Lake Conditions
Illustrated map of Grand Lake St Marys

Lake levels

Lake Milton, OH

water level
947.57 ft
Condition
High for this time of year
7-day change
+0.23 ft
Above full pool
0.14 ft
30-day change
-0.06 ft

Reading as of 2026-10-13 | the U.S. Army Corps of Engineers

Since yesterday
+0.01 ft
7-day change
+0.23 ft
30-day change
-0.06 ft
Above full pool
0.14 ft
1-year change
+0.12 ft

In brief

Lake Milton stood at 947.57 feet on Oct 13, 2026. That is higher than 83% of October readings since 2014.

Source: U.S. Army Corps of Engineers

Lake level timeline

946.8947.2947.5947.8948.1SEP 13SEP 18SEP 23SEP 28OCT 03OCT 08OCT 13FULL POOL 947.43 ftHIGH 947.63LOW 947.33947.57 ft

Records and averages

Current level947.57 ft
Full pool (conservation) 947.43 ft
Flood pool 950.43 ft
Record high949.50 ft (2015-06-29)
Record low938.97 ft (2023-01-01)
Average of all readings944.85 ft
Data span12 years (4,447 readings)

Level schematic

938.5941.4944.2947.1949.9FULL POOL 947.43 ft947.57 ft0.14 ftabove full pool

Frequently asked questions

Is Lake Milton full right now?

As of 2026-10-13, Lake Milton sits at 947.57 ft, which is high for this time of year. That is 0.14 ft above full pool of 947.43 ft. It is still 2.9 ft below the flood pool of 950.43 ft. Over the past 30 days the level has fallen 0.06 ft.

What is the water level at Lake Milton today?

The most recent reading at Lake Milton is 947.57 ft (2026-10-13), sourced from the U.S. Army Corps of Engineers. Readings on this page refresh automatically as the agency publishes new data.

What is the highest Lake Milton has ever been?

The highest level for Lake Milton in our records is 949.50 ft on 2015-06-29. The lowest is 938.97 ft on 2023-01-01. Our record covers about 12 years of readings.

Is Lake Milton low for this time of year?

Compared with every October in our records, the current level is higher than 83% of them, which we classify as high for this time of year. Seasonal comparison matters more than the raw number, because most reservoirs draw down predictably through late summer and refill over winter and spring.

Why is Lake Milton changing right now?

Reservoir levels move for four main reasons: rainfall and runoff into the basin, releases through the dam for downstream water supply, power generation or flood control, evaporation during hot months, and seasonal drawdown schedules set by the operating agency. Lake Milton has fallen 0.06 ft over the past 30 days. For the operational reason on any given week, check the U.S. Army Corps of Engineers directly.

How much has Lake Milton changed over the past year?

Lake Milton is +0.12 ft compared with this date last year (947.57 ft today). The full-history chart above covers 12 years, with a record high of 949.50 ft and a record low of 938.97 ft.

Download and cite

Quote this reading

Lake Milton stood at 947.57 feet on Oct 13, 2026. That is higher than 83% of October readings since 2014.

From the U.S. Army Corps of Engineers, updated daily. The sentence changes with every new reading, so quote it with its date.

Download the full record

lake-milton-oh-water-level-history.csv

4,447 readings, Aug 8, 2014 to Oct 13, 2026. Daily readings. Columns: date, water_level_ft. 83 KB.

How to cite

MyWaterLevel, “Lake Milton water level, 2014 to 2026,” data from U.S. Army Corps of Engineers, https://mywaterlevel.com/lake/oh/lake-milton/, accessed Oct 13, 2026.

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Source: the U.S. Army Corps of Engineers. All Ohio lake levels. Readings are provisional and may be revised. About our data and methods.