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USGS Daily Statistics for Pennsylvania

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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 03085500 Chartiers Creek at Carnegie, PA


Allegheny County, Pennsylvania
Hydrologic Unit Code 05030101
Latitude  40°24'02", Longitude  80°05'48" NAD27
Drainage area 257  square miles
Gage datum 755.45 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 1919-10-01 -> 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
1 381 376 445 578 362 240 198 144 121 125 178 289
2 373 437 474 574 382 256 181 128 136 134 181 263
3 414 398 445 551 364 264 188 164 124 141 155 285
4 477 401 607 589 347 257 175 157 116 125 170 283
5 433 415 715 569 339 286 218 189 172 119 168 260
6 425 466 673 484 375 254 205 268 148 114 168 277
7 330 467 748 512 371 247 175 192 170 125 157 266
8 339 415 637 497 388 278 187 138 131 109 176 274
9 319 351 587 525 400 269 232 130 205 113 162 307
10 282 376 635 541 410 244 242 133 211 104 165 284
11 319 435 599 463 396 251 225 172 121 98 164 285
12 406 431 601 524 428 230 226 159 112 104 171 293
13 328 501 601 562 455 241 216 142 113 104 173 322
14 335 528 638 532 386 250 211 150 118 111 168 363
15 360 498 672 537 365 248 172 140 110 134 183 300
16 339 551 554 505 355 250 155 135 100 170 317 342
17 306 452 569 468 363 325 146 122 195 147 286 319
18 324 472 514 411 421 234 130 192 292 143 238 361
19 426 508 600 399 383 293 151 155 124 138 236 289
20 389 467 685 410 346 256 175 186 105 137 232 246
21 386 493 674 406 366 268 187 174 147 141 186 289
22 394 529 636 387 332 268 189 140 178 125 173 321
23 391 583 596 399 312 279 197 131 134 116 185 291
24 466 648 585 412 324 242 166 112 163 121 185 311
25 453 605 496 403 365 245 134 116 147 133 190 318
26 440 671 513 466 348 211 132 107 147 124 261 314
27 426 503 488 405 304 225 184 111 139 134 306 306
28 443 462 500 396 323 243 238 123 147 142 300 334
29 404 396 594 415 320 244 289 131 166 141 255 306
30 422   567 387 259 204 175 108 176 151 234 379
31 417   551   267   177 132   165   354