West Branch Susquehanna River at Milton, Union County PA (ILTP1)
Gage Location: Union County, Pennsylvania Site Location: Northumberland County, Pennsylvania
Latitude: 41.082Longitude: -76.864Elevation: 434 ft. MSLDrainage Area: 6632 Sq. Mi.
Minor Stage: 19 ft. Moderate Stage: 22 ft.Major Stage: 25 ft.
First Flood: 1817-08-09Last Flood: 2011-09-08 Crest: 26.6 ft.Datum change: 1994-11-01Number of Floods: 35

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MINOR FLOODS
Date of FloodCrest(ft)
1902-03-0121.85
1913-03-2819.55
1918-02-0120.55
1923-03-0520.75
1940-03-3121.95
1956-03-0821
1972-03-0320.15
1981-02-2420.4
1982-02-2321.4
1986-03-1519.5
1994-03-2619
1994-08-1919.25
1996-11-0920.62
2005-04-0320.11
2010-01-2620.7
2011-03-1121.72
2011-04-2921.03
MODERATE FLOODS
Date of FloodCrest(ft)
1936-03-1222.85
1960-03-3122.2
1993-04-0222.1
2010-12-0222.76
MAJOR FLOODS
Date of FloodCrest(ft)
1889-06-0131.1
1936-03-1834.07
1946-05-2930.43
1950-11-2628.2
1964-03-1028.24
1972-06-2434.55
1975-09-2729.5
1979-03-0625
1984-02-1525.8
1996-01-2027.5
2004-09-1927.94
2011-09-0826.6
MISSING
Date of FloodCrest(ft)
1817-08-09-9999
1875-03-17-9999



Categorical Floods by Month
MonthMinor
After
Datum
Minor
Total
Moderate
After
Datum
Moderate
Total
Major
After
Datum
Major
Total
Missing
After
Datum
Missing
Total
January11001100
February03000100
March19020301
April22010000
May00000100
June00000200
July00000000
August01000001
September00002300
October00000000
November11000100
December00110000


Categorical Floods by Season
SeasonMinorModerateMajorMissing
Fall1040
Winter4120
Spring11341
Summer1021