Stillwater Lake water level today
Reservoir in Susquehanna, Pennsylvania · Lackawanna River
1,573.30ft
479.54 m · gauge reading (local datum, not an elevation)
Measured · provisional
Normal for the dateSteady
What this means
Stillwater Lake is 1.30 ft above its full pool of 1,572.00 ft.
It is lower than on Oct 21 in 7 of the last 10 years.
The lake has fallen 0.36 ft in 7 days and fallen 0.84 ft in 30 days.
Since 1989, the lowest daily level was 1,572.00 ft (Sep 2025) and the highest 1,617.26 ft (Apr 1993).
Stillwater 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 | 1,572.68 ft | ▼ 0.62 ft |
| Oct 21, 2024 | 1,572.62 ft | ▼ 0.68 ft |
| Oct 21, 2023 | 1,573.31 ft | ▲ 0.01 ft |
| Oct 21, 2022 | 1,573.49 ft | ▲ 0.19 ft |
| Oct 21, 2021 | 1,574.19 ft | ▲ 0.89 ft |
| Oct 21, 2020 | 1,573.33 ft | ▲ 0.03 ft |
| Oct 21, 2019 | 1,573.77 ft | ▲ 0.47 ft |
| Oct 21, 2018 | 1,574.22 ft | ▲ 0.92 ft |
| Oct 21, 2017 | 1,573.33 ft | ▲ 0.03 ft |
| Oct 21, 2016 | 1,572.97 ft | ▼ 0.33 ft |
Records & details
- Highest
- 1,617.26 ft on Apr 2, 1993
- Lowest
- 1,572.00 ft on Sep 22, 2025
- Records from
- 1989 (37 years of daily data)
- Full pool
- 1,572.00 ft (top of conservation pool, U.S. Army Corps of Engineers)
- Outflow
- 40.6 cfs (1.15 m³/s)
- Water temperature
- Not measured here
Weather & wind
This Afternoon59°F · Sunny
Wind N 7 mph
Wind N 7 mph
Tonight37°F · Mostly Clear
Wind N 5 to 8 mph
Wind N 5 to 8 mph
Thursday59°F · Mostly Sunny
Wind N 8 to 13 mph
Wind N 8 to 13 mph
Thursday Night35°F · Partly Cloudy
Wind N 6 to 12 mph
Wind N 6 to 12 mph
Friday55°F · Sunny
Wind N 6 mph
Wind N 6 mph
Friday Night30°F · Mostly Clear
Wind NE 0 to 3 mph
Wind NE 0 to 3 mph
NOAA National Weather Service forecast for this lake's location, updated 2 h ago.