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Hydrograph River at a Glance Download
Sacramento River at Hamilton City Stage (ft)Flow (kcfs)Highest Observation: 127.69 ft at 11:45PM Jan 18, 2021Observed: 127.68 ft at 12:00AM Jan 19, 2021Observed: 127.68 ft at 12:15AM Jan 19, 2021Observed: 127.66 ft at 12:30AM Jan 19, 2021Observed: 127.66 ft at 12:45AM Jan 19, 2021Observed: 127.65 ft at 1:00AM Jan 19, 2021Observed: 127.68 ft at 1:15AM Jan 19, 2021Observed: 127.68 ft at 1:30AM Jan 19, 2021Observed: 127.68 ft at 1:45AM Jan 19, 2021Observed: 127.68 ft at 2:00AM Jan 19, 2021Highest Observation: 127.69 ft at 2:15AM Jan 19, 2021Observed: 127.66 ft at 2:30AM Jan 19, 2021Observed: 127.66 ft at 2:45AM Jan 19, 2021Observed: 127.67 ft at 3:00AM Jan 19, 2021Observed: 127.67 ft at 3:15AM Jan 19, 2021Observed: 127.64 ft at 3:30AM Jan 19, 2021Observed: 127.68 ft at 3:45AM Jan 19, 2021Observed: 127.65 ft at 4:00AM Jan 19, 2021Observed: 127.63 ft at 4:15AM Jan 19, 2021Observed: 127.63 ft at 4:30AM Jan 19, 2021Observed: 127.63 ft at 4:45AM Jan 19, 2021Observed: 127.63 ft at 5:00AM Jan 19, 2021Observed: 127.64 ft at 5:15AM Jan 19, 2021Observed: 127.64 ft at 5:30AM Jan 19, 2021Observed: 127.62 ft at 5:45AM Jan 19, 2021Observed: 127.63 ft at 6:00AM Jan 19, 2021Observed: 127.64 ft at 6:15AM Jan 19, 2021Observed: 127.64 ft at 6:30AM Jan 19, 2021Observed: 127.63 ft at 6:45AM Jan 19, 2021Observed: 127.62 ft at 7:00AM Jan 19, 2021Observed: 127.63 ft at 7:15AM Jan 19, 2021Observed: 127.65 ft at 7:30AM Jan 19, 2021Observed: 127.65 ft at 7:45AM Jan 19, 2021Observed: 127.64 ft at 8:00AM Jan 19, 2021Observed: 127.64 ft at 8:15AM Jan 19, 2021Observed: 127.64 ft at 8:30AM Jan 19, 2021Observed: 127.64 ft at 8:45AM Jan 19, 2021Observed: 127.64 ft at 9:00AM Jan 19, 2021Observed: 127.63 ft at 9:15AM Jan 19, 2021Observed: 127.63 ft at 9:30AM Jan 19, 2021Observed: 127.63 ft at 9:45AM Jan 19, 2021Observed: 127.63 ft at 10:00AM Jan 19, 2021Observed: 127.63 ft at 10:15AM Jan 19, 2021Observed: 127.64 ft at 10:30AM Jan 19, 2021Observed: 127.64 ft at 10:45AM Jan 19, 2021Observed: 127.63 ft at 11:00AM Jan 19, 2021Observed: 127.63 ft at 11:15AM Jan 19, 2021Observed: 127.62 ft at 11:30AM Jan 19, 2021Observed: 127.64 ft at 11:45AM Jan 19, 2021Observed: 127.62 ft at 12:00PM Jan 19, 2021Observed: 127.63 ft at 12:15PM Jan 19, 2021Observed: 127.61 ft at 12:30PM Jan 19, 2021Observed: 127.61 ft at 12:45PM Jan 19, 2021Observed: 127.62 ft at 1:00PM Jan 19, 2021Observed: 127.63 ft at 1:15PM Jan 19, 2021Observed: 127.61 ft at 1:30PM Jan 19, 2021Observed: 127.63 ft at 1:45PM Jan 19, 2021Observed: 127.62 ft at 2:00PM Jan 19, 2021Observed: 127.63 ft at 2:15PM Jan 19, 2021Observed: 127.62 ft at 2:30PM Jan 19, 2021Observed: 127.62 ft at 2:45PM Jan 19, 2021Observed: 127.63 ft at 3:00PM Jan 19, 2021Observed: 127.62 ft at 3:15PM Jan 19, 2021Observed: 127.63 ft at 3:30PM Jan 19, 2021Observed: 127.63 ft at 3:45PM Jan 19, 2021Observed: 127.62 ft at 4:00PM Jan 19, 2021Observed: 127.6 ft at 4:15PM Jan 19, 2021Observed: 127.62 ft at 4:30PM Jan 19, 2021Observed: 127.62 ft at 4:45PM Jan 19, 2021Observed: 127.65 ft at 5:00PM Jan 19, 2021Observed: 127.66 ft at 5:15PM Jan 19, 2021Observed: 127.66 ft at 5:30PM Jan 19, 2021Observed: 127.66 ft at 5:45PM Jan 19, 2021Observed: 127.66 ft at 6:00PM Jan 19, 2021Observed: 127.66 ft at 6:15PM Jan 19, 2021Observed: 127.66 ft at 6:30PM Jan 19, 2021Observed: 127.66 ft at 6:45PM Jan 19, 2021Observed: 127.67 ft at 7:00PM Jan 19, 2021Observed: 127.66 ft at 7:15PM Jan 19, 2021Observed: 127.66 ft at 7:30PM Jan 19, 2021Observed: 127.66 ft at 7:45PM Jan 19, 2021Observed: 127.66 ft at 8:00PM Jan 19, 2021Observed: 127.66 ft at 8:15PM Jan 19, 2021Observed: 127.66 ft at 8:30PM Jan 19, 2021Observed: 127.66 ft at 8:45PM Jan 19, 2021Observed: 127.66 ft at 9:00PM Jan 19, 2021Observed: 127.66 ft at 9:15PM Jan 19, 2021Observed: 127.66 ft at 9:30PM Jan 19, 2021Observed: 127.67 ft at 9:45PM Jan 19, 2021Observed: 127.66 ft at 10:00PM Jan 19, 2021Observed: 127.66 ft at 10:15PM Jan 19, 2021Observed: 127.65 ft at 10:30PM Jan 19, 2021Observed: 127.65 ft at 10:45PM Jan 19, 2021Observed: 127.66 ft at 11:00PM Jan 19, 2021Observed: 127.65 ft at 11:15PM Jan 19, 2021Observed: 127.66 ft at 11:30PM Jan 19, 2021Observed: 127.66 ft at 11:45PM Jan 19, 2021Observed: 127.66 ft at 12:00AM Jan 20, 2021Observed: 127.64 ft at 12:15AM Jan 20, 2021Observed: 127.65 ft at 12:30AM Jan 20, 2021Observed: 127.66 ft at 12:45AM Jan 20, 2021Observed: 127.66 ft at 1:00AM Jan 20, 2021Observed: 127.66 ft at 1:15AM Jan 20, 2021Observed: 127.66 ft at 1:30AM Jan 20, 2021Observed: 127.66 ft at 1:45AM Jan 20, 2021Observed: 127.66 ft at 2:00AM Jan 20, 2021Observed: 127.66 ft at 2:15AM Jan 20, 2021Observed: 127.64 ft at 2:30AM Jan 20, 2021Observed: 127.64 ft at 2:45AM Jan 20, 2021Observed: 127.63 ft at 3:00AM Jan 20, 2021Observed: 127.64 ft at 3:15AM Jan 20, 2021Observed: 127.66 ft at 3:30AM Jan 20, 2021Observed: 127.66 ft at 3:45AM Jan 20, 2021Observed: 127.65 ft at 4:00AM Jan 20, 2021Observed: 127.65 ft at 4:15AM Jan 20, 2021Observed: 127.66 ft at 4:30AM Jan 20, 2021Observed: 127.66 ft at 4:45AM Jan 20, 2021Observed: 127.66 ft at 5:00AM Jan 20, 2021Observed: 127.65 ft at 5:15AM Jan 20, 2021Observed: 127.66 ft at 5:30AM Jan 20, 2021Observed: 127.66 ft at 5:45AM Jan 20, 2021Observed: 127.66 ft at 6:00AM Jan 20, 2021Observed: 127.66 ft at 6:15AM Jan 20, 2021Observed: 127.66 ft at 6:30AM Jan 20, 2021Observed: 127.66 ft at 6:45AM Jan 20, 2021Observed: 127.66 ft at 7:00AM Jan 20, 2021Observed: 127.65 ft at 7:15AM Jan 20, 2021Observed: 127.65 ft at 7:30AM Jan 20, 2021Observed: 127.65 ft at 7:45AM Jan 20, 2021Observed: 127.66 ft at 8:00AM Jan 20, 2021Observed: 127.66 ft at 8:15AM Jan 20, 2021Observed: 127.66 ft at 8:30AM Jan 20, 2021Observed: 127.66 ft at 8:45AM Jan 20, 2021Observed: 127.65 ft at 9:00AM Jan 20, 2021Observed: 127.66 ft at 9:15AM Jan 20, 2021Observed: 127.66 ft at 9:30AM Jan 20, 2021Observed: 127.66 ft at 9:45AM Jan 20, 2021Observed: 127.66 ft at 10:00AM Jan 20, 2021Observed: 127.66 ft at 10:15AM Jan 20, 2021Observed: 127.66 ft at 10:30AM Jan 20, 2021Observed: 127.66 ft at 10:45AM Jan 20, 2021Observed: 127.66 ft at 11:00AM Jan 20, 2021Observed: 127.66 ft at 11:15AM Jan 20, 2021Observed: 127.66 ft at 11:30AM Jan 20, 2021Observed: 127.66 ft at 11:45AM Jan 20, 2021Observed: 127.66 ft at 12:00PM Jan 20, 2021Observed: 127.66 ft at 12:15PM Jan 20, 2021Observed: 127.66 ft at 12:30PM Jan 20, 2021Observed: 127.66 ft at 12:45PM Jan 20, 2021Observed: 127.66 ft at 1:00PM Jan 20, 2021Observed: 127.66 ft at 1:15PM Jan 20, 2021Observed: 127.66 ft at 1:30PM Jan 20, 2021Observed: 127.66 ft at 1:45PM Jan 20, 2021Observed: 127.67 ft at 2:00PM Jan 20, 2021Observed: 127.66 ft at 2:15PM Jan 20, 2021Observed: 127.66 ft at 2:30PM Jan 20, 2021Observed: 127.66 ft at 2:45PM Jan 20, 2021Observed: 127.66 ft at 3:00PM Jan 20, 2021Observed: 127.66 ft at 3:15PM Jan 20, 2021Observed: 127.66 ft at 3:30PM Jan 20, 2021Observed: 127.66 ft at 3:45PM Jan 20, 2021Observed: 127.66 ft at 4:00PM Jan 20, 2021Observed: 127.66 ft at 4:15PM Jan 20, 2021Observed: 127.66 ft at 4:30PM Jan 20, 2021Observed: 127.65 ft at 4:45PM Jan 20, 2021Observed: 127.66 ft at 5:00PM Jan 20, 2021Observed: 127.66 ft at 5:15PM Jan 20, 2021Observed: 127.66 ft at 5:30PM Jan 20, 2021Observed: 127.66 ft at 5:45PM Jan 20, 2021Observed: 127.66 ft at 6:00PM Jan 20, 2021Observed: 127.66 ft at 6:15PM Jan 20, 2021Observed: 127.66 ft at 6:30PM Jan 20, 2021Observed: 127.66 ft at 6:45PM Jan 20, 2021Observed: 127.66 ft at 7:00PM Jan 20, 2021Observed: 127.65 ft at 7:15PM Jan 20, 2021Observed: 127.66 ft at 7:30PM Jan 20, 2021Observed: 127.66 ft at 7:45PM Jan 20, 2021Observed: 127.66 ft at 8:00PM Jan 20, 2021Observed: 127.66 ft at 8:15PM Jan 20, 2021Observed: 127.66 ft at 8:30PM Jan 20, 2021Observed: 127.66 ft at 8:45PM Jan 20, 2021Observed: 127.66 ft at 9:00PM Jan 20, 2021Observed: 127.66 ft at 9:15PM Jan 20, 2021Observed: 127.66 ft at 9:30PM Jan 20, 2021Observed: 127.66 ft at 9:45PM Jan 20, 2021Observed: 127.66 ft at 10:00PM Jan 20, 2021Observed: 127.66 ft at 10:15PM Jan 20, 2021Observed: 127.66 ft at 10:30PM Jan 20, 2021Observed: 127.66 ft at 10:45PM Jan 20, 2021Observed: 127.66 ft at 11:00PM Jan 20, 2021Observed: 127.65 ft at 11:15PM Jan 20, 2021Observed: 127.66 ft at 11:30PM Jan 20, 2021Observed: 127.65 ft at 11:45PM Jan 20, 2021Observed: 127.65 ft at 12:00AM Jan 21, 2021Observed: 127.65 ft at 12:15AM Jan 21, 2021Observed: 127.65 ft at 12:30AM Jan 21, 2021Observed: 127.65 ft at 12:45AM Jan 21, 2021Observed: 127.65 ft at 1:00AM Jan 21, 2021Observed: 127.65 ft at 1:15AM Jan 21, 2021Observed: 127.65 ft at 1:30AM Jan 21, 2021Observed: 127.65 ft at 1:45AM Jan 21, 2021Observed: 127.65 ft at 2:00AM Jan 21, 2021Observed: 127.65 ft at 2:15AM Jan 21, 2021Observed: 127.65 ft at 2:30AM Jan 21, 2021Observed: 127.65 ft at 2:45AM Jan 21, 2021Observed: 127.66 ft at 3:00AM Jan 21, 2021Observed: 127.65 ft at 3:15AM Jan 21, 2021Observed: 127.65 ft at 3:30AM Jan 21, 2021Observed: 127.65 ft at 3:45AM Jan 21, 2021Observed: 127.65 ft at 4:00AM Jan 21, 2021Observed: 127.65 ft at 4:15AM Jan 21, 2021Observed: 127.65 ft at 4:30AM Jan 21, 2021Observed: 127.65 ft at 4:45AM Jan 21, 2021Observed: 127.65 ft at 5:00AM Jan 21, 2021Observed: 127.65 ft at 5:15AM Jan 21, 2021Observed: 127.65 ft at 5:30AM Jan 21, 2021Observed: 127.65 ft at 5:45AM Jan 21, 2021Observed: 127.65 ft at 6:00AM Jan 21, 2021Observed: 127.65 ft at 6:15AM Jan 21, 2021Observed: 127.65 ft at 6:30AM Jan 21, 2021Observed: 127.65 ft at 6:45AM Jan 21, 2021Observed: 127.65 ft at 7:00AM Jan 21, 2021Observed: 127.65 ft at 7:15AM Jan 21, 2021Observed: 127.65 ft at 7:30AM Jan 21, 2021Observed: 127.65 ft at 7:45AM Jan 21, 2021Observed: 127.65 ft at 8:00AM Jan 21, 2021Observed: 127.65 ft at 8:15AM Jan 21, 2021Observed: 127.65 ft at 8:30AM Jan 21, 2021Observed: 127.65 ft at 8:45AM Jan 21, 2021Observed: 127.65 ft at 9:00AM Jan 21, 2021Observed: 127.65 ft at 9:15AM Jan 21, 2021Observed: 127.65 ft at 9:30AM Jan 21, 2021Observed: 127.65 ft at 9:45AM Jan 21, 2021Observed: 127.65 ft at 10:00AM Jan 21, 2021Observed: 127.66 ft at 10:15AM Jan 21, 2021Observed: 127.65 ft at 10:30AM Jan 21, 2021Observed: 127.66 ft at 10:45AM Jan 21, 2021Observed: 127.66 ft at 11:00AM Jan 21, 2021Observed: 127.66 ft at 11:15AM Jan 21, 2021Observed: 127.66 ft at 11:30AM Jan 21, 2021Observed: 127.66 ft at 11:45AM Jan 21, 2021Observed: 127.66 ft at 12:00PM Jan 21, 2021Observed: 127.66 ft at 12:15PM Jan 21, 2021Observed: 127.66 ft at 12:30PM Jan 21, 2021Observed: 127.66 ft at 12:45PM Jan 21, 2021Observed: 127.66 ft at 1:00PM Jan 21, 2021Observed: 127.66 ft at 1:15PM Jan 21, 2021Observed: 127.66 ft at 1:30PM Jan 21, 2021Observed: 127.66 ft at 1:45PM Jan 21, 2021Observed: 127.66 ft at 2:00PM Jan 21, 2021Observed: 127.66 ft at 2:15PM Jan 21, 2021Observed: 127.66 ft at 2:30PM Jan 21, 2021Observed: 127.66 ft at 2:45PM Jan 21, 2021Observed: 127.66 ft at 3:00PM Jan 21, 2021Observed: 127.65 ft at 3:15PM Jan 21, 2021Observed: 127.65 ft at 3:30PM Jan 21, 2021Observed: 127.65 ft at 3:45PM Jan 21, 2021Observed: 127.65 ft at 4:00PM Jan 21, 2021Observed: 127.65 ft at 4:15PM Jan 21, 2021Observed: 127.65 ft at 4:30PM Jan 21, 2021Observed: 127.65 ft at 4:45PM Jan 21, 2021Observed: 127.65 ft at 5:00PM Jan 21, 2021Observed: 127.65 ft at 5:15PM Jan 21, 2021Observed: 127.64 ft at 5:30PM Jan 21, 2021Observed: 127.65 ft at 5:45PM Jan 21, 2021Observed: 127.65 ft at 6:00PM Jan 21, 2021Observed: 127.65 ft at 6:15PM Jan 21, 2021Observed: 127.65 ft at 6:30PM Jan 21, 2021Observed: 127.65 ft at 6:45PM Jan 21, 2021Observed: 127.65 ft at 7:00PM Jan 21, 2021Observed: 127.65 ft at 7:15PM Jan 21, 2021Observed: 127.65 ft at 7:30PM Jan 21, 2021Observed: 127.65 ft at 7:45PM Jan 21, 2021Observed: 127.65 ft at 8:00PM Jan 21, 2021Observed: 127.65 ft at 8:15PM Jan 21, 2021Observed: 127.64 ft at 8:30PM Jan 21, 2021Observed: 127.64 ft at 8:45PM Jan 21, 2021Observed: 127.65 ft at 9:00PM Jan 21, 2021Observed: 127.65 ft at 9:15PM Jan 21, 2021Observed: 127.64 ft at 9:30PM Jan 21, 2021Observed: 127.65 ft at 9:45PM Jan 21, 2021Observed: 127.65 ft at 10:00PM Jan 21, 2021Observed: 127.65 ft at 10:15PM Jan 21, 2021Observed: 127.65 ft at 10:30PM Jan 21, 2021Observed: 127.65 ft at 10:45PM Jan 21, 2021Forecast: 127.6 ft 12:00AM Jan 22, 2021Forecast: 127.6 ft 1:00AM Jan 22, 2021Forecast: 127.6 ft 2:00AM Jan 22, 2021Forecast: 127.6 ft 3:00AM Jan 22, 2021Forecast: 127.6 ft 4:00AM Jan 22, 2021Forecast: 127.6 ft 5:00AM Jan 22, 2021Forecast: 127.6 ft 6:00AM Jan 22, 2021Forecast: 127.6 ft 7:00AM Jan 22, 2021Forecast: 127.6 ft 8:00AM Jan 22, 2021Forecast: 127.6 ft 9:00AM Jan 22, 2021Forecast: 127.6 ft 10:00AM Jan 22, 2021Forecast: 127.6 ft 11:00AM Jan 22, 2021Forecast: 127.6 ft 12:00PM Jan 22, 2021Forecast: 127.6 ft 1:00PM Jan 22, 2021Forecast: 127.6 ft 2:00PM Jan 22, 2021Forecast: 127.6 ft 3:00PM Jan 22, 2021Forecast: 127.6 ft 4:00PM Jan 22, 2021Forecast: 127.6 ft 5:00PM Jan 22, 2021Forecast: 127.6 ft 6:00PM Jan 22, 2021Forecast: 127.6 ft 7:00PM Jan 22, 2021Forecast: 127.6 ft 8:00PM Jan 22, 2021Forecast: 127.6 ft 9:00PM Jan 22, 2021Forecast: 127.6 ft 10:00PM Jan 22, 2021Forecast: 127.6 ft 11:00PM Jan 22, 2021Forecast: 127.6 ft 12:00AM Jan 23, 2021Forecast: 127.6 ft 1:00AM Jan 23, 2021Forecast: 127.6 ft 2:00AM Jan 23, 2021Forecast: 127.6 ft 3:00AM Jan 23, 2021Forecast: 127.6 ft 4:00AM Jan 23, 2021Forecast: 127.6 ft 5:00AM Jan 23, 2021Forecast: 127.6 ft 6:00AM Jan 23, 2021Forecast: 127.6 ft 7:00AM Jan 23, 2021Forecast: 127.6 ft 8:00AM Jan 23, 2021Forecast: 127.6 ft 9:00AM Jan 23, 2021Forecast: 127.6 ft 10:00AM Jan 23, 2021Forecast: 127.6 ft 11:00AM Jan 23, 2021Forecast: 127.6 ft 12:00PM Jan 23, 2021Forecast: 127.6 ft 1:00PM Jan 23, 2021Forecast: 127.6 ft 2:00PM Jan 23, 2021Forecast: 127.6 ft 3:00PM Jan 23, 2021Forecast: 127.6 ft 4:00PM Jan 23, 2021Forecast: 127.6 ft 5:00PM Jan 23, 2021Forecast: 127.6 ft 6:00PM Jan 23, 2021Forecast: 127.6 ft 7:00PM Jan 23, 2021Forecast: 127.6 ft 8:00PM Jan 23, 2021Forecast: 127.6 ft 9:00PM Jan 23, 2021Forecast: 127.6 ft 10:00PM Jan 23, 2021Forecast: 127.6 ft 11:00PM Jan 23, 2021Forecast: 127.6 ft 12:00AM Jan 24, 2021Forecast: 127.6 ft 1:00AM Jan 24, 2021Forecast: 127.6 ft 2:00AM Jan 24, 2021Forecast: 127.6 ft 3:00AM Jan 24, 2021Forecast: 127.6 ft 4:00AM Jan 24, 2021Forecast: 127.6 ft 5:00AM Jan 24, 2021Forecast: 127.6 ft 6:00AM Jan 24, 2021Forecast: 127.6 ft 7:00AM Jan 24, 2021Forecast: 127.6 ft 8:00AM Jan 24, 2021Forecast: 127.6 ft 9:00AM Jan 24, 2021Forecast: 127.6 ft 10:00AM Jan 24, 2021Forecast: 127.6 ft 11:00AM Jan 24, 2021Forecast: 127.6 ft 12:00PM Jan 24, 2021Forecast: 127.6 ft 1:00PM Jan 24, 2021Forecast: 127.6 ft 2:00PM Jan 24, 2021Forecast: 127.6 ft 3:00PM Jan 24, 2021Forecast: 127.6 ft 4:00PM Jan 24, 2021Forecast: 127.6 ft 5:00PM Jan 24, 2021Forecast: 127.6 ft 6:00PM Jan 24, 2021Forecast: 127.6 ft 7:00PM Jan 24, 2021Forecast: 127.6 ft 8:00PM Jan 24, 2021Forecast: 127.6 ft 9:00PM Jan 24, 2021Forecast: 127.6 ft 10:00PM Jan 24, 2021Forecast: 127.6 ft 11:00PM Jan 24, 2021Forecast: 127.6 ft 12:00AM Jan 25, 2021Forecast: 127.6 ft 1:00AM Jan 25, 2021Forecast: 127.6 ft 2:00AM Jan 25, 2021Forecast: 127.6 ft 3:00AM Jan 25, 2021Forecast: 127.6 ft 4:00AM Jan 25, 2021Highest Forecast: 127.7 ft 5:00AM Jan 25, 2021Highest Forecast: 127.7 ft 6:00AM Jan 25, 2021Highest Forecast: 127.7 ft 7:00AM Jan 25, 2021Highest Forecast: 127.7 ft 8:00AM Jan 25, 2021Highest Forecast: 127.7 ft 9:00AM Jan 25, 2021Highest Forecast: 127.7 ft 10:00AM Jan 25, 2021Highest Forecast: 127.7 ft 11:00AM Jan 25, 2021Highest Forecast: 127.7 ft 12:00PM Jan 25, 2021Highest Forecast: 127.7 ft 1:00PM Jan 25, 2021Highest Forecast: 127.7 ft 2:00PM Jan 25, 2021Highest Forecast: 127.7 ft 3:00PM Jan 25, 2021Highest Forecast: 127.7 ft 4:00PM Jan 25, 2021Highest Forecast: 127.7 ft 5:00PM Jan 25, 2021Forecast: 127.6 ft 6:00PM Jan 25, 2021Forecast: 127.6 ft 7:00PM Jan 25, 2021Forecast: 127.6 ft 8:00PM Jan 25, 2021Forecast: 127.6 ft 9:00PM Jan 25, 2021Forecast: 127.6 ft 10:00PM Jan 25, 2021Forecast: 127.6 ft 11:00PM Jan 25, 2021Forecast: 127.6 ft 12:00AM Jan 26, 2021Forecast: 127.6 ft 1:00AM Jan 26, 2021Forecast: 127.6 ft 2:00AM Jan 26, 2021Forecast: 127.6 ft 3:00AM Jan 26, 2021Forecast: 127.6 ft 4:00AM Jan 26, 2021HAMC1(plotting HGIRG) Graph Created (11:37PM Jan 21, 2021)ObservedForecast (issued 1:01PM Jan 21)Latest observed value: 127.65 ft at 10:45 PM PST 21-Jan-2021. Flood Stage is 147 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Crests prior to 10/1/2019 are in an old datum. Datum change to NAVD88 occurred on 10/1/2019. See LINK for correction value.

NOTE: Forecasts for the Sacramento River at Hamilton City are issued routinely year-round.

Vertical Datum updated from NGVD29 to NAVD88 by gauge owner.

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Upstream Gauge - at Vina-Woodson Bridge Upstream Gauge Downstream Gauge Downstream Gauge - at Ord Ferry
Flood Categories (in feet)
Major Flood Stage: 150.2
Moderate Flood Stage: 149.2
Flood Stage: 147
Action Stage: 142
Low Stage (in feet): 0

Historic Crests

(P): Preliminary values subject to further review.

Recent Crests

(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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
147.2 Overflow begins on the east bank of the river, from near Wilson Landing Road to Highway 32.
137.7 West Sacramento Avenue and River Road north of Big Chico Creek flood 1.5 hours after the Hamilton City gage reaches 137.7-138.0 feet.
About This Location Collapse

Latitude: 39.750833° N, Longitude: 121.997778° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 147 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 0.0 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 0 ft 148 ft  

Current/Historical Observations:
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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
Sacramento Weather Forecast Office

Sacramento, CA
(916) 979-3051
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