# Box Butte Reservoir water level today

Box Butte Reservoir was at 3,983.93 ft on October 9, 2026. That is 5.36 ft below the typical level for October 9 — lower than in 9 of 10 past years. Over the past week the lake has been rising about 0.03 ft a day.

- Latest reading: 3,983.93 ft at 2026-10-09T18:00:00.000Z
- 7-day change: +0.24 ft
- 30-day change: +1.30 ft
- State: Wyoming
- Source: U.S. Bureau of Reclamation — https://data.usbr.gov/catalog/item/142

## Last 14 days

| Date | Level (ft) |
|---|---|
| 2026-10-09 | 3,983.93 |
| 2026-10-08 | 3,983.90 |
| 2026-10-07 | 3,983.85 |
| 2026-10-06 | 3,983.83 |
| 2026-10-05 | 3,983.79 |
| 2026-10-04 | 3,983.75 |
| 2026-10-03 | 3,983.72 |
| 2026-10-02 | 3,983.69 |
| 2026-10-01 | 3,983.66 |
| 2026-09-30 | 3,983.64 |
| 2026-09-29 | 3,983.59 |
| 2026-09-28 | 3,983.54 |
| 2026-09-27 | 3,983.48 |
| 2026-09-26 | 3,983.44 |

Page: https://lakelevel.app/box-butte-reservoir/ — please cite with a link.