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Hydrograph River at a Glance Download
Mill Creek (WA) near Walla Walla Stage (ft)Flow (cfs)Observed: 13.17 ft at 2:15PM Sep 27, 2020Observed: 13.17 ft at 2:30PM Sep 27, 2020Observed: 13.17 ft at 2:45PM Sep 27, 2020Observed: 13.17 ft at 3:00PM Sep 27, 2020Observed: 13.17 ft at 3:15PM Sep 27, 2020Observed: 13.17 ft at 3:30PM Sep 27, 2020Observed: 13.17 ft at 3:45PM Sep 27, 2020Observed: 13.17 ft at 4:00PM Sep 27, 2020Observed: 13.17 ft at 4:15PM Sep 27, 2020Observed: 13.17 ft at 4:30PM Sep 27, 2020Observed: 13.17 ft at 4:45PM Sep 27, 2020Observed: 13.17 ft at 5:00PM Sep 27, 2020Observed: 13.17 ft at 5:15PM Sep 27, 2020Observed: 13.16 ft at 5:30PM Sep 27, 2020Observed: 13.17 ft at 5:45PM Sep 27, 2020Observed: 13.17 ft at 6:00PM Sep 27, 2020Observed: 13.17 ft at 6:15PM Sep 27, 2020Observed: 13.17 ft at 6:30PM Sep 27, 2020Observed: 13.16 ft at 6:45PM Sep 27, 2020Observed: 13.17 ft at 7:00PM Sep 27, 2020Observed: 13.17 ft at 7:15PM Sep 27, 2020Observed: 13.17 ft at 7:30PM Sep 27, 2020Observed: 13.17 ft at 7:45PM Sep 27, 2020Observed: 13.17 ft at 8:00PM Sep 27, 2020Observed: 13.16 ft at 8:15PM Sep 27, 2020Observed: 13.17 ft at 8:30PM Sep 27, 2020Observed: 13.16 ft at 8:45PM Sep 27, 2020Observed: 13.16 ft at 9:00PM Sep 27, 2020Observed: 13.16 ft at 9:15PM Sep 27, 2020Observed: 13.16 ft at 9:30PM Sep 27, 2020Observed: 13.17 ft at 9:45PM Sep 27, 2020Observed: 13.17 ft at 10:00PM Sep 27, 2020Observed: 13.16 ft at 10:15PM Sep 27, 2020Observed: 13.17 ft at 10:30PM Sep 27, 2020Observed: 13.16 ft at 10:45PM Sep 27, 2020Observed: 13.17 ft at 11:45PM Sep 27, 2020Observed: 13.16 ft at 12:00AM Sep 28, 2020Observed: 13.17 ft at 12:15AM Sep 28, 2020Observed: 13.17 ft at 12:30AM Sep 28, 2020Observed: 13.17 ft at 12:45AM Sep 28, 2020Observed: 13.17 ft at 1:00AM Sep 28, 2020Observed: 13.17 ft at 1:15AM Sep 28, 2020Observed: 13.17 ft at 1:30AM Sep 28, 2020Observed: 13.17 ft at 1:45AM Sep 28, 2020Observed: 13.17 ft at 2:00AM Sep 28, 2020Observed: 13.17 ft at 2:15AM Sep 28, 2020Observed: 13.17 ft at 2:30AM Sep 28, 2020Observed: 13.17 ft at 2:45AM Sep 28, 2020Observed: 13.17 ft at 3:00AM Sep 28, 2020Observed: 13.17 ft at 3:15AM Sep 28, 2020Observed: 13.17 ft at 3:30AM Sep 28, 2020Observed: 13.17 ft at 3:45AM Sep 28, 2020Observed: 13.17 ft at 4:00AM Sep 28, 2020Observed: 13.17 ft at 4:15AM Sep 28, 2020Observed: 13.17 ft at 4:30AM Sep 28, 2020Observed: 13.17 ft at 4:45AM Sep 28, 2020Observed: 13.17 ft at 5:00AM Sep 28, 2020Observed: 13.17 ft at 5:15AM Sep 28, 2020Observed: 13.17 ft at 5:30AM Sep 28, 2020Observed: 13.17 ft at 5:45AM Sep 28, 2020Observed: 13.17 ft at 6:00AM Sep 28, 2020Observed: 13.17 ft at 6:15AM Sep 28, 2020Observed: 13.16 ft at 6:30AM Sep 28, 2020Observed: 13.17 ft at 6:45AM Sep 28, 2020Observed: 13.17 ft at 7:00AM Sep 28, 2020Observed: 13.17 ft at 7:15AM Sep 28, 2020Observed: 13.17 ft at 7:30AM Sep 28, 2020Observed: 13.17 ft at 7:45AM Sep 28, 2020Observed: 13.17 ft at 8:00AM Sep 28, 2020Observed: 13.17 ft at 8:15AM Sep 28, 2020Observed: 13.17 ft at 8:30AM Sep 28, 2020Observed: 13.17 ft at 8:45AM Sep 28, 2020Observed: 13.17 ft at 9:00AM Sep 28, 2020Observed: 13.17 ft at 9:15AM Sep 28, 2020Observed: 13.17 ft at 9:30AM Sep 28, 2020Observed: 13.17 ft at 9:45AM Sep 28, 2020Observed: 13.17 ft at 10:00AM Sep 28, 2020Observed: 13.18 ft at 10:15AM Sep 28, 2020Observed: 13.18 ft at 10:30AM Sep 28, 2020Observed: 13.18 ft at 10:45AM Sep 28, 2020Observed: 13.18 ft at 11:00AM Sep 28, 2020Observed: 13.18 ft at 11:15AM Sep 28, 2020Observed: 13.18 ft at 11:30AM Sep 28, 2020Observed: 13.18 ft at 11:45AM Sep 28, 2020Observed: 13.18 ft at 12:00PM Sep 28, 2020Observed: 13.18 ft at 12:15PM Sep 28, 2020Observed: 13.18 ft at 12:30PM Sep 28, 2020Observed: 13.18 ft at 12:45PM Sep 28, 2020Observed: 13.18 ft at 1:00PM Sep 28, 2020Observed: 13.18 ft at 1:15PM Sep 28, 2020Observed: 13.18 ft at 1:30PM Sep 28, 2020Observed: 13.18 ft at 1:45PM Sep 28, 2020Observed: 13.18 ft at 2:00PM Sep 28, 2020Observed: 13.18 ft at 2:15PM Sep 28, 2020Observed: 13.18 ft at 2:30PM Sep 28, 2020Observed: 13.18 ft at 2:45PM Sep 28, 2020Observed: 13.18 ft at 3:00PM Sep 28, 2020Observed: 13.18 ft at 3:15PM Sep 28, 2020Observed: 13.18 ft at 3:30PM Sep 28, 2020Observed: 13.18 ft at 3:45PM Sep 28, 2020Observed: 13.18 ft at 4:00PM Sep 28, 2020Observed: 13.18 ft at 4:15PM Sep 28, 2020Observed: 13.18 ft at 4:30PM Sep 28, 2020Observed: 13.18 ft at 4:45PM Sep 28, 2020Observed: 13.18 ft at 5:00PM Sep 28, 2020Observed: 13.18 ft at 5:15PM Sep 28, 2020Observed: 13.17 ft at 5:30PM Sep 28, 2020Observed: 13.18 ft at 5:45PM Sep 28, 2020Observed: 13.18 ft at 6:00PM Sep 28, 2020Observed: 13.18 ft at 6:15PM Sep 28, 2020Observed: 13.18 ft at 6:30PM Sep 28, 2020Observed: 13.18 ft at 6:45PM Sep 28, 2020Observed: 13.18 ft at 7:00PM Sep 28, 2020Observed: 13.18 ft at 7:15PM Sep 28, 2020Observed: 13.18 ft at 7:30PM Sep 28, 2020Observed: 13.17 ft at 7:45PM Sep 28, 2020Observed: 13.18 ft at 8:00PM Sep 28, 2020Observed: 13.17 ft at 8:15PM Sep 28, 2020Observed: 13.18 ft at 8:30PM Sep 28, 2020Observed: 13.17 ft at 8:45PM Sep 28, 2020Observed: 13.17 ft at 9:00PM Sep 28, 2020Observed: 13.17 ft at 9:15PM Sep 28, 2020Observed: 13.17 ft at 9:30PM Sep 28, 2020Observed: 13.18 ft at 9:45PM Sep 28, 2020Observed: 13.18 ft at 10:00PM Sep 28, 2020Observed: 13.17 ft at 10:15PM Sep 28, 2020Observed: 13.18 ft at 10:30PM Sep 28, 2020Observed: 13.18 ft at 10:45PM Sep 28, 2020Observed: 13.18 ft at 11:00PM Sep 28, 2020Observed: 13.18 ft at 11:15PM Sep 28, 2020Observed: 13.18 ft at 11:30PM Sep 28, 2020Observed: 13.18 ft at 11:45PM Sep 28, 2020Observed: 13.18 ft at 12:00AM Sep 29, 2020Observed: 13.18 ft at 12:15AM Sep 29, 2020Observed: 13.18 ft at 12:30AM Sep 29, 2020Observed: 13.18 ft at 12:45AM Sep 29, 2020Observed: 13.18 ft at 1:00AM Sep 29, 2020Observed: 13.18 ft at 1:15AM Sep 29, 2020Observed: 13.18 ft at 1:30AM Sep 29, 2020Observed: 13.18 ft at 1:45AM Sep 29, 2020Observed: 13.18 ft at 2:00AM Sep 29, 2020Observed: 13.18 ft at 2:15AM Sep 29, 2020Observed: 13.18 ft at 2:30AM Sep 29, 2020Observed: 13.18 ft at 2:45AM Sep 29, 2020Observed: 13.18 ft at 3:00AM Sep 29, 2020Observed: 13.18 ft at 3:15AM Sep 29, 2020Observed: 13.18 ft at 3:30AM Sep 29, 2020Observed: 13.18 ft at 3:45AM Sep 29, 2020Observed: 13.18 ft at 4:00AM Sep 29, 2020Observed: 13.18 ft at 4:15AM Sep 29, 2020Observed: 13.18 ft at 4:30AM Sep 29, 2020Observed: 13.18 ft at 4:45AM Sep 29, 2020Observed: 13.18 ft at 5:00AM Sep 29, 2020Observed: 13.18 ft at 5:15AM Sep 29, 2020Observed: 13.18 ft at 5:30AM Sep 29, 2020Observed: 13.18 ft at 5:45AM Sep 29, 2020Observed: 13.18 ft at 6:00AM Sep 29, 2020Observed: 13.18 ft at 6:15AM Sep 29, 2020Observed: 13.18 ft at 6:30AM Sep 29, 2020Observed: 13.18 ft at 6:45AM Sep 29, 2020Observed: 13.18 ft at 7:00AM Sep 29, 2020Observed: 13.18 ft at 7:15AM Sep 29, 2020Observed: 13.18 ft at 7:30AM Sep 29, 2020Observed: 13.18 ft at 7:45AM Sep 29, 2020Observed: 13.18 ft at 8:00AM Sep 29, 2020Observed: 13.18 ft at 8:15AM Sep 29, 2020Observed: 13.18 ft at 8:30AM Sep 29, 2020Observed: 13.18 ft at 8:45AM Sep 29, 2020Observed: 13.18 ft at 9:00AM Sep 29, 2020Observed: 13.18 ft at 9:15AM Sep 29, 2020Observed: 13.18 ft at 9:30AM Sep 29, 2020Observed: 13.18 ft at 9:45AM Sep 29, 2020Observed: 13.18 ft at 10:00AM Sep 29, 2020Observed: 13.18 ft at 10:15AM Sep 29, 2020Observed: 13.18 ft at 10:30AM Sep 29, 2020Observed: 13.18 ft at 10:45AM Sep 29, 2020Observed: 13.2 ft at 11:00AM Sep 29, 2020Observed: 13.21 ft at 11:15AM Sep 29, 2020Observed: 13.21 ft at 11:30AM Sep 29, 2020Observed: 13.21 ft at 11:45AM Sep 29, 2020Highest Observation: 13.22 ft at 12:00PM Sep 29, 2020Highest Observation: 13.22 ft at 12:15PM Sep 29, 2020Highest Observation: 13.22 ft at 12:30PM Sep 29, 2020Observed: 13.21 ft at 12:45PM Sep 29, 2020Observed: 13.21 ft at 1:00PM Sep 29, 2020Observed: 13.21 ft at 1:15PM Sep 29, 2020Highest Observation: 13.22 ft at 1:30PM Sep 29, 2020Observed: 13.21 ft at 1:45PM Sep 29, 2020Highest Observation: 13.22 ft at 2:00PM Sep 29, 2020Observed: 13.21 ft at 2:15PM Sep 29, 2020Highest Observation: 13.22 ft at 2:30PM Sep 29, 2020Highest Observation: 13.22 ft at 2:45PM Sep 29, 2020Observed: 13.21 ft at 3:00PM Sep 29, 2020Observed: 13.21 ft at 3:15PM Sep 29, 2020Observed: 13.21 ft at 3:30PM Sep 29, 2020Observed: 13.21 ft at 3:45PM Sep 29, 2020Observed: 13.21 ft at 4:00PM Sep 29, 2020Observed: 13.21 ft at 4:15PM Sep 29, 2020Observed: 13.21 ft at 4:30PM Sep 29, 2020Observed: 13.21 ft at 4:45PM Sep 29, 2020Observed: 13.21 ft at 5:00PM Sep 29, 2020Observed: 13.21 ft at 5:15PM Sep 29, 2020Observed: 13.21 ft at 5:30PM Sep 29, 2020Observed: 13.21 ft at 5:45PM Sep 29, 2020Observed: 13.21 ft at 6:00PM Sep 29, 2020Observed: 13.21 ft at 6:15PM Sep 29, 2020Observed: 13.21 ft at 6:30PM Sep 29, 2020Observed: 13.21 ft at 6:45PM Sep 29, 2020Observed: 13.21 ft at 7:00PM Sep 29, 2020Observed: 13.21 ft at 7:15PM Sep 29, 2020Observed: 13.21 ft at 7:30PM Sep 29, 2020Observed: 13.21 ft at 7:45PM Sep 29, 2020Observed: 13.21 ft at 8:00PM Sep 29, 2020Observed: 13.21 ft at 8:15PM Sep 29, 2020Observed: 13.21 ft at 8:30PM Sep 29, 2020Highest Observation: 13.22 ft at 8:45PM Sep 29, 2020Observed: 13.21 ft at 9:00PM Sep 29, 2020Observed: 13.21 ft at 9:15PM Sep 29, 2020Observed: 13.21 ft at 9:30PM Sep 29, 2020Observed: 13.21 ft at 9:45PM Sep 29, 2020Observed: 13.21 ft at 10:00PM Sep 29, 2020Observed: 13.21 ft at 10:15PM Sep 29, 2020Observed: 13.21 ft at 10:30PM Sep 29, 2020Observed: 13.21 ft at 10:45PM Sep 29, 2020Observed: 13.21 ft at 11:00PM Sep 29, 2020Observed: 13.21 ft at 11:15PM Sep 29, 2020Highest Observation: 13.22 ft at 11:30PM Sep 29, 2020Observed: 13.21 ft at 11:45PM Sep 29, 2020Observed: 13.21 ft at 12:00AM Sep 30, 2020Observed: 13.21 ft at 12:15AM Sep 30, 2020Highest Observation: 13.22 ft at 12:30AM Sep 30, 2020Observed: 13.21 ft at 12:45AM Sep 30, 2020Observed: 13.21 ft at 1:00AM Sep 30, 2020Observed: 13.21 ft at 1:15AM Sep 30, 2020Highest Observation: 13.22 ft at 1:30AM Sep 30, 2020Highest Observation: 13.22 ft at 1:45AM Sep 30, 2020Highest Observation: 13.22 ft at 2:00AM Sep 30, 2020Highest Observation: 13.22 ft at 2:15AM Sep 30, 2020Observed: 13.21 ft at 2:30AM Sep 30, 2020Observed: 13.21 ft at 2:45AM Sep 30, 2020Highest Observation: 13.22 ft at 3:00AM Sep 30, 2020Highest Observation: 13.22 ft at 3:15AM Sep 30, 2020Highest Observation: 13.22 ft at 3:30AM Sep 30, 2020Observed: 13.21 ft at 3:45AM Sep 30, 2020Highest Observation: 13.22 ft at 4:00AM Sep 30, 2020Highest Observation: 13.22 ft at 4:15AM Sep 30, 2020Observed: 13.21 ft at 4:30AM Sep 30, 2020Observed: 13.21 ft at 4:45AM Sep 30, 2020Observed: 13.21 ft at 5:00AM Sep 30, 2020Observed: 13.21 ft at 5:15AM Sep 30, 2020Highest Observation: 13.22 ft at 5:30AM Sep 30, 2020Observed: 13.21 ft at 5:45AM Sep 30, 2020Observed: 13.21 ft at 6:00AM Sep 30, 2020Observed: 13.21 ft at 6:15AM Sep 30, 2020Highest Observation: 13.22 ft at 6:30AM Sep 30, 2020Observed: 13.21 ft at 6:45AM Sep 30, 2020Highest Observation: 13.22 ft at 7:00AM Sep 30, 2020Highest Observation: 13.22 ft at 7:15AM Sep 30, 2020Observed: 13.21 ft at 7:30AM Sep 30, 2020Observed: 13.21 ft at 7:45AM Sep 30, 2020Highest Observation: 13.22 ft at 8:00AM Sep 30, 2020Observed: 13.21 ft at 8:15AM Sep 30, 2020Observed: 13.21 ft at 8:30AM Sep 30, 2020Highest Observation: 13.22 ft at 8:45AM Sep 30, 2020Highest Observation: 13.22 ft at 9:00AM Sep 30, 2020Highest Observation: 13.22 ft at 9:15AM Sep 30, 2020Highest Observation: 13.22 ft at 9:30AM Sep 30, 2020Highest Observation: 13.22 ft at 9:45AM Sep 30, 2020Highest Observation: 13.22 ft at 10:00AM Sep 30, 2020Highest Observation: 13.22 ft at 10:15AM Sep 30, 2020Highest Observation: 13.22 ft at 10:30AM Sep 30, 2020Observed: 13.21 ft at 10:45AM Sep 30, 2020Observed: 13.19 ft at 11:00AM Sep 30, 2020Observed: 13.18 ft at 11:15AM Sep 30, 2020Observed: 13.18 ft at 11:30AM Sep 30, 2020Observed: 13.18 ft at 11:45AM Sep 30, 2020Observed: 13.18 ft at 12:00PM Sep 30, 2020Observed: 13.18 ft at 12:15PM Sep 30, 2020Observed: 13.18 ft at 12:30PM Sep 30, 2020Observed: 13.18 ft at 12:45PM Sep 30, 2020Observed: 13.18 ft at 1:00PM Sep 30, 2020Observed: 13.18 ft at 1:15PM Sep 30, 2020Observed: 13.18 ft at 1:30PM Sep 30, 2020Observed: 13.18 ft at 1:45PM Sep 30, 2020Observed: 13.18 ft at 2:00PM Sep 30, 2020Observed: 13.18 ft at 2:15PM Sep 30, 2020Observed: 13.18 ft at 2:30PM Sep 30, 2020Observed: 13.18 ft at 2:45PM Sep 30, 2020Observed: 13.18 ft at 3:00PM Sep 30, 2020Observed: 13.17 ft at 3:15PM Sep 30, 2020Observed: 13.18 ft at 3:30PM Sep 30, 2020Observed: 13.18 ft at 3:45PM Sep 30, 2020Observed: 13.17 ft at 4:00PM Sep 30, 2020Observed: 13.17 ft at 4:15PM Sep 30, 2020Observed: 13.17 ft at 4:30PM Sep 30, 2020Observed: 13.18 ft at 4:45PM Sep 30, 2020Observed: 13.17 ft at 5:00PM Sep 30, 2020Observed: 13.17 ft at 5:15PM Sep 30, 2020Observed: 13.17 ft at 5:30PM Sep 30, 2020Observed: 13.17 ft at 5:45PM Sep 30, 2020Observed: 13.17 ft at 6:00PM Sep 30, 2020Observed: 13.17 ft at 6:15PM Sep 30, 2020Observed: 13.17 ft at 6:30PM Sep 30, 2020Observed: 13.17 ft at 6:45PM Sep 30, 2020Observed: 13.17 ft at 7:00PM Sep 30, 2020Observed: 13.17 ft at 7:15PM Sep 30, 2020Observed: 13.17 ft at 7:30PM Sep 30, 2020Observed: 13.17 ft at 7:45PM Sep 30, 2020Observed: 13.17 ft at 8:00PM Sep 30, 2020Observed: 13.17 ft at 8:15PM Sep 30, 2020Observed: 13.17 ft at 8:30PM Sep 30, 2020Observed: 13.17 ft at 8:45PM Sep 30, 2020Observed: 13.17 ft at 9:00PM Sep 30, 2020Observed: 13.17 ft at 9:15PM Sep 30, 2020Observed: 13.17 ft at 9:30PM Sep 30, 2020Observed: 13.17 ft at 9:45PM Sep 30, 2020Observed: 13.17 ft at 10:00PM Sep 30, 2020Observed: 13.17 ft at 10:15PM Sep 30, 2020Observed: 13.17 ft at 10:30PM Sep 30, 2020Observed: 13.17 ft at 10:45PM Sep 30, 2020Observed: 13.17 ft at 11:00PM Sep 30, 2020Observed: 13.17 ft at 11:15PM Sep 30, 2020Observed: 13.17 ft at 11:30PM Sep 30, 2020Observed: 13.17 ft at 11:45PM Sep 30, 2020Observed: 13.16 ft at 12:00AM Oct 01, 2020Observed: 13.15 ft at 12:15AM Oct 01, 2020Observed: 13.15 ft at 12:30AM Oct 01, 2020Observed: 13.15 ft at 12:45AM Oct 01, 2020Observed: 13.15 ft at 1:00AM Oct 01, 2020Observed: 13.15 ft at 1:15AM Oct 01, 2020Observed: 13.15 ft at 1:30AM Oct 01, 2020Observed: 13.15 ft at 1:45AM Oct 01, 2020Observed: 13.15 ft at 2:00AM Oct 01, 2020Observed: 13.15 ft at 2:15AM Oct 01, 2020Observed: 13.15 ft at 2:30AM Oct 01, 2020Observed: 13.15 ft at 2:45AM Oct 01, 2020Observed: 13.15 ft at 3:00AM Oct 01, 2020Observed: 13.15 ft at 3:15AM Oct 01, 2020Observed: 13.15 ft at 3:30AM Oct 01, 2020Observed: 13.15 ft at 3:45AM Oct 01, 2020Observed: 13.15 ft at 4:00AM Oct 01, 2020Observed: 13.15 ft at 4:15AM Oct 01, 2020Observed: 13.15 ft at 4:30AM Oct 01, 2020Observed: 13.15 ft at 4:45AM Oct 01, 2020Observed: 13.15 ft at 5:00AM Oct 01, 2020Observed: 13.15 ft at 5:15AM Oct 01, 2020Observed: 13.15 ft at 5:30AM Oct 01, 2020Observed: 13.15 ft at 5:45AM Oct 01, 2020Observed: 13.15 ft at 6:00AM Oct 01, 2020Observed: 13.15 ft at 6:15AM Oct 01, 2020Observed: 13.15 ft at 6:30AM Oct 01, 2020Observed: 13.15 ft at 6:45AM Oct 01, 2020Observed: 13.15 ft at 7:00AM Oct 01, 2020Observed: 13.15 ft at 7:15AM Oct 01, 2020Observed: 13.15 ft at 7:30AM Oct 01, 2020Observed: 13.15 ft at 7:45AM Oct 01, 2020Observed: 13.16 ft at 8:00AM Oct 01, 2020Observed: 13.17 ft at 8:15AM Oct 01, 2020Observed: 13.17 ft at 8:30AM Oct 01, 2020Observed: 13.18 ft at 8:45AM Oct 01, 2020Observed: 13.18 ft at 9:00AM Oct 01, 2020Observed: 13.17 ft at 9:15AM Oct 01, 2020Observed: 13.18 ft at 9:30AM Oct 01, 2020Observed: 13.18 ft at 9:45AM Oct 01, 2020Observed: 13.18 ft at 10:00AM Oct 01, 2020Observed: 13.18 ft at 10:15AM Oct 01, 2020Observed: 13.18 ft at 10:30AM Oct 01, 2020Observed: 13.18 ft at 10:45AM Oct 01, 2020Observed: 13.18 ft at 11:00AM Oct 01, 2020Observed: 13.17 ft at 11:15AM Oct 01, 2020Observed: 13.16 ft at 11:30AM Oct 01, 2020Observed: 13.16 ft at 11:45AM Oct 01, 2020Observed: 13.15 ft at 12:00PM Oct 01, 2020Observed: 13.15 ft at 12:15PM Oct 01, 2020Observed: 13.15 ft at 12:30PM Oct 01, 2020Observed: 13.15 ft at 12:45PM Oct 01, 2020Observed: 13.15 ft at 1:00PM Oct 01, 2020Observed: 13.15 ft at 1:15PM Oct 01, 2020Observed: 13.15 ft at 1:30PM Oct 01, 2020Observed: 13.15 ft at 1:45PM Oct 01, 2020Forecast: 13.14 ft 5:00PM Oct 01, 2020Forecast: 13.14 ft 11:00PM Oct 01, 2020Forecast: 13.13 ft 5:00AM Oct 02, 2020Forecast: 13.13 ft 11:00AM Oct 02, 2020Forecast: 13.14 ft 5:00PM Oct 02, 2020Forecast: 13.14 ft 11:00PM Oct 02, 2020Forecast: 13.14 ft 5:00AM Oct 03, 2020Forecast: 13.14 ft 11:00AM Oct 03, 2020Forecast: 13.14 ft 5:00PM Oct 03, 2020Forecast: 13.14 ft 11:00PM Oct 03, 2020Forecast: 13.14 ft 5:00AM Oct 04, 2020Forecast: 13.14 ft 11:00AM Oct 04, 2020Forecast: 13.14 ft 5:00PM Oct 04, 2020Forecast: 13.14 ft 11:00PM Oct 04, 2020Forecast: 13.14 ft 5:00AM Oct 05, 2020Forecast: 13.14 ft 11:00AM Oct 05, 2020Forecast: 13.14 ft 5:00PM Oct 05, 2020Forecast: 13.14 ft 11:00PM Oct 05, 2020Highest Forecast: 13.15 ft 5:00AM Oct 06, 2020Highest Forecast: 13.15 ft 11:00AM Oct 06, 2020Highest Forecast: 13.15 ft 5:00PM Oct 06, 2020Highest Forecast: 13.15 ft 11:00PM Oct 06, 2020Highest Forecast: 13.15 ft 5:00AM Oct 07, 2020Highest Forecast: 13.15 ft 11:00AM Oct 07, 2020Highest Forecast: 13.15 ft 5:00PM Oct 07, 2020Highest Forecast: 13.15 ft 11:00PM Oct 07, 2020Highest Forecast: 13.15 ft 5:00AM Oct 08, 2020Highest Forecast: 13.15 ft 11:00AM Oct 08, 2020USGS--Water Resources of the United StatesMLKW1(plotting HGIRG) Graph Created (2:03PM Oct 1, 2020)ObservedForecast (issued 8:23AM Oct 1)Latest observed value: 13.15 ft at 1:45 PM PDT 1-Oct-2020.
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) 20.43 ft on 02/09/1996
(2) 19.26 ft on 12/23/1964

(P): Preliminary values subject to further review.

Recent Crests
(1) 20.43 ft on 02/09/1996
(2) 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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