RATING TABLE DATE: 10/29/2026
WILLAMETTE RIVER AT CORVALLIS, OR
USGS ID 14171600
VERSION NO. 4.0, 10/15/2026
Gage height Discharge
(ft) (ft^3/s)
.0 .1 .2 .3 .4 .5 .6 .7 .8 .9
9 2890 3050 3200 3360 3520 3680 3840 4010
10 4180 4350 4530 4710 4890 5070 5260 5440 5630 5830
.0 .1 .2 .3 .4 .5 .6 .7 .8 .9
11 6020 6220 6420 6620 6820 7030 7240 7450 7660 7870
12 8090 8320 8560 8790 9030 9270 9510 9760 10000 10250
13 10510 10760 11020 11270 11530 11800 12060 12330 12600 12870
14 13140 13420 13690 13970 14250 14540 14820 15110 15400 15690
15 15990 16270 16550 16830 17120 17410 17700 17990 18280 18570
16 18870 19170 19470 19770 20070 20380 20680 20990 21300 21610
17 21930 22240 22560 22870 23190 23510 23840 24160 24490 24820
18 25140 25470 25810 26140 26480 26810 27150 27490 27830 28180
19 28520 28870 29210 29560 29910 30270 30630 30990 31350 31710
20 32070 32440 32810 33180 33550 33920 34290 34670 35040 35420
.0 .1 .2 .3 .4 .5 .6 .7 .8 .9
21 35800 36180 36560 36940 37330 37720 38110 38510 38910 39310
22 39710 40110 40520 40920 41330 41740 42150 42560 42980 43390
23 43810 44230 44650 45070 45490 45920 46340 46780 47220 47670
24 48120 48570 49020 49470 49930 50380 50840 51300 51760 52230
25 52690 53160 53630 54100 54570 55040 55520 56000 56470 56950
26 57440 57920 58440 58950 59470 59990 60510 61040 61560 62090
27 62620 63150 63690 64220 64760 65300 65840 66390 66930 67480
28 68030 68580 69130 69690 70250 70810 71370 71930 72510 73090
29 73680 74270 74870 75460 76060 76660 77260 77860 78470 79070
30 79680 80290 80910 81530 82160 82800 83440 84090 84730 85380
.0 .1 .2 .3 .4 .5 .6 .7 .8 .9
31 86030 86690 87340 88000 88660 89320 89990 90650 91320 92000
32 92700 93440 94190 94940 95690 96450 97210 97970 98730 99500
33 100270 101050 101830 102610 103390 104300 105240 106190 107140 108090
34 109060 110020 110990 111970 112950 113990 115060 116120 117200 118280
35 119360 120460 121550 122660 123770 124940 126250 127560 128890 130220
36 131570 132920 134290 135660 137030 138420 139820 141220 142640 144060
37 145490