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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 05060100 MAPLE RIVER BL MAPLETON, ND


Cass County, North Dakota
Hydrologic Unit Code 09020205
Latitude  46°54'19", Longitude  97°03'08" NAD27
Drainage area 1,480  square miles
Contributing drainage area 1,410  square miles
Gage datum 881.15 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 1943-10-01 -> 2025-09-30)

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 11 7.2 105 680 469 260 239 100 37 49 85 31
2 11 7.3 92 719 441 255 218 108 37 52 87 30
3 10 7.3 80 755 405 239 203 101 44 52 92 29
4 10 7.4 72 752 382 229 190 88 57 51 82 28
5 9.9 7.6 68 788 370 222 180 79 75 49 74 27
6 9.8 7.6 67 885 378 230 185 74 97 53 71 25
7 9.7 7.6 63 979 421 239 197 73 98 56 79 23
8 9.6 7.6 58 994 414 234 205 66 88 55 96 21
9 9.4 7.6 60 931 414 232 210 61 67 51 91 20
10 9.2 7.6 63 883 437 255 224 60 56 48 77 20
11 9.1 7.7 59 844 467 273 242 56 59 65 67 19
12 8.9 7.8 57 824 471 331 253 53 61 92 60 19
13 8.8 7.7 61 803 446 356 240 54 54 119 56 18
14 8.7 7.8 80 817 436 345 218 67 51 128 53 18
15 8.6 8.1 134 822 429 343 196 81 46 115 51 17
16 8.4 8.5 204 832 424 374 175 82 41 101 49 16
17 8.3 9 247 816 412 387 166 75 39 88 47 16
18 8.1 9.7 267 815 414 357 161 68 37 84 45 16
19 8 13 298 827 412 322 166 66 35 79 43 15
20 7.9 25 337 798 384 319 173 64 33 75 41 15
21 7.9 38 366 727 359 336 162 62 33 72 40 14
22 7.7 40 381 664 343 376 155 61 34 77 39 14
23 7.7 36 407 640 320 388 143 60 36 80 38 13
24 7.6 32 486 647 306 361 133 59 40 79 37 13
25 7.7 36 521 622 307 317 137 59 50 74 36 13
26 7.7 46 508 576 294 326 142 60 57 69 35 13
27 7.7 94 505 528 267 325 130 58 57 66 33 13
28 7.6 115 525 501 246 311 120 54 52 68 33 13
29 7.5 59 565 488 239 293 109 49 48 67 32 13
30 7.3   600 480 257 264 102 45 47 72 31 13
31 7.2   627   252   95 41   82   12