Reservoir record
Lake Bonham
Lake Bonham is 75.5% full, holding 8,326 acre feet against a conservation capacity of 11,027 acre feet.
Updated October 20th, 2026
Percent full75.5%
Storage8,326AF
Conservation capacity11,027AF
Change today-19AF
Across the record-1,531AF
Recorded range75.5% to 89.4%
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 | 75.5% | 8,326 AF | -19 AF |
| October 19th, 2026 | 75.7% | 8,345 AF | -18 AF |
| October 18th, 2026 | 75.8% | 8,363 AF | -37 AF |
| October 17th, 2026 | 76.2% | 8,400 AF | -65 AF |
| October 16th, 2026 | 76.8% | 8,465 AF | -28 AF |
| October 15th, 2026 | 77.0% | 8,493 AF | -19 AF |
| October 14th, 2026 | 77.2% | 8,512 AF | -9 AF |
| October 13th, 2026 | 77.3% | 8,521 AF | -19 AF |
| October 12th, 2026 | 77.5% | 8,540 AF | -18 AF |
| October 11th, 2026 | 77.6% | 8,558 AF | -10 AF |
| October 10th, 2026 | 77.7% | 8,568 AF | -18 AF |
| October 9th, 2026 | 77.9% | 8,586 AF | -19 AF |
| October 8th, 2026 | 78.0% | 8,605 AF | -10 AF |
| October 7th, 2026 | 78.1% | 8,615 AF | -18 AF |
| October 6th, 2026 | 78.3% | 8,633 AF | -19 AF |
| October 5th, 2026 | 78.5% | 8,652 AF | -19 AF |
| October 4th, 2026 | 78.6% | 8,671 AF | +9 AF |
| October 3rd, 2026 | 78.5% | 8,662 AF | 0 AF |
| October 2nd, 2026 | 78.5% | 8,662 AF | +160 AF |
| October 1st, 2026 | 77.1% | 8,502 AF | +9 AF |
| September 30th, 2026 | 77.0% | 8,493 AF | -28 AF |
| September 29th, 2026 | 77.3% | 8,521 AF | -28 AF |
| September 28th, 2026 | 77.5% | 8,549 AF | -19 AF |
| September 27th, 2026 | 77.7% | 8,568 AF | -28 AF |
| September 26th, 2026 | 78.0% | 8,596 AF | -28 AF |
| September 25th, 2026 | 78.2% | 8,624 AF | -28 AF |
| September 24th, 2026 | 78.5% | 8,652 AF | -38 AF |
| September 23rd, 2026 | 78.8% | 8,690 AF | -28 AF |
| September 22nd, 2026 | 79.1% | 8,718 AF | -38 AF |
| September 21st, 2026 | 79.4% | 8,756 AF | +47 AF |
| September 20th, 2026 | 79.0% | 8,709 AF | -38 AF |
| September 19th, 2026 | 79.3% | 8,747 AF | -19 AF |
| September 18th, 2026 | 79.5% | 8,766 AF | -28 AF |
| September 17th, 2026 | 79.8% | 8,794 AF | -38 AF |
| September 16th, 2026 | 80.1% | 8,832 AF | -19 AF |
| September 15th, 2026 | 80.3% | 8,851 AF | -38 AF |
| September 14th, 2026 | 80.6% | 8,889 AF | -29 AF |
| September 13th, 2026 | 80.9% | 8,918 AF | -29 AF |
| September 12th, 2026 | 81.1% | 8,947 AF | -9 AF |
| September 11th, 2026 | 81.2% | 8,956 AF | -29 AF |
| September 10th, 2026 | 81.5% | 8,985 AF | -29 AF |
| September 9th, 2026 | 81.7% | 9,014 AF | -29 AF |
| September 8th, 2026 | 82.0% | 9,043 AF | -19 AF |
| September 7th, 2026 | 82.2% | 9,062 AF | -39 AF |
| September 6th, 2026 | 82.5% | 9,101 AF | -19 AF |
| September 5th, 2026 | 82.7% | 9,120 AF | -19 AF |
| September 4th, 2026 | 82.9% | 9,139 AF | -29 AF |
| September 3rd, 2026 | 83.1% | 9,168 AF | -39 AF |
| September 2nd, 2026 | 83.5% | 9,207 AF | -20 AF |
| September 1st, 2026 | 83.7% | 9,227 AF | -29 AF |
| August 31st, 2026 | 83.9% | 9,256 AF | -29 AF |
| August 30th, 2026 | 84.2% | 9,285 AF | -29 AF |
| August 29th, 2026 | 84.5% | 9,314 AF | -29 AF |
| August 28th, 2026 | 84.7% | 9,343 AF | -30 AF |
| August 27th, 2026 | 85.0% | 9,373 AF | +30 AF |
| August 26th, 2026 | 84.7% | 9,343 AF | -49 AF |
| August 25th, 2026 | 85.2% | 9,392 AF | -39 AF |
| August 24th, 2026 | 85.5% | 9,431 AF | -30 AF |
| August 23rd, 2026 | 85.8% | 9,461 AF | -29 AF |
| August 22nd, 2026 | 86.1% | 9,490 AF | -40 AF |
| August 21st, 2026 | 86.4% | 9,530 AF | -49 AF |
| August 20th, 2026 | 86.9% | 9,579 AF | -49 AF |
| August 19th, 2026 | 87.3% | 9,628 AF | 0 AF |
| August 18th, 2026 | 87.3% | 9,628 AF | -30 AF |
| August 17th, 2026 | 87.6% | 9,658 AF | -30 AF |
| August 16th, 2026 | 87.9% | 9,688 AF | -40 AF |
| August 15th, 2026 | 88.2% | 9,728 AF | -29 AF |
| August 14th, 2026 | 88.5% | 9,757 AF | -30 AF |
| August 13th, 2026 | 88.8% | 9,787 AF | -40 AF |
| August 12th, 2026 | 89.1% | 9,827 AF | -30 AF |
| August 11th, 2026 | 89.4% | 9,857 AF | First reading |
Every reading is available in the open water record.