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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 01520000 Cowanesque River near Lawrenceville, PA


Tioga County, Pennsylvania
Hydrologic Unit Code 02050104
Latitude  41°59'48", Longitude  77°08'25" NAD27
Drainage area 298  square miles
Gage datum 983.96 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 37 - 38 years of record in, ft3/s   (Calculation Period 1977-10-01 -> 2015-09-30)

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
1 367 287 435 952 433 266 192 147 67 117 163 513
2 379 314 449 953 412 218 149 125 155 145 167 550
3 326 312 453 825 371 241 117 90 157 142 191 442
4 369 267 510 926 338 241 81 94 122 131 166 395
5 407 274 641 1,050 298 294 129 87 73 114 172 351
6 348 314 652 997 266 368 154 85 65 177 163 296
7 299 316 581 1,010 290 412 122 75 72 122 205 277
8 272 307 624 977 251 323 96 95 66 98 218 256
9 343 271 629 932 336 262 102 84 95 82 207 251
10 328 305 500 910 392 215 75 156 143 75 307 277
11 344 294 531 800 459 149 57 77 210 86 303 362
12 383 353 647 744 545 191 73 79 219 137 292 369
13 472 272 693 688 563 205 96 160 160 154 307 380
14 411 252 812 651 613 397 82 182 88 175 278 422
15 425 195 896 618 516 429 67 132 82 179 265 465
16 385 301 828 619 519 283 66 75 75 134 273 379
17 291 356 796 686 521 315 57 66 110 140 307 351
18 301 375 817 621 421 213 93 96 84 146 273 401
19 294 439 770 571 478 171 69 150 138 196 250 340
20 341 458 732 529 467 217 81 158 198 285 293 282
21 422 549 753 499 517 304 117 184 220 340 270 321
22 430 550 890 498 390 219 210 145 259 272 213 314
23 415 433 909 472 297 201 122 84 236 184 253 381
24 382 465 860 481 314 230 180 57 123 174 231 491
25 545 471 749 538 272 235 105 46 88 245 229 438
26 632 369 814 510 233 262 73 52 111 229 309 443
27 489 365 882 484 216 257 178 45 110 224 446 356
28 296 391 896 428 260 171 125 57 221 253 472 323
29 240 440 800 515 286 161 99 136 187 252 465 323
30 254   755 498 247 268 72 77 105 246 434 381
31 265   798   207   134 81   202   407