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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 01048000 Sandy River near Mercer, Maine


Somerset County, Maine
Hydrologic Unit Code 01030003
Latitude  44°42'29", Longitude  69°56'15" NAD83
Drainage area 516  square miles
Contributing drainage area 516  square miles
Gage datum 197.10 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 1928-10-01 -> 2022-09-30)

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
1 638 520 566 2,590 2,870 893 713 337 281 473 870 1,290
2 587 480 588 2,730 2,870 949 781 319 236 465 983 1,270
3 583 473 587 3,010 2,760 1,100 649 312 262 398 1,110 1,070
4 553 585 608 3,190 2,870 1,100 681 310 268 365 1,240 931
5 511 579 648 2,890 2,610 924 660 352 255 383 914 885
6 518 626 632 2,930 2,350 818 595 330 259 341 973 903
7 562 543 665 3,130 2,290 823 472 337 246 475 958 1,030
8 524 533 741 3,140 2,150 770 436 346 229 543 1,080 1,020
9 553 508 762 2,990 2,060 799 437 339 223 523 1,170 989
10 742 484 883 2,990 2,050 818 442 328 270 621 1,160 1,060
11 745 533 893 3,040 1,900 919 436 407 279 453 1,090 1,000
12 605 582 930 3,200 2,000 828 421 358 404 405 992 1,030
13 624 531 1,120 3,430 2,290 775 424 304 307 441 963 1,070
14 615 497 1,100 3,610 2,010 918 553 349 279 419 942 977
15 675 508 1,190 3,660 1,880 1,040 449 309 276 496 1,110 1,010
16 616 462 1,130 3,800 1,870 997 422 297 243 747 1,130 823
17 601 460 1,200 4,170 1,760 1,000 412 295 432 750 1,120 735
18 583 475 1,350 4,290 1,720 941 355 264 404 714 980 1,110
19 641 442 1,450 3,990 1,580 852 351 228 290 546 853 944
20 654 431 1,430 3,910 1,590 803 347 295 273 524 983 741
21 609 431 1,300 4,010 1,580 749 343 236 288 798 1,050 844
22 559 449 1,340 4,030 1,490 745 314 244 303 757 929 1,050
23 509 501 1,420 4,000 1,310 713 327 239 271 673 902 815
24 502 532 1,480 3,980 1,280 633 385 220 252 988 833 872
25 564 558 1,510 3,660 1,300 596 435 220 245 1,120 885 1,000
26 786 619 1,720 3,370 1,310 655 328 226 236 966 1,150 1,020
27 695 632 1,980 3,290 1,340 822 300 208 297 818 1,190 882
28 769 589 2,160 3,410 1,200 763 290 223 295 869 1,070 913
29 637 561 2,370 3,230 1,100 818 355 368 307 1,160 1,290 861
30 565   2,390 3,090 999 793 348 277 328 1,110 1,200 717
31 524   2,570   933   327 244   1,020   647