Wanaque River at Wanaque, Passaic County NJ (WNQN4)
Gage Location: Passaic County, New JerseySite Location: Passaic County, New Jersey
Latitude: 41.044Longitude: -74.293Elevation: 210 ft. MSLDrainage Area: 90 Sq. Mi.
Minor Stage: 5 ft. Moderate Stage: 6 ft.Major Stage: 8 ft.
First Flood: 1920-10-01Last Flood: 2014-05-02 Crest: 5.21 ft.Datum change: 1931-03-15Number of Floods: 51

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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
5 ft to 6 ft1937.35 ft or above 51100.0
6 ft to 7 ft1733.36 ft or above 3262.7
7 ft to 8 ft1019.67 ft or above 1529.4
8 ft to 9 ft35.98 ft or above 59.8
9 ft to 10 ft12.09 ft or above 23.9
10 ft to 11 ft12.010 ft or above 12.0
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
5 ft to 6 ft1839.15 ft or above 46100.0
6 ft to 7 ft1634.86 ft or above 2860.9
7 ft to 8 ft817.47 ft or above 1226.1
8 ft to 9 ft24.38 ft or above 48.7
9 ft to 10 ft12.29 ft or above 24.3
10 ft to 11 ft12.210 ft or above 12.2