Schuylkill River at Philadelphia, Philadelphia County PA (PADP1)
Gage Location: Philadelphia County, PennsylvaniaSite Location: Philadelphia County, Pennsylvania
Latitude: 39.968Longitude: -75.189Elevation: 5.74 ft. MSLDrainage Area: 1893 Sq. Mi.
Minor Stage: 11 ft. Moderate Stage: 13 ft.Major Stage: 15.5 ft.
First Flood: 1769-09-08Last Flood: 2014-05-01 Crest: 13.91 ft.Datum change: 1931-10-01Number of Floods: 65

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Height Above Flood Stage for Entire Period of Record
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
11 ft to 12 ft3355.011 ft or above 60100.0
12 ft to 13 ft1220.012 ft or above 2745.0
13 ft to 14 ft610.013 ft or above 1525.0
14 ft to 15 ft813.314 ft or above 915.0
15 ft to 16 ft00.015 ft or above 11.7
16 ft to 17 ft00.016 ft or above 11.7
17 ft to 18 ft11.717 ft or above 11.7
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
11 ft to 12 ft3356.911 ft or above 58100.0
12 ft to 13 ft1220.712 ft or above 2543.1
13 ft to 14 ft610.313 ft or above 1322.4
14 ft to 15 ft712.114 ft or above 712.1
15 ft to 16 ft00.015 ft or above 00.0
16 ft to 17 ft00.016 ft or above 00.0
17 ft to 18 ft00.017 ft or above 00.0