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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 -> 2019-09-30)

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
1 375 378 445 575 355 241 199 145 122 125 168 287
2 364 440 475 573 378 257 182 127 124 135 179 261
3 401 401 444 550 361 265 189 164 122 143 153 285
4 464 401 607 590 345 258 176 158 115 127 170 285
5 428 413 717 570 337 286 220 190 174 120 168 261
6 424 460 676 484 372 255 207 270 149 115 168 278
7 329 461 752 513 370 248 176 193 172 113 156 268
8 338 411 640 491 387 279 187 139 133 106 175 276
9 319 349 589 519 398 271 234 131 208 113 161 306
10 282 363 638 539 410 245 243 134 214 104 165 272
11 319 425 602 462 395 249 225 173 122 98 163 282
12 408 426 604 524 429 231 227 160 113 104 170 294
13 329 474 604 557 456 242 217 143 114 104 174 324
14 337 520 642 529 387 251 213 150 119 112 169 363
15 362 494 676 536 365 249 173 139 111 135 184 296
16 340 549 557 505 355 251 156 135 101 165 320 343
17 307 450 571 468 363 327 147 123 199 145 290 314
18 321 471 516 402 423 235 131 193 297 143 241 360
19 420 508 585 396 383 294 152 156 126 138 238 289
20 390 467 648 409 346 257 177 187 106 137 234 245
21 388 494 664 404 367 270 189 176 149 141 188 288
22 397 531 633 386 332 269 189 139 181 124 174 320
23 393 585 593 399 312 280 198 131 136 114 183 291
24 470 651 582 411 324 243 166 113 165 120 179 308
25 438 607 492 403 366 246 134 117 149 134 188 312
26 437 673 511 452 350 212 133 107 149 124 261 313
27 426 500 485 380 305 226 186 111 141 129 308 307
28 445 462 488 390 324 244 240 116 149 141 303 335
29 406 396 554 411 320 246 291 126 168 138 258 305
30 425   559 370 257 205 176 108 175 147 236 377
31 420   547   268   178 133   144   352