Susquehanna River at Danville
Montour County, Pennsylvania
The past week
Loading chart…
What floods at each level
- 41.5 ft
Flood waters begin to reach the Rupert Drive Bridge in Catawissa.
- 38 ft
FEMA 0.2% Annual Chance Flood Level (500-year flood).
- 34 ft
Levee system on the right bank begins to overflow. Widespread flooding continues in unprotected areas. Low lying areas within the levee system begin to be affected.
- 32.3 ft
Flood of record from Hurricane Agnes in 1972.
- 32 ft
Areas outside of the levee system experiences widespread flooding. The levee system protects most of Danville to a height of 34 feet.
- 31.5 ft
FEMA 1% Annual Chance Flood Level (100-year flood).
- 30.5 ft
Flood waters begin to reach the Danville Riverside Bridge.
- 30 ft
Much of Riverside on the left bank is affected by high water. Water levels approach the pump station on the right bank just downstream of the highway bridge.
- 29 ft
FEMA 2% Annual Chance Flood Level (50-year flood).
- 24.5 ft
FEMA 10% Annual Chance Flood Level (10-year flood). Flood waters begin to affects residences in Riverside on the left bank of the river.
- 24 ft
Inundation in Riverside on the left bank of the river begins to affect residences.
- 23 ft
Flooding occurs at the state hospital grounds on the east side of town. Backwater produces flooding on Sechler Run in the center of town.
- 21 ft
Basements flood in homes along Mahoning Creek on the right bank of the river.
- 20 ft
Inundation begins in Riverside on the left bank.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jun 23, 1972 | 32.32 ft | 363,000 cfs |
| Sep 9, 2011 | 31.55 ft | 311,000 cfs |
| Mar 8, 1904 | 30.71 ft | — |
Flood map
See which streets and areas flood at each water level here. Open the flood map ↗
More on Susquehanna River
Get an alert when Susquehanna River rises
Save this gauge in the free StormCast app and pick the level that matters to you. Your phone goes off when the water gets there.

