Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for Oregon

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 14033500 UMATILLA RIVER NEAR UMATILLA, OR


Umatilla County, Oregon
Hydrologic Unit Code 17070103
Latitude  45°54'09.7", Longitude 119°19'37.5" NAD83
Drainage area 2,290  square miles
Gage datum 333.73 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1904-10-01 -> 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
1 625 939 889 1,450 986 445 67 30 47 86 173 436
2 630 884 919 1,480 951 374 65 31 50 92 178 439
3 596 856 944 1,400 936 355 63 33 48 97 181 472
4 572 837 969 1,350 920 354 67 31 49 96 181 432
5 557 817 976 1,350 926 340 59 33 51 98 181 405
6 610 796 989 1,440 925 325 52 33 55 100 198 401
7 655 988 1,000 1,440 924 301 45 34 55 104 192 422
8 674 1,040 984 1,420 916 317 42 34 53 104 200 488
9 667 985 993 1,470 884 321 40 33 54 105 216 448
10 626 968 1,100 1,460 855 289 39 32 54 107 217 414
11 592 1,000 1,220 1,470 812 274 39 32 57 107 211 431
12 572 955 1,190 1,460 794 253 37 31 59 106 214 511
13 597 919 1,160 1,470 752 250 36 32 58 108 220 564
14 659 920 1,180 1,480 717 249 35 34 58 110 219 620
15 730 932 1,200 1,440 685 226 33 37 59 112 234 572
16 772 964 1,260 1,330 671 193 32 40 62 116 241 512
17 798 1,050 1,280 1,270 660 167 31 43 64 118 250 454
18 839 1,020 1,280 1,250 646 150 30 40 66 121 265 453
19 851 1,040 1,360 1,200 641 132 30 40 67 124 262 448
20 786 1,030 1,360 1,210 674 116 29 41 66 129 258 430
21 747 988 1,340 1,250 714 111 29 42 66 133 262 556
22 743 1,000 1,320 1,240 634 105 31 43 65 135 277 598
23 741 1,020 1,300 1,210 559 98 29 43 68 141 296 617
24 776 998 1,290 1,220 518 89 29 43 71 151 301 617
25 842 979 1,320 1,220 488 86 31 43 72 152 314 590
26 888 917 1,310 1,140 474 82 30 46 73 148 346 590
27 812 905 1,290 1,120 482 97 36 46 74 150 393 581
28 795 865 1,270 1,110 469 103 32 43 76 150 411 561
29 820 1,130 1,260 1,100 447 89 30 44 79 152 437 580
30 867   1,290 1,050 533 79 30 46 81 158 403 653
31 906   1,360   558   30 45   161   686