Dorena Lake Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Dorena Lake water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Dorena Lake been doing?
Across the available 30-day series, Dorena Lake is falling overall. The measured range runs from 804.43 ft to 817.68 ft, with a net change of -13.25 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 | 804.43 ft | 804.74 ft | 805.06 ft |
| Oct 6 | 805.06 ft | 805.52 ft | 805.98 ft |
| Oct 5 | 805.99 ft | 806.48 ft | 806.97 ft |
| Oct 4 | 806.97 ft | 807.47 ft | 807.95 ft |
| Oct 3 | 807.96 ft | 808.43 ft | 808.90 ft |
| Oct 2 | 808.91 ft | 809.36 ft | 809.80 ft |
| Oct 1 | 809.81 ft | 810.23 ft | 810.64 ft |
| Sep 30 | 810.65 ft | 811.07 ft | 811.47 ft |
| Sep 29 | 811.48 ft | 811.85 ft | 812.17 ft |
| Sep 28 | 812.17 ft | 812.48 ft | 812.78 ft |
| Sep 27 | 812.79 ft | 813.00 ft | 813.20 ft |
| Sep 26 | 813.21 ft | 813.39 ft | 813.58 ft |
| Sep 25 | 813.59 ft | 813.75 ft | 813.91 ft |
| Sep 24 | 813.91 ft | 814.09 ft | 814.26 ft |
| Sep 23 | 814.27 ft | 814.44 ft | 814.61 ft |
| Sep 22 | 814.62 ft | 814.80 ft | 814.98 ft |
| Sep 21 | 814.99 ft | 815.14 ft | 815.31 ft |
| Sep 20 | 815.32 ft | 815.47 ft | 815.64 ft |
| Sep 19 | 815.65 ft | 815.81 ft | 815.97 ft |
| Sep 18 | 815.97 ft | 816.14 ft | 816.30 ft |
| Sep 17 | 816.30 ft | 816.45 ft | 816.60 ft |
| Sep 16 | 816.60 ft | 816.69 ft | 816.75 ft |
| Sep 15 | 816.76 ft | 816.82 ft | 816.86 ft |
| Sep 14 | 816.86 ft | 816.92 ft | 816.96 ft |
| Sep 13 | 816.96 ft | 817.01 ft | 817.05 ft |
| Sep 12 | 817.05 ft | 817.11 ft | 817.18 ft |
| Sep 11 | 817.15 ft | 817.24 ft | 817.31 ft |
| Sep 10 | 817.31 ft | 817.37 ft | 817.43 ft |
| Sep 9 | 817.43 ft | 817.49 ft | 817.56 ft |
| Sep 8 | 817.56 ft | 817.61 ft | 817.66 ft |
Dorena Lake level-history FAQ
How has Dorena Lake water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -13.25 ft and the overall direction is falling.
What was the highest Dorena Lake level in the last 30 days?
The highest reading in the available 30-day series is 817.68 ft.
What was the lowest Dorena Lake level in the last 30 days?
The lowest reading in the available 30-day series is 804.43 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.