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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 01381000 Rockaway River below Reservoir at Boonton NJ


Morris County, New Jersey
Hydrologic Unit Code 02030103
Latitude  40°53'49", Longitude  74°23'41" NAD83
Drainage area 119  square miles
Gage datum 195.68 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 1905-10-01 -> 2019-09-30)

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
1 186 163 235 365 229 165 80 41 45 59 67 157
2 177 173 229 366 221 165 72 38 50 51 75 168
3 171 188 227 367 204 153 57 49 48 49 90 160
4 182 194 240 346 208 138 51 55 55 44 95 155
5 170 178 253 355 192 130 45 63 43 40 87 148
6 174 158 259 359 194 137 52 55 40 36 78 149
7 167 162 287 364 202 131 57 56 70 38 83 151
8 168 167 287 339 199 129 57 55 60 35 88 156
9 170 152 294 318 196 117 44 54 55 35 86 161
10 162 138 275 323 193 98 52 60 47 30 106 150
11 157 145 292 306 201 86 63 64 41 30 111 159
12 160 141 316 279 210 91 57 65 39 34 107 185
13 165 136 330 279 206 102 55 63 55 33 112 189
14 173 156 353 265 198 111 71 63 52 44 126 190
15 169 168 358 272 188 109 60 61 55 58 121 187
16 158 188 338 315 185 96 54 57 57 60 112 175
17 150 182 324 373 219 98 47 52 46 57 121 175
18 143 174 321 333 213 96 38 53 46 58 116 167
19 159 172 314 297 212 99 38 50 56 69 113 154
20 175 177 327 274 196 90 36 55 52 102 131 134
21 171 190 335 262 180 80 43 49 56 95 137 153
22 168 202 370 248 165 94 53 50 58 76 126 187
23 169 205 375 238 157 94 76 54 55 61 141 172
24 179 215 345 235 161 88 98 45 68 54 138 176
25 243 239 332 239 162 87 87 48 66 56 132 177
26 253 262 322 244 156 73 74 49 61 57 135 173
27 222 263 321 246 152 58 61 45 54 52 148 178
28 222 242 350 243 138 58 58 77 54 76 145 170
29 209 227 363 244 142 63 54 103 71 89 149 172
30 183   355 222 169 73 48 73 71 79 158 170
31 169   362   155   42 56   72   172