Mississinewa Lake Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Mississinewa Lake water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Mississinewa Lake been doing?
Across the available 30-day series, Mississinewa Lake is falling overall. The measured range runs from 737.32 ft to 741.94 ft, with a net change of -3.92 ft.
Lake levels can respond to rainfall, watershed inflow, dam and hydropower operations, seasonal target elevations, evaporation and downstream release requirements. This page reports what the matched sensor measured; it does not infer why an operator changed a reservoir.
Recent daily levels
| Date | Low | Average | High |
|---|---|---|---|
| Oct 7 | 738.02 ft | 738.14 ft | 738.18 ft |
| Oct 6 | 738.13 ft | 738.21 ft | 738.29 ft |
| Oct 5 | 738.20 ft | 738.23 ft | 738.27 ft |
| Oct 4 | 738.14 ft | 738.17 ft | 738.20 ft |
| Oct 3 | 738.07 ft | 738.11 ft | 738.14 ft |
| Oct 2 | 737.93 ft | 738.02 ft | 738.07 ft |
| Oct 1 | 737.88 ft | 737.91 ft | 737.95 ft |
| Sep 30 | 737.79 ft | 737.84 ft | 737.88 ft |
| Sep 29 | 737.70 ft | 737.75 ft | 737.80 ft |
| Sep 28 | 737.64 ft | 737.68 ft | 737.75 ft |
| Sep 27 | 737.75 ft | 737.93 ft | 738.10 ft |
| Sep 26 | 738.11 ft | 738.27 ft | 738.41 ft |
| Sep 25 | 738.42 ft | 738.64 ft | 738.94 ft |
| Sep 24 | 738.95 ft | 739.28 ft | 739.59 ft |
| Sep 23 | 739.59 ft | 739.81 ft | 739.92 ft |
| Sep 22 | 739.91 ft | 739.99 ft | 740.06 ft |
| Sep 21 | 739.61 ft | 739.85 ft | 739.99 ft |
| Sep 20 | 739.36 ft | 739.45 ft | 739.61 ft |
| Sep 19 | 739.19 ft | 739.28 ft | 739.36 ft |
| Sep 18 | 738.77 ft | 739.02 ft | 739.19 ft |
| Sep 17 | 737.57 ft | 738.21 ft | 738.76 ft |
| Sep 16 | 737.37 ft | 737.54 ft | 737.62 ft |
| Sep 15 | 737.32 ft | 737.35 ft | 737.38 ft |
| Sep 14 | 737.35 ft | 737.36 ft | 737.38 ft |
| Sep 13 | 737.34 ft | 737.36 ft | 737.37 ft |
| Sep 12 | 737.34 ft | 737.35 ft | 737.36 ft |
| Sep 11 | 737.33 ft | 737.41 ft | 737.60 ft |
| Sep 10 | 737.60 ft | 737.94 ft | 738.51 ft |
| Sep 9 | 738.52 ft | 739.24 ft | 739.95 ft |
| Sep 8 | 739.96 ft | 740.66 ft | 741.36 ft |
Mississinewa Lake level-history FAQ
How has Mississinewa Lake water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -3.92 ft and the overall direction is falling.
What was the highest Mississinewa Lake level in the last 30 days?
The highest reading in the available 30-day series is 741.94 ft.
What was the lowest Mississinewa Lake level in the last 30 days?
The lowest reading in the available 30-day series is 737.32 ft.
Are historical USGS lake readings final?
Not always. Recent readings may be marked provisional and can be revised by the source agency after quality review.