Cedar Lake Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Cedar Lake water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Cedar Lake been doing?
Across the available 30-day series, Cedar Lake is falling overall. The measured range runs from 1,517.43 ft to 1,521.66 ft, with a net change of -4.01 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 | 1517.56 ft | 1517.62 ft | 1517.66 ft |
| Oct 6 | 1517.61 ft | 1517.67 ft | 1517.70 ft |
| Oct 5 | 1517.59 ft | 1517.86 ft | 1518.10 ft |
| Oct 4 | 1518.10 ft | 1518.25 ft | 1518.32 ft |
| Oct 3 | 1517.85 ft | 1518.04 ft | 1518.21 ft |
| Oct 2 | 1517.52 ft | 1517.71 ft | 1517.91 ft |
| Oct 1 | 1517.43 ft | 1517.61 ft | 1517.96 ft |
| Sep 30 | 1517.97 ft | 1518.49 ft | 1518.89 ft |
| Sep 29 | 1518.71 ft | 1518.85 ft | 1518.97 ft |
| Sep 28 | 1518.43 ft | 1518.56 ft | 1518.71 ft |
| Sep 27 | 1518.10 ft | 1518.36 ft | 1518.51 ft |
| Sep 26 | 1517.82 ft | 1517.97 ft | 1518.11 ft |
| Sep 25 | 1518.02 ft | 1518.15 ft | 1518.51 ft |
| Sep 24 | 1518.44 ft | 1518.87 ft | 1519.16 ft |
| Sep 23 | 1519.18 ft | 1519.47 ft | 1519.78 ft |
| Sep 22 | 1518.81 ft | 1519.64 ft | 1519.94 ft |
| Sep 21 | 1517.83 ft | 1518.03 ft | 1518.78 ft |
| Sep 20 | 1517.79 ft | 1517.85 ft | 1517.89 ft |
| Sep 19 | 1517.73 ft | 1517.81 ft | 1517.84 ft |
| Sep 18 | 1517.64 ft | 1517.72 ft | 1517.78 ft |
| Sep 17 | 1517.55 ft | 1517.64 ft | 1517.68 ft |
| Sep 16 | 1517.67 ft | 1517.88 ft | 1518.07 ft |
| Sep 15 | 1518.05 ft | 1518.23 ft | 1518.37 ft |
| Sep 14 | 1518.34 ft | 1518.45 ft | 1518.51 ft |
| Sep 13 | 1518.30 ft | 1518.37 ft | 1518.43 ft |
| Sep 12 | 1518.25 ft | 1518.36 ft | 1518.45 ft |
| Sep 11 | 1518.39 ft | 1518.54 ft | 1518.86 ft |
| Sep 10 | 1518.83 ft | 1519.36 ft | 1519.79 ft |
| Sep 9 | 1519.81 ft | 1520.29 ft | 1520.73 ft |
| Sep 8 | 1520.75 ft | 1521.16 ft | 1521.43 ft |
Cedar Lake level-history FAQ
How has Cedar Lake water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -4.01 ft and the overall direction is falling.
What was the highest Cedar Lake level in the last 30 days?
The highest reading in the available 30-day series is 1,521.66 ft.
What was the lowest Cedar Lake level in the last 30 days?
The lowest reading in the available 30-day series is 1,517.43 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.