Reservoir · West Virginia · United States · USACE CWMS
Sutton Lake
103.8% full
Capacity
74.13 hm³
Volume stored
77 hm³
Coordinates
38.662°N, 80.693°W
Last updated
2026-07-30
Current fill
103.8%vs 7 days ago
+0.2%gaining
vs 1 year ago
+0.3%year-over-year
7-day trend
→stable
Data 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. Last reading: 2026-07-30.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 38.662, -80.693 · Open in Google Maps
About Sutton Lake
As of July 30, 2026, Sutton Lake is filled to 103.8% of its total capacity, holding roughly 77 hm³ of water out of a maximum 74 hm³. At this level the reservoir is effectively full.
Over the most recent week on record the fill level has held broadly steady (+0.2 pts), and it sits close to where it was a year earlier.
Across the readings we hold for Sutton Lake — 100 data points between July 31, 2021 and July 30, 2026 — the level has ranged from a low of 95.3% (August 15, 2021) to a high of 105.0% (September 1, 2021).
It is operated by USACE primarily for multiple purposes. It lies within the West Virginia basin at 38.662°N, 80.693°W.
Key facts
- Current fill level
- 103.8%
- Water stored
- 77 hm³
- Total capacity
- 74 hm³
- 7-day change
- ▲ 0.2 pts
- Year-on-year
- ▲ 0.3 pts
- Primary use
- Multipurpose
- River basin
- West Virginia
- Operator
- USACE
- Coordinates
- 38.662°N, 80.693°W
- Last updated
- July 30, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 30 Jul 2026 | 103.8% | 77 |
| 29 Jul 2026 | 103.6% | 77 |
| 28 Jul 2026 | 103.3% | 77 |
| 27 Jul 2026 | 103.2% | 76 |
| 26 Jul 2026 | 103.2% | 77 |
| 25 Jul 2026 | 103.3% | 77 |
| 24 Jul 2026 | 103.8% | 77 |
| 23 Jul 2026 | 104.5% | 78 |
| 22 Jul 2026 | 104.7% | 78 |
| 21 Jul 2026 | 103.4% | 77 |
| 20 Jul 2026 | 103.3% | 77 |
| 19 Jul 2026 | 103.1% | 76 |
Frequently asked questions
What is the current water level of Sutton Lake?
As of July 30, 2026, Sutton Lake is at 103.8% of its capacity, holding approximately 77 hm³ of water, according to USACE CWMS (US Army Corps of Engineers) data.
Is Sutton Lake reservoir full?
Sutton Lake is essentially full, sitting at 103.8% of capacity as of July 30, 2026.
Is the water level at Sutton Lake rising or falling?
The level at Sutton Lake has been broadly stable over the latest week on record (+0.2 points).
How much water can Sutton Lake hold?
Sutton Lake has a total capacity of 74 hm³.
Where is Sutton Lake reservoir located?
Sutton Lake is located in West Virginia, United States, within the West Virginia basin (coordinates 38.662°N, 80.693°W).
What is Sutton Lake used for?
Sutton Lake is used primarily for multiple purposes, and is managed by USACE.