In the tables that follow, each date is color-coded according to the kind of release scheduled for that day:
| Color | Meaning |
|---|---|
| Scheduled release: 300 cfs below Lewiston Dam all day. | |
| Scheduled release: 450 cfs below Lewiston Dam all day. | |
| Scheduled release: 500 cfs or more below Lewiston Dam all day. | |
| Ramping up/down from Lewiston during the day. | |
| Scheduled release for the Native American Boat Dance, see Note 1 below. |
| January 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1300 cfs all day | ||||||
| 2300 cfs all day | 3300 cfs all day | 4300 cfs all day | 5300 cfs all day | 6300 cfs all day | 7300 cfs all day | 8300 cfs all day |
| 9300 cfs all day | 10300 cfs all day | 11300 cfs all day | 12300 cfs all day | 13300 cfs all day | 14300 cfs all day | 15300 cfs all day |
| 16300 cfs all day | 17300 cfs all day | 18300 cfs all day | 19300 cfs all day | 20300 cfs all day | 21300 cfs all day | 22300 cfs all day |
| 23300 cfs all day | 24300 cfs all day | 25300 cfs all day | 26300 cfs all day | 27300 cfs all day | 28300 cfs all day | 29300 cfs all day |
| 30300 cfs all day | 31300 cfs all day | |||||
| February 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1300 cfs all day | 2300 cfs all day | 3300 cfs all day | 4300 cfs all day | 5300 cfs all day | ||
| 6300 cfs all day | 7300 cfs all day | 8300 cfs all day | 9300 cfs all day | 10300 cfs all day | 11300 cfs all day | 12300 cfs all day |
| 13300 cfs all day | 14300 cfs all day | 15300 cfs all day | 16300 cfs all day | 17300 cfs all day | 18300 cfs all day | 19300 cfs all day |
| 20300 cfs all day | 21300 cfs all day | 22300 cfs all day | 23300 cfs all day | 24300 cfs all day | 25300 cfs all day | 26300 cfs all day |
| 27300 cfs all day | 28300 cfs all day | |||||
| March 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1300 cfs all day | 2300 cfs all day | 3300 cfs all day | 4300 cfs all day | 5300 cfs all day | ||
| 6300 cfs all day | 7300 cfs all day | 8300 cfs all day | 9300 cfs all day | 10300 cfs all day | 11300 cfs all day | 12300 cfs all day |
| 13300 cfs all day | 14300 cfs all day | 15300 cfs all day | 16300 cfs all day | 17300 cfs all day | 18300 cfs all day | 19300 cfs all day |
| 20300 cfs all day | 21300 cfs all day | 22300 cfs all day | 23300 cfs all day | 24300 cfs all day | 25300 cfs all day | 26300 cfs all day |
| 27300 cfs all day | 28300 cfs all day | 29300 cfs all day | 30300 cfs all day | 31300 cfs all day | ||
| April 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1300 cfs all day | 2300 cfs all day | |||||
| 3300 cfs all day | 4300 cfs all day | 5300 cfs all day | 6300 cfs all day | 7300 cfs all day | 8300 cfs all day | 9300 cfs all day |
| 10300 cfs all day | 11300 cfs all day | 12300 cfs all day | 13300 cfs all day | 14300 cfs all day | 15300 cfs all day | 16300 cfs all day |
| 17300 cfs all day | 18300 cfs all day | 19300 cfs all day | 20300 cfs all day | 21300 cfs all day | 22500 cfs all day | 23500 cfs all day |
| 24500 cfs all day | 25500 cfs all day | 26500 cfs all day | 27500 cfs all day | 281500 cfs all day | 291500 cfs all day | 30Ramp up to 4500 cfs |
| May 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 14500 cfs all day | 2Ramp up to 9000 cfs | 310000 cfs all day | 411000 cfs all day | 511000 cfs all day | 611000 cfs all day | 7Ramp down to 9000 cfs |
| 8Ramp down to 6100 cfs | 9Ramp down to 4500 cfs | 104500 cfs all day | 114500 cfs all day | 124500 cfs all day | 134500 cfs all day | 144380 cfs all day |
| 154270 cfs all day | 164160 cfs all day | 174050 cfs all day | 183940 cfs all day | 193830 cfs all day | 203720 cfs all day | 213620 cfs all day |
| 223500 cfs all day | 233500 cfs all day | 243500 cfs all day | 253500 cfs all day | 263500 cfs all day | 273420 cfs all day | 283320 cfs all day |
| 293220 cfs all day | 303130 cfs all day | 313040 cfs all day | ||||
| June 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 12950 cfs all day | 22860 cfs all day | 32770 cfs all day | 42680 cfs all day | |||
| 52600 cfs all day | 62500 cfs all day | 72440 cfs all day | 82360 cfs all day | 92280 cfs all day | 102200 cfs all day | 112130 cfs all day |
| 122060 cfs all day | 132000 cfs all day | 142000 cfs all day | 152000 cfs all day | 162000 cfs all day | 172000 cfs all day | 182000 cfs all day |
| 192000 cfs all day | 202000 cfs all day | 212000 cfs all day | 222000 cfs all day | 232000 cfs all day | 242000 cfs all day | 251940 cfs all day |
| 261880 cfs all day | 271820 cfs all day | 281770 cfs all day | 291710 cfs all day | 301660 cfs all day | ||
| July 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 11610 cfs all day | 21560 cfs all day | |||||
| 31500 cfs all day | 41460 cfs all day | 51410 cfs all day | 61360 cfs all day | 71310 cfs all day | 81250 cfs all day | 91200 cfs all day |
| 101200 cfs all day | 111200 cfs all day | 121200 cfs all day | 131200 cfs all day | 141150 cfs all day | 151100 cfs all day | 161050 cfs all day |
| 171000 cfs all day | 18950 cfs all day | 19900 cfs all day | 20850 cfs all day | 21800 cfs all day | 22750 cfs all day | 23700 cfs all day |
| 24700 cfs all day | 25700 cfs all day | 26700 cfs all day | 27700 cfs all day | 28650 cfs all day | 29600 cfs all day | 30550 cfs all day |
| 31500 cfs all day | ||||||
| August 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1450 cfs all day | 2450 cfs all day | 3450 cfs all day | 4450 cfs all day | 5450 cfs all day | 6450 cfs all day | |
| 7450 cfs all day | 8450 cfs all day | 9450 cfs all day | 10450 cfs all day | 11450 cfs all day | 12450 cfs all day | 13450 cfs all day |
| 14450 cfs all day | 15450 cfs all day | 16450 cfs all day | 17450 cfs all day | 18450 cfs all day | 19450 cfs all day | 20450 cfs all day |
| 21450 cfs all day | 22450 cfs all day | 23450 cfs all day | 24450 cfs all day | 25450 cfs all day | 26450 cfs all day | 27450 cfs all day |
| 28Ramp up See Note 1 below | 292650 cfs all day | 30Ramp down to 1550 cfs | 31Ramp down to 950 cfs | |||
| September 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1Ramp down to 450 cfs | 2450 cfs all day | 3450 cfs all day | ||||
| 4450 cfs all day | 5450 cfs all day | 6450 cfs all day | 7450 cfs all day | 8450 cfs all day | 9450 cfs all day | 10450 cfs all day |
| 11450 cfs all day | 12450 cfs all day | 13450 cfs all day | 14450 cfs all day | 15450 cfs all day | 16450 cfs all day | 17450 cfs all day |
| 18450 cfs all day | 19450 cfs all day | 20450 cfs all day | 21450 cfs all day | 22450 cfs all day | 23450 cfs all day | 24450 cfs all day |
| 25450 cfs all day | 26450 cfs all day | 27450 cfs all day | 28450 cfs all day | 29450 cfs all day | 30450 cfs all day | |
| October 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1450 cfs all day | ||||||
| 2450 cfs all day | 3450 cfs all day | 4450 cfs all day | 5450 cfs all day | 6450 cfs all day | 7450 cfs all day | 8450 cfs all day |
| 9450 cfs all day | 10450 cfs all day | 11450 cfs all day | 12450 cfs all day | 13450 cfs all day | 14450 cfs all day | 15450 cfs all day |
| 16300 cfs all day | 17300 cfs all day | 18300 cfs all day | 19300 cfs all day | 20300 cfs all day | 21300 cfs all day | 22300 cfs all day |
| 23300 cfs all day | 24300 cfs all day | 25300 cfs all day | 26300 cfs all day | 27300 cfs all day | 28300 cfs all day | 29300 cfs all day |
| 30300 cfs all day | 31300 cfs all day | |||||
| November 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1300 cfs all day | 2300 cfs all day | 3300 cfs all day | 4300 cfs all day | 5300 cfs all day | ||
| 6300 cfs all day | 7300 cfs all day | 8300 cfs all day | 9300 cfs all day | 10300 cfs all day | 11300 cfs all day | 12300 cfs all day |
| 13300 cfs all day | 14300 cfs all day | 15300 cfs all day | 16300 cfs all day | 17300 cfs all day | 18300 cfs all day | 19300 cfs all day |
| 20300 cfs all day | 21300 cfs all day | 22300 cfs all day | 23300 cfs all day | 24300 cfs all day | 25300 cfs all day | 26300 cfs all day |
| 27300 cfs all day | 28300 cfs all day | 29300 cfs all day | 30300 cfs all day | |||
| December 2011 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1300 cfs all day | 2300 cfs all day | 3300 cfs all day | ||||
| 4300 cfs all day | 5300 cfs all day | 6300 cfs all day | 7300 cfs all day | 8300 cfs all day | 9300 cfs all day | 10300 cfs all day |
| 11300 cfs all day | 12300 cfs all day | 13300 cfs all day | 14300 cfs all day | 15300 cfs all day | 16300 cfs all day | 17300 cfs all day |
| 18300 cfs all day | 19300 cfs all day | 20300 cfs all day | 21300 cfs all day | 22300 cfs all day | 23300 cfs all day | 24300 cfs all day |
| 25300 cfs all day | 26300 cfs all day | 27300 cfs all day | 28300 cfs all day | 29300 cfs all day | 30300 cfs all day | 31300 cfs all day |
2. Times reflect releases from Lewiston Dam, and it is assumed that it takes approximately 12 hours for the water to get to Pigeon Point and 20 hours to get to Cedar Flat. This is a good rule of thumb, though the actual flow travel time is flow dependent (the higher the flow, the less time it takes). Here are some approximate observed numbers:
| Lewiston Release | Time to Pigeon Point | Time to Cedar Flat |
|---|---|---|
| 500 cfs | 13 hours | 24 hours |
| 1000 cfs | 12 hours | 20 hours |
| 1500 cfs | 10 hours | 14 hours |
| 3000 cfs | 9 hours | 13 hours |