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ALERT: December 13th update on the status of the nationwide data transmission error preventing stream gauge data collected at affected locations from being displayed on the Advanced Hydrologic Prediction Services (AHPS) webpages. As of 11/08/2018, The USGS has restored all impacted operational stream gauges to transmitting status. The status map of gauge outages from other agencies is here. This will be the last outage map posted as over 95% of the gauge outages have been restored. Local NWS offices will continue to monitor the remaining gauge outages.



Hydrograph River at a Glance Download
Cottonwood River (MN) at New Ulm Stage (ft)Flow (kcfs)Observed: 5.64 ft at 5:00AM Dec 13, 2018Observed: 5.61 ft at 5:15AM Dec 13, 2018Observed: 5.63 ft at 5:30AM Dec 13, 2018Observed: 5.63 ft at 5:45AM Dec 13, 2018Observed: 5.62 ft at 6:00AM Dec 13, 2018Observed: 5.62 ft at 6:15AM Dec 13, 2018Observed: 5.62 ft at 6:30AM Dec 13, 2018Observed: 5.6 ft at 6:45AM Dec 13, 2018Observed: 5.59 ft at 7:00AM Dec 13, 2018Observed: 5.58 ft at 7:15AM Dec 13, 2018Observed: 5.58 ft at 7:30AM Dec 13, 2018Observed: 5.57 ft at 7:45AM Dec 13, 2018Observed: 5.56 ft at 8:00AM Dec 13, 2018Observed: 5.54 ft at 8:15AM Dec 13, 2018Observed: 5.53 ft at 8:30AM Dec 13, 2018Observed: 5.52 ft at 8:45AM Dec 13, 2018Observed: 5.51 ft at 9:00AM Dec 13, 2018Observed: 5.51 ft at 9:15AM Dec 13, 2018Observed: 5.51 ft at 9:30AM Dec 13, 2018Observed: 5.5 ft at 9:45AM Dec 13, 2018Observed: 5.48 ft at 10:00AM Dec 13, 2018Observed: 5.46 ft at 10:15AM Dec 13, 2018Observed: 5.45 ft at 10:30AM Dec 13, 2018Observed: 5.45 ft at 10:45AM Dec 13, 2018Observed: 5.45 ft at 11:00AM Dec 13, 2018Observed: 5.45 ft at 11:15AM Dec 13, 2018Observed: 5.44 ft at 11:30AM Dec 13, 2018Observed: 5.43 ft at 11:45AM Dec 13, 2018Observed: 5.49 ft at 12:30PM Dec 13, 2018Observed: 5.48 ft at 12:45PM Dec 13, 2018Observed: 5.47 ft at 1:00PM Dec 13, 2018Observed: 5.47 ft at 1:15PM Dec 13, 2018Observed: 5.45 ft at 1:30PM Dec 13, 2018Observed: 5.49 ft at 1:45PM Dec 13, 2018Observed: 5.43 ft at 2:00PM Dec 13, 2018Observed: 5.46 ft at 2:15PM Dec 13, 2018Observed: 5.43 ft at 2:30PM Dec 13, 2018Observed: 5.43 ft at 2:45PM Dec 13, 2018Observed: 5.45 ft at 3:00PM Dec 13, 2018Observed: 5.44 ft at 3:15PM Dec 13, 2018Observed: 5.48 ft at 3:30PM Dec 13, 2018Observed: 5.5 ft at 3:45PM Dec 13, 2018Observed: 5.53 ft at 4:00PM Dec 13, 2018Observed: 5.52 ft at 4:15PM Dec 13, 2018Observed: 5.51 ft at 4:30PM Dec 13, 2018Observed: 5.49 ft at 4:45PM Dec 13, 2018Observed: 5.49 ft at 5:00PM Dec 13, 2018Observed: 5.53 ft at 5:15PM Dec 13, 2018Observed: 5.53 ft at 5:30PM Dec 13, 2018Observed: 5.54 ft at 5:45PM Dec 13, 2018Observed: 5.54 ft at 6:00PM Dec 13, 2018Observed: 5.55 ft at 6:15PM Dec 13, 2018Observed: 5.63 ft at 6:30PM Dec 13, 2018Observed: 5.65 ft at 6:45PM Dec 13, 2018Observed: 5.65 ft at 7:00PM Dec 13, 2018Observed: 5.63 ft at 7:15PM Dec 13, 2018Observed: 5.62 ft at 7:30PM Dec 13, 2018Observed: 5.65 ft at 7:45PM Dec 13, 2018Observed: 5.65 ft at 8:00PM Dec 13, 2018Observed: 5.64 ft at 8:15PM Dec 13, 2018Observed: 5.62 ft at 8:30PM Dec 13, 2018Observed: 5.66 ft at 8:45PM Dec 13, 2018Highest Observation: 5.69 ft at 9:00PM Dec 13, 2018Observed: 5.68 ft at 9:15PM Dec 13, 2018Highest Observation: 5.69 ft at 9:30PM Dec 13, 2018Observed: 5.68 ft at 9:45PM Dec 13, 2018Observed: 5.66 ft at 10:00PM Dec 13, 2018Observed: 5.66 ft at 10:15PM Dec 13, 2018Observed: 5.65 ft at 10:30PM Dec 13, 2018Observed: 5.64 ft at 10:45PM Dec 13, 2018Observed: 5.63 ft at 11:00PM Dec 13, 2018Observed: 5.63 ft at 11:15PM Dec 13, 2018Observed: 5.63 ft at 11:30PM Dec 13, 2018Observed: 5.61 ft at 11:45PM Dec 13, 2018Observed: 5.6 ft at 12:00AM Dec 14, 2018Observed: 5.6 ft at 12:15AM Dec 14, 2018Observed: 5.59 ft at 12:30AM Dec 14, 2018Observed: 5.57 ft at 12:45AM Dec 14, 2018Observed: 5.59 ft at 1:00AM Dec 14, 2018Observed: 5.56 ft at 1:15AM Dec 14, 2018Observed: 5.55 ft at 1:30AM Dec 14, 2018Observed: 5.56 ft at 1:45AM Dec 14, 2018Observed: 5.57 ft at 2:00AM Dec 14, 2018Observed: 5.56 ft at 2:15AM Dec 14, 2018Observed: 5.56 ft at 2:30AM Dec 14, 2018Observed: 5.53 ft at 2:45AM Dec 14, 2018Observed: 5.54 ft at 3:00AM Dec 14, 2018Observed: 5.51 ft at 3:15AM Dec 14, 2018Observed: 5.51 ft at 3:30AM Dec 14, 2018Observed: 5.51 ft at 3:45AM Dec 14, 2018Observed: 5.5 ft at 4:00AM Dec 14, 2018Observed: 5.48 ft at 4:15AM Dec 14, 2018Observed: 5.49 ft at 4:30AM Dec 14, 2018Observed: 5.49 ft at 4:45AM Dec 14, 2018Observed: 5.48 ft at 5:00AM Dec 14, 2018Observed: 5.46 ft at 5:15AM Dec 14, 2018Observed: 5.43 ft at 5:30AM Dec 14, 2018Observed: 5.43 ft at 5:45AM Dec 14, 2018Observed: 5.43 ft at 6:00AM Dec 14, 2018Observed: 5.39 ft at 6:15AM Dec 14, 2018Observed: 5.39 ft at 6:30AM Dec 14, 2018Observed: 5.38 ft at 6:45AM Dec 14, 2018Observed: 5.38 ft at 7:00AM Dec 14, 2018Observed: 5.35 ft at 7:15AM Dec 14, 2018Observed: 5.35 ft at 7:30AM Dec 14, 2018Observed: 5.34 ft at 7:45AM Dec 14, 2018Observed: 5.33 ft at 8:00AM Dec 14, 2018Observed: 5.33 ft at 8:15AM Dec 14, 2018Observed: 5.32 ft at 8:30AM Dec 14, 2018Observed: 5.31 ft at 8:45AM Dec 14, 2018Observed: 5.3 ft at 9:00AM Dec 14, 2018Observed: 5.3 ft at 9:15AM Dec 14, 2018Observed: 5.28 ft at 9:30AM Dec 14, 2018Observed: 5.25 ft at 9:45AM Dec 14, 2018Observed: 5.26 ft at 10:00AM Dec 14, 2018Observed: 5.28 ft at 10:15AM Dec 14, 2018Observed: 5.25 ft at 10:30AM Dec 14, 2018Observed: 5.27 ft at 10:45AM Dec 14, 2018Observed: 5.26 ft at 11:00AM Dec 14, 2018Observed: 5.26 ft at 11:15AM Dec 14, 2018Observed: 5.28 ft at 11:30AM Dec 14, 2018Observed: 5.28 ft at 11:45AM Dec 14, 2018Observed: 5.3 ft at 12:00PM Dec 14, 2018Observed: 5.3 ft at 12:15PM Dec 14, 2018Observed: 5.32 ft at 12:30PM Dec 14, 2018Observed: 5.32 ft at 12:45PM Dec 14, 2018Observed: 5.33 ft at 1:00PM Dec 14, 2018Observed: 5.32 ft at 1:15PM Dec 14, 2018Observed: 5.31 ft at 1:30PM Dec 14, 2018Observed: 5.32 ft at 1:45PM Dec 14, 2018Observed: 5.31 ft at 2:00PM Dec 14, 2018Observed: 5.32 ft at 2:15PM Dec 14, 2018Observed: 5.31 ft at 2:30PM Dec 14, 2018Observed: 5.31 ft at 2:45PM Dec 14, 2018Observed: 5.33 ft at 3:00PM Dec 14, 2018Observed: 5.35 ft at 3:15PM Dec 14, 2018Observed: 5.35 ft at 3:30PM Dec 14, 2018Observed: 5.34 ft at 3:45PM Dec 14, 2018Observed: 5.35 ft at 4:00PM Dec 14, 2018Observed: 5.36 ft at 4:15PM Dec 14, 2018Observed: 5.37 ft at 4:30PM Dec 14, 2018Observed: 5.38 ft at 4:45PM Dec 14, 2018Observed: 5.38 ft at 5:00PM Dec 14, 2018Observed: 5.39 ft at 5:15PM Dec 14, 2018Observed: 5.4 ft at 5:30PM Dec 14, 2018Observed: 5.39 ft at 5:45PM Dec 14, 2018Observed: 5.38 ft at 6:00PM Dec 14, 2018Observed: 5.4 ft at 6:15PM Dec 14, 2018Observed: 5.42 ft at 6:30PM Dec 14, 2018Observed: 5.42 ft at 6:45PM Dec 14, 2018Observed: 5.44 ft at 7:00PM Dec 14, 2018Observed: 5.43 ft at 7:15PM Dec 14, 2018Observed: 5.43 ft at 7:30PM Dec 14, 2018Observed: 5.44 ft at 7:45PM Dec 14, 2018Observed: 5.46 ft at 8:00PM Dec 14, 2018Observed: 5.47 ft at 8:15PM Dec 14, 2018Observed: 5.49 ft at 8:30PM Dec 14, 2018Observed: 5.51 ft at 8:45PM Dec 14, 2018Observed: 5.49 ft at 9:00PM Dec 14, 2018Observed: 5.5 ft at 9:15PM Dec 14, 2018Observed: 5.5 ft at 9:30PM Dec 14, 2018Observed: 5.52 ft at 9:45PM Dec 14, 2018Observed: 5.52 ft at 10:00PM Dec 14, 2018Observed: 5.52 ft at 10:15PM Dec 14, 2018Observed: 5.54 ft at 10:30PM Dec 14, 2018Observed: 5.51 ft at 10:45PM Dec 14, 2018Observed: 5.51 ft at 11:00PM Dec 14, 2018Observed: 5.52 ft at 11:15PM Dec 14, 2018Observed: 5.5 ft at 11:30PM Dec 14, 2018Observed: 5.51 ft at 11:45PM Dec 14, 2018Observed: 5.51 ft at 12:00AM Dec 15, 2018Observed: 5.49 ft at 12:15AM Dec 15, 2018Observed: 5.49 ft at 12:30AM Dec 15, 2018Observed: 5.49 ft at 12:45AM Dec 15, 2018Observed: 5.5 ft at 1:00AM Dec 15, 2018Observed: 5.49 ft at 1:15AM Dec 15, 2018Observed: 5.5 ft at 1:30AM Dec 15, 2018Observed: 5.49 ft at 1:45AM Dec 15, 2018Observed: 5.48 ft at 2:00AM Dec 15, 2018Observed: 5.49 ft at 2:15AM Dec 15, 2018Observed: 5.47 ft at 2:30AM Dec 15, 2018Observed: 5.48 ft at 2:45AM Dec 15, 2018Observed: 5.47 ft at 3:00AM Dec 15, 2018Observed: 5.45 ft at 3:15AM Dec 15, 2018Observed: 5.46 ft at 3:30AM Dec 15, 2018Observed: 5.44 ft at 3:45AM Dec 15, 2018Observed: 5.43 ft at 4:00AM Dec 15, 2018Observed: 5.42 ft at 4:15AM Dec 15, 2018Observed: 5.4 ft at 4:30AM Dec 15, 2018Observed: 5.39 ft at 4:45AM Dec 15, 2018Observed: 5.39 ft at 5:00AM Dec 15, 2018Observed: 5.39 ft at 5:15AM Dec 15, 2018Observed: 5.39 ft at 5:30AM Dec 15, 2018Observed: 5.37 ft at 5:45AM Dec 15, 2018Observed: 5.35 ft at 6:00AM Dec 15, 2018Observed: 5.34 ft at 6:15AM Dec 15, 2018Observed: 5.35 ft at 6:30AM Dec 15, 2018Observed: 5.32 ft at 6:45AM Dec 15, 2018Observed: 5.34 ft at 7:00AM Dec 15, 2018Observed: 5.31 ft at 7:15AM Dec 15, 2018Observed: 5.29 ft at 7:30AM Dec 15, 2018Observed: 5.31 ft at 7:45AM Dec 15, 2018Observed: 5.28 ft at 8:00AM Dec 15, 2018Observed: 5.27 ft at 8:15AM Dec 15, 2018Observed: 5.26 ft at 8:30AM Dec 15, 2018Observed: 5.25 ft at 8:45AM Dec 15, 2018Observed: 5.25 ft at 9:00AM Dec 15, 2018Observed: 5.24 ft at 9:15AM Dec 15, 2018Observed: 5.23 ft at 9:30AM Dec 15, 2018Observed: 5.23 ft at 9:45AM Dec 15, 2018Observed: 5.23 ft at 10:00AM Dec 15, 2018Observed: 5.22 ft at 10:15AM Dec 15, 2018Observed: 5.22 ft at 10:30AM Dec 15, 2018Observed: 5.21 ft at 10:45AM Dec 15, 2018Observed: 5.25 ft at 11:00AM Dec 15, 2018Observed: 5.23 ft at 11:15AM Dec 15, 2018Observed: 5.25 ft at 11:30AM Dec 15, 2018Observed: 5.26 ft at 11:45AM Dec 15, 2018Observed: 5.25 ft at 12:00PM Dec 15, 2018Observed: 5.28 ft at 12:15PM Dec 15, 2018Observed: 5.29 ft at 12:30PM Dec 15, 2018Observed: 5.3 ft at 12:45PM Dec 15, 2018Observed: 5.29 ft at 1:00PM Dec 15, 2018Observed: 5.3 ft at 1:15PM Dec 15, 2018Observed: 5.3 ft at 1:30PM Dec 15, 2018Observed: 5.32 ft at 1:45PM Dec 15, 2018Observed: 5.32 ft at 2:00PM Dec 15, 2018Observed: 5.33 ft at 2:15PM Dec 15, 2018Observed: 5.34 ft at 2:30PM Dec 15, 2018Observed: 5.33 ft at 2:45PM Dec 15, 2018Observed: 5.35 ft at 3:00PM Dec 15, 2018Observed: 5.37 ft at 3:15PM Dec 15, 2018Observed: 5.37 ft at 3:30PM Dec 15, 2018Observed: 5.38 ft at 3:45PM Dec 15, 2018Observed: 5.39 ft at 4:00PM Dec 15, 2018Observed: 5.41 ft at 4:15PM Dec 15, 2018Observed: 5.39 ft at 4:30PM Dec 15, 2018Observed: 5.39 ft at 4:45PM Dec 15, 2018Observed: 5.39 ft at 5:00PM Dec 15, 2018Observed: 5.38 ft at 5:15PM Dec 15, 2018Observed: 5.4 ft at 5:30PM Dec 15, 2018Observed: 5.4 ft at 5:45PM Dec 15, 2018Observed: 5.39 ft at 6:00PM Dec 15, 2018Observed: 5.41 ft at 6:15PM Dec 15, 2018Observed: 5.43 ft at 6:30PM Dec 15, 2018Observed: 5.45 ft at 6:45PM Dec 15, 2018Observed: 5.45 ft at 7:00PM Dec 15, 2018Observed: 5.45 ft at 7:15PM Dec 15, 2018Observed: 5.48 ft at 7:30PM Dec 15, 2018Observed: 5.5 ft at 7:45PM Dec 15, 2018Observed: 5.51 ft at 8:00PM Dec 15, 2018Observed: 5.52 ft at 8:15PM Dec 15, 2018Observed: 5.53 ft at 8:30PM Dec 15, 2018Observed: 5.56 ft at 8:45PM Dec 15, 2018Observed: 5.57 ft at 9:00PM Dec 15, 2018Observed: 5.55 ft at 9:15PM Dec 15, 2018Observed: 5.56 ft at 9:30PM Dec 15, 2018Observed: 5.56 ft at 9:45PM Dec 15, 2018Observed: 5.57 ft at 10:00PM Dec 15, 2018Observed: 5.56 ft at 10:15PM Dec 15, 2018Observed: 5.56 ft at 10:30PM Dec 15, 2018Observed: 5.54 ft at 10:45PM Dec 15, 2018Observed: 5.56 ft at 11:00PM Dec 15, 2018Observed: 5.55 ft at 11:15PM Dec 15, 2018Observed: 5.56 ft at 11:30PM Dec 15, 2018Observed: 5.55 ft at 11:45PM Dec 15, 2018Observed: 5.54 ft at 12:00AM Dec 16, 2018Observed: 5.56 ft at 12:15AM Dec 16, 2018Observed: 5.57 ft at 12:30AM Dec 16, 2018Observed: 5.57 ft at 12:45AM Dec 16, 2018Observed: 5.58 ft at 1:00AM Dec 16, 2018Observed: 5.58 ft at 1:15AM Dec 16, 2018Observed: 5.57 ft at 1:30AM Dec 16, 2018Observed: 5.55 ft at 1:45AM Dec 16, 2018Observed: 5.55 ft at 2:00AM Dec 16, 2018Observed: 5.54 ft at 2:15AM Dec 16, 2018Observed: 5.54 ft at 2:30AM Dec 16, 2018Observed: 5.53 ft at 2:45AM Dec 16, 2018Observed: 5.53 ft at 3:00AM Dec 16, 2018Observed: 5.53 ft at 3:15AM Dec 16, 2018Observed: 5.52 ft at 3:30AM Dec 16, 2018Observed: 5.49 ft at 3:45AM Dec 16, 2018Observed: 5.5 ft at 4:00AM Dec 16, 2018Observed: 5.48 ft at 4:15AM Dec 16, 2018Observed: 5.48 ft at 4:30AM Dec 16, 2018Observed: 5.46 ft at 4:45AM Dec 16, 2018Observed: 5.45 ft at 5:00AM Dec 16, 2018Observed: 5.46 ft at 5:15AM Dec 16, 2018Observed: 5.45 ft at 5:30AM Dec 16, 2018Observed: 5.45 ft at 5:45AM Dec 16, 2018Observed: 5.42 ft at 6:00AM Dec 16, 2018Observed: 5.43 ft at 6:15AM Dec 16, 2018Observed: 5.43 ft at 6:30AM Dec 16, 2018Observed: 5.42 ft at 6:45AM Dec 16, 2018Observed: 5.4 ft at 7:00AM Dec 16, 2018Observed: 5.41 ft at 7:15AM Dec 16, 2018Observed: 5.41 ft at 7:30AM Dec 16, 2018Observed: 5.38 ft at 7:45AM Dec 16, 2018Observed: 5.38 ft at 8:00AM Dec 16, 2018Observed: 5.39 ft at 8:15AM Dec 16, 2018Observed: 5.37 ft at 8:30AM Dec 16, 2018Observed: 5.36 ft at 8:45AM Dec 16, 2018Observed: 5.36 ft at 9:00AM Dec 16, 2018Observed: 5.36 ft at 9:15AM Dec 16, 2018Observed: 5.37 ft at 9:30AM Dec 16, 2018Observed: 5.36 ft at 9:45AM Dec 16, 2018Observed: 5.38 ft at 10:00AM Dec 16, 2018Observed: 5.39 ft at 10:15AM Dec 16, 2018Observed: 5.41 ft at 10:30AM Dec 16, 2018Observed: 5.42 ft at 10:45AM Dec 16, 2018Observed: 5.41 ft at 11:00AM Dec 16, 2018Observed: 5.42 ft at 11:15AM Dec 16, 2018Observed: 5.43 ft at 11:30AM Dec 16, 2018Observed: 5.43 ft at 11:45AM Dec 16, 2018Observed: 5.43 ft at 12:00PM Dec 16, 2018Observed: 5.42 ft at 12:15PM Dec 16, 2018Observed: 5.42 ft at 12:30PM Dec 16, 2018Observed: 5.41 ft at 12:45PM Dec 16, 2018Observed: 5.41 ft at 1:00PM Dec 16, 2018Observed: 5.41 ft at 1:15PM Dec 16, 2018Observed: 5.41 ft at 1:30PM Dec 16, 2018Observed: 5.41 ft at 1:45PM Dec 16, 2018Observed: 5.38 ft at 2:00PM Dec 16, 2018Observed: 5.41 ft at 2:15PM Dec 16, 2018Observed: 5.4 ft at 2:30PM Dec 16, 2018Observed: 5.4 ft at 2:45PM Dec 16, 2018Observed: 5.4 ft at 3:00PM Dec 16, 2018Observed: 5.41 ft at 3:15PM Dec 16, 2018Observed: 5.42 ft at 3:30PM Dec 16, 2018Observed: 5.42 ft at 3:45PM Dec 16, 2018Observed: 5.42 ft at 4:00PM Dec 16, 2018Observed: 5.42 ft at 4:15PM Dec 16, 2018Observed: 5.43 ft at 4:30PM Dec 16, 2018Observed: 5.43 ft at 4:45PM Dec 16, 2018Observed: 5.41 ft at 5:00PM Dec 16, 2018Observed: 5.43 ft at 5:15PM Dec 16, 2018Observed: 5.5 ft at 5:30PM Dec 16, 2018Observed: 5.51 ft at 5:45PM Dec 16, 2018Observed: 5.5 ft at 6:00PM Dec 16, 2018Observed: 5.5 ft at 6:15PM Dec 16, 2018Observed: 5.49 ft at 6:30PM Dec 16, 2018Observed: 5.48 ft at 6:45PM Dec 16, 2018Observed: 5.49 ft at 7:00PM Dec 16, 2018Observed: 5.51 ft at 7:15PM Dec 16, 2018Observed: 5.49 ft at 7:30PM Dec 16, 2018Observed: 5.5 ft at 7:45PM Dec 16, 2018Observed: 5.49 ft at 8:00PM Dec 16, 2018Observed: 5.48 ft at 8:15PM Dec 16, 2018Observed: 5.47 ft at 8:30PM Dec 16, 2018Observed: 5.48 ft at 8:45PM Dec 16, 2018Observed: 5.48 ft at 9:00PM Dec 16, 2018Observed: 5.49 ft at 9:15PM Dec 16, 2018Observed: 5.49 ft at 9:30PM Dec 16, 2018Observed: 5.46 ft at 9:45PM Dec 16, 2018Observed: 5.46 ft at 10:00PM Dec 16, 2018Observed: 5.46 ft at 10:15PM Dec 16, 2018Observed: 5.44 ft at 10:30PM Dec 16, 2018Observed: 5.43 ft at 10:45PM Dec 16, 2018Observed: 5.43 ft at 11:00PM Dec 16, 2018Observed: 5.42 ft at 11:15PM Dec 16, 2018Observed: 5.42 ft at 11:30PM Dec 16, 2018Observed: 5.4 ft at 11:45PM Dec 16, 2018Observed: 5.4 ft at 12:00AM Dec 17, 2018Observed: 5.4 ft at 12:15AM Dec 17, 2018Observed: 5.39 ft at 12:30AM Dec 17, 2018Observed: 5.38 ft at 12:45AM Dec 17, 2018Observed: 5.38 ft at 1:00AM Dec 17, 2018Observed: 5.38 ft at 1:15AM Dec 17, 2018Observed: 5.36 ft at 1:30AM Dec 17, 2018Observed: 5.37 ft at 1:45AM Dec 17, 2018Observed: 5.37 ft at 2:00AM Dec 17, 2018Observed: 5.36 ft at 2:15AM Dec 17, 2018Observed: 5.35 ft at 2:30AM Dec 17, 2018Observed: 5.34 ft at 2:45AM Dec 17, 2018Observed: 5.34 ft at 3:00AM Dec 17, 2018Observed: 5.34 ft at 3:15AM Dec 17, 2018Observed: 5.34 ft at 3:30AM Dec 17, 2018Observed: 5.32 ft at 3:45AM Dec 17, 2018Observed: 5.34 ft at 4:00AM Dec 17, 2018Observed: 5.33 ft at 4:15AM Dec 17, 2018Observed: 5.31 ft at 4:30AM Dec 17, 2018Observed: 5.31 ft at 4:45AM Dec 17, 2018Observed: 5.31 ft at 5:00AM Dec 17, 2018Observed: 5.3 ft at 5:15AM Dec 17, 2018Observed: 5.29 ft at 5:30AM Dec 17, 2018Observed: 5.29 ft at 5:45AM Dec 17, 2018Observed: 5.29 ft at 6:00AM Dec 17, 2018Observed: 5.28 ft at 6:15AM Dec 17, 2018Observed: 5.27 ft at 6:30AM Dec 17, 2018Observed: 5.27 ft at 6:45AM Dec 17, 2018Observed: 5.26 ft at 7:00AM Dec 17, 2018Observed: 5.26 ft at 7:15AM Dec 17, 2018Observed: 5.25 ft at 7:30AM Dec 17, 2018Observed: 5.25 ft at 7:45AM Dec 17, 2018Observed: 5.24 ft at 8:00AM Dec 17, 2018Observed: 5.24 ft at 8:15AM Dec 17, 2018Observed: 5.23 ft at 8:30AM Dec 17, 2018Observed: 5.23 ft at 8:45AM Dec 17, 2018Observed: 5.22 ft at 9:00AM Dec 17, 2018Observed: 5.21 ft at 9:15AM Dec 17, 2018Observed: 5.21 ft at 9:30AM Dec 17, 2018Observed: 5.2 ft at 9:45AM Dec 17, 2018Observed: 5.2 ft at 10:00AM Dec 17, 2018Observed: 5.2 ft at 10:15AM Dec 17, 2018Observed: 5.19 ft at 10:30AM Dec 17, 2018Observed: 5.19 ft at 10:45AM Dec 17, 2018Observed: 5.2 ft at 11:00AM Dec 17, 2018Observed: 5.2 ft at 11:15AM Dec 17, 2018Observed: 5.21 ft at 11:30AM Dec 17, 2018Observed: 5.2 ft at 11:45AM Dec 17, 2018Observed: 5.22 ft at 12:00PM Dec 17, 2018Observed: 5.23 ft at 12:15PM Dec 17, 2018Observed: 5.22 ft at 12:30PM Dec 17, 2018Observed: 5.22 ft at 12:45PM Dec 17, 2018Observed: 5.22 ft at 1:00PM Dec 17, 2018Observed: 5.23 ft at 1:15PM Dec 17, 2018Observed: 5.24 ft at 1:30PM Dec 17, 2018Observed: 5.22 ft at 1:45PM Dec 17, 2018Observed: 5.24 ft at 2:00PM Dec 17, 2018Observed: 5.22 ft at 2:15PM Dec 17, 2018Observed: 5.22 ft at 2:30PM Dec 17, 2018Observed: 5.22 ft at 2:45PM Dec 17, 2018Observed: 5.22 ft at 3:00PM Dec 17, 2018Observed: 5.22 ft at 3:15PM Dec 17, 2018Observed: 5.21 ft at 3:30PM Dec 17, 2018Observed: 5.21 ft at 3:45PM Dec 17, 2018Observed: 5.21 ft at 4:00PM Dec 17, 2018Observed: 5.21 ft at 4:15PM Dec 17, 2018Observed: 5.23 ft at 4:30PM Dec 17, 2018Observed: 5.23 ft at 4:45PM Dec 17, 2018Observed: 5.23 ft at 5:00PM Dec 17, 2018Observed: 5.23 ft at 5:15PM Dec 17, 2018Observed: 5.23 ft at 5:30PM Dec 17, 2018Observed: 5.23 ft at 5:45PM Dec 17, 2018Observed: 5.23 ft at 6:00PM Dec 17, 2018Observed: 5.22 ft at 6:15PM Dec 17, 2018Observed: 5.23 ft at 6:30PM Dec 17, 2018Observed: 5.24 ft at 6:45PM Dec 17, 2018Observed: 5.25 ft at 7:00PM Dec 17, 2018Observed: 5.27 ft at 7:15PM Dec 17, 2018Observed: 5.28 ft at 7:30PM Dec 17, 2018Observed: 5.3 ft at 7:45PM Dec 17, 2018Observed: 5.31 ft at 8:00PM Dec 17, 2018Observed: 5.31 ft at 8:15PM Dec 17, 2018Observed: 5.32 ft at 8:30PM Dec 17, 2018Observed: 5.33 ft at 8:45PM Dec 17, 2018Observed: 5.33 ft at 9:00PM Dec 17, 2018Observed: 5.35 ft at 9:15PM Dec 17, 2018Observed: 5.36 ft at 9:30PM Dec 17, 2018Observed: 5.36 ft at 9:45PM Dec 17, 2018Observed: 5.35 ft at 10:00PM Dec 17, 2018Observed: 5.36 ft at 10:15PM Dec 17, 2018Observed: 5.36 ft at 10:30PM Dec 17, 2018Observed: 5.35 ft at 10:45PM Dec 17, 2018Observed: 5.35 ft at 11:00PM Dec 17, 2018Observed: 5.34 ft at 11:15PM Dec 17, 2018Observed: 5.35 ft at 11:30PM Dec 17, 2018Observed: 5.36 ft at 11:45PM Dec 17, 2018Observed: 5.36 ft at 12:00AM Dec 18, 2018Observed: 5.36 ft at 12:15AM Dec 18, 2018Observed: 5.37 ft at 12:30AM Dec 18, 2018Observed: 5.37 ft at 12:45AM Dec 18, 2018Observed: 5.37 ft at 1:00AM Dec 18, 2018Observed: 5.37 ft at 1:15AM Dec 18, 2018Observed: 5.38 ft at 1:30AM Dec 18, 2018Observed: 5.37 ft at 1:45AM Dec 18, 2018Observed: 5.38 ft at 2:00AM Dec 18, 2018Observed: 5.38 ft at 2:15AM Dec 18, 2018Observed: 5.38 ft at 2:30AM Dec 18, 2018Observed: 5.37 ft at 2:45AM Dec 18, 2018Observed: 5.36 ft at 3:00AM Dec 18, 2018Observed: 5.35 ft at 3:15AM Dec 18, 2018Observed: 5.35 ft at 3:30AM Dec 18, 2018Observed: 5.34 ft at 3:45AM Dec 18, 2018Observed: 5.33 ft at 4:00AM Dec 18, 2018USGS--Water Resources of the United StatesNWUM5(plotting HGIR2) Graph Created (4:45AM Dec 18, 2018)ObservedLatest observed value: 5.33 ft at 4:00 AM CST 18-Dec-2018. Flood Stage is 11 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Gauge reading may be affected by ice.

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 Cottonwood River (MN) at New Ulm are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - above Springfield Upstream Gauge Downstream Gauge Downstream Gauge - at Mankato
Flood Categories (in feet)
Major Flood Stage: 16
Moderate Flood Stage: 13
Flood Stage: 11
Action Stage: 9
Low Stage (in feet): -9999

Historic Crests
(1) 20.86 ft on 04/08/1965
(2) 19.64 ft on 07/06/2018 (P)
(3) 19.15 ft on 04/10/1969
(4) 18.95 ft on 09/26/2010
(5) 18.90 ft on 06/19/1993
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 19.64 ft on 07/06/2018 (P)
(2) 15.20 ft on 04/25/2018 (P)
(3) 11.61 ft on 05/22/2017
(4) 13.18 ft on 07/20/2016
(5) 8.16 ft on 06/24/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.64 ft on 08/01/1988
(2) 0.72 ft on 11/20/1964
(3) 0.75 ft on 09/08/1976
(4) 0.80 ft on 11/27/1952

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
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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
22 Swimming pond at Flandrau SP closed and sandbagged for flood protection.
19 All trails at Flandrau SP closed due to flooding
18 Flood waters reach the back of the campground at Flandrau SP
13.1 Flood waters begin to impact Cottonwood Street west of the river.
11 Flood waters begin to impact low lying areas...and some roads along the river.
Photos
(1) Looking upstream (Oct 2015)
(2) Looking downstream (Oct 2015)
(3) Staff gage
(4) Gage Bridge
About This Location Collapse

Latitude: 44.289167° N, Longitude: 94.439722° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 11 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 29 796.83 ft 807.83 ft 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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Gauge maintained by the USGS
How low could the river get?
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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
Twin Cities/Chanhassen Weather Forecast Office
1733 Lake Drive West
Chanhassen, MN 55317-8581
(952) 361-6708
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