Hourly Release Estimates
24-hour Water Release Info
Release Estimates below J.C.Boyle Hydro Project
Table: 7 days Hourly Avg Flow Rates cu ft/sec | |||||||
| Hour | 05/20 | 05/21 | 05/22 | 05/23 | 05/24 | ||
|---|---|---|---|---|---|---|---|
| 1 | 100 | 100 | 100 | 100 | 100 | ||
| 2 | 100 | 100 | 100 | 100 | 100 | ||
| 3 | 100 | 100 | 100 | 100 | 100 | ||
| 4 | 100 | 100 | 100 | 100 | 100 | ||
| 5 | 220 | 220 | 220 | 220 | 220 | ||
| 6 | 671 | 671 | 671 | 671 | 671 | ||
| 7 | 1196 | 1196 | 1196 | 1196 | 1196 | ||
| 8 | 1377 | 1377 | 1377 | 1377 | 1377 | ||
| 9 | 1377 | 1377 | 1377 | 1377 | 1377 | ||
| 10 | 1377 | 1377 | 1377 | 1377 | 1377 | ||
| 11 | 1377 | 1377 | 1377 | 1377 | 1377 | ||
| 12 | 1377 | 1377 | 1377 | 1377 | 1377 | ||
| 13 | 1377 | 1377 | 1377 | 1377 | 1377 | ||
| 14 | 1377 | 1377 | 1377 | 1377 | 1377 | ||
| 15 | 1377 | 1377 | 1377 | 1377 | 1377 | ||
| 16 | 1117 | 1117 | 1117 | 1117 | 1117 | ||
| 17 | 927 | 927 | 927 | 927 | 927 | ||
| 18 | 393 | 393 | 393 | 393 | 393 | ||
| 19 | 100 | 100 | 100 | 100 | 100 | ||
| 20 | 100 | 100 | 100 | 100 | 100 | ||
| 21 | 100 | 100 | 100 | 100 | 100 | ||
| 22 | 100 | 100 | 100 | 100 | 100 | ||
| 23 | 100 | 100 | 100 | 100 | 100 | ||
| 24 | 100 | 100 | 100 | 100 | 100 | ||
Unit Start Times | |||||||
| Day | 05/20 | 05/21 | 05/22 | 05/23 | 05/24 | ||
|---|---|---|---|---|---|---|---|
| Hour | 4 | 4 | 4 | 4 | 4 | ||
Important Message:
The flow release schedule for the J.C. Boyle Powerhouse is a good faith estimate and not a guarantee that any releases will occur as or when estimated. Operational considerations, mechanical failure, human error or system safety concerns could require changes to this schedule with little or no notice. PacifiCorp provides this information as a courtesy for recreational users of the river and makes no warranty of it’s accuracy or fitness for any particular purpose.
Recreational users should recognize that an additional 150-300 cfs of base flow occurs in the JC Boyle bypass reach between the dam and the put-in. It is recommended that all boating parties check the BLM staff gage at the put-in to verify actual flow.
Recreational users should also recognize that the cfs values listed in the Hourly Release Estimates flows table are an average for the hour listed (i.e. the value for 11:00 is an average of the flows occurring between 10:00 and 11:00). Therefore when ramping is in progress, actual turbine flow on the hour indicated may be approximately 150-300 cfs higher than the value shown.
If you have questions or comments about the information provided herein, contact Buck Cundick, Klamath Project Production Manager (530) 459-2003.
For more info. on this and other rivers, call our Public Service recording at: (800) 547-1501.
Summer Operational Schedule
updated 05/17/2013