Reservoir · Wyoming · United States · USACE CWMS
Seminoe Dam & Reservoir
Current fill: N/A
Capacity
1,254.8 hm³
Volume stored
N/A
Coordinates
42.156°N, 106.908°W
Station not currently reporting
The most recent storage reading from this gauge is from 2026-06-11, more than 45 days ago, so the current fill is shown as N/A. The history below reflects that older reading.
Current fill
N/Avs 7 days ago
N/Avs 1 year ago
N/A7-day trend
N/AData source: USACE CWMS — US Army Corps of Engineers — 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.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 42.156, -106.908 · Open in Google Maps
About Seminoe Dam & Reservoir
It is operated by USACE primarily for multiple purposes. It lies within the Wyoming basin at 42.156°N, 106.908°W.
Key facts
- Total capacity
- 1,255 hm³
- Primary use
- Multipurpose
- River basin
- Wyoming
- Operator
- USACE
- Coordinates
- 42.156°N, 106.908°W
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 11 Jun 2026 | 37.3% | 468 |
| 10 Jun 2026 | 39.0% | 489 |
| 9 Jun 2026 | 39.0% | 489 |
| 8 Jun 2026 | 38.9% | 488 |
| 7 Jun 2026 | 38.7% | 485 |
| 6 Jun 2026 | 38.5% | 483 |
| 5 Jun 2026 | 38.3% | 481 |
| 4 Jun 2026 | 38.2% | 479 |
| 3 Jun 2026 | 37.9% | 476 |
| 2 Jun 2026 | 37.7% | 473 |
| 1 Jun 2026 | 37.5% | 470 |
| 31 May 2026 | 37.3% | 468 |
Frequently asked questions
How much water can Seminoe Dam & Reservoir hold?
Seminoe Dam & Reservoir has a total capacity of 1,255 hm³.
Where is Seminoe Dam & Reservoir reservoir located?
Seminoe Dam & Reservoir is located in Wyoming, United States, within the Wyoming basin (coordinates 42.156°N, 106.908°W).
What is Seminoe Dam & Reservoir used for?
Seminoe Dam & Reservoir is used primarily for multiple purposes, and is managed by USACE.