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USGS Daily Statistics for the Nation

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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 01200000 TENMILE RIVER NEAR GAYLORDSVILLE, CT


Dutchess County, New York
Hydrologic Unit Code 011000050506
Latitude  41°39'31.55", Longitude  73°31'43.26" NAD83
Drainage area 203.0  square miles
Contributing drainage area 203.0  square miles
Gage datum 304.0 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 1930-10-01 -> 2026-09-30)

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
1 430 348 429 746 423 391 223 127 88 166 200 330
2 402 366 428 726 401 374 203 123 138 155 196 339
3 382 411 447 746 391 326 195 121 124 158 224 322
4 376 418 468 758 402 293 198 129 103 162 227 319
5 370 376 509 800 391 272 191 139 97 150 222 325
6 381 341 563 776 385 280 179 130 103 144 221 334
7 382 361 639 720 370 306 163 117 124 148 217 365
8 392 368 593 683 359 287 154 106 126 153 228 361
9 384 328 581 633 359 259 154 112 127 187 255 350
10 408 331 535 623 379 257 181 128 107 166 245 363
11 383 358 583 617 380 250 161 131 104 147 245 382
12 371 376 665 611 388 240 142 125 106 148 251 429
13 367 354 628 605 390 240 145 135 111 145 256 427
14 375 386 614 585 377 260 155 129 117 145 254 418
15 386 370 661 564 370 252 152 110 117 213 255 401
16 369 371 663 636 367 238 156 106 125 244 244 364
17 329 367 670 658 360 239 146 97 139 203 264 364
18 325 378 699 588 342 224 152 110 130 179 258 404
19 362 383 678 548 352 237 137 219 153 170 249 395
20 377 372 672 540 361 218 137 155 144 202 279 358
21 364 382 679 515 339 211 158 130 164 200 298 387
22 392 387 750 488 317 220 194 122 213 178 296 405
23 372 399 745 501 310 218 173 114 156 168 296 363
24 394 414 723 492 310 210 176 105 149 162 279 380
25 535 481 699 508 318 200 153 99 156 171 280 413
26 536 515 681 491 314 205 143 90 158 200 304 398
27 521 466 700 485 299 196 130 83 157 199 315 396
28 509 445 712 452 286 201 130 142 167 220 301 388
29 427 382 721 445 281 198 136 143 187 222 325 381
30 371   731 430 285 207 134 110 188 213 324 392
31 348   773   319   128 91   206   419