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USGS Surface-Water 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 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 -> 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 1,030 1,090 879 1,030 788 517 245 85 89 155 644 1,300
2 1,220 1,000 964 948 783 498 240 83 92 191 779 1,440
3 1,120 958 831 875 775 485 232 81 89 216 787 1,280
4 1,140 922 795 862 771 465 202 78 88 208 756 1,250
5 1,330 889 840 921 764 464 180 79 93 198 648 1,140
6 1,300 1,080 879 905 770 461 170 79 99 186 647 1,260
7 1,280 1,200 837 923 735 521 165 77 101 203 862 1,170
8 1,150 981 791 955 709 549 155 77 96 210 878 996
9 1,050 966 847 915 705 555 159 77 90 258 870 986
10 1,030 1,020 892 894 697 485 150 76 94 262 781 1,060
11 1,050 921 805 935 711 466 153 77 119 307 801 1,260
12 1,120 893 832 908 678 445 145 76 120 268 770 1,350
13 1,310 984 863 923 640 413 147 77 120 265 900 1,410
14 1,300 938 830 917 657 404 151 77 117 297 866 1,220
15 1,310 970 896 875 683 389 139 79 111 282 887 1,040
16 1,260 1,080 952 854 678 376 136 82 113 300 957 1,030
17 1,310 1,090 911 890 698 379 137 84 111 299 1,030 1,070
18 1,330 1,060 944 877 704 376 128 84 134 290 1,060 1,070
19 1,310 1,130 900 843 686 391 120 83 133 287 1,130 1,100
20 1,160 1,090 832 929 673 390 111 83 128 302 1,240 1,210
21 1,120 1,080 813 884 658 364 109 81 137 309 1,160 1,350
22 1,070 1,030 824 830 642 316 107 77 144 405 1,180 1,430
23 1,170 1,010 807 790 621 299 106 80 135 414 1,230 1,350
24 1,180 966 820 846 593 282 101 74 137 440 1,410 1,250
25 1,260 870 858 833 593 290 96 74 138 434 1,580 1,170
26 1,090 858 822 811 602 291 94 81 130 406 1,380 1,110
27 966 863 847 871 632 288 93 90 119 377 1,290 1,160
28 1,020 870 896 866 620 272 90 93 124 482 1,250 1,460
29 1,060 819 972 807 608 271 89 91 145 497 1,290 1,310
30 1,040   1,050 785 609 266 87 82 150 457 1,270 1,300
31 1,060   1,150   544   85 89   551   1,110