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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 09149500 UNCOMPAHGRE RIVER AT DELTA, CO


Delta County, Colorado
Hydrologic Unit Code 14020006
Latitude  38°44'31.0", Longitude 108°04'49.5" NAD83
Drainage area 1,114  square miles
Gage datum 4,926.49 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 1938-10-01 -> 2021-09-30)

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
1 157 153 139 245 359 511 384 311 304 425 415 207
2 151 146 140 252 367 517 370 310 296 408 368 205
3 151 141 146 254 381 536 361 307 299 428 339 202
4 151 141 143 260 413 531 354 303 294 431 327 202
5 152 141 141 261 459 527 350 319 299 415 321 199
6 153 140 142 263 457 569 337 316 320 408 319 197
7 153 140 139 264 456 595 324 333 325 421 314 200
8 151 141 141 269 471 634 325 336 326 422 307 199
9 154 141 145 282 476 628 325 327 347 423 307 192
10 153 144 149 289 473 612 341 320 381 429 302 191
11 151 144 157 288 482 607 335 309 392 429 295 190
12 151 144 154 280 493 596 321 306 397 433 285 189
13 150 145 154 275 499 582 304 305 428 452 277 185
14 150 146 158 274 480 566 294 298 433 479 273 183
15 150 145 155 293 486 569 291 282 436 474 272 181
16 149 142 156 307 477 555 306 289 443 460 266 180
17 147 140 164 322 485 559 296 283 434 451 253 179
18 146 143 170 337 464 555 301 280 443 451 244 177
19 148 144 178 340 460 545 293 280 455 441 241 178
20 149 148 192 330 469 530 306 270 460 447 237 176
21 150 147 198 317 482 561 297 276 466 450 232 175
22 148 144 210 315 501 533 291 277 482 453 229 175
23 148 146 219 331 505 496 292 282 501 450 225 175
24 148 142 218 321 479 493 294 295 474 442 221 172
25 149 143 226 320 469 491 291 305 459 444 217 172
26 149 143 222 309 486 468 305 294 449 457 215 171
27 151 142 224 307 500 451 306 302 439 448 212 169
28 148 143 230 320 513 435 305 301 436 438 207 168
29 147 153 242 330 522 406 304 295 437 437 206 165
30 145   253 354 531 397 308 304 435 433 206 164
31 149   246   531   305 312   424   162