Schuylkill River at Reading, Berks County PA (RDRP1)
Gage Location: Berks County, PennsylvaniaSite Location: Berks County, Pennsylvania
Latitude: 40.335Longitude: -75.937Elevation: 185.5 ft. MSLDrainage Area: 880 Sq. Mi.
Minor Stage: 15.5 ft. Moderate Stage: 18 ft.Major Stage: 22 ft.
First Flood: 1869-10-04Last Flood: 2015-02-20 Crest: 23.63 ft.Datum change: 2011-08-17Number of Floods: 19

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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
13 ft to 14 ft316.713 ft or above 18100.0
14 ft to 15 ft15.614 ft or above 1583.3
15 ft to 16 ft527.815 ft or above 1477.8
16 ft to 17 ft316.716 ft or above 950.0
17 ft to 18 ft211.117 ft or above 633.3
18 ft to 19 ft00.018 ft or above 422.2
19 ft to 20 ft00.019 ft or above 422.2
20 ft to 21 ft15.620 ft or above 422.2
21 ft to 22 ft00.021 ft or above 316.7
22 ft to 23 ft00.022 ft or above 316.7
23 ft to 24 ft211.123 ft or above 316.7
24 ft to 25 ft00.024 ft or above 15.6
25 ft to 26 ft00.025 ft or above 15.6
26 ft to 27 ft00.026 ft or above 15.6
27 ft to 28 ft00.027 ft or above 15.6
28 ft to 29 ft00.028 ft or above 15.6
29 ft to 30 ft00.029 ft or above 15.6
30 ft to 31 ft00.030 ft or above 15.6
31 ft to 32 ft15.631 ft or above 15.6
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
15 ft to 16 ft00.015 ft or above 2100.0
16 ft to 17 ft00.016 ft or above 2100.0
17 ft to 18 ft00.017 ft or above 2100.0
18 ft to 19 ft00.018 ft or above 2100.0
19 ft to 20 ft00.019 ft or above 2100.0
20 ft to 21 ft150.020 ft or above 2100.0
21 ft to 22 ft00.021 ft or above 150.0
22 ft to 23 ft00.022 ft or above 150.0
23 ft to 24 ft150.023 ft or above 150.0
24 ft to 25 ft00.024 ft or above 00.0
25 ft to 26 ft00.025 ft or above 00.0
26 ft to 27 ft00.026 ft or above 00.0
27 ft to 28 ft00.027 ft or above 00.0
28 ft to 29 ft00.028 ft or above 00.0
29 ft to 30 ft00.029 ft or above 00.0
30 ft to 31 ft00.030 ft or above 00.0
31 ft to 32 ft00.031 ft or above 00.0