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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 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 38 - 39 years of record in, ft3/s   (Calculation Period 1977-10-01 -> 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
1 367 280 425 939 426 264 199 144 66 146 165 503
2 379 307 439 939 405 217 154 123 151 152 168 543
3 326 305 442 823 364 236 120 88 153 143 191 444
4 369 262 497 941 332 236 84 92 119 131 166 396
5 407 267 625 1,060 292 287 130 85 72 116 171 350
6 348 307 636 1,010 262 360 153 83 64 176 161 296
7 299 308 566 1,010 285 404 123 74 71 122 202 276
8 272 300 609 1,020 247 318 98 93 65 98 216 256
9 343 265 613 985 330 275 103 83 93 83 205 250
10 328 298 488 967 383 230 76 153 139 76 310 277
11 344 288 518 854 449 152 59 76 205 86 378 362
12 383 345 645 762 533 190 73 77 214 135 331 369
13 472 266 694 695 550 204 95 156 156 152 323 380
14 402 246 814 659 598 390 81 178 86 172 295 422
15 415 191 916 624 503 428 70 129 80 176 276 465
16 377 294 828 621 506 283 67 74 73 133 278 379
17 285 347 819 685 508 311 57 65 108 138 309 351
18 294 366 829 619 411 210 92 94 82 144 274 401
19 288 429 770 572 466 169 69 147 135 193 251 340
20 334 447 732 535 457 213 80 154 193 280 293 282
21 412 536 749 507 505 300 115 180 214 333 271 321
22 421 536 881 499 381 219 205 141 253 266 215 314
23 405 423 896 473 290 200 120 83 230 181 252 381
24 374 453 846 482 307 228 176 56 120 172 230 491
25 532 460 738 535 265 232 103 45 87 241 228 438
26 617 360 802 506 228 257 72 51 109 225 305 443
27 477 356 876 480 211 262 174 44 107 220 438 356
28 290 382 889 424 254 212 122 56 216 250 465 323
29 235 440 795 507 279 180 97 133 183 267 458 323
30 249   750 490 242 275 71 75 142 254 427 381
31 259   790   207   132 79   206   407