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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 02303330 HILLSBOROUGH R AT MORRIS BR NEAR THONOTOSASSA FL


Hillsborough County, Florida
Hydrologic Unit Code 03100205
Latitude  28°05'55", Longitude  82°18'41" NAD83
Drainage area 375  square miles
Contributing drainage area 375  square miles
Gage datum 0.00 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 1972-10-01 -> 2024-09-30)

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
1 246 191 223 263 98 97 292 377 525 585 157 159
2 242 182 232 267 97 102 309 413 593 552 164 149
3 231 180 238 252 96 108 323 471 609 514 164 143
4 224 186 231 231 95 114 325 479 617 482 159 139
5 218 203 221 212 92 125 321 476 591 480 154 138
6 212 203 219 211 91 144 316 473 598 466 151 141
7 202 198 225 208 89 145 321 464 631 443 149 139
8 193 193 244 200 87 141 343 469 667 411 148 137
9 186 189 261 193 89 144 358 498 661 381 145 137
10 181 187 252 183 99 154 350 516 659 359 144 138
11 176 188 239 177 102 165 338 511 649 352 145 154
12 174 189 234 171 98 171 328 494 643 342 153 177
13 177 185 238 163 95 168 324 493 628 322 162 201
14 177 184 230 155 94 165 338 502 606 299 173 260
15 179 187 217 149 98 159 354 518 604 280 174 293
16 180 190 210 144 99 157 360 513 616 260 172 266
17 180 209 215 136 103 161 356 511 621 244 167 244
18 179 241 222 125 103 173 352 503 621 228 161 226
19 176 268 222 118 98 178 357 485 593 215 157 208
20 173 286 238 115 94 188 358 477 565 205 156 199
21 171 281 263 108 91 216 355 477 566 200 153 199
22 172 269 265 101 90 235 350 484 578 192 148 207
23 171 256 251 96 90 232 342 483 573 183 147 208
24 181 247 235 93 91 227 339 480 580 176 162 202
25 194 241 221 91 93 234 346 480 574 169 171 205
26 199 238 209 90 96 263 362 482 590 167 172 207
27 203 239 205 95 98 291 382 482 614 164 185 213
28 204 229 215 103 97 316 381 476 640 160 188 237
29 209 247 235 103 96 317 375 486 641 158 179 262
30 210   247 100 95 294 364 497 618 154 169 258
31 202   266   96   362 497   153   253