Brandywine Creek at Chadds Ford, Delaware County PA (CDFP1)
Gage Location: Delaware County, PennsylvaniaSite Location: Delaware County, Pennsylvania
Latitude: 39.87Longitude: -75.594Elevation: 150.45 ft. MSLDrainage Area: 287 Sq. Mi.
Minor Stage: 9 ft. Moderate Stage: 11 ft.Major Stage: 13 ft.
First Flood: 1912-02-21Last Flood: 2014-05-01 Crest: 16.05 ft.Datum change: 1962-10-01Number of Floods: 132

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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
9 ft to 10 ft5440.99 ft or above 132100.0
10 ft to 11 ft3526.510 ft or above 7859.1
11 ft to 12 ft1612.111 ft or above 4332.6
12 ft to 13 ft107.612 ft or above 2720.5
13 ft to 14 ft43.013 ft or above 1712.9
14 ft to 15 ft86.114 ft or above 139.8
15 ft to 16 ft21.515 ft or above 53.8
16 ft to 17 ft21.516 ft or above 32.3
17 ft to 18 ft10.817 ft or above 10.8
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
9 ft to 10 ft2635.19 ft or above 74100.0
10 ft to 11 ft2027.010 ft or above 4864.9
11 ft to 12 ft810.811 ft or above 2837.8
12 ft to 13 ft810.812 ft or above 2027.0
13 ft to 14 ft45.413 ft or above 1216.2
14 ft to 15 ft45.414 ft or above 810.8
15 ft to 16 ft11.415 ft or above 45.4
16 ft to 17 ft22.716 ft or above 34.1
17 ft to 18 ft11.417 ft or above 11.4