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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 -> 2020-09-30)

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
1 638 525 566 2,580 2,850 902 689 341 285 481 849 1,170
2 588 485 590 2,710 2,820 961 775 323 239 472 985 1,210
3 585 478 589 2,900 2,760 1,120 651 316 266 404 1,130 1,060
4 555 593 611 3,120 2,880 1,120 688 315 272 370 1,260 926
5 513 586 648 2,860 2,630 939 669 356 258 389 926 884
6 521 635 632 2,920 2,370 831 602 331 263 347 987 895
7 568 549 667 3,130 2,310 837 477 341 250 484 972 1,030
8 529 539 746 3,150 2,170 783 441 350 232 554 1,090 1,020
9 559 514 769 3,010 2,080 813 439 344 225 533 1,190 996
10 756 489 893 2,990 2,070 832 439 333 267 633 1,180 1,070
11 759 539 902 3,060 1,920 936 435 414 277 462 1,110 999
12 609 590 937 3,230 2,020 843 416 364 408 412 1,010 1,020
13 607 537 1,130 3,450 2,310 789 420 309 310 449 951 1,060
14 608 503 1,090 3,540 2,040 936 552 355 283 418 941 944
15 677 514 1,170 3,670 1,900 1,060 429 314 279 497 1,130 921
16 619 467 1,130 3,830 1,870 1,020 414 301 244 759 1,140 790
17 605 465 1,200 4,220 1,770 1,020 410 300 438 746 1,130 721
18 584 478 1,370 4,350 1,730 960 354 268 410 693 993 1,120
19 647 443 1,470 4,050 1,600 870 350 231 294 541 861 951
20 661 432 1,440 3,960 1,600 819 347 299 276 524 992 746
21 616 433 1,310 4,070 1,600 764 344 239 292 806 1,060 854
22 566 452 1,340 4,070 1,510 760 316 248 308 766 940 1,070
23 515 505 1,430 4,050 1,320 727 329 243 275 681 909 827
24 508 528 1,470 4,040 1,300 646 389 223 255 1,000 825 886
25 572 553 1,500 3,720 1,320 608 440 222 245 1,140 882 887
26 801 619 1,690 3,420 1,330 668 332 228 232 983 1,150 840
27 701 633 1,950 3,320 1,370 839 303 211 298 831 1,200 835
28 778 589 2,150 3,440 1,220 778 292 226 297 883 1,060 897
29 643 560 2,330 3,270 1,110 834 360 374 311 1,180 1,300 853
30 570   2,380 3,110 1,020 786 352 282 336 1,130 1,220 714
31 529   2,580   946   330 247   1,010   646