Passaic River near Chatham, Morris County NJ (CAMN4)
Gage Location: Morris County, New JerseySite Location: Morris County, New Jersey
Latitude: 40.726Longitude: -74.39Elevation: 193.51 ft. MSLDrainage Area: 100 Sq. Mi.
Minor Stage: 6 ft. Moderate Stage: 8 ft.Major Stage: 10 ft.
First Flood: 1903-10-11Last Flood: 2014-04-30 Crest: 6.46 ft.Datum change: 1937-10-01Number of Floods: 82

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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
6 ft to 7 ft6478.06 ft or above 82100.0
7 ft to 8 ft1315.97 ft or above 1822.0
8 ft to 9 ft44.98 ft or above 56.1
9 ft to 10 ft11.29 ft or above 11.2
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
6 ft to 7 ft6482.16 ft or above 78100.0
7 ft to 8 ft1114.17 ft or above 1417.9
8 ft to 9 ft22.68 ft or above 33.8
9 ft to 10 ft11.39 ft or above 11.3