cfs Backflow into S. Haiwee: 0 cfs
Current Air Temp:50 24 hr. max/min:71/48 Precip. Day/Month: 0.00/ 0.00 in.
Wind Speed:8 mph Wind Direction:20 Wind Run:200 miles

Haiwee Power Plant:
LAA #1 Flow:0 cfs 24 hr. Total: 0.00 ACFT 06:30 24 hr. Total:0 CUFT
LAA #2 Flow:211 cfs 24 hr. Total: 0.00 ACFT 06:30 24 hr. Total:0 CUFT
 
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