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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 14140000 BULL RUN RIVER NEAR BULL RUN (RIVER ONLY), OR


Clackamas County, Oregon
Hydrologic Unit Code 17080001
Latitude  45°26'14.28", Longitude 122°10'46.76" NAD83
Drainage area 107  square miles
Gage datum 567.90 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 1907-10-01 -> 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 1,030 1,100 879 1,030 789 520 246 86 89 156 647 1,310
2 1,220 1,010 966 952 785 501 242 84 93 193 783 1,450
3 1,110 962 832 877 779 488 234 82 90 219 792 1,290
4 1,120 925 796 864 775 468 204 79 89 210 761 1,260
5 1,330 886 839 924 767 467 181 80 94 200 652 1,150
6 1,300 1,070 881 909 773 464 172 80 100 187 650 1,260
7 1,280 1,200 840 929 736 524 166 77 102 205 867 1,180
8 1,150 978 793 961 712 552 156 78 97 212 883 1,000
9 1,050 967 850 922 709 559 160 77 91 260 875 993
10 1,030 1,020 896 898 701 488 151 77 95 265 786 1,060
11 1,050 925 808 939 716 469 155 77 121 311 806 1,270
12 1,100 897 836 913 683 448 146 76 121 271 772 1,360
13 1,260 990 868 928 644 416 148 77 121 266 897 1,420
14 1,290 944 834 922 662 407 152 78 118 297 860 1,220
15 1,310 975 901 881 687 391 140 79 112 283 869 1,040
16 1,260 1,060 957 860 682 379 137 83 114 300 945 1,020
17 1,310 1,080 916 896 702 382 138 85 112 299 1,030 1,070
18 1,330 1,060 949 879 709 379 129 85 136 290 1,060 1,060
19 1,310 1,130 903 843 690 394 120 84 135 287 1,130 1,090
20 1,170 1,080 835 931 677 393 112 84 129 302 1,240 1,150
21 1,130 1,080 814 887 662 367 110 82 139 310 1,160 1,310
22 1,070 1,010 824 833 646 318 108 78 145 405 1,180 1,410
23 1,170 976 806 793 625 301 106 81 137 414 1,230 1,340
24 1,190 953 820 849 597 284 102 74 139 440 1,420 1,250
25 1,270 863 857 833 593 292 96 74 139 434 1,590 1,170
26 1,100 851 820 812 601 293 95 82 132 406 1,380 1,110
27 973 858 846 875 631 291 94 91 121 377 1,290 1,160
28 1,030 869 898 871 622 274 90 94 125 485 1,260 1,470
29 1,070 819 972 811 610 273 90 92 147 500 1,290 1,320
30 1,040   1,060 789 611 268 87 82 152 459 1,280 1,310
31 1,060   1,160   547   86 90   553   1,110