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Hydrograph River at a Glance Download
Big Blue River at Surprise Stage (ft)Highest Observation: 1.69 ft at 8:00PM Oct 12, 2019Highest Observation: 1.69 ft at 8:15PM Oct 12, 2019Highest Observation: 1.69 ft at 8:30PM Oct 12, 2019Highest Observation: 1.69 ft at 8:45PM Oct 12, 2019Observed: 1.68 ft at 9:00PM Oct 12, 2019Observed: 1.68 ft at 9:15PM Oct 12, 2019Observed: 1.68 ft at 9:30PM Oct 12, 2019Observed: 1.68 ft at 9:45PM Oct 12, 2019Observed: 1.68 ft at 10:00PM Oct 12, 2019Observed: 1.68 ft at 10:15PM Oct 12, 2019Observed: 1.67 ft at 10:30PM Oct 12, 2019Observed: 1.68 ft at 10:45PM Oct 12, 2019Observed: 1.67 ft at 11:00PM Oct 12, 2019Observed: 1.67 ft at 11:15PM Oct 12, 2019Observed: 1.67 ft at 11:30PM Oct 12, 2019Observed: 1.67 ft at 11:45PM Oct 12, 2019Observed: 1.66 ft at 12:00AM Oct 13, 2019Observed: 1.67 ft at 12:15AM Oct 13, 2019Observed: 1.66 ft at 12:30AM Oct 13, 2019Observed: 1.66 ft at 12:45AM Oct 13, 2019Observed: 1.66 ft at 1:00AM Oct 13, 2019Observed: 1.66 ft at 1:15AM Oct 13, 2019Observed: 1.66 ft at 1:30AM Oct 13, 2019Observed: 1.66 ft at 1:45AM Oct 13, 2019Observed: 1.65 ft at 2:00AM Oct 13, 2019Observed: 1.65 ft at 2:15AM Oct 13, 2019Observed: 1.65 ft at 2:30AM Oct 13, 2019Observed: 1.65 ft at 2:45AM Oct 13, 2019Observed: 1.65 ft at 3:00AM Oct 13, 2019Observed: 1.65 ft at 3:15AM Oct 13, 2019Observed: 1.64 ft at 3:30AM Oct 13, 2019Observed: 1.65 ft at 3:45AM Oct 13, 2019Observed: 1.64 ft at 4:00AM Oct 13, 2019Observed: 1.64 ft at 4:15AM Oct 13, 2019Observed: 1.64 ft at 4:30AM Oct 13, 2019Observed: 1.64 ft at 4:45AM Oct 13, 2019Observed: 1.64 ft at 5:00AM Oct 13, 2019Observed: 1.64 ft at 5:15AM Oct 13, 2019Observed: 1.63 ft at 5:30AM Oct 13, 2019Observed: 1.64 ft at 5:45AM Oct 13, 2019Observed: 1.63 ft at 6:00AM Oct 13, 2019Observed: 1.63 ft at 6:15AM Oct 13, 2019Observed: 1.63 ft at 6:30AM Oct 13, 2019Observed: 1.63 ft at 6:45AM Oct 13, 2019Observed: 1.62 ft at 7:00AM Oct 13, 2019Observed: 1.63 ft at 7:15AM Oct 13, 2019Observed: 1.62 ft at 7:30AM Oct 13, 2019Observed: 1.62 ft at 7:45AM Oct 13, 2019Observed: 1.62 ft at 8:00AM Oct 13, 2019Observed: 1.62 ft at 8:15AM Oct 13, 2019Observed: 1.62 ft at 8:30AM Oct 13, 2019Observed: 1.62 ft at 8:45AM Oct 13, 2019Observed: 1.62 ft at 9:00AM Oct 13, 2019Observed: 1.62 ft at 9:15AM Oct 13, 2019Observed: 1.62 ft at 9:30AM Oct 13, 2019Observed: 1.62 ft at 9:45AM Oct 13, 2019Observed: 1.62 ft at 10:00AM Oct 13, 2019Observed: 1.62 ft at 10:15AM Oct 13, 2019Observed: 1.61 ft at 10:30AM Oct 13, 2019Observed: 1.62 ft at 10:45AM Oct 13, 2019Observed: 1.61 ft at 11:00AM Oct 13, 2019Observed: 1.61 ft at 11:15AM Oct 13, 2019Observed: 1.61 ft at 11:30AM Oct 13, 2019Observed: 1.61 ft at 11:45AM Oct 13, 2019Observed: 1.61 ft at 12:00PM Oct 13, 2019Observed: 1.61 ft at 12:15PM Oct 13, 2019Observed: 1.61 ft at 12:30PM Oct 13, 2019Observed: 1.6 ft at 12:45PM Oct 13, 2019Observed: 1.6 ft at 1:00PM Oct 13, 2019Observed: 1.61 ft at 1:15PM Oct 13, 2019Observed: 1.6 ft at 1:30PM Oct 13, 2019Observed: 1.6 ft at 1:45PM Oct 13, 2019Observed: 1.6 ft at 2:00PM Oct 13, 2019Observed: 1.6 ft at 2:15PM Oct 13, 2019Observed: 1.6 ft at 2:30PM Oct 13, 2019Observed: 1.59 ft at 2:45PM Oct 13, 2019Observed: 1.6 ft at 3:00PM Oct 13, 2019Observed: 1.59 ft at 3:15PM Oct 13, 2019Observed: 1.6 ft at 3:30PM Oct 13, 2019Observed: 1.59 ft at 3:45PM Oct 13, 2019Observed: 1.59 ft at 4:00PM Oct 13, 2019Observed: 1.59 ft at 4:15PM Oct 13, 2019Observed: 1.59 ft at 4:30PM Oct 13, 2019Observed: 1.59 ft at 4:45PM Oct 13, 2019Observed: 1.59 ft at 5:00PM Oct 13, 2019Observed: 1.59 ft at 5:15PM Oct 13, 2019Observed: 1.58 ft at 5:30PM Oct 13, 2019Observed: 1.59 ft at 5:45PM Oct 13, 2019Observed: 1.58 ft at 6:00PM Oct 13, 2019Observed: 1.58 ft at 6:15PM Oct 13, 2019Observed: 1.58 ft at 6:30PM Oct 13, 2019Observed: 1.58 ft at 6:45PM Oct 13, 2019Observed: 1.58 ft at 7:00PM Oct 13, 2019Observed: 1.58 ft at 7:15PM Oct 13, 2019Observed: 1.58 ft at 7:30PM Oct 13, 2019Observed: 1.58 ft at 7:45PM Oct 13, 2019Observed: 1.58 ft at 8:00PM Oct 13, 2019Observed: 1.58 ft at 8:15PM Oct 13, 2019Observed: 1.58 ft at 8:30PM Oct 13, 2019Observed: 1.58 ft at 8:45PM Oct 13, 2019Observed: 1.58 ft at 9:00PM Oct 13, 2019Observed: 1.58 ft at 9:15PM Oct 13, 2019Observed: 1.58 ft at 9:30PM Oct 13, 2019Observed: 1.57 ft at 9:45PM Oct 13, 2019Observed: 1.58 ft at 10:00PM Oct 13, 2019Observed: 1.57 ft at 10:15PM Oct 13, 2019Observed: 1.58 ft at 10:30PM Oct 13, 2019Observed: 1.57 ft at 10:45PM Oct 13, 2019Observed: 1.57 ft at 11:00PM Oct 13, 2019Observed: 1.58 ft at 11:15PM Oct 13, 2019Observed: 1.57 ft at 11:30PM Oct 13, 2019Observed: 1.57 ft at 11:45PM Oct 13, 2019Observed: 1.58 ft at 12:00AM Oct 14, 2019Observed: 1.57 ft at 12:15AM Oct 14, 2019Observed: 1.57 ft at 12:30AM Oct 14, 2019Observed: 1.57 ft at 12:45AM Oct 14, 2019Observed: 1.57 ft at 1:00AM Oct 14, 2019Observed: 1.57 ft at 1:15AM Oct 14, 2019Observed: 1.57 ft at 1:30AM Oct 14, 2019Observed: 1.57 ft at 1:45AM Oct 14, 2019Observed: 1.57 ft at 2:00AM Oct 14, 2019Observed: 1.57 ft at 2:15AM Oct 14, 2019Observed: 1.57 ft at 2:30AM Oct 14, 2019Observed: 1.57 ft at 2:45AM Oct 14, 2019Observed: 1.57 ft at 3:00AM Oct 14, 2019Observed: 1.57 ft at 3:15AM Oct 14, 2019Observed: 1.57 ft at 3:30AM Oct 14, 2019Observed: 1.57 ft at 3:45AM Oct 14, 2019Observed: 1.56 ft at 4:00AM Oct 14, 2019Observed: 1.57 ft at 4:15AM Oct 14, 2019Observed: 1.57 ft at 4:30AM Oct 14, 2019Observed: 1.57 ft at 4:45AM Oct 14, 2019Observed: 1.57 ft at 5:00AM Oct 14, 2019Observed: 1.56 ft at 5:15AM Oct 14, 2019Observed: 1.57 ft at 5:30AM Oct 14, 2019Observed: 1.57 ft at 5:45AM Oct 14, 2019Observed: 1.56 ft at 6:00AM Oct 14, 2019Observed: 1.57 ft at 6:15AM Oct 14, 2019Observed: 1.56 ft at 6:30AM Oct 14, 2019Observed: 1.56 ft at 6:45AM Oct 14, 2019Observed: 1.56 ft at 7:00AM Oct 14, 2019Observed: 1.56 ft at 7:15AM Oct 14, 2019Observed: 1.56 ft at 7:30AM Oct 14, 2019Observed: 1.56 ft at 7:45AM Oct 14, 2019Observed: 1.56 ft at 8:00AM Oct 14, 2019Observed: 1.55 ft at 8:15AM Oct 14, 2019Observed: 1.56 ft at 8:30AM Oct 14, 2019Observed: 1.56 ft at 8:45AM Oct 14, 2019Observed: 1.55 ft at 9:00AM Oct 14, 2019Observed: 1.56 ft at 9:15AM Oct 14, 2019Observed: 1.55 ft at 9:30AM Oct 14, 2019Observed: 1.55 ft at 9:45AM Oct 14, 2019Observed: 1.55 ft at 10:00AM Oct 14, 2019Observed: 1.55 ft at 10:15AM Oct 14, 2019Observed: 1.55 ft at 10:30AM Oct 14, 2019Observed: 1.54 ft at 10:45AM Oct 14, 2019Observed: 1.55 ft at 11:00AM Oct 14, 2019Observed: 1.54 ft at 11:15AM Oct 14, 2019Observed: 1.54 ft at 11:30AM Oct 14, 2019Observed: 1.55 ft at 11:45AM Oct 14, 2019Observed: 1.54 ft at 12:00PM Oct 14, 2019Observed: 1.54 ft at 12:15PM Oct 14, 2019Observed: 1.54 ft at 12:30PM Oct 14, 2019Observed: 1.54 ft at 12:45PM Oct 14, 2019Observed: 1.55 ft at 1:00PM Oct 14, 2019Observed: 1.54 ft at 1:15PM Oct 14, 2019Observed: 1.55 ft at 1:30PM Oct 14, 2019Observed: 1.55 ft at 1:45PM Oct 14, 2019Observed: 1.54 ft at 2:00PM Oct 14, 2019Observed: 1.55 ft at 2:15PM Oct 14, 2019Observed: 1.55 ft at 2:30PM Oct 14, 2019Observed: 1.54 ft at 2:45PM Oct 14, 2019Observed: 1.55 ft at 3:00PM Oct 14, 2019Observed: 1.55 ft at 3:15PM Oct 14, 2019Observed: 1.54 ft at 3:30PM Oct 14, 2019Observed: 1.55 ft at 3:45PM Oct 14, 2019Observed: 1.55 ft at 4:00PM Oct 14, 2019Observed: 1.54 ft at 4:15PM Oct 14, 2019Observed: 1.55 ft at 4:30PM Oct 14, 2019Observed: 1.55 ft at 4:45PM Oct 14, 2019Observed: 1.54 ft at 5:00PM Oct 14, 2019Observed: 1.55 ft at 5:15PM Oct 14, 2019Observed: 1.54 ft at 5:30PM Oct 14, 2019Observed: 1.55 ft at 5:45PM Oct 14, 2019Observed: 1.55 ft at 6:00PM Oct 14, 2019Observed: 1.54 ft at 6:15PM Oct 14, 2019Observed: 1.55 ft at 6:30PM Oct 14, 2019Observed: 1.55 ft at 6:45PM Oct 14, 2019Observed: 1.55 ft at 7:00PM Oct 14, 2019Observed: 1.55 ft at 7:15PM Oct 14, 2019Observed: 1.55 ft at 7:30PM Oct 14, 2019Observed: 1.55 ft at 7:45PM Oct 14, 2019Observed: 1.55 ft at 8:00PM Oct 14, 2019Observed: 1.55 ft at 8:15PM Oct 14, 2019Observed: 1.55 ft at 8:30PM Oct 14, 2019Observed: 1.55 ft at 8:45PM Oct 14, 2019Observed: 1.55 ft at 9:00PM Oct 14, 2019Observed: 1.55 ft at 9:15PM Oct 14, 2019Observed: 1.55 ft at 9:30PM Oct 14, 2019Observed: 1.55 ft at 9:45PM Oct 14, 2019Observed: 1.55 ft at 10:00PM Oct 14, 2019Observed: 1.55 ft at 10:15PM Oct 14, 2019Observed: 1.55 ft at 10:30PM Oct 14, 2019Observed: 1.56 ft at 10:45PM Oct 14, 2019Observed: 1.55 ft at 11:00PM Oct 14, 2019Observed: 1.55 ft at 11:15PM Oct 14, 2019Observed: 1.55 ft at 11:30PM Oct 14, 2019Observed: 1.55 ft at 11:45PM Oct 14, 2019Observed: 1.55 ft at 12:00AM Oct 15, 2019Observed: 1.55 ft at 12:15AM Oct 15, 2019Observed: 1.55 ft at 12:30AM Oct 15, 2019Observed: 1.55 ft at 12:45AM Oct 15, 2019Observed: 1.55 ft at 1:00AM Oct 15, 2019Observed: 1.55 ft at 1:15AM Oct 15, 2019Observed: 1.55 ft at 1:30AM Oct 15, 2019Observed: 1.55 ft at 1:45AM Oct 15, 2019Observed: 1.55 ft at 2:00AM Oct 15, 2019Observed: 1.56 ft at 2:15AM Oct 15, 2019Observed: 1.55 ft at 2:30AM Oct 15, 2019Observed: 1.56 ft at 2:45AM Oct 15, 2019Observed: 1.55 ft at 3:00AM Oct 15, 2019Observed: 1.55 ft at 3:15AM Oct 15, 2019Observed: 1.55 ft at 3:30AM Oct 15, 2019Observed: 1.55 ft at 3:45AM Oct 15, 2019Observed: 1.55 ft at 4:00AM Oct 15, 2019Observed: 1.56 ft at 4:15AM Oct 15, 2019Observed: 1.55 ft at 4:30AM Oct 15, 2019Observed: 1.55 ft at 4:45AM Oct 15, 2019Observed: 1.55 ft at 5:00AM Oct 15, 2019Observed: 1.55 ft at 5:15AM Oct 15, 2019Observed: 1.55 ft at 5:30AM Oct 15, 2019Observed: 1.55 ft at 5:45AM Oct 15, 2019Observed: 1.55 ft at 6:00AM Oct 15, 2019Observed: 1.54 ft at 6:15AM Oct 15, 2019Observed: 1.55 ft at 6:30AM Oct 15, 2019Observed: 1.55 ft at 6:45AM Oct 15, 2019Observed: 1.55 ft at 7:00AM Oct 15, 2019Observed: 1.55 ft at 7:15AM Oct 15, 2019Observed: 1.55 ft at 7:30AM Oct 15, 2019Observed: 1.55 ft at 7:45AM Oct 15, 2019Observed: 1.54 ft at 8:00AM Oct 15, 2019Observed: 1.55 ft at 8:15AM Oct 15, 2019Observed: 1.55 ft at 8:30AM Oct 15, 2019Observed: 1.55 ft at 8:45AM Oct 15, 2019Observed: 1.54 ft at 9:00AM Oct 15, 2019Observed: 1.55 ft at 9:15AM Oct 15, 2019Observed: 1.55 ft at 9:30AM Oct 15, 2019Observed: 1.54 ft at 9:45AM Oct 15, 2019Observed: 1.55 ft at 10:00AM Oct 15, 2019Observed: 1.54 ft at 10:15AM Oct 15, 2019Observed: 1.55 ft at 10:30AM Oct 15, 2019Observed: 1.55 ft at 10:45AM Oct 15, 2019Observed: 1.55 ft at 11:00AM Oct 15, 2019Observed: 1.54 ft at 11:15AM Oct 15, 2019Observed: 1.54 ft at 11:30AM Oct 15, 2019Observed: 1.54 ft at 11:45AM Oct 15, 2019Observed: 1.54 ft at 12:00PM Oct 15, 2019Observed: 1.53 ft at 12:15PM Oct 15, 2019Observed: 1.54 ft at 12:30PM Oct 15, 2019Observed: 1.54 ft at 12:45PM Oct 15, 2019Observed: 1.53 ft at 1:00PM Oct 15, 2019Observed: 1.54 ft at 1:15PM Oct 15, 2019Observed: 1.54 ft at 1:30PM Oct 15, 2019Observed: 1.54 ft at 1:45PM Oct 15, 2019Observed: 1.53 ft at 2:00PM Oct 15, 2019Observed: 1.54 ft at 2:15PM Oct 15, 2019Observed: 1.54 ft at 2:30PM Oct 15, 2019Observed: 1.54 ft at 2:45PM Oct 15, 2019Observed: 1.52 ft at 3:00PM Oct 15, 2019Observed: 1.53 ft at 3:15PM Oct 15, 2019Observed: 1.53 ft at 3:30PM Oct 15, 2019Observed: 1.53 ft at 3:45PM Oct 15, 2019Observed: 1.52 ft at 4:00PM Oct 15, 2019Observed: 1.53 ft at 4:15PM Oct 15, 2019Observed: 1.53 ft at 4:30PM Oct 15, 2019Observed: 1.53 ft at 4:45PM Oct 15, 2019Observed: 1.53 ft at 5:00PM Oct 15, 2019Observed: 1.52 ft at 5:15PM Oct 15, 2019Observed: 1.53 ft at 5:30PM Oct 15, 2019Observed: 1.52 ft at 5:45PM Oct 15, 2019Observed: 1.52 ft at 6:00PM Oct 15, 2019Observed: 1.52 ft at 6:15PM Oct 15, 2019Observed: 1.52 ft at 6:30PM Oct 15, 2019Observed: 1.52 ft at 6:45PM Oct 15, 2019Observed: 1.52 ft at 7:00PM Oct 15, 2019Observed: 1.52 ft at 7:15PM Oct 15, 2019Observed: 1.52 ft at 7:30PM Oct 15, 2019Observed: 1.52 ft at 7:45PM Oct 15, 2019Observed: 1.52 ft at 8:00PM Oct 15, 2019Observed: 1.52 ft at 8:15PM Oct 15, 2019Observed: 1.52 ft at 8:30PM Oct 15, 2019Observed: 1.52 ft at 8:45PM Oct 15, 2019Observed: 1.52 ft at 9:00PM Oct 15, 2019Observed: 1.52 ft at 9:15PM Oct 15, 2019Observed: 1.52 ft at 9:30PM Oct 15, 2019Observed: 1.51 ft at 9:45PM Oct 15, 2019Observed: 1.52 ft at 10:00PM Oct 15, 2019Observed: 1.52 ft at 10:15PM Oct 15, 2019Observed: 1.52 ft at 10:30PM Oct 15, 2019Observed: 1.52 ft at 10:45PM Oct 15, 2019Observed: 1.52 ft at 11:00PM Oct 15, 2019Observed: 1.52 ft at 11:15PM Oct 15, 2019Observed: 1.52 ft at 11:30PM Oct 15, 2019Observed: 1.52 ft at 11:45PM Oct 15, 2019Observed: 1.51 ft at 12:00AM Oct 16, 2019Observed: 1.52 ft at 12:15AM Oct 16, 2019Observed: 1.52 ft at 12:30AM Oct 16, 2019Observed: 1.52 ft at 12:45AM Oct 16, 2019Observed: 1.52 ft at 1:00AM Oct 16, 2019Observed: 1.52 ft at 1:15AM Oct 16, 2019Observed: 1.51 ft at 1:30AM Oct 16, 2019Observed: 1.52 ft at 1:45AM Oct 16, 2019Observed: 1.52 ft at 2:00AM Oct 16, 2019Observed: 1.52 ft at 2:15AM Oct 16, 2019Observed: 1.51 ft at 2:30AM Oct 16, 2019Observed: 1.51 ft at 2:45AM Oct 16, 2019Observed: 1.52 ft at 3:00AM Oct 16, 2019Observed: 1.51 ft at 3:15AM Oct 16, 2019Observed: 1.51 ft at 3:30AM Oct 16, 2019Observed: 1.52 ft at 3:45AM Oct 16, 2019Observed: 1.51 ft at 4:00AM Oct 16, 2019Observed: 1.51 ft at 4:15AM Oct 16, 2019Observed: 1.51 ft at 4:30AM Oct 16, 2019Observed: 1.51 ft at 4:45AM Oct 16, 2019Observed: 1.51 ft at 5:00AM Oct 16, 2019Observed: 1.51 ft at 5:15AM Oct 16, 2019Observed: 1.51 ft at 5:30AM Oct 16, 2019Observed: 1.51 ft at 5:45AM Oct 16, 2019Observed: 1.51 ft at 6:00AM Oct 16, 2019Observed: 1.51 ft at 6:15AM Oct 16, 2019Observed: 1.51 ft at 6:30AM Oct 16, 2019Observed: 1.51 ft at 6:45AM Oct 16, 2019Observed: 1.51 ft at 7:00AM Oct 16, 2019Observed: 1.51 ft at 7:15AM Oct 16, 2019Observed: 1.51 ft at 7:30AM Oct 16, 2019Observed: 1.52 ft at 7:45AM Oct 16, 2019Observed: 1.51 ft at 8:00AM Oct 16, 2019Observed: 1.51 ft at 8:15AM Oct 16, 2019Observed: 1.52 ft at 8:30AM Oct 16, 2019Observed: 1.51 ft at 8:45AM Oct 16, 2019Observed: 1.51 ft at 9:00AM Oct 16, 2019Observed: 1.52 ft at 9:15AM Oct 16, 2019Observed: 1.51 ft at 9:30AM Oct 16, 2019Observed: 1.51 ft at 9:45AM Oct 16, 2019Observed: 1.51 ft at 10:00AM Oct 16, 2019Observed: 1.52 ft at 10:15AM Oct 16, 2019Observed: 1.52 ft at 10:30AM Oct 16, 2019Observed: 1.51 ft at 10:45AM Oct 16, 2019Observed: 1.52 ft at 11:00AM Oct 16, 2019Observed: 1.52 ft at 11:15AM Oct 16, 2019Observed: 1.51 ft at 11:30AM Oct 16, 2019Observed: 1.51 ft at 11:45AM Oct 16, 2019Observed: 1.51 ft at 12:00PM Oct 16, 2019Observed: 1.51 ft at 12:15PM Oct 16, 2019Observed: 1.51 ft at 12:30PM Oct 16, 2019Observed: 1.52 ft at 12:45PM Oct 16, 2019Observed: 1.52 ft at 1:00PM Oct 16, 2019Observed: 1.52 ft at 1:15PM Oct 16, 2019Observed: 1.51 ft at 1:30PM Oct 16, 2019Observed: 1.51 ft at 1:45PM Oct 16, 2019Observed: 1.51 ft at 2:00PM Oct 16, 2019Observed: 1.51 ft at 2:15PM Oct 16, 2019Observed: 1.51 ft at 2:30PM Oct 16, 2019Observed: 1.51 ft at 2:45PM Oct 16, 2019Observed: 1.51 ft at 3:00PM Oct 16, 2019Observed: 1.51 ft at 3:15PM Oct 16, 2019Observed: 1.51 ft at 3:30PM Oct 16, 2019Observed: 1.51 ft at 3:45PM Oct 16, 2019Observed: 1.51 ft at 4:00PM Oct 16, 2019Observed: 1.51 ft at 4:15PM Oct 16, 2019Observed: 1.51 ft at 4:30PM Oct 16, 2019Observed: 1.51 ft at 4:45PM Oct 16, 2019Observed: 1.51 ft at 5:00PM Oct 16, 2019Observed: 1.51 ft at 5:15PM Oct 16, 2019Observed: 1.5 ft at 5:30PM Oct 16, 2019Observed: 1.51 ft at 5:45PM Oct 16, 2019Observed: 1.51 ft at 6:00PM Oct 16, 2019Observed: 1.51 ft at 6:15PM Oct 16, 2019Observed: 1.51 ft at 6:30PM Oct 16, 2019Observed: 1.51 ft at 6:45PM Oct 16, 2019Observed: 1.51 ft at 7:00PM Oct 16, 2019Observed: 1.51 ft at 7:15PM Oct 16, 2019Observed: 1.51 ft at 7:30PM Oct 16, 2019Observed: 1.51 ft at 7:45PM Oct 16, 2019Observed: 1.51 ft at 8:00PM Oct 16, 2019Observed: 1.51 ft at 8:15PM Oct 16, 2019Observed: 1.51 ft at 8:30PM Oct 16, 2019Observed: 1.51 ft at 8:45PM Oct 16, 2019Observed: 1.51 ft at 9:00PM Oct 16, 2019Observed: 1.51 ft at 9:15PM Oct 16, 2019Observed: 1.51 ft at 9:30PM Oct 16, 2019Observed: 1.51 ft at 9:45PM Oct 16, 2019Observed: 1.51 ft at 10:00PM Oct 16, 2019Observed: 1.51 ft at 10:15PM Oct 16, 2019Observed: 1.51 ft at 10:30PM Oct 16, 2019Observed: 1.51 ft at 10:45PM Oct 16, 2019Observed: 1.51 ft at 11:00PM Oct 16, 2019Observed: 1.51 ft at 11:15PM Oct 16, 2019Observed: 1.51 ft at 11:30PM Oct 16, 2019Observed: 1.51 ft at 11:45PM Oct 16, 2019Observed: 1.51 ft at 12:00AM Oct 17, 2019Observed: 1.52 ft at 12:15AM Oct 17, 2019Observed: 1.51 ft at 12:30AM Oct 17, 2019Observed: 1.52 ft at 12:45AM Oct 17, 2019Observed: 1.52 ft at 1:00AM Oct 17, 2019Observed: 1.51 ft at 1:15AM Oct 17, 2019Observed: 1.52 ft at 1:30AM Oct 17, 2019Observed: 1.52 ft at 1:45AM Oct 17, 2019Observed: 1.52 ft at 2:00AM Oct 17, 2019Observed: 1.52 ft at 2:15AM Oct 17, 2019Observed: 1.52 ft at 2:30AM Oct 17, 2019Observed: 1.52 ft at 2:45AM Oct 17, 2019Observed: 1.52 ft at 3:00AM Oct 17, 2019Observed: 1.52 ft at 3:15AM Oct 17, 2019Observed: 1.52 ft at 3:30AM Oct 17, 2019Observed: 1.53 ft at 3:45AM Oct 17, 2019Observed: 1.52 ft at 4:00AM Oct 17, 2019Observed: 1.52 ft at 4:15AM Oct 17, 2019Observed: 1.53 ft at 4:30AM Oct 17, 2019Observed: 1.53 ft at 4:45AM Oct 17, 2019Observed: 1.53 ft at 5:00AM Oct 17, 2019Observed: 1.53 ft at 5:15AM Oct 17, 2019Observed: 1.53 ft at 5:30AM Oct 17, 2019Observed: 1.53 ft at 5:45AM Oct 17, 2019Observed: 1.53 ft at 6:00AM Oct 17, 2019Observed: 1.53 ft at 6:15AM Oct 17, 2019Observed: 1.53 ft at 6:30AM Oct 17, 2019Observed: 1.53 ft at 6:45AM Oct 17, 2019Observed: 1.53 ft at 7:00AM Oct 17, 2019Observed: 1.54 ft at 7:15AM Oct 17, 2019Observed: 1.53 ft at 7:30AM Oct 17, 2019Observed: 1.53 ft at 7:45AM Oct 17, 2019Observed: 1.54 ft at 8:00AM Oct 17, 2019Observed: 1.54 ft at 8:15AM Oct 17, 2019Observed: 1.53 ft at 8:30AM Oct 17, 2019Observed: 1.54 ft at 8:45AM Oct 17, 2019Observed: 1.54 ft at 9:00AM Oct 17, 2019Observed: 1.54 ft at 9:15AM Oct 17, 2019Observed: 1.54 ft at 9:30AM Oct 17, 2019Observed: 1.54 ft at 9:45AM Oct 17, 2019Observed: 1.54 ft at 10:00AM Oct 17, 2019Observed: 1.55 ft at 10:15AM Oct 17, 2019Observed: 1.54 ft at 10:30AM Oct 17, 2019Observed: 1.54 ft at 10:45AM Oct 17, 2019Observed: 1.54 ft at 11:00AM Oct 17, 2019Observed: 1.54 ft at 11:15AM Oct 17, 2019Observed: 1.54 ft at 11:30AM Oct 17, 2019Observed: 1.55 ft at 11:45AM Oct 17, 2019Observed: 1.54 ft at 12:00PM Oct 17, 2019Observed: 1.54 ft at 12:15PM Oct 17, 2019Observed: 1.54 ft at 12:30PM Oct 17, 2019Observed: 1.54 ft at 12:45PM Oct 17, 2019Observed: 1.54 ft at 1:00PM Oct 17, 2019Observed: 1.54 ft at 1:15PM Oct 17, 2019Observed: 1.54 ft at 1:30PM Oct 17, 2019Observed: 1.54 ft at 1:45PM Oct 17, 2019Observed: 1.54 ft at 2:00PM Oct 17, 2019Observed: 1.54 ft at 2:15PM Oct 17, 2019Observed: 1.54 ft at 2:30PM Oct 17, 2019Observed: 1.54 ft at 2:45PM Oct 17, 2019Observed: 1.54 ft at 3:00PM Oct 17, 2019Observed: 1.54 ft at 3:15PM Oct 17, 2019Observed: 1.54 ft at 3:30PM Oct 17, 2019Observed: 1.55 ft at 3:45PM Oct 17, 2019Observed: 1.54 ft at 4:00PM Oct 17, 2019Observed: 1.55 ft at 4:15PM Oct 17, 2019Observed: 1.54 ft at 4:30PM Oct 17, 2019Observed: 1.54 ft at 4:45PM Oct 17, 2019Observed: 1.54 ft at 5:00PM Oct 17, 2019Observed: 1.55 ft at 5:15PM Oct 17, 2019Observed: 1.54 ft at 5:30PM Oct 17, 2019Observed: 1.55 ft at 5:45PM Oct 17, 2019Observed: 1.54 ft at 6:00PM Oct 17, 2019Observed: 1.54 ft at 6:15PM Oct 17, 2019Observed: 1.55 ft at 6:30PM Oct 17, 2019Observed: 1.54 ft at 6:45PM Oct 17, 2019Jump to DNR siteSRPN1(plotting HGIRG) Graph Created (7:45PM Oct 17, 2019)ObservedLatest observed value: 1.54 ft at 6:45 PM CDT 17-Oct-2019. Flood Stage is 7 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Big Blue River at Surprise are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Downstream Gauge Downstream Gauge - at Seward
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 10
Flood Stage: 7
Action Stage: 6
Low Stage (in feet): -9999

Historic Crests
(1) 11.52 ft on 07/19/1965
(2) 11.25 ft on 06/06/2008
(3) 10.64 ft on 06/30/1986
(4) 10.17 ft on 07/12/1972
(5) 10.17 ft on 06/15/1967
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(P): Preliminary values subject to further review.

Recent Crests
(1) 9.77 ft on 03/14/2019 (P)
(2) 8.03 ft on 06/26/2018
(3) 8.18 ft on 08/18/2017
(4) 9.01 ft on 05/14/2016
(5) 5.89 ft on 06/05/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:15
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
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16 Widespread flooding commences with the 100 year flood being affected at a stage height of 15.8 feet.
11 Flooding will be occurring in the town of Surprise. This level is similar to the flood experienced in 2008.
10 Water reaches the bottom of the bridge near the gage. The resulting backwater will eventually close Miller Street, also known as County Road D going south of town.
7 County road 24 1/2 will begin to flood downstream of Surprise. In addition, the city park near the gage site begins to flood.
Photos
(1) City park (stage = 7.5 feet)
(2) Looking downstream (near flood stage)
(3) Looking upstream (near flood stage)
(4) Gage house
(5) Looking downstream from gauge site (stage = 1.4 feet)
(6) Looking upstream from gauge site (stage = 1.4 feet)
About This Location Collapse

Latitude: 41.102046° N, Longitude: 97.310812° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 7 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 1523.503 ft 1530.503 ft 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 Not Available Not Available  

Current/Historical Observations:
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NWS Information
National Weather Service
Omaha/Valley Weather Forecast Office
6707 N. 288th Street
Valley, NE 68064-9443
(402) 359-5166
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