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USGS Daily Statistics for Maine

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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 01027240 S. Br. Penobscot River nr Canada Falls Lake, Maine


Somerset County, Maine
Hydrologic Unit Code 01020001
Latitude  45°52'26.12", Longitude  69°59'42.03" NAD83
Drainage area 182  square miles
Contributing drainage area 182  square miles
Gage datum 1,213 feet above NAVD88
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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 2016-10-01 -> 2024-09-30)

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
1 193 157 384 461 1,910 172 310 126 158 127 451 402
2 278 154 352 457 1,910 168 320 126 201 119 452 544
3 346 151 353 575 1,600 267 272 136 136 116 601 600
4 333 150 336 697 1,740 257 235 124 140 109 782 596
5 320 149 280 777 1,740 183 199 147 129 99 532 555
6 233 146 215 785 1,390 179 163 130 111 92 394 565
7 167 145 199 735 977 156 146 162 133 82 325 553
8 168 145 192 749 722 140 258 171 158 100 315 705
9 168 144 190 927 679 230 502 194 228 141 297 750
10 167 141 188 1,020 663 285 429 464 226 141 284 541
11 167 140 184 1,200 783 285 335 419 306 138 313 340
12 169 137 179 1,540 885 256 430 302 381 119 346 264
13 219 135 180 1,540 644 255 471 238 347 105 294 187
14 261 133 182 1,640 744 179 243 184 200 130 268 161
15 268 131 185 1,890 858 160 154 140 121 158 275 204
16 298 128 183 2,200 772 158 214 103 99 175 281 275
17 345 127 181 2,690 645 142 299 126 96 197 285 272
18 353 128 183 2,310 502 235 407 128 92 233 234 268
19 331 129 189 1,600 385 357 429 162 120 245 202 286
20 283 131 205 1,430 337 340 339 147 401 232 215 263
21 220 135 365 1,600 359 481 278 125 393 219 167 229
22 149 140 591 1,660 361 470 343 184 222 231 265 428
23 149 148 563 1,680 366 311 347 222 198 282 182 794
24 149 189 500 1,500 475 260 225 226 198 297 214 723
25 152 262 574 1,600 665 208 150 209 162 284 225 459
26 155 328 820 1,910 439 173 149 197 143 386 229 496
27 157 450 805 2,210 317 178 177 205 190 500 216 522
28 160 431 647 2,400 330 192 165 124 165 582 212 426
29 161 101 534 2,110 355 241 174 91 140 531 240 347
30 162   453 1,860 298 324 147 92 134 420 288 247
31 161   515   213   148 122   421   166