Raritan River below Calco Dam at Bound Brook, Somerset County NJ (BDKN4)
Gage Location: Somerset County, New JerseySite Location: Somerset County, New Jersey
Latitude: 40.551Longitude: -74.548Elevation: -9999 ft. MSLDrainage Area: 785 Sq. Mi.
Minor Stage: 28 ft. Moderate Stage: 30 ft.Major Stage: 33 ft.
First Flood: 1882-09-24Last Flood: 2014-05-01 Crest: 34.65 ft.Datum change: 1966-10-01Number of Floods: 69

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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
28 ft to 29 ft1927.928 ft or above 68100.0
29 ft to 30 ft1623.529 ft or above 4972.1
30 ft to 31 ft1623.530 ft or above 3348.5
31 ft to 32 ft68.831 ft or above 1725.0
32 ft to 33 ft11.532 ft or above 1116.2
33 ft to 34 ft34.433 ft or above 1014.7
34 ft to 35 ft11.534 ft or above 710.3
35 ft to 36 ft11.535 ft or above 68.8
36 ft to 37 ft11.536 ft or above 57.4
37 ft to 38 ft11.537 ft or above 45.9
38 ft to 39 ft11.538 ft or above 34.4
39 ft to 40 ft00.039 ft or above 22.9
40 ft to 41 ft00.040 ft or above 22.9
41 ft to 42 ft11.541 ft or above 22.9
42 ft to 43 ft11.542 ft or above 11.5
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
28 ft to 29 ft1927.928 ft or above 68100.0
29 ft to 30 ft1623.529 ft or above 4972.1
30 ft to 31 ft1623.530 ft or above 3348.5
31 ft to 32 ft68.831 ft or above 1725.0
32 ft to 33 ft11.532 ft or above 1116.2
33 ft to 34 ft34.433 ft or above 1014.7
34 ft to 35 ft11.534 ft or above 710.3
35 ft to 36 ft11.535 ft or above 68.8
36 ft to 37 ft11.536 ft or above 57.4
37 ft to 38 ft11.537 ft or above 45.9
38 ft to 39 ft11.538 ft or above 34.4
39 ft to 40 ft00.039 ft or above 22.9
40 ft to 41 ft00.040 ft or above 22.9
41 ft to 42 ft11.541 ft or above 22.9
42 ft to 43 ft11.542 ft or above 11.5