RATING TABLE DATE: 07/27/2026
COWLITZ RIVER AT PACKWOOD, WA
USGS ID 14226500
VERSION NO. 29.1, 07/16/2026
Gage height Discharge
(ft) (ft^3/s)
.0 .1 .2 .3 .4 .5 .6 .7 .8 .9
0 160 190 230 270 320
1 370 420 480 540 610 680 750 830 910 1000
2 1090 1180 1280 1380 1490 1600 1710 1830 1960 2090
3 2220 2360 2500 2640 2790 2950 3110 3270 3440 3610
4 3790 3970 4160 4350 4540 4740 4950 5160 5370 5590
5 5810 6070 6340 6610 6890 7180 7470 7770 8070 8380
6 8700 9020 9350 9680 10020 10370 10730 11090 11450 11830
7 12210 12590 12980 13330 13670 14010 14350 14690 15040 15400
8 15750 16070 16380 16700 17030 17350 17680 18010 18340 18680
9 19020 19360 19700 20050 20400 20750 21100 21460 21820 22180
10 22550 22910 23290 23660 24030 24410 24790 25170 25560 25950
.0 .1 .2 .3 .4 .5 .6 .7 .8 .9
11 26340 26730 27130 27530 27930 28330 28740 29140 29560 29970
12 30390 30800 31220 31650 32070 32500 32930 33370 33800 34240
13 34680 35130 35570 36020 36470 36920 37380 37840 38300 38760
14 39230 39690 40160 40640 41110 41590 42070 42550 43040 43520
15 44010 44510 45000