Wills Creek near Cumberland, Allegany County MD (CWCM2)
Gage Location: Allegany County, MarylandSite Location: Allegany County, Maryland
Latitude: 39.67Longitude: -78.788Elevation: 640.89 ft. MSLDrainage Area: 247 Sq. Mi.
Minor Stage: 10 ft. Moderate Stage: 12 ft.Major Stage: 14 ft.
First Flood: 1924-03-29Last Flood: 2012-10-31 Crest: 10.27 ft.Datum change: 1929-10-18Number of Floods: 17

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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
10 ft to 11 ft847.110 ft or above 17100.0
11 ft to 12 ft317.611 ft or above 952.9
12 ft to 13 ft00.012 ft or above 635.3
13 ft to 14 ft211.813 ft or above 635.3
14 ft to 15 ft15.914 ft or above 423.5
15 ft to 16 ft15.915 ft or above 317.6
16 ft to 17 ft00.016 ft or above 211.8
17 ft to 18 ft00.017 ft or above 211.8
18 ft to 19 ft00.018 ft or above 211.8
19 ft to 20 ft00.019 ft or above 211.8
20 ft to 21 ft15.920 ft or above 211.8
21 ft to 22 ft00.021 ft or above 15.9
22 ft to 23 ft00.022 ft or above 15.9
23 ft to 24 ft15.923 ft or above 15.9
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
10 ft to 11 ft850.010 ft or above 16100.0
11 ft to 12 ft318.811 ft or above 850.0
12 ft to 13 ft00.012 ft or above 531.2
13 ft to 14 ft16.213 ft or above 531.2
14 ft to 15 ft16.214 ft or above 425.0
15 ft to 16 ft16.215 ft or above 318.8
16 ft to 17 ft00.016 ft or above 212.5
17 ft to 18 ft00.017 ft or above 212.5
18 ft to 19 ft00.018 ft or above 212.5
19 ft to 20 ft00.019 ft or above 212.5
20 ft to 21 ft16.220 ft or above 212.5
21 ft to 22 ft00.021 ft or above 16.2
22 ft to 23 ft00.022 ft or above 16.2
23 ft to 24 ft16.223 ft or above 16.2