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Hydrograph River at a Glance Download
Mill Creek (WA) near Walla Walla Stage (ft)Flow (cfs)Observed: 13.14 ft at 10:30AM Jul 29, 2021Observed: 13.14 ft at 10:45AM Jul 29, 2021Observed: 13.14 ft at 11:00AM Jul 29, 2021Observed: 13.14 ft at 11:15AM Jul 29, 2021Observed: 13.14 ft at 11:30AM Jul 29, 2021Observed: 13.14 ft at 11:45AM Jul 29, 2021Observed: 13.14 ft at 12:00PM Jul 29, 2021Observed: 13.13 ft at 12:15PM Jul 29, 2021Observed: 13.14 ft at 12:30PM Jul 29, 2021Observed: 13.14 ft at 12:45PM Jul 29, 2021Observed: 13.14 ft at 1:00PM Jul 29, 2021Observed: 13.13 ft at 1:15PM Jul 29, 2021Observed: 13.13 ft at 1:30PM Jul 29, 2021Observed: 13.13 ft at 1:45PM Jul 29, 2021Observed: 13.14 ft at 2:00PM Jul 29, 2021Observed: 13.15 ft at 2:15PM Jul 29, 2021Observed: 13.15 ft at 2:30PM Jul 29, 2021Observed: 13.16 ft at 2:45PM Jul 29, 2021Observed: 13.16 ft at 3:00PM Jul 29, 2021Observed: 13.16 ft at 3:15PM Jul 29, 2021Observed: 13.16 ft at 3:30PM Jul 29, 2021Observed: 13.16 ft at 3:45PM Jul 29, 2021Observed: 13.16 ft at 4:00PM Jul 29, 2021Observed: 13.15 ft at 4:15PM Jul 29, 2021Observed: 13.16 ft at 4:30PM Jul 29, 2021Observed: 13.16 ft at 4:45PM Jul 29, 2021Observed: 13.16 ft at 5:00PM Jul 29, 2021Observed: 13.16 ft at 5:15PM Jul 29, 2021Observed: 13.16 ft at 5:30PM Jul 29, 2021Observed: 13.16 ft at 5:45PM Jul 29, 2021Observed: 13.16 ft at 6:00PM Jul 29, 2021Observed: 13.16 ft at 6:15PM Jul 29, 2021Observed: 13.16 ft at 6:30PM Jul 29, 2021Observed: 13.15 ft at 6:45PM Jul 29, 2021Observed: 13.16 ft at 7:00PM Jul 29, 2021Observed: 13.16 ft at 7:15PM Jul 29, 2021Observed: 13.15 ft at 7:30PM Jul 29, 2021Observed: 13.16 ft at 7:45PM Jul 29, 2021Observed: 13.15 ft at 8:00PM Jul 29, 2021Observed: 13.16 ft at 8:15PM Jul 29, 2021Observed: 13.16 ft at 8:30PM Jul 29, 2021Observed: 13.16 ft at 8:45PM Jul 29, 2021Observed: 13.16 ft at 9:00PM Jul 29, 2021Observed: 13.16 ft at 9:15PM Jul 29, 2021Observed: 13.16 ft at 9:30PM Jul 29, 2021Observed: 13.16 ft at 9:45PM Jul 29, 2021Observed: 13.16 ft at 10:00PM Jul 29, 2021Observed: 13.16 ft at 10:15PM Jul 29, 2021Observed: 13.16 ft at 10:30PM Jul 29, 2021Observed: 13.16 ft at 10:45PM Jul 29, 2021Observed: 13.16 ft at 11:00PM Jul 29, 2021Observed: 13.16 ft at 11:15PM Jul 29, 2021Observed: 13.16 ft at 11:30PM Jul 29, 2021Observed: 13.16 ft at 11:45PM Jul 29, 2021Observed: 13.16 ft at 12:00AM Jul 30, 2021Observed: 13.16 ft at 12:15AM Jul 30, 2021Observed: 13.16 ft at 12:30AM Jul 30, 2021Observed: 13.15 ft at 12:45AM Jul 30, 2021Observed: 13.16 ft at 1:00AM Jul 30, 2021Observed: 13.16 ft at 1:15AM Jul 30, 2021Observed: 13.16 ft at 1:30AM Jul 30, 2021Observed: 13.16 ft at 1:45AM Jul 30, 2021Observed: 13.16 ft at 2:00AM Jul 30, 2021Observed: 13.16 ft at 2:15AM Jul 30, 2021Observed: 13.16 ft at 2:30AM Jul 30, 2021Observed: 13.16 ft at 2:45AM Jul 30, 2021Observed: 13.16 ft at 3:00AM Jul 30, 2021Observed: 13.16 ft at 3:15AM Jul 30, 2021Observed: 13.16 ft at 3:30AM Jul 30, 2021Observed: 13.16 ft at 3:45AM Jul 30, 2021Observed: 13.16 ft at 4:00AM Jul 30, 2021Observed: 13.16 ft at 4:15AM Jul 30, 2021Observed: 13.15 ft at 4:30AM Jul 30, 2021Observed: 13.16 ft at 4:45AM Jul 30, 2021Observed: 13.16 ft at 5:00AM Jul 30, 2021Observed: 13.16 ft at 5:15AM Jul 30, 2021Observed: 13.16 ft at 5:30AM Jul 30, 2021Observed: 13.16 ft at 5:45AM Jul 30, 2021Observed: 13.16 ft at 6:00AM Jul 30, 2021Observed: 13.16 ft at 6:15AM Jul 30, 2021Observed: 13.16 ft at 6:30AM Jul 30, 2021Observed: 13.16 ft at 6:45AM Jul 30, 2021Observed: 13.16 ft at 7:00AM Jul 30, 2021Observed: 13.16 ft at 7:15AM Jul 30, 2021Observed: 13.16 ft at 7:30AM Jul 30, 2021Observed: 13.16 ft at 7:45AM Jul 30, 2021Observed: 13.16 ft at 8:00AM Jul 30, 2021Observed: 13.16 ft at 8:15AM Jul 30, 2021Observed: 13.16 ft at 8:30AM Jul 30, 2021Observed: 13.16 ft at 8:45AM Jul 30, 2021Observed: 13.16 ft at 9:00AM Jul 30, 2021Observed: 13.16 ft at 9:15AM Jul 30, 2021Observed: 13.16 ft at 9:30AM Jul 30, 2021Observed: 13.16 ft at 9:45AM Jul 30, 2021Observed: 13.16 ft at 10:00AM Jul 30, 2021Observed: 13.16 ft at 10:15AM Jul 30, 2021Observed: 13.16 ft at 10:30AM Jul 30, 2021Observed: 13.16 ft at 10:45AM Jul 30, 2021Observed: 13.16 ft at 11:00AM Jul 30, 2021Observed: 13.15 ft at 11:15AM Jul 30, 2021Observed: 13.15 ft at 11:30AM Jul 30, 2021Observed: 13.15 ft at 11:45AM Jul 30, 2021Observed: 13.15 ft at 12:00PM Jul 30, 2021Observed: 13.15 ft at 12:15PM Jul 30, 2021Observed: 13.15 ft at 12:30PM Jul 30, 2021Observed: 13.15 ft at 12:45PM Jul 30, 2021Observed: 13.14 ft at 1:00PM Jul 30, 2021Observed: 13.14 ft at 1:15PM Jul 30, 2021Observed: 13.14 ft at 1:30PM Jul 30, 2021Observed: 13.14 ft at 1:45PM Jul 30, 2021Observed: 13.14 ft at 2:00PM Jul 30, 2021Observed: 13.14 ft at 2:15PM Jul 30, 2021Observed: 13.14 ft at 2:30PM Jul 30, 2021Observed: 13.14 ft at 2:45PM Jul 30, 2021Observed: 13.14 ft at 3:00PM Jul 30, 2021Observed: 13.14 ft at 3:15PM Jul 30, 2021Observed: 13.14 ft at 3:30PM Jul 30, 2021Observed: 13.14 ft at 3:45PM Jul 30, 2021Observed: 13.14 ft at 4:00PM Jul 30, 2021Observed: 13.14 ft at 4:15PM Jul 30, 2021Observed: 13.14 ft at 4:30PM Jul 30, 2021Observed: 13.13 ft at 4:45PM Jul 30, 2021Observed: 13.13 ft at 5:00PM Jul 30, 2021Observed: 13.13 ft at 5:15PM Jul 30, 2021Observed: 13.13 ft at 5:30PM Jul 30, 2021Observed: 13.13 ft at 5:45PM Jul 30, 2021Observed: 13.13 ft at 6:00PM Jul 30, 2021Observed: 13.13 ft at 6:15PM Jul 30, 2021Observed: 13.13 ft at 6:30PM Jul 30, 2021Observed: 13.13 ft at 6:45PM Jul 30, 2021Observed: 13.14 ft at 7:00PM Jul 30, 2021Observed: 13.14 ft at 7:15PM Jul 30, 2021Observed: 13.14 ft at 7:30PM Jul 30, 2021Observed: 13.14 ft at 7:45PM Jul 30, 2021Observed: 13.14 ft at 8:00PM Jul 30, 2021Observed: 13.14 ft at 8:15PM Jul 30, 2021Observed: 13.14 ft at 8:30PM Jul 30, 2021Observed: 13.14 ft at 8:45PM Jul 30, 2021Observed: 13.14 ft at 9:00PM Jul 30, 2021Observed: 13.14 ft at 9:15PM Jul 30, 2021Observed: 13.14 ft at 9:30PM Jul 30, 2021Observed: 13.14 ft at 9:45PM Jul 30, 2021Observed: 13.14 ft at 10:00PM Jul 30, 2021Observed: 13.14 ft at 10:15PM Jul 30, 2021Observed: 13.15 ft at 10:30PM Jul 30, 2021Observed: 13.15 ft at 10:45PM Jul 30, 2021Observed: 13.15 ft at 11:00PM Jul 30, 2021Observed: 13.15 ft at 11:15PM Jul 30, 2021Observed: 13.15 ft at 11:30PM Jul 30, 2021Observed: 13.15 ft at 11:45PM Jul 30, 2021Observed: 13.15 ft at 12:00AM Jul 31, 2021Observed: 13.15 ft at 12:15AM Jul 31, 2021Observed: 13.15 ft at 12:30AM Jul 31, 2021Observed: 13.15 ft at 12:45AM Jul 31, 2021Observed: 13.16 ft at 1:00AM Jul 31, 2021Observed: 13.16 ft at 1:15AM Jul 31, 2021Observed: 13.16 ft at 1:30AM Jul 31, 2021Observed: 13.16 ft at 1:45AM Jul 31, 2021Observed: 13.16 ft at 2:00AM Jul 31, 2021Observed: 13.16 ft at 2:15AM Jul 31, 2021Observed: 13.16 ft at 2:30AM Jul 31, 2021Observed: 13.16 ft at 2:45AM Jul 31, 2021Observed: 13.16 ft at 3:00AM Jul 31, 2021Observed: 13.16 ft at 3:15AM Jul 31, 2021Observed: 13.16 ft at 3:30AM Jul 31, 2021Observed: 13.16 ft at 3:45AM Jul 31, 2021Observed: 13.16 ft at 4:00AM Jul 31, 2021Observed: 13.16 ft at 4:15AM Jul 31, 2021Observed: 13.16 ft at 4:30AM Jul 31, 2021Observed: 13.16 ft at 4:45AM Jul 31, 2021Observed: 13.16 ft at 5:00AM Jul 31, 2021Observed: 13.17 ft at 5:15AM Jul 31, 2021Observed: 13.16 ft at 5:30AM Jul 31, 2021Observed: 13.17 ft at 5:45AM Jul 31, 2021Observed: 13.17 ft at 6:00AM Jul 31, 2021Observed: 13.17 ft at 6:15AM Jul 31, 2021Observed: 13.17 ft at 6:30AM Jul 31, 2021Observed: 13.17 ft at 6:45AM Jul 31, 2021Observed: 13.17 ft at 7:00AM Jul 31, 2021Observed: 13.17 ft at 7:15AM Jul 31, 2021Observed: 13.17 ft at 7:30AM Jul 31, 2021Observed: 13.17 ft at 7:45AM Jul 31, 2021Observed: 13.16 ft at 8:00AM Jul 31, 2021Observed: 13.16 ft at 8:15AM Jul 31, 2021Observed: 13.16 ft at 8:30AM Jul 31, 2021Observed: 13.16 ft at 8:45AM Jul 31, 2021Observed: 13.16 ft at 9:00AM Jul 31, 2021Observed: 13.16 ft at 9:15AM Jul 31, 2021Observed: 13.16 ft at 9:30AM Jul 31, 2021Observed: 13.16 ft at 9:45AM Jul 31, 2021Observed: 13.16 ft at 10:00AM Jul 31, 2021Observed: 13.16 ft at 10:15AM Jul 31, 2021Observed: 13.16 ft at 10:30AM Jul 31, 2021Observed: 13.16 ft at 10:45AM Jul 31, 2021Observed: 13.15 ft at 11:00AM Jul 31, 2021Observed: 13.15 ft at 11:15AM Jul 31, 2021Observed: 13.14 ft at 11:30AM Jul 31, 2021Observed: 13.14 ft at 11:45AM Jul 31, 2021Observed: 13.14 ft at 12:00PM Jul 31, 2021Observed: 13.13 ft at 12:15PM Jul 31, 2021Observed: 13.13 ft at 12:30PM Jul 31, 2021Observed: 13.13 ft at 12:45PM Jul 31, 2021Observed: 13.13 ft at 1:00PM Jul 31, 2021Observed: 13.13 ft at 1:15PM Jul 31, 2021Observed: 13.13 ft at 1:30PM Jul 31, 2021Observed: 13.13 ft at 1:45PM Jul 31, 2021Observed: 13.13 ft at 2:00PM Jul 31, 2021Observed: 13.13 ft at 2:15PM Jul 31, 2021Observed: 13.13 ft at 2:30PM Jul 31, 2021Observed: 13.13 ft at 2:45PM Jul 31, 2021Observed: 13.13 ft at 3:00PM Jul 31, 2021Observed: 13.12 ft at 3:15PM Jul 31, 2021Observed: 13.12 ft at 3:30PM Jul 31, 2021Observed: 13.12 ft at 3:45PM Jul 31, 2021Observed: 13.12 ft at 4:00PM Jul 31, 2021Observed: 13.13 ft at 4:15PM Jul 31, 2021Observed: 13.14 ft at 4:30PM Jul 31, 2021Observed: 13.14 ft at 4:45PM Jul 31, 2021Observed: 13.14 ft at 5:00PM Jul 31, 2021Observed: 13.14 ft at 5:15PM Jul 31, 2021Observed: 13.14 ft at 5:30PM Jul 31, 2021Observed: 13.14 ft at 5:45PM Jul 31, 2021Observed: 13.14 ft at 6:00PM Jul 31, 2021Observed: 13.14 ft at 6:15PM Jul 31, 2021Observed: 13.14 ft at 6:30PM Jul 31, 2021Observed: 13.14 ft at 6:45PM Jul 31, 2021Observed: 13.14 ft at 7:00PM Jul 31, 2021Observed: 13.14 ft at 7:15PM Jul 31, 2021Observed: 13.14 ft at 7:30PM Jul 31, 2021Observed: 13.15 ft at 7:45PM Jul 31, 2021Observed: 13.15 ft at 8:00PM Jul 31, 2021Observed: 13.15 ft at 8:15PM Jul 31, 2021Observed: 13.15 ft at 8:30PM Jul 31, 2021Observed: 13.15 ft at 8:45PM Jul 31, 2021Observed: 13.15 ft at 9:00PM Jul 31, 2021Observed: 13.15 ft at 9:15PM Jul 31, 2021Observed: 13.15 ft at 9:30PM Jul 31, 2021Observed: 13.15 ft at 9:45PM Jul 31, 2021Observed: 13.15 ft at 10:00PM Jul 31, 2021Observed: 13.16 ft at 10:15PM Jul 31, 2021Observed: 13.16 ft at 10:30PM Jul 31, 2021Observed: 13.16 ft at 10:45PM Jul 31, 2021Observed: 13.16 ft at 11:00PM Jul 31, 2021Observed: 13.16 ft at 11:15PM Jul 31, 2021Observed: 13.16 ft at 11:30PM Jul 31, 2021Observed: 13.16 ft at 11:45PM Jul 31, 2021Observed: 13.16 ft at 12:00AM Aug 01, 2021Observed: 13.16 ft at 12:15AM Aug 01, 2021Observed: 13.16 ft at 12:30AM Aug 01, 2021Observed: 13.16 ft at 12:45AM Aug 01, 2021Observed: 13.17 ft at 1:00AM Aug 01, 2021Observed: 13.17 ft at 1:15AM Aug 01, 2021Observed: 13.17 ft at 1:30AM Aug 01, 2021Observed: 13.17 ft at 1:45AM Aug 01, 2021Observed: 13.17 ft at 2:00AM Aug 01, 2021Observed: 13.17 ft at 2:15AM Aug 01, 2021Observed: 13.17 ft at 2:30AM Aug 01, 2021Observed: 13.17 ft at 2:45AM Aug 01, 2021Observed: 13.17 ft at 3:00AM Aug 01, 2021Observed: 13.17 ft at 3:15AM Aug 01, 2021Observed: 13.17 ft at 3:30AM Aug 01, 2021Observed: 13.17 ft at 3:45AM Aug 01, 2021Observed: 13.17 ft at 4:00AM Aug 01, 2021Observed: 13.17 ft at 4:15AM Aug 01, 2021Observed: 13.17 ft at 4:30AM Aug 01, 2021Observed: 13.17 ft at 4:45AM Aug 01, 2021Observed: 13.17 ft at 5:00AM Aug 01, 2021Observed: 13.17 ft at 5:15AM Aug 01, 2021Observed: 13.17 ft at 5:30AM Aug 01, 2021Observed: 13.17 ft at 5:45AM Aug 01, 2021Observed: 13.17 ft at 6:00AM Aug 01, 2021Observed: 13.17 ft at 6:15AM Aug 01, 2021Observed: 13.17 ft at 6:30AM Aug 01, 2021Observed: 13.17 ft at 6:45AM Aug 01, 2021Observed: 13.17 ft at 7:00AM Aug 01, 2021Observed: 13.18 ft at 7:15AM Aug 01, 2021Observed: 13.17 ft at 7:30AM Aug 01, 2021Observed: 13.18 ft at 7:45AM Aug 01, 2021Observed: 13.17 ft at 8:00AM Aug 01, 2021Observed: 13.17 ft at 8:15AM Aug 01, 2021Observed: 13.16 ft at 8:30AM Aug 01, 2021Observed: 13.16 ft at 8:45AM Aug 01, 2021Observed: 13.17 ft at 9:00AM Aug 01, 2021Observed: 13.18 ft at 9:15AM Aug 01, 2021Observed: 13.19 ft at 9:30AM Aug 01, 2021Observed: 13.2 ft at 9:45AM Aug 01, 2021Observed: 13.2 ft at 10:00AM Aug 01, 2021Observed: 13.2 ft at 10:15AM Aug 01, 2021Observed: 13.21 ft at 10:30AM Aug 01, 2021Observed: 13.21 ft at 10:45AM Aug 01, 2021Observed: 13.2 ft at 11:00AM Aug 01, 2021Observed: 13.22 ft at 11:15AM Aug 01, 2021Observed: 13.23 ft at 11:30AM Aug 01, 2021Observed: 13.23 ft at 11:45AM Aug 01, 2021Observed: 13.23 ft at 12:00PM Aug 01, 2021Observed: 13.23 ft at 12:15PM Aug 01, 2021Highest Observation: 13.24 ft at 12:30PM Aug 01, 2021Observed: 13.23 ft at 12:45PM Aug 01, 2021Observed: 13.23 ft at 1:00PM Aug 01, 2021Observed: 13.22 ft at 1:15PM Aug 01, 2021Observed: 13.23 ft at 1:30PM Aug 01, 2021Observed: 13.23 ft at 1:45PM Aug 01, 2021Observed: 13.23 ft at 2:00PM Aug 01, 2021Observed: 13.23 ft at 2:15PM Aug 01, 2021Observed: 13.23 ft at 2:30PM Aug 01, 2021Observed: 13.22 ft at 2:45PM Aug 01, 2021Observed: 13.22 ft at 3:00PM Aug 01, 2021Observed: 13.22 ft at 3:15PM Aug 01, 2021Observed: 13.22 ft at 3:30PM Aug 01, 2021Observed: 13.22 ft at 3:45PM Aug 01, 2021Observed: 13.22 ft at 4:00PM Aug 01, 2021Observed: 13.22 ft at 4:15PM Aug 01, 2021Observed: 13.22 ft at 4:30PM Aug 01, 2021Observed: 13.22 ft at 4:45PM Aug 01, 2021Observed: 13.21 ft at 5:00PM Aug 01, 2021Observed: 13.21 ft at 5:15PM Aug 01, 2021Observed: 13.21 ft at 5:30PM Aug 01, 2021Observed: 13.21 ft at 5:45PM Aug 01, 2021Observed: 13.21 ft at 6:00PM Aug 01, 2021Observed: 13.21 ft at 6:15PM Aug 01, 2021Observed: 13.21 ft at 6:30PM Aug 01, 2021Observed: 13.21 ft at 6:45PM Aug 01, 2021Observed: 13.21 ft at 7:00PM Aug 01, 2021Observed: 13.21 ft at 7:15PM Aug 01, 2021Observed: 13.21 ft at 7:30PM Aug 01, 2021Observed: 13.2 ft at 7:45PM Aug 01, 2021Observed: 13.2 ft at 8:00PM Aug 01, 2021Observed: 13.21 ft at 8:15PM Aug 01, 2021Observed: 13.2 ft at 8:30PM Aug 01, 2021Observed: 13.2 ft at 8:45PM Aug 01, 2021Observed: 13.2 ft at 9:00PM Aug 01, 2021Observed: 13.2 ft at 9:15PM Aug 01, 2021Observed: 13.2 ft at 9:30PM Aug 01, 2021Observed: 13.2 ft at 9:45PM Aug 01, 2021Observed: 13.2 ft at 10:00PM Aug 01, 2021Observed: 13.2 ft at 10:15PM Aug 01, 2021Observed: 13.2 ft at 10:30PM Aug 01, 2021Observed: 13.2 ft at 10:45PM Aug 01, 2021Observed: 13.2 ft at 11:00PM Aug 01, 2021Observed: 13.2 ft at 11:15PM Aug 01, 2021Observed: 13.2 ft at 11:30PM Aug 01, 2021Observed: 13.2 ft at 11:45PM Aug 01, 2021Observed: 13.2 ft at 12:00AM Aug 02, 2021Observed: 13.2 ft at 12:15AM Aug 02, 2021Observed: 13.2 ft at 12:30AM Aug 02, 2021Observed: 13.2 ft at 12:45AM Aug 02, 2021Observed: 13.2 ft at 1:00AM Aug 02, 2021Observed: 13.2 ft at 1:15AM Aug 02, 2021Observed: 13.2 ft at 1:30AM Aug 02, 2021Observed: 13.2 ft at 1:45AM Aug 02, 2021Observed: 13.2 ft at 2:00AM Aug 02, 2021Observed: 13.2 ft at 2:15AM Aug 02, 2021Observed: 13.2 ft at 2:30AM Aug 02, 2021Observed: 13.2 ft at 2:45AM Aug 02, 2021Observed: 13.2 ft at 3:00AM Aug 02, 2021Observed: 13.2 ft at 3:15AM Aug 02, 2021Observed: 13.2 ft at 3:30AM Aug 02, 2021Observed: 13.2 ft at 3:45AM Aug 02, 2021Observed: 13.2 ft at 4:00AM Aug 02, 2021Observed: 13.2 ft at 4:15AM Aug 02, 2021Observed: 13.2 ft at 4:30AM Aug 02, 2021Observed: 13.2 ft at 4:45AM Aug 02, 2021Observed: 13.2 ft at 5:00AM Aug 02, 2021Observed: 13.2 ft at 5:15AM Aug 02, 2021Observed: 13.2 ft at 5:30AM Aug 02, 2021Observed: 13.2 ft at 5:45AM Aug 02, 2021Observed: 13.2 ft at 6:00AM Aug 02, 2021Observed: 13.2 ft at 6:15AM Aug 02, 2021Observed: 13.2 ft at 6:30AM Aug 02, 2021Observed: 13.2 ft at 6:45AM Aug 02, 2021Observed: 13.2 ft at 7:00AM Aug 02, 2021Observed: 13.2 ft at 7:15AM Aug 02, 2021Observed: 13.2 ft at 7:30AM Aug 02, 2021Observed: 13.2 ft at 7:45AM Aug 02, 2021Observed: 13.2 ft at 8:00AM Aug 02, 2021Observed: 13.2 ft at 8:15AM Aug 02, 2021Observed: 13.2 ft at 8:30AM Aug 02, 2021Observed: 13.2 ft at 8:45AM Aug 02, 2021Observed: 13.2 ft at 9:00AM Aug 02, 2021Observed: 13.2 ft at 9:15AM Aug 02, 2021Observed: 13.2 ft at 9:30AM Aug 02, 2021Observed: 13.2 ft at 9:45AM Aug 02, 2021Observed: 13.2 ft at 10:00AM Aug 02, 2021Forecast: 13.18 ft 11:00AM Aug 02, 2021Forecast: 13.16 ft 5:00PM Aug 02, 2021Forecast: 13.14 ft 11:00PM Aug 02, 2021Forecast: 13.13 ft 5:00AM Aug 03, 2021Forecast: 13.13 ft 11:00AM Aug 03, 2021Forecast: 13.13 ft 5:00PM Aug 03, 2021Forecast: 13.13 ft 11:00PM Aug 03, 2021Forecast: 13.13 ft 5:00AM Aug 04, 2021Forecast: 13.12 ft 11:00AM Aug 04, 2021Forecast: 13.13 ft 5:00PM Aug 04, 2021Forecast: 13.15 ft 11:00PM Aug 04, 2021Forecast: 13.17 ft 5:00AM Aug 05, 2021Forecast: 13.18 ft 11:00AM Aug 05, 2021Highest Forecast: 13.2 ft 5:00PM Aug 05, 2021Highest Forecast: 13.2 ft 11:00PM Aug 05, 2021Forecast: 13.18 ft 5:00AM Aug 06, 2021Forecast: 13.17 ft 11:00AM Aug 06, 2021Forecast: 13.15 ft 5:00PM Aug 06, 2021Forecast: 13.14 ft 11:00PM Aug 06, 2021Forecast: 13.15 ft 5:00AM Aug 07, 2021Forecast: 13.14 ft 11:00AM Aug 07, 2021Forecast: 13.13 ft 5:00PM Aug 07, 2021Forecast: 13.13 ft 11:00PM Aug 07, 2021Forecast: 13.12 ft 5:00AM Aug 08, 2021Forecast: 13.12 ft 11:00AM Aug 08, 2021Forecast: 13.12 ft 5:00PM Aug 08, 2021Forecast: 13.12 ft 11:00PM Aug 08, 2021Forecast: 13.12 ft 5:00AM Aug 09, 2021USGS--Water Resources of the United StatesMLKW1(plotting HGIRG) Graph Created (10:18AM Aug 2, 2021)ObservedForecast (issued 8:46AM Aug 2)Latest observed value: 13.2 ft at 10:00 AM PDT 2-Aug-2021.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts for the Mill Creek (WA) near Walla Walla are issued routinely year-round.
Return to Area Map
Downstream Gauge Downstream Gauge - at Five Mile Bridge
Flood Categories (in feet)
Not Available

Historic Crests
(1) 20.77 ft on 02/07/2020
(2) 20.43 ft on 02/09/1996
(3) 19.26 ft on 12/23/1964

(P): Preliminary values subject to further review.

Recent Crests
(1) 20.77 ft on 02/07/2020
(2) 20.43 ft on 02/09/1996
(3) 19.26 ft on 12/23/1964

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
About This Location Collapse

Latitude: 46.007916° N, Longitude: 118.118560° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 2000 Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Pendleton Weather Forecast Office
2001 NW 56th Drive
Pendleton, OR 97801
(541) 276-7832
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Page last modified: 2-Nov-2020 7:27 PM 		Disclaimer
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