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USGS Daily Statistics for Pennsylvania

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[!] ICE EFFECTS ON STREAMFLOW -- During cold weather, ice effects on stage and discharge determinations at some streamgages are likely. Streamgages experiencing ice conditions will have the discharge record temporarily disabled to prevent the display of erroneous discharge values. The discharge record will resume when it is determined that ice conditions are no longer present. Adjustment of data for ice effects can only be done after detailed analysis.



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 89 - 90 years of record in, ft3/s   (Calculation Period 1919-10-01 -> 2016-09-30)

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
1 366 377 417 554 346 241 198 139 121 118 165 284
2 363 444 449 569 362 257 181 120 124 130 176 249
3 398 400 434 541 358 266 188 160 122 138 150 281
4 456 401 609 551 343 260 176 156 115 120 168 285
5 426 416 727 559 323 287 220 190 175 113 163 261
6 427 457 685 471 352 254 198 274 150 106 131 279
7 330 445 762 505 361 247 161 192 173 105 136 267
8 341 367 643 487 386 283 182 136 128 99 165 278
9 320 337 595 520 400 274 234 129 145 108 145 311
10 276 358 635 542 412 235 246 131 111 101 149 276
11 317 410 602 463 379 217 216 170 97 95 155 287
12 324 363 611 523 422 224 220 161 105 101 166 293
13 278 434 612 563 451 241 217 142 110 102 170 328
14 319 507 651 533 381 247 206 146 116 110 166 370
15 354 461 671 539 363 243 171 133 108 135 175 294
16 333 429 560 473 354 241 154 131 99 165 309 325
17 300 407 579 451 357 316 145 110 198 143 287 300
18 317 449 522 393 424 230 129 171 296 142 237 300
19 421 492 596 387 386 284 152 150 122 138 220 276
20 361 448 662 392 348 238 178 186 104 137 219 238
21 382 468 679 396 361 233 191 174 147 116 178 251
22 390 486 647 381 322 255 185 132 163 107 167 294
23 374 558 605 397 302 255 195 126 132 108 179 282
24 418 634 593 411 321 206 157 110 164 113 169 295
25 422 569 499 396 366 234 131 113 135 132 179 304
26 427 660 519 443 351 206 131 104 138 122 257 310
27 421 489 486 371 296 222 187 110 135 122 307 295
28 441 454 480 387 318 238 239 115 145 133 303 314
29 401 390 547 409 315 245 218 114 166 128 258 294
30 424   539 368 252 202 156 105 165 142 234 375
31 421   525   267   155 132   141   349