Aquilla Lake Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Aquilla Lake water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Aquilla Lake been doing?
Across the available 30-day series, Aquilla Lake is falling overall. The measured range runs from 534.81 ft to 535.71 ft, with a net change of -0.61 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 | 535.10 ft | 535.10 ft | 535.11 ft |
| Oct 6 | 535.10 ft | 535.11 ft | 535.11 ft |
| Oct 5 | 535.06 ft | 535.10 ft | 535.12 ft |
| Oct 4 | 535.04 ft | 535.07 ft | 535.10 ft |
| Oct 3 | 535.00 ft | 535.03 ft | 535.04 ft |
| Oct 2 | 534.98 ft | 535.00 ft | 535.02 ft |
| Oct 1 | 534.83 ft | 534.92 ft | 534.99 ft |
| Sep 30 | 534.81 ft | 534.84 ft | 534.85 ft |
| Sep 29 | 534.84 ft | 534.88 ft | 534.90 ft |
| Sep 28 | 534.90 ft | 534.92 ft | 534.93 ft |
| Sep 27 | 534.91 ft | 534.93 ft | 534.94 ft |
| Sep 26 | 534.92 ft | 534.97 ft | 535.00 ft |
| Sep 25 | 535.00 ft | 535.03 ft | 535.05 ft |
| Sep 24 | 535.05 ft | 535.07 ft | 535.11 ft |
| Sep 23 | 535.08 ft | 535.10 ft | 535.13 ft |
| Sep 22 | 535.11 ft | 535.12 ft | 535.14 ft |
| Sep 21 | 535.10 ft | 535.15 ft | 535.18 ft |
| Sep 20 | 535.17 ft | 535.18 ft | 535.21 ft |
| Sep 19 | 535.20 ft | 535.22 ft | 535.24 ft |
| Sep 18 | 535.24 ft | 535.27 ft | 535.29 ft |
| Sep 17 | 535.28 ft | 535.30 ft | 535.32 ft |
| Sep 16 | 535.32 ft | 535.33 ft | 535.35 ft |
| Sep 15 | 535.35 ft | 535.37 ft | 535.39 ft |
| Sep 14 | 535.39 ft | 535.41 ft | 535.43 ft |
| Sep 13 | 535.42 ft | 535.44 ft | 535.45 ft |
| Sep 12 | 535.45 ft | 535.47 ft | 535.50 ft |
| Sep 11 | 535.49 ft | 535.51 ft | 535.54 ft |
| Sep 10 | 535.52 ft | 535.53 ft | 535.57 ft |
| Sep 9 | 535.43 ft | 535.57 ft | 535.64 ft |
| Sep 8 | 535.64 ft | 535.67 ft | 535.69 ft |
Aquilla Lake level-history FAQ
How has Aquilla Lake water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -0.61 ft and the overall direction is falling.
What was the highest Aquilla Lake level in the last 30 days?
The highest reading in the available 30-day series is 535.71 ft.
What was the lowest Aquilla Lake level in the last 30 days?
The lowest reading in the available 30-day series is 534.81 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.