Reservoir · Wyoming · United States · BOR RISE
Meeks Cabin Reservoir
Meeks Cabin Reservoir and Dam
21.0% full
Capacity
40.05 hm³
Volume stored
8 hm³
Vs month average
120% of normal
Coordinates
41.017°N, 110.583°W
Last updated
2026-10-26
Current fill
21.0%vs 7 days ago
+5.6 ppgaining
vs 1 year ago
+11.6 ppyear-over-year
7-day trend
↑rising
Drought context
Storage vs October average
120%of normal
21.0% full on 2026-10-26, against an average of 17.5% for October across 6 years of readings (+3.5 points).
Drought Monitor at this site · 20 October 2026
D0abnormally dry
The ground at Meeks Cabin Reservoir's coordinates falls inside the D0 area of the weekly U.S. Drought Monitor map. That describes local conditions — rainfall, soil moisture, streamflow — not the reservoir's storage. Wyoming drought figures →
Data source: BOR RISE — US Bureau of Reclamation — daily reservoir storage volume. Capacity is the design (normal full-pool) capacity from the US National Inventory of Dams (NID); fill % = current volume ÷ design capacity. Last reading: 2026-10-26.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 41.017°N, 110.583°W · Open in Google Maps
About Meeks Cabin Reservoir
As of October 26, 2026, Meeks Cabin Reservoir is filled to 21.0% of its total capacity, holding 8.41 hm³ of water out of a maximum 40.05 hm³. At this level the reservoir is low.
Over the most recent week on record the fill level has risen by 5.6 percentage points, and it is 11.6 points above its level on the same date a year earlier.
Across the readings we hold for Meeks Cabin Reservoir — 1824 data points between October 29, 2021 and October 26, 2026 — the level has ranged from a low of 4.9% (September 28, 2026) to a high of 95.5% (June 8, 2024). On average the reservoir is fullest around June and at its lowest around October.
It is operated by BOR primarily for multiple purposes. It is at 41.017°N, 110.583°W.
Key facts
- Current fill level
- 21.0% of total capacity
- Water stored
- 8.41 hm³
- Total capacity
- 40.05 hm³
- 7-day change
- ▲ 5.6 pp
- Year-on-year
- ▲ 11.6 pp
- Primary use
- Multipurpose
- Operator
- BOR
- Coordinates
- 41.017°N, 110.583°W
- Last updated
- October 26, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 26 Oct 2026 | 21.0% | 8.41 |
| 25 Oct 2026 | 20.3% | 8.13 |
| 24 Oct 2026 | 19.5% | 7.81 |
| 23 Oct 2026 | 18.6% | 7.45 |
| 22 Oct 2026 | 17.4% | 6.96 |
| 21 Oct 2026 | 16.7% | 6.69 |
| 20 Oct 2026 | 16.1% | 6.43 |
| 19 Oct 2026 | 15.4% | 6.17 |
| 18 Oct 2026 | 14.7% | 5.89 |
| 17 Oct 2026 | 14.0% | 5.62 |
| 16 Oct 2026 | 13.3% | 5.32 |
| 15 Oct 2026 | 12.5% | 5 |