Reservoir record
Twin Buttes Reservoir
Twin Buttes Reservoir is 5.9% full, holding 10,746 acre feet against a conservation capacity of 182,454 acre feet.
Updated September 5th, 2026
Percent full5.9%
Storage10,746AF
Conservation capacity182,454AF
Change today-80AF
Across the record-2,316AF
Recorded range5.9% to 7.2%
Record26days
Daily movement
The line follows every verified reading held for this reservoir.
The readings
Daily movement appears only when the previous reading is from the prior calendar day.
| Date | Percent full | Storage | Daily movement |
|---|---|---|---|
| September 5th, 2026 | 5.9% | 10,746 AF | -80 AF |
| September 4th, 2026 | 5.9% | 10,826 AF | -119 AF |
| September 3rd, 2026 | 6.0% | 10,945 AF | -131 AF |
| September 2nd, 2026 | 6.1% | 11,076 AF | -144 AF |
| September 1st, 2026 | 6.2% | 11,220 AF | -95 AF |
| August 31st, 2026 | 6.2% | 11,315 AF | -48 AF |
| August 30th, 2026 | 6.2% | 11,363 AF | -59 AF |
| August 29th, 2026 | 6.3% | 11,422 AF | -48 AF |
| August 28th, 2026 | 6.3% | 11,470 AF | -72 AF |
| August 27th, 2026 | 6.3% | 11,542 AF | -83 AF |
| August 26th, 2026 | 6.4% | 11,625 AF | -108 AF |
| August 25th, 2026 | 6.4% | 11,733 AF | -83 AF |
| August 24th, 2026 | 6.5% | 11,816 AF | -84 AF |
| August 23rd, 2026 | 6.5% | 11,900 AF | -71 AF |
| August 22nd, 2026 | 6.6% | 11,971 AF | -74 AF |
| August 21st, 2026 | 6.6% | 12,045 AF | -113 AF |
| August 20th, 2026 | 6.7% | 12,158 AF | -113 AF |
| August 19th, 2026 | 6.7% | 12,271 AF | -100 AF |
| August 18th, 2026 | 6.8% | 12,371 AF | -126 AF |
| August 17th, 2026 | 6.8% | 12,497 AF | -113 AF |
| August 16th, 2026 | 6.9% | 12,610 AF | -113 AF |
| August 15th, 2026 | 7.0% | 12,723 AF | -100 AF |
| August 14th, 2026 | 7.0% | 12,823 AF | -88 AF |
| August 13th, 2026 | 7.1% | 12,911 AF | -88 AF |
| August 12th, 2026 | 7.1% | 12,999 AF | -63 AF |
| August 11th, 2026 | 7.2% | 13,062 AF | First reading |
Every reading is available in the open water record.