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USGS Daily Statistics for the Nation

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 50024950 RIO GRANDE DE ARECIBO BLW UTUADO, PR


Utuado Municipio, Puerto Rico
Hydrologic Unit Code 21010002
Latitude  18°18'07.53", Longitude  66°42'14.75" NAD27
Drainage area 71.7  square miles
Gage datum 295.3 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 1995-10-01 -> 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
1 107 85 86 132 195 166 106 144 196 274 314 204
2 106 84 80 105 212 147 104 225 216 220 288 189
3 105 87 76 97 171 125 99 196 437 265 340 172
4 102 88 76 106 210 154 99 133 304 301 313 156
5 107 94 95 122 216 146 94 149 229 240 421 159
6 113 84 95 143 294 115 95 151 256 301 361 159
7 104 88 94 129 251 141 100 154 287 474 354 172
8 102 84 92 123 346 146 129 147 214 491 373 159
9 102 84 92 142 336 146 120 134 189 325 316 145
10 105 81 79 137 321 149 122 122 406 422 277 142
11 112 76 85 130 231 159 106 197 280 508 277 257
12 104 74 82 119 166 146 167 161 277 435 399 175
13 105 73 82 144 147 117 169 162 414 364 507 153
14 111 78 86 176 159 107 178 148 259 343 443 140
15 116 78 87 163 214 132 138 138 319 283 329 142
16 133 73 77 157 177 130 136 215 343 330 416 149
17 149 69 80 153 226 143 141 163 305 400 420 147
18 125 70 102 162 238 139 155 151 559 415 302 139
19 110 75 118 156 191 135 163 143 550 397 381 122
20 125 77 118 144 236 140 151 148 1,830 332 364 121
21 102 73 87 162 230 117 156 146 1,390 298 311 127
22 100 86 81 140 207 123 133 276 1,260 282 315 133
23 93 77 82 145 237 104 130 451 469 309 256 135
24 95 78 83 160 201 125 137 422 357 305 255 120
25 95 75 86 219 201 143 119 290 341 348 259 118
26 94 73 88 193 174 136 108 220 273 387 218 127
27 88 83 94 166 217 115 129 193 264 300 180 129
28 90 76 174 194 235 102 136 204 311 380 177 143
29 88 86 142 185 173 119 144 198 330 315 174 129
30 92   128 180 135 107 216 185 248 324 163 115
31 85   125   147   189 170   382   107