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West Branch Susquehanna River at Karthaus

Critical Stages
16' - Action
19' - Flood
22' - Moderate
24' - Major

Latest Observation

Updated: 5:30 PM EST 12/17/25

Status: No Flooding

Stage: 2.13 ft

Flow: 0.934 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
7 PM 12/17 1.6 0.516
1 AM 12/18 1.7 0.58
7 AM 12/18 1.7 0.58
1 PM 12/18 1.7 0.58
7 PM 12/18 1.7 0.58
1 AM 12/19 2 0.818
7 AM 12/19 2.7 1.53
1 PM 12/19 3.5 2.57
7 PM 12/19 3.7 2.86
1 AM 12/20 3.4 2.42
7 AM 12/20 3 1.89
TimeStage (ft)Flow (kcfs)
6:30 PM 12/17 2.13 0.934
6:15 PM 12/17 2.13 0.934
6:00 PM 12/17 2.13 0.934
5:45 PM 12/17 2.13 0.934
5:30 PM 12/17 2.13 0.934
5:15 PM 12/17 2.14 0.944
5:00 PM 12/17 2.15 0.953
4:45 PM 12/17 2.15 0.953
4:30 PM 12/17 2.16 0.962
4:15 PM 12/17 2.17 0.972
4:00 PM 12/17 2.18 0.981
3:45 PM 12/17 2.15 0.953
3:30 PM 12/17 2.17 0.972
3:15 PM 12/17 2.16 0.962
3:00 PM 12/17 2.16 0.962
2:45 PM 12/17 2.18 0.981
2:30 PM 12/17 2.16 0.962
2:15 PM 12/17 2.15 0.953
2:00 PM 12/17 2.14 0.944
1:45 PM 12/17 2.15 0.953
1:30 PM 12/17 2.14 0.944
1:15 PM 12/17 2.13 0.934
1:00 PM 12/17 2.11 0.916
12:45 PM 12/17 2.08 0.889
12:30 PM 12/17 2.07 0.88
12:15 PM 12/17 2.07 0.88
12:00 PM 12/17 2.07 0.88
11:45 AM 12/17 2.06 0.871
11:30 AM 12/17 2.05 0.862
11:15 AM 12/17 2.05 0.862
Hydrograph for West Branch Susquehanna River at Karthaus
24' - A number of homes are affected by high water.
22' - Several homes in low lying areas near Mosquito Creek are affected.
19' - The left, or west bank overflows.
DateStage (ft)
Mar 18, 1936 24.5
Jun 23, 1972 18.57
Mar 10, 1964 15.98
Dec 30, 1942 13.82
Jan 19, 1996 13.41

Data provided by the National Weather Service.