Long Lake Dam water level today
Reservoir in Stevens, Washington · Spokane River
1,535.47ft
468.01 m · NGVD29
Measured · provisional
Normal for the date
What this means
It is lower than on Oct 21 in 7 of the last 10 years.
The lake has fallen 0.16 ft in 7 days and fallen 0.05 ft in 30 days.
Since 1990, the lowest daily level was 1,518.67 ft (Mar 1991) and the highest 1,558.00 ft (Jan 2005).
Long Lake Dam level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Same date in past years
| Date | Level | vs today |
|---|---|---|
| Oct 21, 2025 | 1,535.73 ft | ▲ 0.26 ft |
| Oct 21, 2024 | 1,535.63 ft | ▲ 0.16 ft |
| Oct 21, 2023 | 1,535.54 ft | ▲ 0.07 ft |
| Oct 21, 2022 | 1,535.48 ft | ▲ 0.01 ft |
| Oct 21, 2021 | 1,535.56 ft | ▲ 0.09 ft |
| Oct 21, 2020 | 1,535.50 ft | ▲ 0.03 ft |
| Oct 21, 2019 | 1,535.45 ft | ▼ 0.02 ft |
| Oct 21, 2018 | 1,535.73 ft | ▲ 0.26 ft |
| Oct 21, 2017 | 1,535.42 ft | ▼ 0.05 ft |
| Oct 21, 2016 | 1,531.59 ft | ▼ 3.88 ft |
Records & details
- Highest
- 1,558.00 ft on Jan 5, 2005
- Lowest
- 1,518.67 ft on Mar 12, 1991
- Records from
- 1990 (37 years of daily data)
- Outflow
- 2,200 cfs (62.3 m³/s)
- Water temperature
- Not measured here
Weather & wind
This Afternoon67°F · Sunny
Wind NW 1 mph
Wind NW 1 mph
Tonight36°F · Mostly Clear
Wind 0 mph
Wind 0 mph
Thursday67°F · Partly Sunny then Chance Rain Showers
Wind NE 2 mph
Wind NE 2 mph
Thursday Night40°F · Chance Rain Showers
Wind SW 3 mph
Wind SW 3 mph
Friday62°F · Mostly Sunny
Wind NW 1 to 8 mph
Wind NW 1 to 8 mph
Friday Night28°F · Mostly Clear
Wind NW 0 to 5 mph
Wind NW 0 to 5 mph
NOAA National Weather Service forecast for this lake's location, updated 2 h ago.