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USGS Daily Statistics for Puerto Rico

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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 50055000 RIO GRANDE DE LOIZA AT CAGUAS, PR


Caguas Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°14'33.70", Longitude  66°00'34.52" NAD27
Drainage area 89.8  square miles
Gage datum 164.04 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 1959-10-01 -> 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
1 166 116 130 101 175 261 270 199 221 235 231 269
2 156 120 100 95 191 223 312 222 188 250 268 327
3 136 109 90 112 110 216 205 334 243 278 315 294
4 136 110 88 87 144 245 253 213 282 242 285 254
5 272 157 112 74 178 247 294 199 334 302 396 199
6 252 115 101 74 191 220 250 207 787 541 318 326
7 178 111 135 75 134 209 192 153 322 620 385 328
8 153 108 110 77 187 166 170 170 289 364 424 283
9 149 107 106 84 205 139 190 190 221 531 415 276
10 144 94 125 94 194 226 264 312 523 332 345 378
11 154 102 85 98 219 204 258 210 274 380 286 332
12 131 94 120 96 156 225 197 195 278 296 447 267
13 133 121 86 95 258 189 285 183 384 275 363 197
14 169 99 79 111 363 206 249 242 245 362 319 184
15 220 129 81 96 224 250 276 218 343 332 268 178
16 206 129 78 84 182 314 238 285 422 411 330 175
17 150 132 73 154 372 356 204 240 338 325 403 159
18 143 103 84 151 501 231 318 206 437 336 358 153
19 128 94 74 108 254 296 357 191 331 245 228 143
20 141 121 84 128 338 251 266 238 720 220 242 185
21 134 106 73 151 363 274 278 277 541 300 246 139
22 118 93 91 144 282 288 289 521 591 329 330 146
23 121 88 84 155 313 196 260 639 410 489 264 154
24 110 85 85 163 212 178 196 521 281 375 499 171
25 114 88 75 111 195 143 164 368 265 454 276 266
26 115 90 74 100 227 204 161 238 214 553 280 180
27 112 97 95 101 332 175 194 460 235 495 502 226
28 114 93 86 99 379 202 189 301 210 463 310 193
29 126 102 118 222 262 297 172 275 298 309 265 218
30 113   136 134 264 298 227 418 213 274 296 174
31 104   140   235   222 405   251   197