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Hydrograph River at a Glance Download
Santa Clara River near St. George Stage (ft)Flow (kcfs)Observed: 6.49 ft at 2:30PM Sep 14, 2021Observed: 6.5 ft at 2:45PM Sep 14, 2021Observed: 6.49 ft at 3:00PM Sep 14, 2021Observed: 6.49 ft at 3:15PM Sep 14, 2021Observed: 6.49 ft at 3:30PM Sep 14, 2021Observed: 6.49 ft at 3:45PM Sep 14, 2021Observed: 6.5 ft at 4:00PM Sep 14, 2021Observed: 6.49 ft at 4:15PM Sep 14, 2021Observed: 6.49 ft at 4:30PM Sep 14, 2021Observed: 6.49 ft at 4:45PM Sep 14, 2021Observed: 6.5 ft at 5:00PM Sep 14, 2021Observed: 6.48 ft at 5:15PM Sep 14, 2021Observed: 6.48 ft at 5:30PM Sep 14, 2021Observed: 6.49 ft at 5:45PM Sep 14, 2021Observed: 6.5 ft at 6:00PM Sep 14, 2021Observed: 6.49 ft at 6:15PM Sep 14, 2021Observed: 6.48 ft at 6:30PM Sep 14, 2021Observed: 6.48 ft at 6:45PM Sep 14, 2021Observed: 6.48 ft at 7:00PM Sep 14, 2021Observed: 6.48 ft at 7:15PM Sep 14, 2021Observed: 6.49 ft at 7:30PM Sep 14, 2021Observed: 6.49 ft at 7:45PM Sep 14, 2021Observed: 6.48 ft at 8:00PM Sep 14, 2021Observed: 6.48 ft at 8:15PM Sep 14, 2021Observed: 6.49 ft at 8:30PM Sep 14, 2021Observed: 6.49 ft at 8:45PM Sep 14, 2021Observed: 6.49 ft at 9:00PM Sep 14, 2021Observed: 6.49 ft at 9:15PM Sep 14, 2021Observed: 6.5 ft at 9:30PM Sep 14, 2021Observed: 6.5 ft at 9:45PM Sep 14, 2021Observed: 6.49 ft at 10:00PM Sep 14, 2021Observed: 6.49 ft at 10:15PM Sep 14, 2021Observed: 6.49 ft at 10:30PM Sep 14, 2021Observed: 6.49 ft at 10:45PM Sep 14, 2021Observed: 6.49 ft at 11:00PM Sep 14, 2021Observed: 6.49 ft at 11:15PM Sep 14, 2021Observed: 6.5 ft at 11:30PM Sep 14, 2021Observed: 6.51 ft at 11:45PM Sep 14, 2021Observed: 6.49 ft at 12:00AM Sep 15, 2021Observed: 6.49 ft at 12:15AM Sep 15, 2021Observed: 6.5 ft at 12:30AM Sep 15, 2021Observed: 6.5 ft at 12:45AM Sep 15, 2021Observed: 6.5 ft at 1:00AM Sep 15, 2021Observed: 6.51 ft at 1:15AM Sep 15, 2021Observed: 6.5 ft at 1:30AM Sep 15, 2021Observed: 6.52 ft at 1:45AM Sep 15, 2021Observed: 6.51 ft at 2:00AM Sep 15, 2021Observed: 6.51 ft at 2:15AM Sep 15, 2021Observed: 6.51 ft at 2:30AM Sep 15, 2021Observed: 6.51 ft at 2:45AM Sep 15, 2021Observed: 6.5 ft at 3:00AM Sep 15, 2021Observed: 6.51 ft at 3:15AM Sep 15, 2021Observed: 6.5 ft at 3:30AM Sep 15, 2021Observed: 6.51 ft at 3:45AM Sep 15, 2021Observed: 6.51 ft at 4:00AM Sep 15, 2021Observed: 6.52 ft at 4:15AM Sep 15, 2021Observed: 6.51 ft at 4:30AM Sep 15, 2021Observed: 6.52 ft at 4:45AM Sep 15, 2021Observed: 6.52 ft at 5:00AM Sep 15, 2021Observed: 6.51 ft at 5:15AM Sep 15, 2021Observed: 6.52 ft at 5:30AM Sep 15, 2021Observed: 6.52 ft at 5:45AM Sep 15, 2021Observed: 6.51 ft at 6:00AM Sep 15, 2021Observed: 6.52 ft at 6:15AM Sep 15, 2021Observed: 6.51 ft at 6:30AM Sep 15, 2021Observed: 6.52 ft at 6:45AM Sep 15, 2021Observed: 6.51 ft at 7:00AM Sep 15, 2021Observed: 6.51 ft at 7:15AM Sep 15, 2021Observed: 6.51 ft at 7:30AM Sep 15, 2021Observed: 6.51 ft at 7:45AM Sep 15, 2021Observed: 6.51 ft at 8:00AM Sep 15, 2021Observed: 6.52 ft at 8:15AM Sep 15, 2021Observed: 6.51 ft at 8:30AM Sep 15, 2021Observed: 6.51 ft at 8:45AM Sep 15, 2021Observed: 6.51 ft at 9:00AM Sep 15, 2021Observed: 6.52 ft at 9:15AM Sep 15, 2021Observed: 6.52 ft at 9:30AM Sep 15, 2021Observed: 6.52 ft at 9:45AM Sep 15, 2021Observed: 6.52 ft at 10:00AM Sep 15, 2021Observed: 6.51 ft at 10:15AM Sep 15, 2021Observed: 6.51 ft at 10:30AM Sep 15, 2021Observed: 6.52 ft at 10:45AM Sep 15, 2021Observed: 6.52 ft at 11:00AM Sep 15, 2021Observed: 6.52 ft at 11:15AM Sep 15, 2021Observed: 6.51 ft at 11:30AM Sep 15, 2021Observed: 6.52 ft at 11:45AM Sep 15, 2021Observed: 6.52 ft at 12:00PM Sep 15, 2021Observed: 6.52 ft at 12:15PM Sep 15, 2021Observed: 6.51 ft at 12:30PM Sep 15, 2021Observed: 6.5 ft at 12:45PM Sep 15, 2021Observed: 6.51 ft at 1:00PM Sep 15, 2021Observed: 6.51 ft at 1:15PM Sep 15, 2021Observed: 6.5 ft at 1:30PM Sep 15, 2021Observed: 6.5 ft at 1:45PM Sep 15, 2021Observed: 6.49 ft at 2:00PM Sep 15, 2021Observed: 6.5 ft at 2:15PM Sep 15, 2021Observed: 6.5 ft at 2:30PM Sep 15, 2021Observed: 6.49 ft at 2:45PM Sep 15, 2021Observed: 6.5 ft at 3:00PM Sep 15, 2021Observed: 6.5 ft at 3:15PM Sep 15, 2021Observed: 6.48 ft at 3:30PM Sep 15, 2021Observed: 6.48 ft at 3:45PM Sep 15, 2021Observed: 6.49 ft at 4:00PM Sep 15, 2021Observed: 6.49 ft at 4:15PM Sep 15, 2021Observed: 6.49 ft at 4:30PM Sep 15, 2021Observed: 6.48 ft at 4:45PM Sep 15, 2021Observed: 6.49 ft at 5:00PM Sep 15, 2021Observed: 6.48 ft at 5:15PM Sep 15, 2021Observed: 6.5 ft at 5:30PM Sep 15, 2021Observed: 6.48 ft at 5:45PM Sep 15, 2021Observed: 6.49 ft at 6:00PM Sep 15, 2021Observed: 6.49 ft at 6:15PM Sep 15, 2021Observed: 6.49 ft at 6:30PM Sep 15, 2021Observed: 6.48 ft at 6:45PM Sep 15, 2021Observed: 6.49 ft at 7:00PM Sep 15, 2021Observed: 6.48 ft at 7:15PM Sep 15, 2021Observed: 6.48 ft at 7:30PM Sep 15, 2021Observed: 6.49 ft at 7:45PM Sep 15, 2021Observed: 6.49 ft at 8:00PM Sep 15, 2021Observed: 6.48 ft at 8:15PM Sep 15, 2021Observed: 6.49 ft at 8:30PM Sep 15, 2021Observed: 6.49 ft at 8:45PM Sep 15, 2021Observed: 6.49 ft at 9:00PM Sep 15, 2021Observed: 6.48 ft at 9:15PM Sep 15, 2021Observed: 6.5 ft at 9:30PM Sep 15, 2021Observed: 6.49 ft at 9:45PM Sep 15, 2021Observed: 6.49 ft at 10:00PM Sep 15, 2021Observed: 6.49 ft at 10:15PM Sep 15, 2021Observed: 6.49 ft at 10:30PM Sep 15, 2021Observed: 6.49 ft at 10:45PM Sep 15, 2021Observed: 6.5 ft at 11:00PM Sep 15, 2021Observed: 6.5 ft at 11:15PM Sep 15, 2021Observed: 6.5 ft at 11:30PM Sep 15, 2021Observed: 6.49 ft at 11:45PM Sep 15, 2021Observed: 6.5 ft at 12:00AM Sep 16, 2021Observed: 6.5 ft at 12:15AM Sep 16, 2021Observed: 6.51 ft at 12:30AM Sep 16, 2021Observed: 6.51 ft at 12:45AM Sep 16, 2021Observed: 6.5 ft at 1:00AM Sep 16, 2021Observed: 6.51 ft at 1:15AM Sep 16, 2021Observed: 6.51 ft at 1:30AM Sep 16, 2021Observed: 6.51 ft at 1:45AM Sep 16, 2021Observed: 6.51 ft at 2:00AM Sep 16, 2021Observed: 6.51 ft at 2:15AM Sep 16, 2021Observed: 6.52 ft at 2:30AM Sep 16, 2021Observed: 6.5 ft at 2:45AM Sep 16, 2021Observed: 6.51 ft at 3:00AM Sep 16, 2021Observed: 6.5 ft at 3:15AM Sep 16, 2021Observed: 6.51 ft at 3:30AM Sep 16, 2021Observed: 6.51 ft at 3:45AM Sep 16, 2021Observed: 6.51 ft at 4:00AM Sep 16, 2021Observed: 6.52 ft at 4:15AM Sep 16, 2021Observed: 6.52 ft at 4:30AM Sep 16, 2021Observed: 6.52 ft at 4:45AM Sep 16, 2021Observed: 6.51 ft at 5:00AM Sep 16, 2021Observed: 6.51 ft at 5:15AM Sep 16, 2021Observed: 6.52 ft at 5:30AM Sep 16, 2021Observed: 6.51 ft at 5:45AM Sep 16, 2021Observed: 6.51 ft at 6:00AM Sep 16, 2021Observed: 6.51 ft at 6:15AM Sep 16, 2021Observed: 6.51 ft at 6:30AM Sep 16, 2021Observed: 6.52 ft at 6:45AM Sep 16, 2021Observed: 6.51 ft at 7:00AM Sep 16, 2021Observed: 6.52 ft at 7:15AM Sep 16, 2021Observed: 6.51 ft at 7:30AM Sep 16, 2021Observed: 6.51 ft at 7:45AM Sep 16, 2021Observed: 6.52 ft at 8:00AM Sep 16, 2021Observed: 6.52 ft at 8:15AM Sep 16, 2021Observed: 6.52 ft at 8:30AM Sep 16, 2021Observed: 6.51 ft at 8:45AM Sep 16, 2021Observed: 6.51 ft at 9:00AM Sep 16, 2021Observed: 6.52 ft at 9:15AM Sep 16, 2021Observed: 6.52 ft at 9:30AM Sep 16, 2021Observed: 6.52 ft at 9:45AM Sep 16, 2021Highest Observation: 6.53 ft at 10:00AM Sep 16, 2021Highest Observation: 6.53 ft at 10:15AM Sep 16, 2021Observed: 6.52 ft at 10:30AM Sep 16, 2021Highest Observation: 6.53 ft at 10:45AM Sep 16, 2021Highest Observation: 6.53 ft at 11:00AM Sep 16, 2021Observed: 6.52 ft at 11:15AM Sep 16, 2021Observed: 6.52 ft at 11:30AM Sep 16, 2021Observed: 6.52 ft at 11:45AM Sep 16, 2021Observed: 6.51 ft at 12:00PM Sep 16, 2021Observed: 6.52 ft at 12:15PM Sep 16, 2021Observed: 6.51 ft at 12:30PM Sep 16, 2021Observed: 6.51 ft at 12:45PM Sep 16, 2021Observed: 6.51 ft at 1:00PM Sep 16, 2021Observed: 6.51 ft at 1:15PM Sep 16, 2021Observed: 6.51 ft at 1:30PM Sep 16, 2021Observed: 6.51 ft at 1:45PM Sep 16, 2021Observed: 6.49 ft at 2:00PM Sep 16, 2021Observed: 6.5 ft at 2:15PM Sep 16, 2021Observed: 6.49 ft at 2:30PM Sep 16, 2021Observed: 6.49 ft at 2:45PM Sep 16, 2021Observed: 6.48 ft at 3:00PM Sep 16, 2021Observed: 6.49 ft at 3:15PM Sep 16, 2021Observed: 6.48 ft at 3:30PM Sep 16, 2021Observed: 6.48 ft at 3:45PM Sep 16, 2021Observed: 6.48 ft at 4:00PM Sep 16, 2021Observed: 6.47 ft at 4:15PM Sep 16, 2021Observed: 6.49 ft at 4:30PM Sep 16, 2021Observed: 6.49 ft at 4:45PM Sep 16, 2021Observed: 6.48 ft at 5:00PM Sep 16, 2021Observed: 6.48 ft at 5:15PM Sep 16, 2021Observed: 6.49 ft at 5:30PM Sep 16, 2021Observed: 6.49 ft at 5:45PM Sep 16, 2021Observed: 6.49 ft at 6:00PM Sep 16, 2021Observed: 6.48 ft at 6:15PM Sep 16, 2021Observed: 6.49 ft at 6:30PM Sep 16, 2021Observed: 6.5 ft at 6:45PM Sep 16, 2021Observed: 6.48 ft at 7:00PM Sep 16, 2021Observed: 6.49 ft at 7:15PM Sep 16, 2021Observed: 6.48 ft at 7:30PM Sep 16, 2021Observed: 6.47 ft at 7:45PM Sep 16, 2021Observed: 6.48 ft at 8:00PM Sep 16, 2021Observed: 6.49 ft at 8:15PM Sep 16, 2021Observed: 6.49 ft at 8:30PM Sep 16, 2021Observed: 6.49 ft at 8:45PM Sep 16, 2021Observed: 6.49 ft at 9:00PM Sep 16, 2021Observed: 6.49 ft at 9:15PM Sep 16, 2021Observed: 6.49 ft at 9:30PM Sep 16, 2021Observed: 6.5 ft at 9:45PM Sep 16, 2021Observed: 6.48 ft at 10:00PM Sep 16, 2021Observed: 6.49 ft at 10:15PM Sep 16, 2021Observed: 6.49 ft at 10:30PM Sep 16, 2021Observed: 6.49 ft at 10:45PM Sep 16, 2021Observed: 6.49 ft at 11:00PM Sep 16, 2021Observed: 6.49 ft at 11:15PM Sep 16, 2021Observed: 6.49 ft at 11:30PM Sep 16, 2021Observed: 6.49 ft at 11:45PM Sep 16, 2021Observed: 6.48 ft at 12:00AM Sep 17, 2021Observed: 6.5 ft at 12:15AM Sep 17, 2021Observed: 6.48 ft at 12:30AM Sep 17, 2021Observed: 6.49 ft at 12:45AM Sep 17, 2021Observed: 6.49 ft at 1:00AM Sep 17, 2021Observed: 6.51 ft at 1:15AM Sep 17, 2021Observed: 6.5 ft at 1:30AM Sep 17, 2021Observed: 6.5 ft at 1:45AM Sep 17, 2021Observed: 6.51 ft at 2:00AM Sep 17, 2021Observed: 6.5 ft at 2:15AM Sep 17, 2021Observed: 6.52 ft at 2:30AM Sep 17, 2021Observed: 6.51 ft at 2:45AM Sep 17, 2021Observed: 6.52 ft at 3:00AM Sep 17, 2021Observed: 6.5 ft at 3:15AM Sep 17, 2021Observed: 6.51 ft at 3:30AM Sep 17, 2021Observed: 6.51 ft at 3:45AM Sep 17, 2021Observed: 6.5 ft at 4:00AM Sep 17, 2021Observed: 6.51 ft at 4:15AM Sep 17, 2021Observed: 6.52 ft at 4:30AM Sep 17, 2021Observed: 6.51 ft at 4:45AM Sep 17, 2021Observed: 6.5 ft at 5:00AM Sep 17, 2021Observed: 6.5 ft at 5:15AM Sep 17, 2021Observed: 6.51 ft at 5:30AM Sep 17, 2021Observed: 6.51 ft at 5:45AM Sep 17, 2021Observed: 6.51 ft at 6:00AM Sep 17, 2021Observed: 6.5 ft at 6:15AM Sep 17, 2021Observed: 6.52 ft at 6:30AM Sep 17, 2021Observed: 6.51 ft at 6:45AM Sep 17, 2021Observed: 6.5 ft at 7:00AM Sep 17, 2021Observed: 6.5 ft at 7:15AM Sep 17, 2021Observed: 6.5 ft at 7:30AM Sep 17, 2021Observed: 6.5 ft at 7:45AM Sep 17, 2021Observed: 6.5 ft at 8:00AM Sep 17, 2021Observed: 6.51 ft at 8:15AM Sep 17, 2021Observed: 6.51 ft at 8:30AM Sep 17, 2021Observed: 6.51 ft at 8:45AM Sep 17, 2021Observed: 6.5 ft at 9:00AM Sep 17, 2021Observed: 6.51 ft at 9:15AM Sep 17, 2021Observed: 6.51 ft at 9:30AM Sep 17, 2021Observed: 6.51 ft at 9:45AM Sep 17, 2021Observed: 6.51 ft at 10:00AM Sep 17, 2021Observed: 6.52 ft at 10:15AM Sep 17, 2021Observed: 6.51 ft at 10:30AM Sep 17, 2021Observed: 6.52 ft at 10:45AM Sep 17, 2021Observed: 6.51 ft at 11:00AM Sep 17, 2021Observed: 6.51 ft at 11:15AM Sep 17, 2021Observed: 6.52 ft at 11:30AM Sep 17, 2021Observed: 6.51 ft at 11:45AM Sep 17, 2021Observed: 6.51 ft at 12:00PM Sep 17, 2021Observed: 6.5 ft at 12:15PM Sep 17, 2021Observed: 6.5 ft at 12:30PM Sep 17, 2021Observed: 6.5 ft at 12:45PM Sep 17, 2021Observed: 6.51 ft at 1:00PM Sep 17, 2021Highest Forecast: 6.4 ft 3:00PM Sep 17, 2021Highest Forecast: 6.4 ft 4:00PM Sep 17, 2021Highest Forecast: 6.4 ft 5:00PM Sep 17, 2021Highest Forecast: 6.4 ft 6:00PM Sep 17, 2021Highest Forecast: 6.4 ft 7:00PM Sep 17, 2021Highest Forecast: 6.4 ft 8:00PM Sep 17, 2021Highest Forecast: 6.4 ft 9:00PM Sep 17, 2021Highest Forecast: 6.4 ft 10:00PM Sep 17, 2021Highest Forecast: 6.4 ft 11:00PM Sep 17, 2021Highest Forecast: 6.4 ft 12:00AM Sep 18, 2021Highest Forecast: 6.4 ft 1:00AM Sep 18, 2021Highest Forecast: 6.4 ft 2:00AM Sep 18, 2021Highest Forecast: 6.4 ft 3:00AM Sep 18, 2021Highest Forecast: 6.4 ft 4:00AM Sep 18, 2021Highest Forecast: 6.4 ft 5:00AM Sep 18, 2021Highest Forecast: 6.4 ft 6:00AM Sep 18, 2021Highest Forecast: 6.4 ft 7:00AM Sep 18, 2021Highest Forecast: 6.4 ft 8:00AM Sep 18, 2021Highest Forecast: 6.4 ft 9:00AM Sep 18, 2021Highest Forecast: 6.4 ft 10:00AM Sep 18, 2021Highest Forecast: 6.4 ft 11:00AM Sep 18, 2021Highest Forecast: 6.4 ft 12:00PM Sep 18, 2021Highest Forecast: 6.4 ft 1:00PM Sep 18, 2021Highest Forecast: 6.4 ft 2:00PM Sep 18, 2021Highest Forecast: 6.4 ft 3:00PM Sep 18, 2021Highest Forecast: 6.4 ft 4:00PM Sep 18, 2021Highest Forecast: 6.4 ft 5:00PM Sep 18, 2021Highest Forecast: 6.4 ft 6:00PM Sep 18, 2021Highest Forecast: 6.4 ft 7:00PM Sep 18, 2021Highest Forecast: 6.4 ft 8:00PM Sep 18, 2021Highest Forecast: 6.4 ft 9:00PM Sep 18, 2021Highest Forecast: 6.4 ft 10:00PM Sep 18, 2021Highest Forecast: 6.4 ft 11:00PM Sep 18, 2021Highest Forecast: 6.4 ft 12:00AM Sep 19, 2021Highest Forecast: 6.4 ft 1:00AM Sep 19, 2021Highest Forecast: 6.4 ft 2:00AM Sep 19, 2021Highest Forecast: 6.4 ft 3:00AM Sep 19, 2021Highest Forecast: 6.4 ft 4:00AM Sep 19, 2021Highest Forecast: 6.4 ft 5:00AM Sep 19, 2021Highest Forecast: 6.4 ft 6:00AM Sep 19, 2021Highest Forecast: 6.4 ft 7:00AM Sep 19, 2021Highest Forecast: 6.4 ft 8:00AM Sep 19, 2021Highest Forecast: 6.4 ft 9:00AM Sep 19, 2021Highest Forecast: 6.4 ft 10:00AM Sep 19, 2021Highest Forecast: 6.4 ft 11:00AM Sep 19, 2021Highest Forecast: 6.4 ft 12:00PM Sep 19, 2021Highest Forecast: 6.4 ft 1:00PM Sep 19, 2021Highest Forecast: 6.4 ft 2:00PM Sep 19, 2021Highest Forecast: 6.4 ft 3:00PM Sep 19, 2021Highest Forecast: 6.4 ft 4:00PM Sep 19, 2021Highest Forecast: 6.4 ft 5:00PM Sep 19, 2021Highest Forecast: 6.4 ft 6:00PM Sep 19, 2021Highest Forecast: 6.4 ft 7:00PM Sep 19, 2021Highest Forecast: 6.4 ft 8:00PM Sep 19, 2021Highest Forecast: 6.4 ft 9:00PM Sep 19, 2021Highest Forecast: 6.4 ft 10:00PM Sep 19, 2021Highest Forecast: 6.4 ft 11:00PM Sep 19, 2021Highest Forecast: 6.4 ft 12:00AM Sep 20, 2021Highest Forecast: 6.4 ft 1:00AM Sep 20, 2021Highest Forecast: 6.4 ft 2:00AM Sep 20, 2021Highest Forecast: 6.4 ft 3:00AM Sep 20, 2021Highest Forecast: 6.4 ft 4:00AM Sep 20, 2021Highest Forecast: 6.4 ft 5:00AM Sep 20, 2021Highest Forecast: 6.4 ft 6:00AM Sep 20, 2021Highest Forecast: 6.4 ft 7:00AM Sep 20, 2021Highest Forecast: 6.4 ft 8:00AM Sep 20, 2021Highest Forecast: 6.4 ft 9:00AM Sep 20, 2021Highest Forecast: 6.4 ft 10:00AM Sep 20, 2021Highest Forecast: 6.4 ft 11:00AM Sep 20, 2021Highest Forecast: 6.4 ft 12:00PM Sep 20, 2021Highest Forecast: 6.4 ft 1:00PM Sep 20, 2021Highest Forecast: 6.4 ft 2:00PM Sep 20, 2021Highest Forecast: 6.4 ft 3:00PM Sep 20, 2021Highest Forecast: 6.4 ft 4:00PM Sep 20, 2021Highest Forecast: 6.4 ft 5:00PM Sep 20, 2021Highest Forecast: 6.4 ft 6:00PM Sep 20, 2021Highest Forecast: 6.4 ft 7:00PM Sep 20, 2021Highest Forecast: 6.4 ft 8:00PM Sep 20, 2021Highest Forecast: 6.4 ft 9:00PM Sep 20, 2021Highest Forecast: 6.4 ft 10:00PM Sep 20, 2021Highest Forecast: 6.4 ft 11:00PM Sep 20, 2021Highest Forecast: 6.4 ft 12:00AM Sep 21, 2021Highest Forecast: 6.4 ft 1:00AM Sep 21, 2021Highest Forecast: 6.4 ft 2:00AM Sep 21, 2021Highest Forecast: 6.4 ft 3:00AM Sep 21, 2021Highest Forecast: 6.4 ft 4:00AM Sep 21, 2021Highest Forecast: 6.4 ft 5:00AM Sep 21, 2021Highest Forecast: 6.4 ft 6:00AM Sep 21, 2021Highest Forecast: 6.4 ft 7:00AM Sep 21, 2021Highest Forecast: 6.4 ft 8:00AM Sep 21, 2021Highest Forecast: 6.4 ft 9:00AM Sep 21, 2021Highest Forecast: 6.4 ft 10:00AM Sep 21, 2021Highest Forecast: 6.4 ft 11:00AM Sep 21, 2021Highest Forecast: 6.4 ft 12:00PM Sep 21, 2021Highest Forecast: 6.4 ft 1:00PM Sep 21, 2021Highest Forecast: 6.4 ft 2:00PM Sep 21, 2021Highest Forecast: 6.4 ft 3:00PM Sep 21, 2021Highest Forecast: 6.4 ft 4:00PM Sep 21, 2021Highest Forecast: 6.4 ft 5:00PM Sep 21, 2021Highest Forecast: 6.4 ft 6:00PM Sep 21, 2021Highest Forecast: 6.4 ft 7:00PM Sep 21, 2021Highest Forecast: 6.4 ft 8:00PM Sep 21, 2021Highest Forecast: 6.4 ft 9:00PM Sep 21, 2021Highest Forecast: 6.4 ft 10:00PM Sep 21, 2021Highest Forecast: 6.4 ft 11:00PM Sep 21, 2021Highest Forecast: 6.4 ft 12:00AM Sep 22, 2021Highest Forecast: 6.4 ft 1:00AM Sep 22, 2021Highest Forecast: 6.4 ft 2:00AM Sep 22, 2021Highest Forecast: 6.4 ft 3:00AM Sep 22, 2021Highest Forecast: 6.4 ft 4:00AM Sep 22, 2021Highest Forecast: 6.4 ft 5:00AM Sep 22, 2021Highest Forecast: 6.4 ft 6:00AM Sep 22, 2021Highest Forecast: 6.4 ft 7:00AM Sep 22, 2021Highest Forecast: 6.4 ft 8:00AM Sep 22, 2021Highest Forecast: 6.4 ft 9:00AM Sep 22, 2021Highest Forecast: 6.4 ft 10:00AM Sep 22, 2021Highest Forecast: 6.4 ft 11:00AM Sep 22, 2021Highest Forecast: 6.4 ft 12:00PM Sep 22, 2021Highest Forecast: 6.4 ft 1:00PM Sep 22, 2021Highest Forecast: 6.4 ft 2:00PM Sep 22, 2021Highest Forecast: 6.4 ft 3:00PM Sep 22, 2021Highest Forecast: 6.4 ft 4:00PM Sep 22, 2021Highest Forecast: 6.4 ft 5:00PM Sep 22, 2021Highest Forecast: 6.4 ft 6:00PM Sep 22, 2021Highest Forecast: 6.4 ft 7:00PM Sep 22, 2021Highest Forecast: 6.4 ft 8:00PM Sep 22, 2021Highest Forecast: 6.4 ft 9:00PM Sep 22, 2021Highest Forecast: 6.4 ft 10:00PM Sep 22, 2021Highest Forecast: 6.4 ft 11:00PM Sep 22, 2021Highest Forecast: 6.4 ft 12:00AM Sep 23, 2021Highest Forecast: 6.4 ft 1:00AM Sep 23, 2021Highest Forecast: 6.4 ft 2:00AM Sep 23, 2021Highest Forecast: 6.4 ft 3:00AM Sep 23, 2021Highest Forecast: 6.4 ft 4:00AM Sep 23, 2021Highest Forecast: 6.4 ft 5:00AM Sep 23, 2021Highest Forecast: 6.4 ft 6:00AM Sep 23, 2021Highest Forecast: 6.4 ft 7:00AM Sep 23, 2021Highest Forecast: 6.4 ft 8:00AM Sep 23, 2021Highest Forecast: 6.4 ft 9:00AM Sep 23, 2021Highest Forecast: 6.4 ft 10:00AM Sep 23, 2021Highest Forecast: 6.4 ft 11:00AM Sep 23, 2021Highest Forecast: 6.4 ft 12:00PM Sep 23, 2021Highest Forecast: 6.4 ft 1:00PM Sep 23, 2021Highest Forecast: 6.4 ft 2:00PM Sep 23, 2021Highest Forecast: 6.4 ft 3:00PM Sep 23, 2021Highest Forecast: 6.4 ft 4:00PM Sep 23, 2021Highest Forecast: 6.4 ft 5:00PM Sep 23, 2021Highest Forecast: 6.4 ft 6:00PM Sep 23, 2021Highest Forecast: 6.4 ft 7:00PM Sep 23, 2021Highest Forecast: 6.4 ft 8:00PM Sep 23, 2021Highest Forecast: 6.4 ft 9:00PM Sep 23, 2021Highest Forecast: 6.4 ft 10:00PM Sep 23, 2021Highest Forecast: 6.4 ft 11:00PM Sep 23, 2021Highest Forecast: 6.4 ft 12:00AM Sep 24, 2021Highest Forecast: 6.4 ft 1:00AM Sep 24, 2021Highest Forecast: 6.4 ft 2:00AM Sep 24, 2021Highest Forecast: 6.4 ft 3:00AM Sep 24, 2021Highest Forecast: 6.4 ft 4:00AM Sep 24, 2021Highest Forecast: 6.4 ft 5:00AM Sep 24, 2021Highest Forecast: 6.4 ft 6:00AM Sep 24, 2021Highest Forecast: 6.4 ft 7:00AM Sep 24, 2021Highest Forecast: 6.4 ft 8:00AM Sep 24, 2021Highest Forecast: 6.4 ft 9:00AM Sep 24, 2021USGS--Water Resources of the United StatesSRSU1(plotting HGIRG) Graph Created (2:22PM Sep 17, 2021)ObservedForecast (issued 8:00AM Sep 17)Latest observed value: 6.51 ft at 1:00 PM MDT 17-Sep-2021. Flood Stage is 13.9 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Santa Clara River near St. George are issued routinely year-round.
Return to Area Map
Upstream Gauge - near Pine Valley Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 14.7
Moderate Flood Stage: 14.3
Flood Stage: 13.9
Action Stage: 12.9
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
14.7 At 14.7 ft, developments on the lower Santa Clara River near St. George and the St. George golf course will be threatened. Due to a large engineering effort, the Santa Clara River cannot change its course through St. George. As a result, flood damage is now limited to adjacent roads, bridges, and the St. George golf course.
14.3 At 14.3 ft, the Santa Clara River as it flows through St. George will experience damage to adjacent roads and bridges. Due to a major engineering effort, the Santa Clara River cannot change its course, and damage has been reduced from prior years.
13.9 At 13.9 ft, the Santa Clara River will damage adjacent roads and bridges. Post-2005 engineering work done on the channel now restricts the channel morphology of the river, and as a result, the flood damage experienced during 2005 is no more.
About This Location Collapse

Latitude: 37.075278° N, Longitude: 113.592222° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 13.9 ft 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 2560 ft 2571.7 ft  

Current/Historical Observations:
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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
Salt Lake City Weather Forecast Office
2242 West North Temple
Salt Lake City, UT 84116
(801) 524-5133
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