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Hells Canyon River Flows

Provisional and subject to revision

Snake River below Hells Canyon Dam, Or

 

Hells Canyon Outflow for Past Four Days

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Actual operations may differ from the estimates given below.

 

 

 

Hells Canyon 24 Hours Outflow Forecast

Updated Hourly
Move Mouse Over Graph To See Data Values
Actual operations may differ from the estimates given below.

 

 

Hells Canyon Extended Forecast

Updated Daily Monday-Friday
(Last Updated: 03/19)

 

Sun
03/21

Mon
03/22

Minimum:

8500

8500

Average:

12500

16500

Maximum:

23000

23000

Brownlee Reservoir Three-Day Average Inflow:

  • 03/18/2010 14839 cfs

Note:

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Port: 80
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The 12-month period between Oct. 1st and Sept. 30th. For details, click on the word.

The status of data subject to revision upon review and correction by Idaho Power. For details, click on the word.