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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 01380450 Rockaway River at Main Street at Boonton NJ


Morris County, New Jersey
Hydrologic Unit Code 02030103
Latitude  40°54'27", Longitude  74°25'09" NAD83
Drainage area 116  square miles
Gage datum 479.00 feet above NAVD88
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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 1937-10-01 -> 2023-09-30)

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
1 288 240 308 448 312 277 164 114 103 133 172 289
2 286 248 314 450 303 283 148 110 147 127 175 292
3 280 288 310 464 294 262 123 121 138 118 195 274
4 277 298 324 453 297 240 113 122 132 114 183 268
5 264 269 334 473 280 235 111 121 97 106 175 274
6 260 250 341 468 286 235 113 120 104 106 171 281
7 255 264 384 449 292 227 118 120 144 103 172 288
8 258 271 364 446 284 221 118 119 120 111 201 295
9 256 240 366 418 282 200 116 116 119 137 232 295
10 255 232 343 420 280 180 122 136 98 116 209 289
11 248 241 375 384 292 166 118 133 96 106 202 286
12 252 238 384 355 311 168 112 143 111 120 203 309
13 244 248 399 364 302 188 127 153 122 114 222 304
14 235 271 429 359 290 207 139 146 119 113 224 305
15 244 264 446 353 277 200 130 126 119 125 219 294
16 234 262 414 414 276 179 121 114 113 126 210 279
17 221 262 403 455 318 181 106 111 135 125 225 281
18 219 269 389 393 298 164 106 115 122 123 207 268
19 240 269 381 363 305 171 103 118 130 133 188 247
20 247 272 409 351 291 160 110 119 132 175 211 226
21 243 270 410 332 266 165 124 110 129 168 231 294
22 243 273 459 316 243 176 129 122 137 149 240 321
23 252 281 464 317 235 170 147 140 126 148 255 290
24 282 301 433 305 246 164 167 113 132 143 233 293
25 371 332 421 323 239 171 148 102 139 143 235 299
26 357 327 392 322 236 147 122 91 134 155 265 283
27 330 314 404 325 235 134 119 85 141 172 274 300
28 327 310 403 329 218 145 123 165 154 201 263 281
29 298 285 410 324 240 146 121 149 159 193 285 284
30 272   413 295 264 160 111 112 139 201 287 289
31 258   442   245   111 99   182   301