Reservoir · Ohio · United States · USACE CWMS
Mosquito Creek Lake
81.5% full
Capacity
101.64 hm³
Volume stored
83 hm³
Coordinates
41.300°N, 80.759°W
Last updated
2026-09-11
Current fill
81.5%vs 7 days ago
-0.7%losing
vs 1 year ago
N/A7-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: 2026-09-11.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 41.300, -80.759 · Open in Google Maps
About Mosquito Creek Lake
As of September 11, 2026, Mosquito Creek Lake is filled to 81.5% of its total capacity, holding roughly 83 hm³ of water out of a maximum 102 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (-0.7 pts).
Across the readings we hold for Mosquito Creek Lake — 327 data points between September 12, 2021 and September 11, 2026 — the level has ranged from a low of 75.8% (October 7, 2021) to a high of 97.7% (May 25, 2026). On average the reservoir is fullest around May and at its lowest around October.
It is operated by USACE primarily for multiple purposes. It lies within the Ohio basin at 41.300°N, 80.759°W.
Key facts
- Current fill level
- 81.5%
- Water stored
- 83 hm³
- Total capacity
- 102 hm³
- 7-day change
- ▼ 0.7 pts
- Primary use
- Multipurpose
- River basin
- Ohio
- Operator
- USACE
- Coordinates
- 41.300°N, 80.759°W
- Last updated
- September 11, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 11 Sep 2026 | 81.5% | 83 |
| 10 Sep 2026 | 81.7% | 83 |
| 9 Sep 2026 | 81.7% | 83 |
| 8 Sep 2026 | 81.7% | 83 |
| 7 Sep 2026 | 82.0% | 83 |
| 6 Sep 2026 | 82.4% | 84 |
| 5 Sep 2026 | 82.6% | 84 |
| 4 Sep 2026 | 82.2% | 84 |
| 3 Sep 2026 | 80.8% | 82 |
| 2 Sep 2026 | 79.3% | 81 |
| 1 Sep 2026 | 79.3% | 81 |
| 31 Aug 2026 | 79.6% | 81 |