Fern Ridge Lake Water Level History
Thirty-day lake-level chart, recent highs and lows, net change and daily summaries from the matched USGS station.
Fern Ridge Lake water-level chart
Source: U.S. Geological Survey monitoring station ↗. Recent measurements may be provisional.
What has Fern Ridge Lake been doing?
Across the available 30-day series, Fern Ridge Lake is falling overall. The measured range runs from 367.94 ft to 368.66 ft, with a net change of -0.72 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 | 367.94 ft | 367.94 ft | 367.95 ft |
| Oct 6 | 367.95 ft | 367.96 ft | 367.98 ft |
| Oct 5 | 367.97 ft | 367.99 ft | 368.00 ft |
| Oct 4 | 368.00 ft | 368.02 ft | 368.03 ft |
| Oct 3 | 368.03 ft | 368.04 ft | 368.05 ft |
| Oct 2 | 368.06 ft | 368.07 ft | 368.08 ft |
| Oct 1 | 368.08 ft | 368.09 ft | 368.11 ft |
| Sep 30 | 368.10 ft | 368.12 ft | 368.13 ft |
| Sep 29 | 368.13 ft | 368.14 ft | 368.16 ft |
| Sep 28 | 368.16 ft | 368.17 ft | 368.19 ft |
| Sep 27 | 368.18 ft | 368.20 ft | 368.21 ft |
| Sep 26 | 368.19 ft | 368.22 ft | 368.24 ft |
| Sep 25 | 368.23 ft | 368.25 ft | 368.29 ft |
| Sep 24 | 368.22 ft | 368.23 ft | 368.27 ft |
| Sep 23 | 368.24 ft | 368.26 ft | 368.27 ft |
| Sep 22 | 368.27 ft | 368.29 ft | 368.30 ft |
| Sep 21 | 368.30 ft | 368.31 ft | 368.32 ft |
| Sep 20 | 368.32 ft | 368.34 ft | 368.35 ft |
| Sep 19 | 368.35 ft | 368.36 ft | 368.37 ft |
| Sep 18 | 368.37 ft | 368.39 ft | 368.41 ft |
| Sep 17 | 368.41 ft | 368.42 ft | 368.43 ft |
| Sep 16 | 368.42 ft | 368.44 ft | 368.46 ft |
| Sep 15 | 368.46 ft | 368.47 ft | 368.48 ft |
| Sep 14 | 368.47 ft | 368.49 ft | 368.51 ft |
| Sep 13 | 368.51 ft | 368.52 ft | 368.53 ft |
| Sep 12 | 368.51 ft | 368.53 ft | 368.54 ft |
| Sep 11 | 368.54 ft | 368.55 ft | 368.57 ft |
| Sep 10 | 368.57 ft | 368.58 ft | 368.60 ft |
| Sep 9 | 368.60 ft | 368.61 ft | 368.62 ft |
| Sep 8 | 368.62 ft | 368.63 ft | 368.65 ft |
Fern Ridge Lake level-history FAQ
How has Fern Ridge Lake water level changed over the last 30 days?
Across the available 30-day sensor series, the net change is -0.72 ft and the overall direction is falling.
What was the highest Fern Ridge Lake level in the last 30 days?
The highest reading in the available 30-day series is 368.66 ft.
What was the lowest Fern Ridge Lake level in the last 30 days?
The lowest reading in the available 30-day series is 367.94 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.