Susquehanna River at Sunbury, Snyder County PA (SBYP1)
Gage Location: Snyder County, PennsylvaniaSite Location: Snyder County, Pennsylvania
Latitude: 40.834Longitude: -76.827Elevation: 408.61 ft. MSLDrainage Area: 18300 Sq. Mi.
Minor Stage: 24 ft. Moderate Stage: 26 ft.Major Stage: 34 ft.
First Flood: 1936-03-19Last Flood: 2011-09-08 Crest: 31.66 ft.Datum change: 1967-03-24Number of Floods: 14

Click on table headers to sort
Height Above Flood Stage for Entire Period of Record
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
24 ft to 25 ft17.124 ft or above 14100.0
25 ft to 26 ft17.125 ft or above 1392.9
26 ft to 27 ft535.726 ft or above 1285.7
27 ft to 28 ft214.327 ft or above 750.0
28 ft to 29 ft00.028 ft or above 535.7
29 ft to 30 ft00.029 ft or above 535.7
30 ft to 31 ft321.430 ft or above 535.7
31 ft to 32 ft17.131 ft or above 214.3
32 ft to 33 ft00.032 ft or above 17.1
33 ft to 34 ft00.033 ft or above 17.1
34 ft to 35 ft00.034 ft or above 17.1
35 ft to 36 ft17.135 ft or above 17.1
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
24 ft to 25 ft17.724 ft or above 13100.0
25 ft to 26 ft17.725 ft or above 1292.3
26 ft to 27 ft430.826 ft or above 1184.6
27 ft to 28 ft215.427 ft or above 753.8
28 ft to 29 ft00.028 ft or above 538.5
29 ft to 30 ft00.029 ft or above 538.5
30 ft to 31 ft323.130 ft or above 538.5
31 ft to 32 ft17.731 ft or above 215.4
32 ft to 33 ft00.032 ft or above 17.7
33 ft to 34 ft00.033 ft or above 17.7
34 ft to 35 ft00.034 ft or above 17.7
35 ft to 36 ft17.735 ft or above 17.7