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

 Southern Owens ValleyData as of 9/18/2025 
SOUTHERN OWENS VALLEY
Tinemaha Resrv. Elevation: 3864.2 ft. Storage:0 ACFT Storage Change:0 ACFT
Spill Elevation: 3872.5 ft. Out:CUR/PDY=302/0cfs 24 hr. Total: 675.71 ACFT
06:30 ACFT Total: 0.00 ACFT Tower Temp: 67 Water Temp:69
Current Air Temp:67 24 hr. max/min:97/55 Precip. Day/Month: 0.00/ 0.00 in.
Wind Speed:4 mph Wind Direction:357 Wind Run:150 miles

Intake Precip: 0 in.

Independence Weather Yard
Current Air Temp:75 24 hr. max/min:95/61 Precip. Day/Month: 0.00/ 0.00 in.

Station Flow Peak
Independence Creek at Junction 3 cfs 4cfs
 
 
Station CURR PDY  
LAA at Alabama Gates Level 6.54 ft. 0.00 ft. Water Temp: 39
LAA at Alabama Gates Flow 272 cfs 0cfs  
Current Air Temp:77 24 hr. max/min:94/61 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 6.61 ft. 0.00 ft. Water Temp: 39
LAA at Cottonwood Gates Flow 234 cfs 0cfs  
Current Air Temp:76 24 hr. max/min:97/60 Precip. Day/Month: 0.00/ 0.00 in.
Station Flow Peak
Cottonwood Creek at LAA 1 cfs 1cfs
Cottonwood Creek Powerhouse 16 cfs  

N. Haiwee Reservoir Elevation: 3752.0 ft. Storage:0 ACFT Storage Change:0 ACFT
Spill Elevation: 3760.0 ft.

S. Haiwee Reservoir Elevation: 3727.3 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:74 24 hr. max/min:95/59 Precip. Day/Month: 0.00/ 0.00 in.
Wind Speed:3 mph Wind Direction:151 Wind Run:67 miles

Haiwee Power Plant:
LAA #1 Flow:0 cfs 24 hr. Total: 478.38 ACFT 06:30 24 hr. Total:2078 CUFT
LAA #2 Flow:3 cfs 24 hr. Total: 7.85 ACFT 06:30 24 hr. Total:34 CUFT
 
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