West Branch Susquehanna River at Allenwood
Union County, Pennsylvania
The past week
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What floods at each level
- 32 ft
Many homes in Watsontown are affected by high water levels. A number of streets and roads are closed.
- 30 ft
Many residences on Canal Street in Watsontown flood. Some homes on Elm Street are also affected. Homes and businesses in other low lying areas are also affected.
- 28 ft
A number of homes in the Watsontown area are affected by high water.
- 26 ft
Homes in the Park Manor section on the left, or east bank of the river flood.
- 24 ft
The park on the left, or east bank floods. Roadway flooding occurs at a few low lying areas on both sides of the river.
- 22 ft
River interests are encouraged to monitor conditions for further rises. A few roads in the vacinity of Watsontown are affected by high water.
- 20 ft
River interests are encouraged to monitor conditions for further rises. A few roads including Routes 405 and 44 between Milton and Watsontown are affected by high water.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Sep 10, 2018 | 26.07 ft | 45,500 cfs |
| Aug 10, 2024 | 24.75 ft | 105,583 cfs |
| Apr 4, 2024 | 24.1 ft | 100,288 cfs |
More on West Branch Susquehanna River
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