Reservoir · Ohio · United States · USACE CWMS
Lake Milton, OH
100.6% full
Capacity
26.64 hm³
Volume stored
27 hm³
Coordinates
41.127°N, 80.978°W
Last updated
2026-07-30
Current fill
100.6%vs 7 days ago
0.0%stable
vs 1 year ago
-0.6%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. 41.127, -80.978 · Open in Google Maps
About Lake Milton, OH
As of July 30, 2026, Lake Milton, OH is filled to 100.6% of its total capacity, holding roughly 27 hm³ of water out of a maximum 27 hm³. At this level the reservoir is effectively full.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts), and it sits close to where it was a year earlier.
Across the readings we hold for Lake Milton, OH — 317 data points between July 31, 2021 and July 30, 2026 — the level has ranged from a low of 40.5% (December 12, 2021) to a high of 105.0% (April 3, 2026). On average the reservoir is fullest around May and at its lowest around December.
It is operated by USACE primarily for multiple purposes. It lies within the Ohio basin at 41.127°N, 80.978°W.
Key facts
- Current fill level
- 100.6%
- Water stored
- 27 hm³
- Total capacity
- 27 hm³
- 7-day change
- No change
- Year-on-year
- ▼ 0.6 pts
- Primary use
- Multipurpose
- River basin
- Ohio
- Operator
- USACE
- Coordinates
- 41.127°N, 80.978°W
- Last updated
- July 30, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 30 Jul 2026 | 100.6% | 27 |
| 29 Jul 2026 | 100.6% | 27 |
| 28 Jul 2026 | 100.8% | 27 |
| 27 Jul 2026 | 100.3% | 27 |
| 26 Jul 2026 | 100.3% | 27 |
| 25 Jul 2026 | 100.4% | 27 |
| 24 Jul 2026 | 100.7% | 27 |
| 23 Jul 2026 | 100.8% | 27 |
| 22 Jul 2026 | 100.9% | 27 |
| 21 Jul 2026 | 101.0% | 27 |
| 20 Jul 2026 | 100.4% | 27 |
| 19 Jul 2026 | 100.3% | 27 |
Frequently asked questions
What is the current water level of Lake Milton, OH?
As of July 30, 2026, Lake Milton, OH is at 100.6% of its capacity, holding approximately 27 hm³ of water, according to USACE CWMS (US Army Corps of Engineers) data.
Is Lake Milton, OH reservoir full?
Lake Milton, OH is essentially full, sitting at 100.6% of capacity as of July 30, 2026.
Is the water level at Lake Milton, OH rising or falling?
The level at Lake Milton, OH has been broadly stable over the latest week on record (0.0 points).
How much water can Lake Milton, OH hold?
Lake Milton, OH has a total capacity of 27 hm³.
Where is Lake Milton, OH reservoir located?
Lake Milton, OH is located in Ohio, United States, within the Ohio basin (coordinates 41.127°N, 80.978°W).
What is Lake Milton, OH used for?
Lake Milton, OH is used primarily for multiple purposes, and is managed by USACE.