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USGS Surface-Water 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 -> 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
1 158 152 140 246 364 510 381 311 303 427 423 208
2 152 145 140 253 374 515 367 310 297 411 373 207
3 152 141 146 255 388 529 358 307 300 438 342 204
4 152 141 143 263 419 524 352 302 295 437 331 204
5 153 141 142 265 464 520 347 318 299 417 324 201
6 154 140 142 267 459 563 334 315 320 408 322 198
7 154 140 140 266 456 589 322 331 324 421 317 201
8 153 141 141 271 472 625 323 334 325 421 310 200
9 155 141 145 284 477 618 322 325 345 421 310 194
10 153 144 149 290 474 602 337 318 377 427 305 193
11 152 144 157 289 482 596 331 307 389 427 298 191
12 151 145 155 286 493 585 318 304 394 431 288 191
13 150 145 154 284 498 572 301 303 425 450 280 186
14 151 146 158 283 480 556 292 295 430 476 278 185
15 151 145 155 299 487 559 290 281 435 472 275 182
16 149 142 156 311 480 545 303 287 442 458 267 182
17 148 140 165 325 488 550 293 280 433 450 255 180
18 147 143 170 340 467 546 298 278 442 450 245 178
19 148 144 178 345 463 536 291 281 454 439 242 179
20 149 148 192 334 472 522 303 276 459 445 238 177
21 150 147 198 319 484 552 294 279 465 448 234 176
22 149 145 211 319 502 525 288 280 482 450 230 176
23 148 146 221 333 505 489 290 284 500 448 226 176
24 149 142 220 323 479 487 291 296 474 442 223 174
25 150 143 227 322 469 489 290 305 458 444 219 173
26 149 143 223 311 486 466 303 294 448 458 216 172
27 151 143 226 308 501 449 304 303 438 451 213 170
28 148 143 231 321 512 433 303 302 435 443 208 168
29 147 153 243 331 522 404 302 295 438 445 207 166
30 145   253 356 530 394 307 303 436 440 208 165
31 149   246   530   306 310   432   163