Seneca Creek at Dawsonville, Montgomery County MD (DAWM2)
Gage Location: Montgomery County, MarylandSite Location: Montgomery County, Maryland
Latitude: 39.128Longitude: -77.336Elevation: -9999 ft. MSLDrainage Area: 101 Sq. Mi.
Minor Stage: 7.5 ft. Moderate Stage: 11 ft.Major Stage: 16 ft.
First Flood: 1933-08-24Last Flood: 2014-03-30 Crest: 8.02 ft.Datum change: 2011-09-29Number of Floods: 56

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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
7 ft to 8 ft1526.87 ft or above 56100.0
8 ft to 9 ft1832.18 ft or above 4173.2
9 ft to 10 ft712.59 ft or above 2341.1
10 ft to 11 ft712.510 ft or above 1628.6
11 ft to 12 ft35.411 ft or above 916.1
12 ft to 13 ft35.412 ft or above 610.7
13 ft to 14 ft00.013 ft or above 35.4
14 ft to 15 ft00.014 ft or above 35.4
15 ft to 16 ft11.815 ft or above 35.4
16 ft to 17 ft23.616 ft or above 23.6
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
7 ft to 8 ft116.77 ft or above 6100.0
8 ft to 9 ft350.08 ft or above 583.3
9 ft to 10 ft00.09 ft or above 233.3
10 ft to 11 ft00.010 ft or above 233.3
11 ft to 12 ft233.311 ft or above 233.3
12 ft to 13 ft00.012 ft or above 00.0
13 ft to 14 ft00.013 ft or above 00.0
14 ft to 15 ft00.014 ft or above 00.0
15 ft to 16 ft00.015 ft or above 00.0
16 ft to 17 ft00.016 ft or above 00.0