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USGS Daily Statistics for New Jersey

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ALL DATA ARE AT LOCAL TIME


The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 01379845 Rockaway River at Warren Street at Dover NJ


Morris County, New Jersey
Hydrologic Unit Code 02030103
Latitude  40°53'10", Longitude  74°33'36" NAD83
Drainage area 52.1  square miles
Gage datum 561.83 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 2011-10-01 -> 2025-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 157 128 141 199 228 118 75 49 66 52 112 146
2 145 122 152 184 215 126 64 48 91 53 94 146
3 132 128 149 192 178 107 60 49 88 63 127 135
4 135 149 150 204 155 106 54 99 62 76 110 115
5 131 136 137 186 159 104 50 83 49 64 87 109
6 137 121 132 176 152 93 46 80 48 55 83 111
7 124 123 135 190 152 96 66 78 45 47 75 119
8 111 120 129 214 149 115 57 66 39 44 68 103
9 131 110 135 195 138 113 84 70 44 40 65 112
10 217 105 159 168 127 101 114 62 54 37 67 119
11 211 117 162 152 119 109 110 70 49 40 70 134
12 195 117 171 164 132 94 82 63 44 40 74 123
13 201 118 169 190 137 128 70 59 45 41 91 110
14 180 110 163 166 134 127 93 57 39 40 85 117
15 156 105 161 172 133 109 87 62 33 40 78 111
16 152 123 158 190 130 93 93 53 30 59 80 126
17 141 124 152 171 124 82 87 46 31 51 77 129
18 132 122 146 154 111 77 88 58 45 44 71 220
19 126 110 150 157 109 75 70 67 40 46 74 215
20 129 107 151 162 109 68 58 55 34 44 75 160
21 113 111 144 150 105 73 54 51 29 39 71 216
22 104 114 148 138 105 67 75 95 29 39 78 213
23 111 115 171 149 120 61 91 117 39 40 69 216
24 170 137 169 134 133 61 85 93 49 37 84 196
25 179 179 161 132 116 65 78 72 66 36 115 214
26 181 167 145 136 105 80 71 48 54 83 118 189
27 154 160 144 127 103 83 60 41 48 97 147 171
28 152 150 154 116 118 89 62 38 59 93 119 205
29 138 155 157 132 128 74 60 35 57 112 101 192
30 128   174 170 134 65 52 34 67 143 118 177
31 133   185   125   50 32   121   158