Willow Creek Lake Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Willow Creek Lake water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Willow Creek Lake been doing?
Across the available 30-day series, Willow Creek Lake is falling overall. The measured range runs from 2,047.39 ft to 2,050.7 ft, with a net change of -3.27 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 | 2047.39 ft | 2047.40 ft | 2047.43 ft |
| Oct 6 | 2047.40 ft | 2047.42 ft | 2047.45 ft |
| Oct 5 | 2047.43 ft | 2047.45 ft | 2047.47 ft |
| Oct 4 | 2047.44 ft | 2047.47 ft | 2047.49 ft |
| Oct 3 | 2047.47 ft | 2047.49 ft | 2047.51 ft |
| Oct 2 | 2047.48 ft | 2047.50 ft | 2047.53 ft |
| Oct 1 | 2047.49 ft | 2047.52 ft | 2047.55 ft |
| Sep 30 | 2047.51 ft | 2047.53 ft | 2047.55 ft |
| Sep 29 | 2047.54 ft | 2047.55 ft | 2047.59 ft |
| Sep 28 | 2047.59 ft | 2047.66 ft | 2047.71 ft |
| Sep 27 | 2047.71 ft | 2047.79 ft | 2047.85 ft |
| Sep 26 | 2047.85 ft | 2047.94 ft | 2048.00 ft |
| Sep 25 | 2048.00 ft | 2048.07 ft | 2048.14 ft |
| Sep 24 | 2048.14 ft | 2048.22 ft | 2048.28 ft |
| Sep 23 | 2048.28 ft | 2048.36 ft | 2048.42 ft |
| Sep 22 | 2048.42 ft | 2048.50 ft | 2048.56 ft |
| Sep 21 | 2048.56 ft | 2048.64 ft | 2048.70 ft |
| Sep 20 | 2048.70 ft | 2048.78 ft | 2048.83 ft |
| Sep 19 | 2048.83 ft | 2048.90 ft | 2048.95 ft |
| Sep 18 | 2048.95 ft | 2049.03 ft | 2049.09 ft |
| Sep 17 | 2049.09 ft | 2049.15 ft | 2049.22 ft |
| Sep 16 | 2049.22 ft | 2049.30 ft | 2049.37 ft |
| Sep 15 | 2049.37 ft | 2049.45 ft | 2049.51 ft |
| Sep 14 | 2049.51 ft | 2049.60 ft | 2049.67 ft |
| Sep 13 | 2049.67 ft | 2049.74 ft | 2049.81 ft |
| Sep 12 | 2049.79 ft | 2049.87 ft | 2049.95 ft |
| Sep 11 | 2049.95 ft | 2050.04 ft | 2050.11 ft |
| Sep 10 | 2050.11 ft | 2050.19 ft | 2050.25 ft |
| Sep 9 | 2050.25 ft | 2050.35 ft | 2050.42 ft |
| Sep 8 | 2050.43 ft | 2050.52 ft | 2050.58 ft |
Willow Creek Lake level-history FAQ
How has Willow Creek Lake water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -3.27 ft and the overall direction is falling.
What was the highest Willow Creek Lake level in the last 30 days?
The highest reading in the available 30-day series is 2,050.7 ft.
What was the lowest Willow Creek Lake level in the last 30 days?
The lowest reading in the available 30-day series is 2,047.39 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.