Z14171600 USGS H14171600 4433581231524004141003SW170900034420 180 N14171600 WILLAMETTE RIVER AT CORVALLIS, OR Y14171600 314171600 20100606 564006 25.20 314171600 20110118 595006 25.73 314171600 20120120 766006 28.91 314171600 20121203 627006 26.41 314171600 20140217 679006 27.37 314171600 20141226 641006 26.66 314171600 20151220 771006 28.99 314171600 20170311 492006 24.23 314171600 20171125 384006 21.66 314171600 20190410 990006 32.84 314171600 20200130 495006 24.30 314171600 20201222 500006 24.41 314171600 20220107 526006 24.99 314171600 20221229 400006 22.08