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Hydrograph River at a Glance Download
North Fork Maquoketa River at Dyersville Tailwater (ft)Flow (kcfs)Observed: 10.43 ft at 10:20PM May 19, 2024Observed: 10.44 ft at 10:30PM May 19, 2024Observed: 10.42 ft at 10:40PM May 19, 2024Observed: 10.43 ft at 10:50PM May 19, 2024Observed: 10.44 ft at 11:00PM May 19, 2024Observed: 10.45 ft at 11:10PM May 19, 2024Observed: 10.43 ft at 11:20PM May 19, 2024Observed: 10.43 ft at 11:30PM May 19, 2024Observed: 10.44 ft at 11:40PM May 19, 2024Observed: 10.44 ft at 11:50PM May 19, 2024Observed: 10.43 ft at 12:00AM May 20, 2024Observed: 10.44 ft at 12:10AM May 20, 2024Observed: 10.44 ft at 12:20AM May 20, 2024Observed: 10.43 ft at 12:30AM May 20, 2024Observed: 10.42 ft at 12:40AM May 20, 2024Observed: 10.42 ft at 12:50AM May 20, 2024Observed: 10.44 ft at 1:00AM May 20, 2024Observed: 10.43 ft at 1:10AM May 20, 2024Observed: 10.44 ft at 1:20AM May 20, 2024Observed: 10.41 ft at 1:30AM May 20, 2024Observed: 10.44 ft at 1:40AM May 20, 2024Observed: 10.45 ft at 1:50AM May 20, 2024Observed: 10.43 ft at 2:00AM May 20, 2024Observed: 10.45 ft at 2:10AM May 20, 2024Observed: 10.47 ft at 2:20AM May 20, 2024Observed: 10.5 ft at 2:30AM May 20, 2024Observed: 10.45 ft at 2:40AM May 20, 2024Observed: 10.47 ft at 2:50AM May 20, 2024Observed: 10.48 ft at 3:00AM May 20, 2024Observed: 10.47 ft at 3:10AM May 20, 2024Observed: 10.46 ft at 3:20AM May 20, 2024Observed: 10.47 ft at 3:30AM May 20, 2024Observed: 10.48 ft at 3:40AM May 20, 2024Observed: 10.48 ft at 3:50AM May 20, 2024Observed: 10.49 ft at 4:00AM May 20, 2024Observed: 10.49 ft at 4:10AM May 20, 2024Observed: 10.47 ft at 4:20AM May 20, 2024Observed: 10.48 ft at 4:30AM May 20, 2024Observed: 10.48 ft at 4:40AM May 20, 2024Observed: 10.48 ft at 4:50AM May 20, 2024Observed: 10.48 ft at 5:00AM May 20, 2024Observed: 10.48 ft at 5:10AM May 20, 2024Observed: 10.51 ft at 5:20AM May 20, 2024Observed: 10.47 ft at 5:30AM May 20, 2024Observed: 10.45 ft at 5:40AM May 20, 2024Observed: 10.47 ft at 5:50AM May 20, 2024Observed: 10.47 ft at 6:00AM May 20, 2024Observed: 10.46 ft at 6:10AM May 20, 2024Observed: 10.46 ft at 6:20AM May 20, 2024Observed: 10.48 ft at 6:30AM May 20, 2024Observed: 10.48 ft at 6:40AM May 20, 2024Observed: 10.47 ft at 6:50AM May 20, 2024Observed: 10.41 ft at 7:00AM May 20, 2024Observed: 10.49 ft at 7:10AM May 20, 2024Observed: 10.41 ft at 7:20AM May 20, 2024Observed: 10.48 ft at 7:30AM May 20, 2024Observed: 10.47 ft at 7:40AM May 20, 2024Observed: 10.47 ft at 7:50AM May 20, 2024Observed: 10.47 ft at 8:00AM May 20, 2024Observed: 10.52 ft at 8:10AM May 20, 2024Observed: 10.45 ft at 8:20AM May 20, 2024Observed: 10.55 ft at 8:30AM May 20, 2024Observed: 10.61 ft at 8:40AM May 20, 2024Observed: 10.62 ft at 8:50AM May 20, 2024Observed: 10.63 ft at 9:00AM May 20, 2024Observed: 10.69 ft at 9:10AM May 20, 2024Observed: 10.68 ft at 9:20AM May 20, 2024Observed: 10.7 ft at 9:30AM May 20, 2024Observed: 10.71 ft at 9:40AM May 20, 2024Observed: 10.7 ft at 9:50AM May 20, 2024Observed: 10.71 ft at 10:00AM May 20, 2024Observed: 10.72 ft at 10:10AM May 20, 2024Observed: 10.72 ft at 10:20AM May 20, 2024Observed: 10.74 ft at 10:30AM May 20, 2024Observed: 10.76 ft at 10:40AM May 20, 2024Observed: 10.76 ft at 10:50AM May 20, 2024Observed: 10.76 ft at 11:00AM May 20, 2024Observed: 10.77 ft at 11:10AM May 20, 2024Observed: 10.73 ft at 11:20AM May 20, 2024Observed: 10.77 ft at 11:30AM May 20, 2024Observed: 10.76 ft at 11:40AM May 20, 2024Observed: 10.76 ft at 11:50AM May 20, 2024Observed: 10.78 ft at 12:00PM May 20, 2024Observed: 10.77 ft at 12:10PM May 20, 2024Observed: 10.76 ft at 12:20PM May 20, 2024Observed: 10.77 ft at 12:30PM May 20, 2024Observed: 10.78 ft at 12:40PM May 20, 2024Observed: 10.78 ft at 12:50PM May 20, 2024Observed: 10.76 ft at 1:00PM May 20, 2024Observed: 10.77 ft at 1:10PM May 20, 2024Observed: 10.78 ft at 1:20PM May 20, 2024Observed: 10.77 ft at 1:30PM May 20, 2024Observed: 10.78 ft at 1:40PM May 20, 2024Observed: 10.78 ft at 1:50PM May 20, 2024Observed: 10.78 ft at 2:00PM May 20, 2024Observed: 10.79 ft at 2:10PM May 20, 2024Observed: 10.78 ft at 2:20PM May 20, 2024Observed: 10.79 ft at 2:30PM May 20, 2024Observed: 10.78 ft at 2:40PM May 20, 2024Observed: 10.77 ft at 2:50PM May 20, 2024Observed: 10.75 ft at 3:00PM May 20, 2024Observed: 10.79 ft at 3:10PM May 20, 2024Observed: 10.83 ft at 3:20PM May 20, 2024Observed: 10.79 ft at 3:30PM May 20, 2024Observed: 10.77 ft at 3:40PM May 20, 2024Observed: 10.78 ft at 3:50PM May 20, 2024Observed: 10.78 ft at 4:00PM May 20, 2024Observed: 10.77 ft at 4:10PM May 20, 2024Observed: 10.78 ft at 4:20PM May 20, 2024Observed: 10.79 ft at 4:30PM May 20, 2024Observed: 10.73 ft at 4:40PM May 20, 2024Observed: 10.77 ft at 4:50PM May 20, 2024Observed: 10.74 ft at 5:00PM May 20, 2024Observed: 10.77 ft at 5:10PM May 20, 2024Observed: 10.78 ft at 5:20PM May 20, 2024Observed: 10.78 ft at 5:30PM May 20, 2024Observed: 10.77 ft at 5:40PM May 20, 2024Observed: 10.76 ft at 5:50PM May 20, 2024Observed: 10.74 ft at 6:00PM May 20, 2024Observed: 10.75 ft at 6:10PM May 20, 2024Observed: 10.75 ft at 6:20PM May 20, 2024Observed: 10.75 ft at 6:30PM May 20, 2024Observed: 10.76 ft at 6:40PM May 20, 2024Observed: 10.75 ft at 6:50PM May 20, 2024Observed: 10.75 ft at 7:00PM May 20, 2024Observed: 10.76 ft at 7:10PM May 20, 2024Observed: 10.75 ft at 7:20PM May 20, 2024Observed: 10.75 ft at 7:30PM May 20, 2024Observed: 10.75 ft at 7:40PM May 20, 2024Observed: 10.75 ft at 7:50PM May 20, 2024Observed: 10.75 ft at 8:00PM May 20, 2024Observed: 10.73 ft at 8:10PM May 20, 2024Observed: 10.75 ft at 8:20PM May 20, 2024Observed: 10.74 ft at 8:30PM May 20, 2024Observed: 10.74 ft at 8:40PM May 20, 2024Observed: 10.73 ft at 8:50PM May 20, 2024Observed: 10.74 ft at 9:00PM May 20, 2024Observed: 10.73 ft at 9:10PM May 20, 2024Observed: 10.72 ft at 9:20PM May 20, 2024Observed: 10.74 ft at 9:30PM May 20, 2024Observed: 10.71 ft at 9:40PM May 20, 2024Observed: 10.73 ft at 9:50PM May 20, 2024Observed: 10.71 ft at 10:00PM May 20, 2024Observed: 10.73 ft at 10:10PM May 20, 2024Observed: 10.71 ft at 10:20PM May 20, 2024Observed: 10.72 ft at 10:30PM May 20, 2024Observed: 10.72 ft at 10:40PM May 20, 2024Observed: 10.71 ft at 10:50PM May 20, 2024Observed: 10.72 ft at 11:00PM May 20, 2024Observed: 10.69 ft at 11:10PM May 20, 2024Observed: 10.71 ft at 11:20PM May 20, 2024Observed: 10.71 ft at 11:30PM May 20, 2024Observed: 10.7 ft at 11:40PM May 20, 2024Observed: 10.71 ft at 11:50PM May 20, 2024Observed: 10.68 ft at 12:00AM May 21, 2024Observed: 10.74 ft at 12:10AM May 21, 2024Observed: 10.71 ft at 12:20AM May 21, 2024Observed: 10.69 ft at 12:30AM May 21, 2024Observed: 10.7 ft at 12:40AM May 21, 2024Observed: 10.7 ft at 12:50AM May 21, 2024Observed: 10.57 ft at 1:00AM May 21, 2024Observed: 10.7 ft at 1:10AM May 21, 2024Observed: 10.69 ft at 1:20AM May 21, 2024Observed: 10.69 ft at 1:30AM May 21, 2024Observed: 10.7 ft at 1:40AM May 21, 2024Observed: 10.69 ft at 1:50AM May 21, 2024Observed: 10.7 ft at 2:00AM May 21, 2024Observed: 10.7 ft at 2:10AM May 21, 2024Observed: 10.69 ft at 2:20AM May 21, 2024Observed: 10.69 ft at 2:30AM May 21, 2024Observed: 10.66 ft at 2:40AM May 21, 2024Observed: 10.67 ft at 2:50AM May 21, 2024Observed: 10.67 ft at 3:00AM May 21, 2024Observed: 10.68 ft at 3:10AM May 21, 2024Observed: 10.67 ft at 3:20AM May 21, 2024Observed: 10.68 ft at 3:30AM May 21, 2024Observed: 10.67 ft at 3:40AM May 21, 2024Observed: 10.67 ft at 3:50AM May 21, 2024Observed: 10.66 ft at 4:00AM May 21, 2024Observed: 10.66 ft at 4:10AM May 21, 2024Observed: 10.65 ft at 4:20AM May 21, 2024Observed: 10.66 ft at 4:30AM May 21, 2024Observed: 10.67 ft at 4:40AM May 21, 2024Observed: 10.66 ft at 4:50AM May 21, 2024Observed: 10.66 ft at 5:00AM May 21, 2024Observed: 10.65 ft at 5:10AM May 21, 2024Observed: 10.66 ft at 5:20AM May 21, 2024Observed: 10.64 ft at 5:30AM May 21, 2024Observed: 10.65 ft at 5:40AM May 21, 2024Observed: 10.64 ft at 5:50AM May 21, 2024Observed: 10.64 ft at 6:00AM May 21, 2024Observed: 10.64 ft at 6:10AM May 21, 2024Observed: 10.63 ft at 6:20AM May 21, 2024Observed: 10.64 ft at 6:30AM May 21, 2024Observed: 10.64 ft at 6:40AM May 21, 2024Observed: 10.63 ft at 6:50AM May 21, 2024Observed: 10.63 ft at 7:00AM May 21, 2024Observed: 10.63 ft at 7:10AM May 21, 2024Observed: 10.62 ft at 7:20AM May 21, 2024Observed: 10.62 ft at 7:30AM May 21, 2024Observed: 10.62 ft at 7:40AM May 21, 2024Observed: 10.62 ft at 7:50AM May 21, 2024Observed: 10.62 ft at 8:00AM May 21, 2024Observed: 10.6 ft at 8:10AM May 21, 2024Observed: 10.62 ft at 8:20AM May 21, 2024Observed: 10.6 ft at 8:30AM May 21, 2024Observed: 10.55 ft at 8:40AM May 21, 2024Observed: 10.54 ft at 8:50AM May 21, 2024Observed: 10.54 ft at 9:00AM May 21, 2024Observed: 10.52 ft at 9:10AM May 21, 2024Observed: 10.54 ft at 9:20AM May 21, 2024Observed: 10.51 ft at 9:30AM May 21, 2024Observed: 10.5 ft at 9:40AM May 21, 2024Observed: 10.47 ft at 9:50AM May 21, 2024Observed: 10.53 ft at 10:00AM May 21, 2024Observed: 10.48 ft at 10:10AM May 21, 2024Observed: 10.49 ft at 10:20AM May 21, 2024Observed: 10.5 ft at 10:30AM May 21, 2024Observed: 10.49 ft at 10:40AM May 21, 2024Observed: 10.48 ft at 10:50AM May 21, 2024Observed: 10.51 ft at 11:00AM May 21, 2024Observed: 10.49 ft at 11:10AM May 21, 2024Observed: 10.45 ft at 11:20AM May 21, 2024Observed: 10.47 ft at 11:30AM May 21, 2024Observed: 10.48 ft at 11:40AM May 21, 2024Observed: 10.47 ft at 11:50AM May 21, 2024Observed: 10.46 ft at 12:00PM May 21, 2024Observed: 10.46 ft at 12:10PM May 21, 2024Observed: 10.47 ft at 12:20PM May 21, 2024Observed: 10.47 ft at 12:30PM May 21, 2024Observed: 10.46 ft at 12:40PM May 21, 2024Observed: 10.45 ft at 12:50PM May 21, 2024Observed: 10.48 ft at 1:00PM May 21, 2024Observed: 10.47 ft at 1:10PM May 21, 2024Observed: 10.47 ft at 1:20PM May 21, 2024Observed: 10.46 ft at 1:30PM May 21, 2024Observed: 10.45 ft at 1:40PM May 21, 2024Observed: 10.43 ft at 1:50PM May 21, 2024Observed: 10.49 ft at 2:00PM May 21, 2024Observed: 10.47 ft at 2:10PM May 21, 2024Observed: 10.39 ft at 2:20PM May 21, 2024Observed: 10.42 ft at 2:30PM May 21, 2024Observed: 10.45 ft at 2:40PM May 21, 2024Observed: 10.45 ft at 2:50PM May 21, 2024Observed: 10.46 ft at 3:00PM May 21, 2024Observed: 10.46 ft at 3:10PM May 21, 2024Observed: 10.46 ft at 3:20PM May 21, 2024Observed: 10.46 ft at 3:30PM May 21, 2024Observed: 10.45 ft at 3:40PM May 21, 2024Observed: 10.44 ft at 3:50PM May 21, 2024Observed: 10.47 ft at 4:00PM May 21, 2024Observed: 10.46 ft at 4:10PM May 21, 2024Observed: 10.41 ft at 4:20PM May 21, 2024Observed: 10.48 ft at 4:30PM May 21, 2024Observed: 10.48 ft at 4:40PM May 21, 2024Observed: 10.49 ft at 4:50PM May 21, 2024Observed: 10.5 ft at 5:00PM May 21, 2024Observed: 10.5 ft at 5:10PM May 21, 2024Observed: 10.5 ft at 5:20PM May 21, 2024Observed: 10.43 ft at 5:30PM May 21, 2024Observed: 10.48 ft at 5:40PM May 21, 2024Observed: 10.46 ft at 5:50PM May 21, 2024Observed: 10.48 ft at 6:00PM May 21, 2024Observed: 10.48 ft at 6:10PM May 21, 2024Observed: 10.49 ft at 6:20PM May 21, 2024Observed: 10.49 ft at 6:30PM May 21, 2024Observed: 10.52 ft at 6:40PM May 21, 2024Observed: 10.54 ft at 6:50PM May 21, 2024Observed: 10.47 ft at 7:00PM May 21, 2024Observed: 10.5 ft at 7:10PM May 21, 2024Observed: 10.5 ft at 7:20PM May 21, 2024Observed: 10.47 ft at 7:30PM May 21, 2024Observed: 10.49 ft at 7:40PM May 21, 2024Observed: 10.54 ft at 7:50PM May 21, 2024Observed: 10.51 ft at 8:00PM May 21, 2024Observed: 10.48 ft at 8:10PM May 21, 2024Observed: 10.48 ft at 8:20PM May 21, 2024Observed: 10.48 ft at 8:30PM May 21, 2024Observed: 10.49 ft at 8:40PM May 21, 2024Observed: 10.5 ft at 8:50PM May 21, 2024Observed: 10.5 ft at 9:00PM May 21, 2024Observed: 10.5 ft at 9:10PM May 21, 2024Observed: 10.5 ft at 9:20PM May 21, 2024Observed: 10.51 ft at 9:30PM May 21, 2024Observed: 10.52 ft at 9:40PM May 21, 2024Observed: 10.53 ft at 9:50PM May 21, 2024Observed: 10.55 ft at 10:00PM May 21, 2024Observed: 10.52 ft at 10:10PM May 21, 2024Observed: 10.51 ft at 10:20PM May 21, 2024Observed: 10.53 ft at 10:30PM May 21, 2024Observed: 10.52 ft at 10:40PM May 21, 2024Observed: 10.52 ft at 10:50PM May 21, 2024Observed: 10.52 ft at 11:00PM May 21, 2024Observed: 10.53 ft at 11:10PM May 21, 2024Observed: 10.5 ft at 11:20PM May 21, 2024Observed: 10.51 ft at 11:30PM May 21, 2024Observed: 10.52 ft at 11:40PM May 21, 2024Observed: 10.51 ft at 11:50PM May 21, 2024Observed: 10.5 ft at 12:00AM May 22, 2024Observed: 10.52 ft at 12:10AM May 22, 2024Observed: 10.51 ft at 12:20AM May 22, 2024Observed: 10.53 ft at 12:30AM May 22, 2024Observed: 10.53 ft at 12:40AM May 22, 2024Observed: 10.53 ft at 12:50AM May 22, 2024Observed: 10.54 ft at 1:00AM May 22, 2024Observed: 10.53 ft at 1:10AM May 22, 2024Observed: 10.51 ft at 1:20AM May 22, 2024Observed: 10.54 ft at 1:30AM May 22, 2024Observed: 10.51 ft at 1:40AM May 22, 2024Observed: 10.53 ft at 1:50AM May 22, 2024Observed: 10.53 ft at 2:00AM May 22, 2024Observed: 10.52 ft at 2:10AM May 22, 2024Observed: 10.51 ft at 2:20AM May 22, 2024Observed: 10.52 ft at 2:30AM May 22, 2024Observed: 10.51 ft at 2:40AM May 22, 2024Observed: 10.51 ft at 2:50AM May 22, 2024Observed: 10.52 ft at 3:00AM May 22, 2024Observed: 10.52 ft at 3:10AM May 22, 2024Observed: 10.52 ft at 3:20AM May 22, 2024Observed: 10.53 ft at 3:30AM May 22, 2024Observed: 10.52 ft at 3:40AM May 22, 2024Observed: 10.53 ft at 3:50AM May 22, 2024Observed: 10.53 ft at 4:00AM May 22, 2024Observed: 10.53 ft at 4:10AM May 22, 2024Observed: 10.53 ft at 4:20AM May 22, 2024Observed: 10.54 ft at 4:30AM May 22, 2024Observed: 10.54 ft at 4:40AM May 22, 2024Observed: 10.53 ft at 4:50AM May 22, 2024Observed: 10.55 ft at 5:00AM May 22, 2024Observed: 10.55 ft at 5:10AM May 22, 2024Observed: 10.56 ft at 5:20AM May 22, 2024Observed: 10.54 ft at 5:30AM May 22, 2024Observed: 10.55 ft at 5:40AM May 22, 2024Observed: 10.55 ft at 5:50AM May 22, 2024Observed: 10.54 ft at 6:00AM May 22, 2024Observed: 10.56 ft at 6:10AM May 22, 2024Observed: 10.57 ft at 6:20AM May 22, 2024Observed: 10.55 ft at 6:30AM May 22, 2024Observed: 10.56 ft at 6:40AM May 22, 2024Observed: 10.55 ft at 6:50AM May 22, 2024Observed: 10.55 ft at 7:00AM May 22, 2024Observed: 10.57 ft at 7:10AM May 22, 2024Observed: 10.57 ft at 7:20AM May 22, 2024Observed: 10.56 ft at 7:30AM May 22, 2024Observed: 10.58 ft at 7:40AM May 22, 2024Observed: 10.56 ft at 7:50AM May 22, 2024Observed: 10.57 ft at 8:00AM May 22, 2024Observed: 10.58 ft at 8:10AM May 22, 2024Observed: 10.58 ft at 8:20AM May 22, 2024Observed: 10.59 ft at 8:30AM May 22, 2024Observed: 10.75 ft at 8:40AM May 22, 2024Observed: 10.76 ft at 8:50AM May 22, 2024Observed: 10.76 ft at 9:00AM May 22, 2024Observed: 10.81 ft at 9:10AM May 22, 2024Observed: 10.81 ft at 9:20AM May 22, 2024Observed: 10.81 ft at 9:30AM May 22, 2024Observed: 10.84 ft at 9:40AM May 22, 2024Observed: 10.85 ft at 9:50AM May 22, 2024Observed: 10.88 ft at 10:00AM May 22, 2024Observed: 10.87 ft at 10:10AM May 22, 2024Observed: 10.89 ft at 10:20AM May 22, 2024Observed: 10.9 ft at 10:30AM May 22, 2024Observed: 10.91 ft at 10:40AM May 22, 2024Observed: 10.91 ft at 10:50AM May 22, 2024Observed: 10.94 ft at 11:00AM May 22, 2024Observed: 10.91 ft at 11:10AM May 22, 2024Observed: 10.87 ft at 11:20AM May 22, 2024Observed: 10.91 ft at 11:30AM May 22, 2024Observed: 10.93 ft at 11:40AM May 22, 2024Observed: 10.94 ft at 11:50AM May 22, 2024Observed: 10.94 ft at 12:00PM May 22, 2024Observed: 10.99 ft at 12:10PM May 22, 2024Observed: 10.94 ft at 12:20PM May 22, 2024Observed: 10.95 ft at 12:30PM May 22, 2024Observed: 10.96 ft at 12:40PM May 22, 2024Observed: 10.96 ft at 12:50PM May 22, 2024Observed: 10.97 ft at 1:00PM May 22, 2024Observed: 10.97 ft at 1:10PM May 22, 2024Observed: 10.91 ft at 1:20PM May 22, 2024Observed: 11 ft at 1:30PM May 22, 2024Observed: 10.99 ft at 1:40PM May 22, 2024Observed: 10.98 ft at 1:50PM May 22, 2024Observed: 11 ft at 2:00PM May 22, 2024Observed: 10.99 ft at 2:10PM May 22, 2024Observed: 10.99 ft at 2:20PM May 22, 2024Observed: 11.01 ft at 2:30PM May 22, 2024Observed: 10.99 ft at 2:40PM May 22, 2024Observed: 11 ft at 2:50PM May 22, 2024Observed: 10.99 ft at 3:00PM May 22, 2024Observed: 10.99 ft at 3:10PM May 22, 2024Observed: 11 ft at 3:20PM May 22, 2024Observed: 11 ft at 3:30PM May 22, 2024Observed: 10.99 ft at 3:40PM May 22, 2024Observed: 11.01 ft at 3:50PM May 22, 2024Observed: 11.02 ft at 4:00PM May 22, 2024Observed: 11.01 ft at 4:10PM May 22, 2024Observed: 11.02 ft at 4:20PM May 22, 2024Observed: 11.02 ft at 4:30PM May 22, 2024Observed: 11.04 ft at 4:40PM May 22, 2024Observed: 11.02 ft at 4:50PM May 22, 2024Observed: 11.04 ft at 5:00PM May 22, 2024Observed: 11.03 ft at 5:10PM May 22, 2024Observed: 11.02 ft at 5:20PM May 22, 2024Observed: 11.03 ft at 5:30PM May 22, 2024Observed: 11.03 ft at 5:40PM May 22, 2024Observed: 11.03 ft at 5:50PM May 22, 2024Observed: 11.04 ft at 6:00PM May 22, 2024Observed: 11.03 ft at 6:10PM May 22, 2024Observed: 11.05 ft at 6:20PM May 22, 2024Observed: 11.06 ft at 6:30PM May 22, 2024Observed: 11.16 ft at 6:40PM May 22, 2024Observed: 11.2 ft at 6:50PM May 22, 2024Observed: 11.21 ft at 7:00PM May 22, 2024Observed: 11.24 ft at 7:10PM May 22, 2024Observed: 11.26 ft at 7:20PM May 22, 2024Observed: 11.28 ft at 7:30PM May 22, 2024Observed: 11.3 ft at 7:40PM May 22, 2024Observed: 11.32 ft at 7:50PM May 22, 2024Observed: 11.32 ft at 8:00PM May 22, 2024Observed: 11.32 ft at 8:10PM May 22, 2024Observed: 11.33 ft at 8:20PM May 22, 2024Observed: 11.35 ft at 8:30PM May 22, 2024Observed: 11.35 ft at 8:40PM May 22, 2024Observed: 11.34 ft at 8:50PM May 22, 2024Observed: 11.37 ft at 9:00PM May 22, 2024Observed: 11.37 ft at 9:10PM May 22, 2024Observed: 11.37 ft at 9:20PM May 22, 2024Highest Observation: 11.38 ft at 9:30PM May 22, 2024Forecast: 11.2 ft 1:00AM May 23, 2024Forecast: 11.4 ft 7:00AM May 23, 2024Forecast: 11.5 ft 1:00PM May 23, 2024Forecast: 11.6 ft 7:00PM May 23, 2024Forecast: 11.6 ft 1:00AM May 24, 2024Forecast: 11.6 ft 7:00AM May 24, 2024Forecast: 11.5 ft 1:00PM May 24, 2024Forecast: 11.4 ft 7:00PM May 24, 2024Forecast: 11.3 ft 1:00AM May 25, 2024Forecast: 11.2 ft 7:00AM May 25, 2024Forecast: 11.1 ft 1:00PM May 25, 2024Forecast: 11.1 ft 7:00PM May 25, 2024Forecast: 11 ft 1:00AM May 26, 2024Forecast: 11 ft 7:00AM May 26, 2024Forecast: 11 ft 1:00PM May 26, 2024Forecast: 11.1 ft 7:00PM May 26, 2024Forecast: 11.1 ft 1:00AM May 27, 2024Forecast: 11.2 ft 7:00AM May 27, 2024Forecast: 11.2 ft 1:00PM May 27, 2024Forecast: 11.3 ft 7:00PM May 27, 2024Forecast: 11.4 ft 1:00AM May 28, 2024Forecast: 11.5 ft 7:00AM May 28, 2024Forecast: 11.6 ft 1:00PM May 28, 2024Forecast: 11.7 ft 7:00PM May 28, 2024Highest Forecast: 11.9 ft 1:00AM May 29, 2024Highest Forecast: 11.9 ft 7:00AM May 29, 2024U.S. Army Corps of EngineersDLDI4(plotting HTIRG) Graph Created (10:18PM May 22, 2024)ObservedForecast (issued 9:30PM May 22)Latest observed value: 11.38 ft at 9:30 PM CDT 22-May-2024. Flood Stage is 16 ft
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Tabular Data (UTC)
Tabular Data (CDT)
XML Data
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Datum: NAVD88
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NOTE: Forecasts are not available for the North Fork Maquoketa River at Dyersville. Only observed stages are available for this point.
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Downstream Gauge Downstream Gauge - at Fulton
Flood Categories (in feet)
Not Available

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
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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.
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Latitude: 42.470556° N, Longitude: 91.122222° 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 924.95 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 Not Available Not Available  

Current/Historical Observations:
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