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USGS Daily Statistics for Pennsylvania

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 87 - 87 years of record in, ft3/s   (Calculation Period 1919-10-01 -> 2013-09-30)

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
1 369 379 421 560 335 239 185 138 117 115 165 289
2 365 443 453 572 360 257 176 119 123 130 177 249
3 399 399 437 541 357 267 185 157 122 135 151 284
4 456 403 575 542 343 260 168 153 115 116 170 288
5 428 418 724 550 322 287 217 191 175 113 165 260
6 427 460 691 470 353 255 195 277 151 105 129 253
7 333 449 771 504 362 248 150 192 175 104 130 255
8 345 371 648 483 387 284 174 136 129 98 164 275
9 323 339 593 516 402 274 231 130 146 107 146 310
10 277 362 631 519 412 236 242 131 108 100 148 274
11 316 415 583 451 375 217 213 171 96 94 154 287
12 323 367 600 521 422 215 219 154 105 102 165 295
13 277 439 604 565 450 238 215 139 109 102 170 331
14 316 515 631 534 380 243 199 146 116 111 167 373
15 354 469 660 541 359 221 167 133 109 133 177 292
16 334 436 556 474 331 228 152 131 100 166 316 326
17 301 413 579 453 347 313 144 110 201 143 291 301
18 319 456 523 394 419 226 128 170 301 142 236 302
19 426 496 600 388 381 272 148 150 122 139 222 278
20 364 445 667 392 347 233 177 176 103 138 222 239
21 387 450 685 397 361 221 191 169 148 117 180 248
22 397 477 653 381 322 252 185 130 165 107 169 280
23 380 559 611 398 302 253 196 125 134 108 180 277
24 425 640 600 413 322 203 157 109 167 114 170 294
25 429 574 503 399 369 232 131 113 136 132 182 303
26 433 669 523 446 354 202 131 104 140 123 261 311
27 427 495 490 374 295 211 177 110 137 124 307 297
28 448 460 485 389 296 227 234 115 146 127 308 314
29 405 390 553 409 302 240 218 114 158 117 261 292
30 422   539 367 248 195 155 105 138 140 238 373
31 421   528   265   153 124   141   350