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West Branch Susquehanna River at Jersey Shore
Critical Stages
23' - Action
26' - Flood
28' - Moderate
29' - Major
Latest Observation
Updated: 2:00 AM EST 12/15/25
Status: No Flooding
Stage: 1.39 ft
Flow: 1.12 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 7 AM 12/15 | 1.5 | 1.29 |
| 1 PM 12/15 | 1.5 | 1.29 |
| 7 PM 12/15 | 1.5 | 1.29 |
| 1 AM 12/16 | 1.5 | 1.29 |
| 7 AM 12/16 | 1.5 | 1.29 |
| 1 PM 12/16 | 1.5 | 1.29 |
| 7 PM 12/16 | 1.5 | 1.29 |
| 1 AM 12/17 | 1.5 | 1.29 |
| 7 AM 12/17 | 1.5 | 1.29 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 2:00 AM 12/15 | 1.39 | 1.12 |
| 1:45 AM 12/15 | 1.37 | 1.09 |
| 1:30 AM 12/15 | 1.36 | 1.07 |
| 1:15 AM 12/15 | 1.33 | 1.03 |
| 1:00 AM 12/15 | 1.36 | 1.07 |
| 12:45 AM 12/15 | 1.41 | 1.15 |
| 12:30 AM 12/15 | 1.49 | 1.28 |
| 12:15 AM 12/15 | 1.58 | 1.43 |
| 12:00 AM 12/15 | 1.61 | 1.48 |
| 11:45 PM 12/14 | 1.56 | 1.39 |
| 11:30 PM 12/14 | 1.5 | 1.29 |
| 11:15 PM 12/14 | 1.45 | 1.21 |
| 11:00 PM 12/14 | 1.43 | 1.18 |
| 10:45 PM 12/14 | 1.42 | 1.17 |
| 10:30 PM 12/14 | 1.43 | 1.18 |
| 10:15 PM 12/14 | 1.47 | 1.24 |
| 10:00 PM 12/14 | 1.5 | 1.29 |
| 9:45 PM 12/14 | 1.56 | 1.39 |
| 9:30 PM 12/14 | 1.61 | 1.48 |
| 9:15 PM 12/14 | 1.62 | 1.5 |
| 9:00 PM 12/14 | 1.62 | 1.5 |
| 8:45 PM 12/14 | 1.62 | 1.5 |
| 8:30 PM 12/14 | 1.61 | 1.48 |
| 8:15 PM 12/14 | 1.6 | 1.46 |
| 8:00 PM 12/14 | 1.58 | 1.43 |
| 7:45 PM 12/14 | 1.57 | 1.41 |
| 7:30 PM 12/14 | 1.57 | 1.41 |
| 7:15 PM 12/14 | 1.58 | 1.43 |
| 7:00 PM 12/14 | 1.6 | 1.46 |
| 6:45 PM 12/14 | 1.63 | 1.51 |
44' -
Approximate level of the FEMA 0.2 0X0P+0nnual Chance Flood level (500-year flood).
38' -
Flood of record from Hurricane Agnes in 1972. Approximate level of the FEMA 1 0X0P+0nnual Chance Flood level (100-year flood). Flood waters begin to reach the Route 44 Bridge in Antes Fort.
36.5' -
Approximate level of the FEMA 2 0X0P+0nnual Chance Flood level (50-year flood).
32.5' -
Flood waters begin to reach the Route 44 Bridge in Jersey Shore.
32' -
Most of Jersey Shore adjacent to the river is flooded.
31.5' -
Approximate level of the FEMA 10 0X0P+0nnual Chance Flood level (10-year flood).
29' -
Many homes and businesses in Jersey Shore are affected by high water.
28' -
The left, or north bank overflows. Some homes adjacent to the river are flooded.
26' -
The river overflows onto Log Island.
23' -
Long Island (Route 44) and North Main Street in Jersey Shore may be closed to traffic.
| Date | Stage (ft) |
|---|---|
| Jun 23, 1972 | 38.2 |
| Mar 19, 1936 | 37.9 |
| Jun 1, 1889 | 37.3 |
| Nov 25, 1950 | 32.8 |
| Sep 18, 2004 | 30.74 |
| Mar 11, 1964 | 30.6 |
| Jan 20, 1996 | 29.5 |
| Sep 26, 1975 | 27.6 |
| Feb 15, 1984 | 27 |
| Mar 6, 1979 | 25.5 |
| Apr 2, 1993 | 23 |
Data provided by the National Weather Service.
