Z12446000 USGS H12446000 4821401193450005353047SW170200067900.00 810.06 N12446000 OKANOGAN RIVER AT OKANOGAN, WA Y12446000 312446000 19110616 161006 10.60 312446000 19120522 137006 9.50 312446000 19130606 188006 11.20 312446000 19140518 143006 9.76 312446000 19150526 72206 7.00 312446000 19160620 222006 12.21 312446000 19170618 165006 11.20 312446000 19180615 162006 11.18 312446000 19190530 187006 12.00 312446000 19200619 110006 7.90 312446000 19210609 210006 12.44 312446000 19220607 206006 12.40 312446000 19230612 162006 10.43 312446000 19240520 178006 10.94 312446000 19250522 192006 11.40