In the tables that follow, each date is color-coded according to the kind of release scheduled for that day:
Color | Meaning |
---|---|
No scheduled release planned for this day. | |
Scheduled release: 1000 to 1050 cfs during the specified times. | |
Release times were different than normal, see Notes 1 and 2. |
May 2012 | ||||||
---|---|---|---|---|---|---|
Sun | Mon | Tue | Wed | Thu | Fri | Sat |
1 | 2 | 3 | 4 | 5 | ||
6 | 7 | 8 | 9 | 10 | 11 | 121000 cfs 8am to noon |
131000 cfs 8am to noon | 141000 cfs 8am to noon | 151000 cfs 8am to noon | 161000 cfs 8am to noon | 171000 cfs 8am to noon | 181000 cfs 8am to noon | 191000 cfs 8am to noon |
201000 cfs 8am to noon | 211000 cfs 8am to noon | 221000 cfs 8am to noon | 231000 cfs 8am to noon | 241000 cfs 8am to noon | 251000 cfs 8am to noon | 261000 cfs 8am to noon |
271000 cfs 8am to noon | 281000 cfs 8am to noon | 291000 cfs 8am to noon | 301000 cfs 8am to noon | 311000 cfs 8am to noon |
June 2012 | ||||||
---|---|---|---|---|---|---|
Sun | Mon | Tue | Wed | Thu | Fri | Sat |
11000 cfs 8am to noon | 21000 cfs 8am to noon | |||||
31000 cfs 8am to noon | 41000 cfs 8am to noon | 51000 cfs 8am to noon | 61000 cfs 8am to noon | 71000 cfs 8am to noon | 81000 cfs 8am to noon | 91000 cfs 8am to noon |
101000 cfs 8am to noon | 111000 cfs 8am to noon | 121000 cfs 8am to noon | 131000 cfs 8am to noon | 141000 cfs 8am to noon | 151000 cfs 8am to noon | 161000 cfs 8am to noon |
171000 cfs 8am to noon | 181000 cfs 8am to noon | 191000 cfs 8am to noon | 201000 cfs 8am to noon | 211000 cfs 8am to noon | 221000 cfs 8am to noon | 23Endurance Run See Note 1 |
241000 cfs 8am to noon | 251000 cfs 8am to noon | 261000 cfs 8am to noon | 271000 cfs 8am to noon | 281000 cfs 8am to noon | 291000 cfs 8am to noon | 301000 cfs 8am to noon |
July 2012 | ||||||
---|---|---|---|---|---|---|
Sun | Mon | Tue | Wed | Thu | Fri | Sat |
11000 cfs 8am to noon | 21000 cfs 8am to noon | 31000 cfs 8am to noon | 41000 cfs 8am to noon | 51000 cfs 8am to noon | 61000 cfs 8am to noon | 71000 cfs 8am to noon |
81000 cfs 8am to noon | 91000 cfs 8am to noon | 101000 cfs 8am to noon | 111000 cfs 8am to noon | 121000 cfs 8am to noon | 131000 cfs 8am to noon | 141000 cfs 8am to noon |
151000 cfs 8am to noon | 161000 cfs 8am to noon | 171000 cfs 8am to noon | 181000 cfs 8am to noon | 191000 cfs 8am to noon | 201000 cfs 8am to noon | 211000 cfs 8am to noon |
221000 cfs 8am to noon | 231000 cfs 8am to noon | 241000 cfs 8am to noon | 251000 cfs 8am to noon | 261000 cfs 8am to noon | 271000 cfs 8am to noon | 281000 cfs 8am to noon |
291000 cfs 8am to noon | 301000 cfs 8am to noon | 311000 cfs 8am to noon |
August 2012 | ||||||
---|---|---|---|---|---|---|
Sun | Mon | Tue | Wed | Thu | Fri | Sat |
11000 cfs 8am to noon | 21000 cfs 8am to noon | 31000 cfs 8am to noon | 4Tevis Cup See Note 2 | |||
51000 cfs 8am to noon | 61000 cfs 8am to noon | 71000 cfs 8am to noon | 81000 cfs 8am to noon | 91000 cfs 8am to noon | 101000 cfs 8am to noon | 111000 cfs 8am to noon |
121000 cfs 8am to noon | 131000 cfs 8am to noon | 141000 cfs 8am to noon | 151000 cfs 8am to noon | 161000 cfs 8am to noon | 171000 cfs 8am to noon | 181000 cfs 8am to noon |
191000 cfs 8am to noon | 201000 cfs 8am to noon | 211000 cfs 8am to noon | 221000 cfs 8am to noon | 231000 cfs 8am to noon | 241000 cfs 8am to noon | 251000 cfs 8am to noon |
261000 cfs 8am to noon | 271000 cfs 8am to noon | 281000 cfs 8am to noon | 291000 cfs 8am to noon | 301000 cfs 8am to noon | 311000 cfs 8am to noon |
September 2012 | ||||||
---|---|---|---|---|---|---|
Sun | Mon | Tue | Wed | Thu | Fri | Sat |
11000 cfs 8am to noon | ||||||
21000 cfs 8am to noon | 31000 cfs 8am to noon | 41000 cfs 8am to noon | 51000 cfs 8am to noon | 61000 cfs 8am to noon | 71000 cfs 8am to noon | 81000 cfs 8am to noon |
91000 cfs 8am to noon | 101000 cfs 8am to noon | 111000 cfs 8am to noon | 121000 cfs 8am to noon | 131000 cfs 8am to noon | 141000 cfs 8am to noon | 151000 cfs 8am to noon |
161000 cfs 8am to noon | 171000 cfs 8am to noon | 181000 cfs 8am to noon | 191000 cfs 8am to noon | 201000 cfs 8am to noon | 211000 cfs 8am to noon | 221000 cfs 8am to noon |
231000 cfs 8am to noon | 241000 cfs 8am to noon | 251000 cfs 8am to noon | 261000 cfs 8am to noon | 271000 cfs 8am to noon | 281000 cfs 8am to noon | 291000 cfs 8am to noon |
301000 cfs 8am to noon |
Sat, June 23: | |
5 am | Begin ramping up Oxbow flow. |
7 am | Reach full load at Oxbow of 1000 cfs. |
10:00 am | Begin slow ramping down Oxbow flow. |
10:30 am | Oxbow flow at 800 cfs. |
11:00 am | Oxbow flow at 300 cfs. |
11:30 am | Oxbow flow at 200 cfs. |
noon | Oxbow at minimum flow of less than 200 cfs. |
Sun, June 24: | |
5am | Normal boatable releases resume, yielding 1000 to 1050 cfs from 8 am to noon. |
2. The Tevis Cup was held August 4 this year. The release schedule during this time was supposed to be:
Sat, August 4: | |
5 am | Begin ramping up Oxbow flow. |
8 am | Reach full load at Oxbow of 1000 cfs. |
11 am | Begin ramping down Oxbow flow to 250 cfs. and maintain a maximum of 250 cfs until 11 pm. |
Sun, August 5: | |
5am | Normal boatable releases resume, yielding 1000 to 1050 cfs from 8 am to noon. |
However, the actual release schedule was different in several respects: flow peaked at 870 cfs, not 1000 cfs; it started dropping immediately; at 11am flows ramped up before ramping down to 250 cfs.