Reservoir record
Proctor Lake
Proctor Lake is 57.1% full, holding 31,248 acre feet against a conservation capacity of 54,762 acre feet.
Updated October 20th, 2026
Percent full57.1%
Storage31,248AF
Conservation capacity54,762AF
Change today-56AF
Across the record-9,801AF
Recorded range57.0% to 75.0%
Record71days
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 |
|---|---|---|---|
| October 20th, 2026 | 57.1% | 31,248 AF | -56 AF |
| October 19th, 2026 | 57.2% | 31,304 AF | -28 AF |
| October 18th, 2026 | 57.2% | 31,332 AF | -56 AF |
| October 17th, 2026 | 57.3% | 31,388 AF | -141 AF |
| October 16th, 2026 | 57.6% | 31,529 AF | +337 AF |
| October 15th, 2026 | 57.0% | 31,192 AF | -56 AF |
| October 14th, 2026 | 57.1% | 31,248 AF | -84 AF |
| October 13th, 2026 | 57.2% | 31,332 AF | -56 AF |
| October 12th, 2026 | 57.3% | 31,388 AF | -85 AF |
| October 11th, 2026 | 57.5% | 31,473 AF | -84 AF |
| October 10th, 2026 | 57.6% | 31,557 AF | -85 AF |
| October 9th, 2026 | 57.8% | 31,642 AF | -58 AF |
| October 8th, 2026 | 57.9% | 31,700 AF | -86 AF |
| October 7th, 2026 | 58.0% | 31,786 AF | -58 AF |
| October 6th, 2026 | 58.1% | 31,844 AF | -29 AF |
| October 5th, 2026 | 58.2% | 31,873 AF | -29 AF |
| October 4th, 2026 | 58.3% | 31,902 AF | +87 AF |
| October 3rd, 2026 | 58.1% | 31,815 AF | +57 AF |
| October 2nd, 2026 | 58.0% | 31,758 AF | +116 AF |
| October 1st, 2026 | 57.8% | 31,642 AF | 0 AF |
| September 30th, 2026 | 57.8% | 31,642 AF | -173 AF |
| September 29th, 2026 | 58.1% | 31,815 AF | -145 AF |
| September 28th, 2026 | 58.4% | 31,960 AF | -148 AF |
| September 27th, 2026 | 58.6% | 32,108 AF | -210 AF |
| September 26th, 2026 | 59.0% | 32,318 AF | -153 AF |
| September 25th, 2026 | 59.3% | 32,471 AF | -186 AF |
| September 24th, 2026 | 59.6% | 32,657 AF | -157 AF |
| September 23rd, 2026 | 59.9% | 32,814 AF | -159 AF |
| September 22nd, 2026 | 60.2% | 32,973 AF | -160 AF |
| September 21st, 2026 | 60.5% | 33,133 AF | -163 AF |
| September 20th, 2026 | 60.8% | 33,296 AF | -196 AF |
| September 19th, 2026 | 61.2% | 33,492 AF | -166 AF |
| September 18th, 2026 | 61.5% | 33,658 AF | -200 AF |
| September 17th, 2026 | 61.8% | 33,858 AF | -169 AF |
| September 16th, 2026 | 62.1% | 34,027 AF | -204 AF |
| September 15th, 2026 | 62.5% | 34,231 AF | -206 AF |
| September 14th, 2026 | 62.9% | 34,437 AF | -208 AF |
| September 13th, 2026 | 63.3% | 34,645 AF | -244 AF |
| September 12th, 2026 | 63.7% | 34,889 AF | -142 AF |
| September 11th, 2026 | 64.0% | 35,031 AF | -141 AF |
| September 10th, 2026 | 64.2% | 35,172 AF | -215 AF |
| September 9th, 2026 | 64.6% | 35,387 AF | -178 AF |
| September 8th, 2026 | 64.9% | 35,565 AF | -218 AF |
| September 7th, 2026 | 65.3% | 35,783 AF | -181 AF |
| September 6th, 2026 | 65.7% | 35,964 AF | -183 AF |
| September 5th, 2026 | 66.0% | 36,147 AF | -73 AF |
| September 4th, 2026 | 66.1% | 36,220 AF | -295 AF |
| September 3rd, 2026 | 66.7% | 36,515 AF | -186 AF |
| September 2nd, 2026 | 67.0% | 36,701 AF | -186 AF |
| September 1st, 2026 | 67.4% | 36,887 AF | -187 AF |
| August 31st, 2026 | 67.7% | 37,074 AF | -225 AF |
| August 30th, 2026 | 68.1% | 37,299 AF | -188 AF |
| August 29th, 2026 | 68.5% | 37,487 AF | -152 AF |
| August 28th, 2026 | 68.7% | 37,639 AF | -227 AF |
| August 27th, 2026 | 69.2% | 37,866 AF | -190 AF |
| August 26th, 2026 | 69.5% | 38,056 AF | -152 AF |
| August 25th, 2026 | 69.8% | 38,208 AF | -305 AF |
| August 24th, 2026 | 70.3% | 38,513 AF | -154 AF |
| August 23rd, 2026 | 70.6% | 38,667 AF | -231 AF |
| August 22nd, 2026 | 71.0% | 38,898 AF | -193 AF |
| August 21st, 2026 | 71.4% | 39,091 AF | -193 AF |
| August 20th, 2026 | 71.7% | 39,284 AF | -194 AF |
| August 19th, 2026 | 72.1% | 39,478 AF | -194 AF |
| August 18th, 2026 | 72.4% | 39,672 AF | -195 AF |
| August 17th, 2026 | 72.8% | 39,867 AF | -195 AF |
| August 16th, 2026 | 73.2% | 40,062 AF | -157 AF |
| August 15th, 2026 | 73.4% | 40,219 AF | -157 AF |
| August 14th, 2026 | 73.7% | 40,376 AF | -276 AF |
| August 13th, 2026 | 74.2% | 40,652 AF | -317 AF |
| August 12th, 2026 | 74.8% | 40,969 AF | -80 AF |
| August 11th, 2026 | 75.0% | 41,049 AF | First reading |
Every reading is available in the open water record.