Lake Seminole Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Lake Seminole water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Lake Seminole been doing?
Across the available 30-day series, Lake Seminole is rising overall. The measured range runs from 76.55 ft to 77.4 ft, with a net change of +0.50 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 | 77.21 ft | 77.30 ft | 77.35 ft |
| Oct 6 | 77.13 ft | 77.25 ft | 77.40 ft |
| Oct 5 | 76.83 ft | 77.03 ft | 77.26 ft |
| Oct 4 | 76.73 ft | 76.79 ft | 76.85 ft |
| Oct 3 | 76.65 ft | 76.73 ft | 76.79 ft |
| Oct 2 | 76.63 ft | 76.73 ft | 76.81 ft |
| Oct 1 | 76.69 ft | 76.78 ft | 76.87 ft |
| Sep 30 | 76.67 ft | 76.76 ft | 76.83 ft |
| Sep 29 | 76.66 ft | 76.74 ft | 76.81 ft |
| Sep 28 | 76.62 ft | 76.70 ft | 76.79 ft |
| Sep 27 | 76.72 ft | 76.77 ft | 76.81 ft |
| Sep 26 | 76.68 ft | 76.73 ft | 76.77 ft |
| Sep 25 | 76.75 ft | 76.81 ft | 76.89 ft |
| Sep 24 | 76.79 ft | 76.87 ft | 76.95 ft |
| Sep 23 | 76.78 ft | 76.87 ft | 76.95 ft |
| Sep 22 | 76.83 ft | 76.93 ft | 77.01 ft |
| Sep 21 | 76.85 ft | 76.95 ft | 77.04 ft |
| Sep 20 | 76.87 ft | 76.98 ft | 77.11 ft |
| Sep 19 | 76.87 ft | 76.99 ft | 77.07 ft |
| Sep 18 | 76.87 ft | 76.97 ft | 77.06 ft |
| Sep 17 | 76.82 ft | 76.93 ft | 77.00 ft |
| Sep 16 | 76.75 ft | 76.86 ft | 76.95 ft |
| Sep 15 | 76.68 ft | 76.78 ft | 76.86 ft |
| Sep 14 | 76.55 ft | 76.66 ft | 76.73 ft |
| Sep 13 | 76.59 ft | 76.68 ft | 76.75 ft |
| Sep 12 | 76.63 ft | 76.70 ft | 76.76 ft |
| Sep 11 | 76.59 ft | 76.67 ft | 76.72 ft |
| Sep 10 | 76.59 ft | 76.64 ft | 76.70 ft |
| Sep 9 | 76.61 ft | 76.68 ft | 76.75 ft |
| Sep 8 | 76.60 ft | 76.72 ft | 76.80 ft |
Lake Seminole level-history FAQ
How has Lake Seminole water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is +0.50 ft and the overall direction is rising.
What was the highest Lake Seminole level in the last 30 days?
The highest reading in the available 30-day series is 77.4 ft.
What was the lowest Lake Seminole level in the last 30 days?
The lowest reading in the available 30-day series is 76.55 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.