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USGS Daily Statistics for the Nation

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 01027200 North Branch Penobscot River nr Pittston Farm, ME


Somerset County, Maine
Hydrologic Unit Code 01020001
Latitude  45°56'07", Longitude  69°59'37" NAD83
Drainage area 232  square miles
Contributing drainage area 232  square miles
Gage datum 1,086.20 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 2000-10-01 -> 2023-09-30)

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
1 352 169 260 739 1,850 449 475 208 170 448 748 573
2 361 168 244 941 1,650 409 402 202 146 433 683 535
3 329 156 232 1,100 1,480 419 347 279 185 312 617 492
4 284 147 203 1,250 1,450 467 295 361 165 249 557 508
5 247 143 177 1,290 1,450 390 328 302 178 241 464 422
6 230 151 164 1,130 1,220 370 282 212 281 212 433 367
7 229 142 167 1,120 1,030 332 330 188 215 193 491 400
8 232 129 178 1,110 898 282 317 225 163 316 472 439
9 274 120 190 1,040 807 303 290 292 136 303 471 355
10 286 113 209 1,100 769 368 351 283 161 259 442 303
11 280 107 246 1,150 777 418 286 258 141 242 404 306
12 280 108 276 1,240 730 439 242 219 132 274 387 323
13 315 114 294 1,360 637 507 200 285 129 300 398 339
14 328 119 318 1,650 541 458 184 419 152 300 433 362
15 335 118 321 2,040 622 389 175 358 151 364 502 356
16 323 116 300 2,320 598 344 166 258 161 607 548 378
17 295 117 290 2,320 584 332 193 372 135 656 568 347
18 262 132 303 2,140 534 409 215 305 117 587 510 360
19 271 148 388 2,000 495 417 241 247 107 501 450 387
20 274 163 509 2,260 484 416 229 181 99 473 450 352
21 257 166 600 2,210 497 394 196 162 92 707 466 314
22 251 173 584 2,140 471 310 195 245 92 559 400 346
23 226 179 509 2,350 438 252 178 215 104 486 408 353
24 191 200 402 2,430 534 323 175 160 101 538 399 447
25 171 262 351 2,360 523 317 213 125 120 572 394 573
26 173 371 383 2,240 526 329 200 146 112 589 402 712
27 187 383 537 2,360 508 396 245 139 186 656 368 557
28 176 316 498 2,320 504 469 297 150 190 699 398 456
29 162 263 437 2,220 485 477 247 286 231 694 432 436
30 150   520 2,180 489 612 240 240 238 691 473 378
31 152   614   455   201 174   734   343