Fern Ridge Lake water level today
Reservoir in Lane, Oregon · Long Tom River
366.10ft
111.59 m · NGVD29
Measured · provisional
Normal for the dateFalling
What this means
Fern Ridge Lake is 7.40 ft below its full pool of 373.50 ft.
It is lower than on Oct 21 in 5 of the last 10 years.
The lake has fallen 1.23 ft in 7 days and fallen 2.20 ft in 30 days.
Since 1974, the lowest daily level was 351.36 ft (Jan 2016) and the highest 374.01 ft (Apr 2019).
Fern Ridge Lake level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Full pool
Same date in past years
| Date | Level | vs today |
|---|---|---|
| Oct 21, 2025 | 366.50 ft | ▲ 0.40 ft |
| Oct 21, 2024 | 366.32 ft | ▲ 0.22 ft |
| Oct 21, 2023 | 365.75 ft | ▼ 0.35 ft |
| Oct 21, 2022 | 366.24 ft | ▲ 0.14 ft |
| Oct 21, 2021 | 366.26 ft | ▲ 0.16 ft |
| Oct 21, 2020 | 365.22 ft | ▼ 0.88 ft |
| Oct 21, 2019 | 365.84 ft | ▼ 0.26 ft |
| Oct 21, 2018 | 359.77 ft | ▼ 6.33 ft |
| Oct 21, 2017 | 364.94 ft | ▼ 1.16 ft |
| Oct 21, 2016 | 367.06 ft | ▲ 0.96 ft |
Records & details
- Highest
- 374.01 ft on Apr 9, 2019
- Lowest
- 351.36 ft on Jan 9, 2016
- Records from
- 1974 (52 years of daily data)
- Full pool
- 373.50 ft (top of conservation pool, U.S. Army Corps of Engineers)
- Inflow
- 16.2 cfs (0.46 m³/s)
- Outflow
- 687 cfs (19.5 m³/s)
- Water temperature
- Not measured here