Reservoir · Ohio · United States · USACE CWMS
Caesar Creek Lake
96.7% full
Capacity
125.82 hm³
Volume stored
122 hm³
Coordinates
39.490°N, 84.054°W
Last updated
2026-10-09
Current fill
96.7%vs 7 days ago
-1.0%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: 2026-10-09.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 39.490, -84.054 · Open in Google Maps
About Caesar Creek Lake
As of October 9, 2026, Caesar Creek Lake is filled to 96.7% of its total capacity, holding roughly 122 hm³ of water out of a maximum 126 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (-1.0 pts).
Across the readings we hold for Caesar Creek Lake — 330 data points between October 10, 2021 and October 9, 2026 — the level has ranged from a low of 92.0% (December 5, 2021) to a high of 105.0% (February 18, 2022). On average the reservoir is fullest around May and at its lowest around January.
It is operated by USACE primarily for multiple purposes. It lies within the Ohio basin at 39.490°N, 84.054°W.
Key facts
- Current fill level
- 96.7%
- Water stored
- 122 hm³
- Total capacity
- 126 hm³
- 7-day change
- ▼ 1.0 pts
- Primary use
- Multipurpose
- River basin
- Ohio
- Operator
- USACE
- Coordinates
- 39.490°N, 84.054°W
- Last updated
- October 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Oct 2026 | 96.7% | 122 |
| 8 Oct 2026 | 96.7% | 122 |
| 7 Oct 2026 | 96.8% | 122 |
| 6 Oct 2026 | 97.0% | 122 |
| 5 Oct 2026 | 97.3% | 122 |
| 4 Oct 2026 | 97.5% | 123 |
| 3 Oct 2026 | 97.6% | 123 |
| 2 Oct 2026 | 97.7% | 123 |
| 1 Oct 2026 | 98.0% | 123 |
| 30 Sep 2026 | 99.2% | 125 |
| 29 Sep 2026 | 100.9% | 127 |
| 28 Sep 2026 | 102.5% | 129 |