Prompton Reservoir water level today
Lake in Wayne County, Pennsylvania
1,125.04ft
342.91 m · gauge reading (local datum, not an elevation)
Measured · provisional
Normal for the dateSteady
What this means
It is lower than on Oct 21 in 3 of the last 10 years.
The lake has fallen 0.41 ft in 7 days and fallen 0.66 ft in 30 days.
Since 1986, the lowest daily level was 2.99 ft (Aug 1988) and the highest 1,133.28 ft (Apr 2022).
Prompton Reservoir 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 | 1,123.45 ft | ▼ 1.59 ft |
| Oct 21, 2024 | 1,123.81 ft | ▼ 1.23 ft |
| Oct 21, 2023 | 1,125.16 ft | ▲ 0.12 ft |
| Oct 21, 2022 | 1,124.77 ft | ▼ 0.27 ft |
| Oct 21, 2021 | 1,125.18 ft | ▲ 0.14 ft |
| Oct 21, 2020 | 1,123.33 ft | ▼ 1.71 ft |
| Oct 21, 2019 | 1,124.98 ft | ▼ 0.06 ft |
| Oct 21, 2018 | 1,125.73 ft | ▲ 0.69 ft |
| Oct 21, 2017 | 1,123.63 ft | ▼ 1.41 ft |
| Oct 21, 2016 | 1,123.44 ft | ▼ 1.60 ft |
Records & details
- Highest
- 1,133.28 ft on Apr 8, 2022
- Lowest
- 2.99 ft on Aug 23, 1988
- Records from
- 1986 (41 years of daily data)
- Water temperature
- Not measured here
Weather & wind
Tonight35°F · Mostly Clear
Wind NW 7 mph
Wind NW 7 mph
Thursday61°F · Sunny
Wind N 7 to 12 mph
Wind N 7 to 12 mph
Thursday Night35°F · Partly Cloudy
Wind N 5 to 10 mph
Wind N 5 to 10 mph
Friday57°F · Sunny
Wind N 5 mph
Wind N 5 mph
Friday Night30°F · Mostly Clear
Wind NE 0 to 3 mph
Wind NE 0 to 3 mph
Saturday60°F · Sunny
Wind W 2 mph
Wind W 2 mph
NOAA National Weather Service forecast for this lake's location, updated 20 min ago.