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Web Portal Changes: In Spring 2024, the Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS) at a repurposed https://water.noaa.gov. A preview of NWPS is available here, where you can see your station hydrograph by replacing SSSSS with the station 5-character id: https://preview.water.noaa.gov/gauges/SSSSS.

Flood Inundation Mapping: Experimental real-time flood Inundation mapping services for 10% of the United States are now available via the NWS Map Viewer. Additional products and geospatial services depicting River Forecast Center and National Water Model forecasts continue to be accessible as described in the StoryMap here.

Please visit https://www.weather.gov/owp/operations for more information.



Hydrograph River at a Glance Download
Congaree River at Columbia Stage (ft)Flow (cfs)Observed: 10.73 ft at 7:00PM Mar 09, 2024Observed: 10.74 ft at 7:15PM Mar 09, 2024Observed: 10.74 ft at 7:30PM Mar 09, 2024Observed: 10.76 ft at 7:45PM Mar 09, 2024Observed: 10.78 ft at 8:00PM Mar 09, 2024Observed: 10.79 ft at 8:15PM Mar 09, 2024Observed: 10.81 ft at 8:30PM Mar 09, 2024Observed: 10.83 ft at 8:45PM Mar 09, 2024Observed: 10.86 ft at 9:00PM Mar 09, 2024Observed: 10.88 ft at 9:15PM Mar 09, 2024Observed: 10.91 ft at 9:30PM Mar 09, 2024Observed: 10.94 ft at 9:45PM Mar 09, 2024Observed: 10.97 ft at 10:00PM Mar 09, 2024Observed: 11.01 ft at 10:15PM Mar 09, 2024Observed: 11.04 ft at 10:30PM Mar 09, 2024Observed: 11.08 ft at 10:45PM Mar 09, 2024Observed: 11.13 ft at 11:00PM Mar 09, 2024Observed: 11.17 ft at 11:15PM Mar 09, 2024Observed: 11.22 ft at 11:30PM Mar 09, 2024Observed: 11.28 ft at 11:45PM Mar 09, 2024Observed: 11.34 ft at 12:00AM Mar 10, 2024Observed: 11.41 ft at 12:15AM Mar 10, 2024Observed: 11.49 ft at 12:30AM Mar 10, 2024Observed: 11.57 ft at 12:45AM Mar 10, 2024Observed: 11.64 ft at 1:00AM Mar 10, 2024Observed: 11.72 ft at 1:15AM Mar 10, 2024Observed: 11.8 ft at 1:30AM Mar 10, 2024Observed: 11.87 ft at 1:45AM Mar 10, 2024Observed: 11.95 ft at 3:00AM Mar 10, 2024Observed: 12.02 ft at 3:15AM Mar 10, 2024Observed: 12.09 ft at 3:30AM Mar 10, 2024Observed: 12.15 ft at 3:45AM Mar 10, 2024Observed: 12.21 ft at 4:00AM Mar 10, 2024Observed: 12.26 ft at 4:15AM Mar 10, 2024Observed: 12.31 ft at 4:30AM Mar 10, 2024Observed: 12.36 ft at 4:45AM Mar 10, 2024Observed: 12.41 ft at 5:00AM Mar 10, 2024Observed: 12.45 ft at 5:15AM Mar 10, 2024Observed: 12.49 ft at 5:30AM Mar 10, 2024Observed: 12.53 ft at 5:45AM Mar 10, 2024Observed: 12.57 ft at 6:00AM Mar 10, 2024Observed: 12.6 ft at 6:15AM Mar 10, 2024Observed: 12.64 ft at 6:30AM Mar 10, 2024Observed: 12.68 ft at 6:45AM Mar 10, 2024Observed: 12.71 ft at 7:00AM Mar 10, 2024Observed: 12.75 ft at 7:15AM Mar 10, 2024Observed: 12.79 ft at 7:30AM Mar 10, 2024Observed: 12.82 ft at 7:45AM Mar 10, 2024Observed: 12.86 ft at 8:00AM Mar 10, 2024Observed: 12.9 ft at 8:15AM Mar 10, 2024Observed: 12.94 ft at 8:30AM Mar 10, 2024Observed: 12.97 ft at 8:45AM Mar 10, 2024Observed: 13.01 ft at 9:00AM Mar 10, 2024Observed: 13.04 ft at 9:15AM Mar 10, 2024Observed: 13.05 ft at 9:30AM Mar 10, 2024Observed: 13.05 ft at 9:45AM Mar 10, 2024Observed: 13.02 ft at 10:00AM Mar 10, 2024Observed: 12.99 ft at 10:15AM Mar 10, 2024Observed: 12.96 ft at 10:30AM Mar 10, 2024Observed: 12.92 ft at 10:45AM Mar 10, 2024Observed: 12.87 ft at 11:00AM Mar 10, 2024Observed: 12.83 ft at 11:15AM Mar 10, 2024Observed: 12.79 ft at 11:30AM Mar 10, 2024Observed: 12.76 ft at 11:45AM Mar 10, 2024Observed: 12.73 ft at 12:00PM Mar 10, 2024Observed: 12.71 ft at 12:15PM Mar 10, 2024Observed: 12.69 ft at 12:30PM Mar 10, 2024Observed: 12.67 ft at 12:45PM Mar 10, 2024Observed: 12.66 ft at 1:00PM Mar 10, 2024Observed: 12.65 ft at 1:15PM Mar 10, 2024Observed: 12.64 ft at 1:30PM Mar 10, 2024Observed: 12.62 ft at 1:45PM Mar 10, 2024Observed: 12.6 ft at 2:00PM Mar 10, 2024Observed: 12.58 ft at 2:15PM Mar 10, 2024Observed: 12.56 ft at 2:30PM Mar 10, 2024Observed: 12.54 ft at 2:45PM Mar 10, 2024Observed: 12.52 ft at 3:00PM Mar 10, 2024Observed: 12.5 ft at 3:15PM Mar 10, 2024Observed: 12.46 ft at 3:30PM Mar 10, 2024Observed: 12.42 ft at 3:45PM Mar 10, 2024Observed: 12.37 ft at 4:00PM Mar 10, 2024Observed: 12.31 ft at 4:15PM Mar 10, 2024Observed: 12.24 ft at 4:30PM Mar 10, 2024Observed: 12.17 ft at 4:45PM Mar 10, 2024Observed: 12.1 ft at 5:00PM Mar 10, 2024Observed: 12.02 ft at 5:15PM Mar 10, 2024Observed: 11.96 ft at 5:30PM Mar 10, 2024Observed: 11.9 ft at 5:45PM Mar 10, 2024Observed: 11.85 ft at 6:00PM Mar 10, 2024Observed: 11.82 ft at 6:15PM Mar 10, 2024Observed: 11.79 ft at 6:30PM Mar 10, 2024Observed: 11.78 ft at 6:45PM Mar 10, 2024Observed: 11.78 ft at 7:00PM Mar 10, 2024Observed: 11.78 ft at 7:15PM Mar 10, 2024Observed: 11.78 ft at 7:30PM Mar 10, 2024Observed: 11.8 ft at 7:45PM Mar 10, 2024Observed: 11.81 ft at 8:00PM Mar 10, 2024Observed: 11.82 ft at 8:15PM Mar 10, 2024Observed: 11.82 ft at 8:30PM Mar 10, 2024Observed: 11.83 ft at 8:45PM Mar 10, 2024Observed: 11.83 ft at 9:00PM Mar 10, 2024Observed: 11.83 ft at 9:15PM Mar 10, 2024Observed: 11.82 ft at 9:30PM Mar 10, 2024Observed: 11.8 ft at 9:45PM Mar 10, 2024Observed: 11.79 ft at 10:00PM Mar 10, 2024Observed: 11.77 ft at 10:15PM Mar 10, 2024Observed: 11.74 ft at 10:30PM Mar 10, 2024Observed: 11.71 ft at 10:45PM Mar 10, 2024Observed: 11.69 ft at 11:00PM Mar 10, 2024Observed: 11.67 ft at 11:15PM Mar 10, 2024Observed: 11.66 ft at 11:30PM Mar 10, 2024Observed: 11.66 ft at 11:45PM Mar 10, 2024Observed: 11.68 ft at 12:00AM Mar 11, 2024Observed: 11.71 ft at 12:15AM Mar 11, 2024Observed: 11.77 ft at 12:30AM Mar 11, 2024Observed: 11.83 ft at 12:45AM Mar 11, 2024Observed: 11.92 ft at 1:00AM Mar 11, 2024Observed: 12.02 ft at 1:15AM Mar 11, 2024Observed: 12.12 ft at 1:30AM Mar 11, 2024Observed: 12.22 ft at 1:45AM Mar 11, 2024Observed: 12.31 ft at 2:00AM Mar 11, 2024Observed: 12.41 ft at 2:15AM Mar 11, 2024Observed: 12.5 ft at 2:30AM Mar 11, 2024Observed: 12.58 ft at 2:45AM Mar 11, 2024Observed: 12.66 ft at 3:00AM Mar 11, 2024Observed: 12.73 ft at 3:15AM Mar 11, 2024Observed: 12.79 ft at 3:30AM Mar 11, 2024Observed: 12.84 ft at 3:45AM Mar 11, 2024Observed: 12.88 ft at 4:00AM Mar 11, 2024Observed: 12.93 ft at 4:15AM Mar 11, 2024Observed: 12.96 ft at 4:30AM Mar 11, 2024Observed: 12.99 ft at 4:45AM Mar 11, 2024Observed: 13.02 ft at 5:00AM Mar 11, 2024Observed: 13.04 ft at 5:15AM Mar 11, 2024Observed: 13.05 ft at 5:30AM Mar 11, 2024Observed: 13.07 ft at 5:45AM Mar 11, 2024Observed: 13.07 ft at 6:00AM Mar 11, 2024Observed: 13.08 ft at 6:15AM Mar 11, 2024Observed: 13.08 ft at 6:30AM Mar 11, 2024Observed: 13.08 ft at 6:45AM Mar 11, 2024Observed: 13.06 ft at 7:00AM Mar 11, 2024Observed: 13.05 ft at 7:15AM Mar 11, 2024Observed: 13.02 ft at 7:30AM Mar 11, 2024Observed: 12.99 ft at 7:45AM Mar 11, 2024Observed: 12.96 ft at 8:00AM Mar 11, 2024Observed: 12.93 ft at 8:15AM Mar 11, 2024Observed: 12.89 ft at 8:30AM Mar 11, 2024Observed: 12.86 ft at 8:45AM Mar 11, 2024Observed: 12.82 ft at 9:00AM Mar 11, 2024Observed: 12.79 ft at 9:15AM Mar 11, 2024Observed: 12.76 ft at 9:30AM Mar 11, 2024Observed: 12.73 ft at 9:45AM Mar 11, 2024Observed: 12.71 ft at 10:00AM Mar 11, 2024Observed: 12.7 ft at 10:15AM Mar 11, 2024Observed: 12.7 ft at 10:30AM Mar 11, 2024Observed: 12.71 ft at 10:45AM Mar 11, 2024Observed: 12.75 ft at 11:00AM Mar 11, 2024Observed: 12.8 ft at 11:15AM Mar 11, 2024Observed: 12.88 ft at 11:30AM Mar 11, 2024Observed: 12.97 ft at 11:45AM Mar 11, 2024Observed: 13.07 ft at 12:00PM Mar 11, 2024Observed: 13.17 ft at 12:15PM Mar 11, 2024Observed: 13.26 ft at 12:30PM Mar 11, 2024Observed: 13.34 ft at 12:45PM Mar 11, 2024Observed: 13.4 ft at 1:00PM Mar 11, 2024Observed: 13.44 ft at 1:15PM Mar 11, 2024Observed: 13.47 ft at 1:30PM Mar 11, 2024Highest Observation: 13.48 ft at 1:45PM Mar 11, 2024Observed: 13.47 ft at 2:00PM Mar 11, 2024Observed: 13.45 ft at 2:15PM Mar 11, 2024Observed: 13.4 ft at 2:30PM Mar 11, 2024Observed: 13.34 ft at 2:45PM Mar 11, 2024Observed: 13.28 ft at 3:00PM Mar 11, 2024Observed: 13.2 ft at 3:15PM Mar 11, 2024Observed: 13.11 ft at 3:30PM Mar 11, 2024Observed: 13.02 ft at 3:45PM Mar 11, 2024Observed: 12.92 ft at 4:00PM Mar 11, 2024Observed: 12.82 ft at 4:15PM Mar 11, 2024Observed: 12.71 ft at 4:30PM Mar 11, 2024Observed: 12.6 ft at 4:45PM Mar 11, 2024Observed: 12.49 ft at 5:00PM Mar 11, 2024Observed: 12.38 ft at 5:15PM Mar 11, 2024Observed: 12.27 ft at 5:30PM Mar 11, 2024Observed: 12.16 ft at 5:45PM Mar 11, 2024Observed: 12.05 ft at 6:00PM Mar 11, 2024Observed: 11.94 ft at 6:15PM Mar 11, 2024Observed: 11.84 ft at 6:30PM Mar 11, 2024Observed: 11.74 ft at 6:45PM Mar 11, 2024Observed: 11.64 ft at 7:00PM Mar 11, 2024Observed: 11.56 ft at 7:15PM Mar 11, 2024Observed: 11.47 ft at 7:30PM Mar 11, 2024Observed: 11.4 ft at 7:45PM Mar 11, 2024Observed: 11.34 ft at 8:00PM Mar 11, 2024Observed: 11.27 ft at 8:15PM Mar 11, 2024Observed: 11.21 ft at 8:30PM Mar 11, 2024Observed: 11.15 ft at 8:45PM Mar 11, 2024Observed: 11.09 ft at 9:00PM Mar 11, 2024Observed: 11.02 ft at 9:15PM Mar 11, 2024Observed: 10.94 ft at 9:30PM Mar 11, 2024Observed: 10.85 ft at 9:45PM Mar 11, 2024Observed: 10.74 ft at 10:00PM Mar 11, 2024Observed: 10.63 ft at 10:15PM Mar 11, 2024Observed: 10.51 ft at 10:30PM Mar 11, 2024Observed: 10.38 ft at 10:45PM Mar 11, 2024Observed: 10.25 ft at 11:00PM Mar 11, 2024Observed: 10.12 ft at 11:15PM Mar 11, 2024Observed: 9.97 ft at 11:30PM Mar 11, 2024Observed: 9.83 ft at 11:45PM Mar 11, 2024Observed: 9.68 ft at 12:00AM Mar 12, 2024Observed: 9.54 ft at 12:15AM Mar 12, 2024Observed: 9.4 ft at 12:30AM Mar 12, 2024Observed: 9.27 ft at 12:45AM Mar 12, 2024Observed: 9.15 ft at 1:00AM Mar 12, 2024Observed: 9.04 ft at 1:15AM Mar 12, 2024Observed: 8.96 ft at 1:30AM Mar 12, 2024Observed: 8.9 ft at 1:45AM Mar 12, 2024Observed: 8.87 ft at 2:00AM Mar 12, 2024Observed: 8.88 ft at 2:15AM Mar 12, 2024Observed: 8.92 ft at 2:30AM Mar 12, 2024Observed: 9 ft at 2:45AM Mar 12, 2024Observed: 9.1 ft at 3:00AM Mar 12, 2024Observed: 9.22 ft at 3:15AM Mar 12, 2024Observed: 9.35 ft at 3:30AM Mar 12, 2024Observed: 9.48 ft at 3:45AM Mar 12, 2024Observed: 9.61 ft at 4:00AM Mar 12, 2024Observed: 9.74 ft at 4:15AM Mar 12, 2024Observed: 9.87 ft at 4:30AM Mar 12, 2024Observed: 9.99 ft at 4:45AM Mar 12, 2024Observed: 10.11 ft at 5:00AM Mar 12, 2024Observed: 10.22 ft at 5:15AM Mar 12, 2024Observed: 10.33 ft at 5:30AM Mar 12, 2024Observed: 10.42 ft at 5:45AM Mar 12, 2024Observed: 10.51 ft at 6:00AM Mar 12, 2024Observed: 10.6 ft at 6:15AM Mar 12, 2024Observed: 10.67 ft at 6:30AM Mar 12, 2024Observed: 10.74 ft at 6:45AM Mar 12, 2024Observed: 10.8 ft at 7:00AM Mar 12, 2024Observed: 10.85 ft at 7:15AM Mar 12, 2024Observed: 10.9 ft at 7:30AM Mar 12, 2024Observed: 10.94 ft at 7:45AM Mar 12, 2024Observed: 10.97 ft at 8:00AM Mar 12, 2024Observed: 11 ft at 8:15AM Mar 12, 2024Observed: 11.02 ft at 8:30AM Mar 12, 2024Observed: 11.03 ft at 8:45AM Mar 12, 2024Observed: 11.04 ft at 9:00AM Mar 12, 2024Observed: 11.05 ft at 9:15AM Mar 12, 2024Observed: 11.05 ft at 9:30AM Mar 12, 2024Observed: 11.04 ft at 9:45AM Mar 12, 2024Observed: 11.03 ft at 10:00AM Mar 12, 2024Observed: 11.02 ft at 10:15AM Mar 12, 2024Observed: 11 ft at 10:30AM Mar 12, 2024Observed: 10.98 ft at 10:45AM Mar 12, 2024Observed: 10.98 ft at 11:00AM Mar 12, 2024Observed: 10.99 ft at 11:15AM Mar 12, 2024Observed: 11.01 ft at 11:30AM Mar 12, 2024Observed: 11.04 ft at 11:45AM Mar 12, 2024Observed: 11.1 ft at 12:00PM Mar 12, 2024Observed: 11.16 ft at 12:15PM Mar 12, 2024Observed: 11.23 ft at 12:30PM Mar 12, 2024Observed: 11.31 ft at 12:45PM Mar 12, 2024Observed: 11.39 ft at 1:00PM Mar 12, 2024Observed: 11.46 ft at 1:15PM Mar 12, 2024Observed: 11.54 ft at 1:30PM Mar 12, 2024Observed: 11.61 ft at 1:45PM Mar 12, 2024Observed: 11.67 ft at 2:00PM Mar 12, 2024Observed: 11.72 ft at 2:15PM Mar 12, 2024Observed: 11.76 ft at 2:30PM Mar 12, 2024Observed: 11.8 ft at 2:45PM Mar 12, 2024Observed: 11.84 ft at 3:00PM Mar 12, 2024Observed: 11.88 ft at 3:15PM Mar 12, 2024Observed: 11.9 ft at 3:30PM Mar 12, 2024Observed: 11.94 ft at 3:45PM Mar 12, 2024Observed: 11.96 ft at 4:00PM Mar 12, 2024Observed: 11.98 ft at 4:15PM Mar 12, 2024Observed: 11.98 ft at 4:30PM Mar 12, 2024Observed: 11.99 ft at 4:45PM Mar 12, 2024Observed: 11.98 ft at 5:00PM Mar 12, 2024Observed: 11.96 ft at 5:15PM Mar 12, 2024Observed: 11.93 ft at 5:30PM Mar 12, 2024Observed: 11.9 ft at 5:45PM Mar 12, 2024Observed: 11.84 ft at 6:00PM Mar 12, 2024Observed: 11.78 ft at 6:15PM Mar 12, 2024Observed: 11.71 ft at 6:30PM Mar 12, 2024Observed: 11.63 ft at 6:45PM Mar 12, 2024Observed: 11.55 ft at 7:00PM Mar 12, 2024Observed: 11.47 ft at 7:15PM Mar 12, 2024Observed: 11.38 ft at 7:30PM Mar 12, 2024Observed: 11.3 ft at 7:45PM Mar 12, 2024Observed: 11.21 ft at 8:00PM Mar 12, 2024Observed: 11.12 ft at 8:15PM Mar 12, 2024Observed: 11.03 ft at 8:30PM Mar 12, 2024Observed: 10.93 ft at 8:45PM Mar 12, 2024Observed: 10.82 ft at 9:00PM Mar 12, 2024Observed: 10.7 ft at 9:15PM Mar 12, 2024Observed: 10.58 ft at 9:30PM Mar 12, 2024Observed: 10.45 ft at 9:45PM Mar 12, 2024Observed: 10.31 ft at 10:00PM Mar 12, 2024Observed: 10.17 ft at 10:15PM Mar 12, 2024Observed: 10.02 ft at 10:30PM Mar 12, 2024Observed: 9.87 ft at 10:45PM Mar 12, 2024Observed: 9.73 ft at 11:00PM Mar 12, 2024Observed: 9.58 ft at 11:15PM Mar 12, 2024Observed: 9.42 ft at 11:30PM Mar 12, 2024Observed: 9.28 ft at 11:45PM Mar 12, 2024Observed: 9.13 ft at 12:00AM Mar 13, 2024Observed: 8.99 ft at 12:15AM Mar 13, 2024Observed: 8.86 ft at 12:30AM Mar 13, 2024Observed: 8.74 ft at 12:45AM Mar 13, 2024Observed: 8.63 ft at 1:00AM Mar 13, 2024Observed: 8.53 ft at 1:15AM Mar 13, 2024Observed: 8.43 ft at 1:30AM Mar 13, 2024Observed: 8.36 ft at 1:45AM Mar 13, 2024Observed: 8.31 ft at 2:00AM Mar 13, 2024Observed: 8.28 ft at 2:15AM Mar 13, 2024Observed: 8.28 ft at 2:30AM Mar 13, 2024Observed: 8.29 ft at 2:45AM Mar 13, 2024Observed: 8.32 ft at 3:00AM Mar 13, 2024Observed: 8.38 ft at 3:15AM Mar 13, 2024Observed: 8.43 ft at 3:30AM Mar 13, 2024Observed: 8.51 ft at 3:45AM Mar 13, 2024Observed: 8.59 ft at 4:00AM Mar 13, 2024Observed: 8.66 ft at 4:15AM Mar 13, 2024Observed: 8.74 ft at 4:30AM Mar 13, 2024Observed: 8.81 ft at 4:45AM Mar 13, 2024Observed: 8.88 ft at 5:00AM Mar 13, 2024Observed: 8.94 ft at 5:15AM Mar 13, 2024Observed: 8.99 ft at 5:30AM Mar 13, 2024Observed: 9.03 ft at 5:45AM Mar 13, 2024Observed: 9.07 ft at 6:00AM Mar 13, 2024Observed: 9.1 ft at 6:15AM Mar 13, 2024Observed: 9.13 ft at 6:30AM Mar 13, 2024Observed: 9.15 ft at 6:45AM Mar 13, 2024Observed: 9.16 ft at 7:00AM Mar 13, 2024Observed: 9.16 ft at 7:15AM Mar 13, 2024Observed: 9.17 ft at 7:30AM Mar 13, 2024Observed: 9.17 ft at 7:45AM Mar 13, 2024Observed: 9.17 ft at 8:00AM Mar 13, 2024Observed: 9.16 ft at 8:15AM Mar 13, 2024Observed: 9.15 ft at 8:30AM Mar 13, 2024Observed: 9.14 ft at 8:45AM Mar 13, 2024Observed: 9.13 ft at 9:00AM Mar 13, 2024Observed: 9.12 ft at 9:15AM Mar 13, 2024Observed: 9.11 ft at 9:30AM Mar 13, 2024Observed: 9.09 ft at 9:45AM Mar 13, 2024Observed: 9.08 ft at 10:00AM Mar 13, 2024Observed: 9.07 ft at 10:15AM Mar 13, 2024Observed: 9.07 ft at 10:30AM Mar 13, 2024Observed: 9.07 ft at 10:45AM Mar 13, 2024Observed: 9.07 ft at 11:00AM Mar 13, 2024Observed: 9.07 ft at 11:15AM Mar 13, 2024Observed: 9.08 ft at 11:30AM Mar 13, 2024Observed: 9.1 ft at 11:45AM Mar 13, 2024Observed: 9.12 ft at 12:00PM Mar 13, 2024Observed: 9.15 ft at 12:15PM Mar 13, 2024Observed: 9.18 ft at 12:30PM Mar 13, 2024Observed: 9.21 ft at 12:45PM Mar 13, 2024Observed: 9.25 ft at 1:00PM Mar 13, 2024Observed: 9.29 ft at 1:15PM Mar 13, 2024Observed: 9.34 ft at 1:30PM Mar 13, 2024Observed: 9.38 ft at 1:45PM Mar 13, 2024Observed: 9.42 ft at 2:00PM Mar 13, 2024Observed: 9.46 ft at 2:15PM Mar 13, 2024Observed: 9.49 ft at 2:30PM Mar 13, 2024Observed: 9.5 ft at 2:45PM Mar 13, 2024Observed: 9.51 ft at 3:00PM Mar 13, 2024Observed: 9.5 ft at 3:15PM Mar 13, 2024Observed: 9.46 ft at 3:30PM Mar 13, 2024Observed: 9.4 ft at 3:45PM Mar 13, 2024Observed: 9.32 ft at 4:00PM Mar 13, 2024Observed: 9.2 ft at 4:15PM Mar 13, 2024Observed: 9.07 ft at 4:30PM Mar 13, 2024Observed: 8.94 ft at 4:45PM Mar 13, 2024Observed: 8.79 ft at 5:00PM Mar 13, 2024Observed: 8.65 ft at 5:15PM Mar 13, 2024Observed: 8.5 ft at 5:30PM Mar 13, 2024Observed: 8.35 ft at 5:45PM Mar 13, 2024Observed: 8.2 ft at 6:00PM Mar 13, 2024Observed: 8.05 ft at 6:15PM Mar 13, 2024Observed: 7.9 ft at 6:30PM Mar 13, 2024Observed: 7.76 ft at 6:45PM Mar 13, 2024Observed: 7.62 ft at 7:00PM Mar 13, 2024Observed: 7.49 ft at 7:15PM Mar 13, 2024Observed: 7.36 ft at 7:30PM Mar 13, 2024Observed: 7.23 ft at 7:45PM Mar 13, 2024Observed: 7.1 ft at 8:00PM Mar 13, 2024Observed: 6.98 ft at 8:15PM Mar 13, 2024Observed: 6.87 ft at 8:30PM Mar 13, 2024Observed: 6.75 ft at 8:45PM Mar 13, 2024Observed: 6.65 ft at 9:00PM Mar 13, 2024Observed: 6.55 ft at 9:15PM Mar 13, 2024Observed: 6.45 ft at 9:30PM Mar 13, 2024Observed: 6.35 ft at 9:45PM Mar 13, 2024Observed: 6.27 ft at 10:00PM Mar 13, 2024Observed: 6.18 ft at 10:15PM Mar 13, 2024Observed: 6.1 ft at 10:30PM Mar 13, 2024Observed: 6.02 ft at 10:45PM Mar 13, 2024Observed: 5.95 ft at 11:00PM Mar 13, 2024Observed: 5.88 ft at 11:15PM Mar 13, 2024Observed: 5.82 ft at 11:30PM Mar 13, 2024Observed: 5.75 ft at 11:45PM Mar 13, 2024Observed: 5.7 ft at 12:00AM Mar 14, 2024Observed: 5.64 ft at 12:15AM Mar 14, 2024Observed: 5.59 ft at 12:30AM Mar 14, 2024Observed: 5.55 ft at 12:45AM Mar 14, 2024Observed: 5.51 ft at 1:00AM Mar 14, 2024Observed: 5.48 ft at 1:15AM Mar 14, 2024Observed: 5.46 ft at 1:30AM Mar 14, 2024Observed: 5.46 ft at 1:45AM Mar 14, 2024Observed: 5.47 ft at 2:00AM Mar 14, 2024Observed: 5.51 ft at 2:15AM Mar 14, 2024Observed: 5.59 ft at 2:30AM Mar 14, 2024Observed: 5.69 ft at 2:45AM Mar 14, 2024Observed: 5.83 ft at 3:00AM Mar 14, 2024Observed: 5.99 ft at 3:15AM Mar 14, 2024Observed: 6.16 ft at 3:30AM Mar 14, 2024Observed: 6.34 ft at 3:45AM Mar 14, 2024Observed: 6.5 ft at 4:00AM Mar 14, 2024Observed: 6.66 ft at 4:15AM Mar 14, 2024Observed: 6.78 ft at 4:30AM Mar 14, 2024Observed: 6.9 ft at 4:45AM Mar 14, 2024Observed: 7 ft at 5:00AM Mar 14, 2024Observed: 7.09 ft at 5:15AM Mar 14, 2024Observed: 7.16 ft at 5:30AM Mar 14, 2024Observed: 7.22 ft at 5:45AM Mar 14, 2024Observed: 7.27 ft at 6:00AM Mar 14, 2024Observed: 7.31 ft at 6:15AM Mar 14, 2024Observed: 7.34 ft at 6:30AM Mar 14, 2024Observed: 7.35 ft at 6:45AM Mar 14, 2024Observed: 7.37 ft at 7:00AM Mar 14, 2024Observed: 7.37 ft at 7:15AM Mar 14, 2024Observed: 7.38 ft at 7:30AM Mar 14, 2024Observed: 7.38 ft at 7:45AM Mar 14, 2024Observed: 7.37 ft at 8:00AM Mar 14, 2024Observed: 7.36 ft at 8:15AM Mar 14, 2024Observed: 7.34 ft at 8:30AM Mar 14, 2024Observed: 7.32 ft at 8:45AM Mar 14, 2024Observed: 7.3 ft at 9:00AM Mar 14, 2024Observed: 7.27 ft at 9:15AM Mar 14, 2024Observed: 7.24 ft at 9:30AM Mar 14, 2024Observed: 7.2 ft at 9:45AM Mar 14, 2024Observed: 7.16 ft at 10:00AM Mar 14, 2024Observed: 7.12 ft at 10:15AM Mar 14, 2024Observed: 7.07 ft at 10:30AM Mar 14, 2024Observed: 7.03 ft at 10:45AM Mar 14, 2024Observed: 7 ft at 11:00AM Mar 14, 2024Observed: 6.97 ft at 11:15AM Mar 14, 2024Observed: 6.94 ft at 11:30AM Mar 14, 2024Observed: 6.93 ft at 11:45AM Mar 14, 2024Observed: 6.93 ft at 12:00PM Mar 14, 2024Observed: 6.92 ft at 12:15PM Mar 14, 2024Observed: 6.93 ft at 12:30PM Mar 14, 2024Observed: 6.94 ft at 12:45PM Mar 14, 2024Observed: 6.95 ft at 1:00PM Mar 14, 2024Observed: 6.97 ft at 1:15PM Mar 14, 2024Observed: 7 ft at 1:30PM Mar 14, 2024Observed: 7.03 ft at 1:45PM Mar 14, 2024Observed: 7.05 ft at 2:00PM Mar 14, 2024Observed: 7.08 ft at 2:15PM Mar 14, 2024Observed: 7.1 ft at 2:30PM Mar 14, 2024Observed: 7.12 ft at 2:45PM Mar 14, 2024Observed: 7.13 ft at 3:00PM Mar 14, 2024Observed: 7.13 ft at 3:15PM Mar 14, 2024Observed: 7.12 ft at 3:30PM Mar 14, 2024Observed: 7.11 ft at 3:45PM Mar 14, 2024Observed: 7.08 ft at 4:00PM Mar 14, 2024Observed: 7.04 ft at 4:15PM Mar 14, 2024Observed: 7 ft at 4:30PM Mar 14, 2024Observed: 6.94 ft at 4:45PM Mar 14, 2024Observed: 6.88 ft at 5:00PM Mar 14, 2024Observed: 6.82 ft at 5:15PM Mar 14, 2024Observed: 6.75 ft at 5:30PM Mar 14, 2024Observed: 6.68 ft at 5:45PM Mar 14, 2024Observed: 6.6 ft at 6:00PM Mar 14, 2024Observed: 6.53 ft at 6:15PM Mar 14, 2024Observed: 6.45 ft at 6:30PM Mar 14, 2024Observed: 6.37 ft at 6:45PM Mar 14, 2024Observed: 6.29 ft at 7:00PM Mar 14, 2024Observed: 6.21 ft at 7:15PM Mar 14, 2024Observed: 6.14 ft at 7:30PM Mar 14, 2024Observed: 6.07 ft at 7:45PM Mar 14, 2024Observed: 6 ft at 8:00PM Mar 14, 2024Observed: 5.94 ft at 8:15PM Mar 14, 2024Observed: 5.88 ft at 8:30PM Mar 14, 2024Observed: 5.82 ft at 8:45PM Mar 14, 2024Observed: 5.77 ft at 9:00PM Mar 14, 2024Observed: 5.72 ft at 9:15PM Mar 14, 2024Observed: 5.67 ft at 9:30PM Mar 14, 2024Observed: 5.62 ft at 9:45PM Mar 14, 2024Observed: 5.56 ft at 10:00PM Mar 14, 2024Observed: 5.52 ft at 10:15PM Mar 14, 2024Observed: 5.48 ft at 10:30PM Mar 14, 2024Observed: 5.44 ft at 10:45PM Mar 14, 2024Observed: 5.41 ft at 11:00PM Mar 14, 2024Observed: 5.38 ft at 11:15PM Mar 14, 2024Observed: 5.35 ft at 11:30PM Mar 14, 2024Observed: 5.32 ft at 11:45PM Mar 14, 2024Observed: 5.3 ft at 12:00AM Mar 15, 2024Observed: 5.28 ft at 12:15AM Mar 15, 2024Observed: 5.26 ft at 12:30AM Mar 15, 2024Observed: 5.24 ft at 12:45AM Mar 15, 2024Observed: 5.22 ft at 1:00AM Mar 15, 2024Observed: 5.21 ft at 1:15AM Mar 15, 2024Observed: 5.2 ft at 1:30AM Mar 15, 2024Observed: 5.19 ft at 1:45AM Mar 15, 2024Observed: 5.18 ft at 2:00AM Mar 15, 2024Observed: 5.17 ft at 2:15AM Mar 15, 2024Observed: 5.16 ft at 2:30AM Mar 15, 2024Observed: 5.16 ft at 2:45AM Mar 15, 2024Observed: 5.15 ft at 3:00AM Mar 15, 2024Observed: 5.15 ft at 3:15AM Mar 15, 2024Observed: 5.15 ft at 3:30AM Mar 15, 2024Observed: 5.15 ft at 3:45AM Mar 15, 2024Observed: 5.16 ft at 4:00AM Mar 15, 2024Observed: 5.17 ft at 4:15AM Mar 15, 2024Observed: 5.18 ft at 4:30AM Mar 15, 2024Observed: 5.19 ft at 4:45AM Mar 15, 2024Observed: 5.21 ft at 5:00AM Mar 15, 2024Observed: 5.24 ft at 5:15AM Mar 15, 2024Observed: 5.26 ft at 5:30AM Mar 15, 2024Observed: 5.29 ft at 5:45AM Mar 15, 2024Observed: 5.33 ft at 6:00AM Mar 15, 2024Observed: 5.37 ft at 6:15AM Mar 15, 2024Observed: 5.41 ft at 6:30AM Mar 15, 2024Observed: 5.45 ft at 6:45AM Mar 15, 2024Observed: 5.49 ft at 7:00AM Mar 15, 2024Observed: 5.52 ft at 7:15AM Mar 15, 2024Observed: 5.55 ft at 7:30AM Mar 15, 2024Observed: 5.58 ft at 7:45AM Mar 15, 2024Observed: 5.6 ft at 8:00AM Mar 15, 2024Observed: 5.63 ft at 8:15AM Mar 15, 2024Observed: 5.65 ft at 8:30AM Mar 15, 2024Observed: 5.67 ft at 8:45AM Mar 15, 2024Observed: 5.69 ft at 9:00AM Mar 15, 2024Observed: 5.7 ft at 9:15AM Mar 15, 2024Observed: 5.72 ft at 9:30AM Mar 15, 2024Observed: 5.74 ft at 9:45AM Mar 15, 2024Observed: 5.75 ft at 10:00AM Mar 15, 2024Observed: 5.77 ft at 10:15AM Mar 15, 2024Observed: 5.78 ft at 10:30AM Mar 15, 2024Observed: 5.8 ft at 10:45AM Mar 15, 2024Observed: 5.81 ft at 11:00AM Mar 15, 2024Observed: 5.82 ft at 11:15AM Mar 15, 2024Observed: 5.83 ft at 11:30AM Mar 15, 2024Observed: 5.84 ft at 11:45AM Mar 15, 2024Observed: 5.85 ft at 12:00PM Mar 15, 2024Observed: 5.85 ft at 12:15PM Mar 15, 2024Observed: 5.84 ft at 12:30PM Mar 15, 2024Observed: 5.83 ft at 12:45PM Mar 15, 2024Observed: 5.83 ft at 1:00PM Mar 15, 2024Observed: 5.83 ft at 1:15PM Mar 15, 2024Observed: 5.83 ft at 1:30PM Mar 15, 2024Observed: 5.83 ft at 1:45PM Mar 15, 2024Observed: 5.85 ft at 2:00PM Mar 15, 2024Observed: 5.87 ft at 2:15PM Mar 15, 2024Observed: 5.89 ft at 2:30PM Mar 15, 2024Observed: 5.91 ft at 2:45PM Mar 15, 2024Observed: 5.92 ft at 3:00PM Mar 15, 2024Observed: 5.93 ft at 3:15PM Mar 15, 2024Observed: 5.94 ft at 3:30PM Mar 15, 2024Observed: 5.93 ft at 3:45PM Mar 15, 2024Observed: 5.92 ft at 4:00PM Mar 15, 2024Observed: 5.91 ft at 4:15PM Mar 15, 2024Observed: 5.89 ft at 4:30PM Mar 15, 2024Observed: 5.88 ft at 4:45PM Mar 15, 2024Observed: 5.86 ft at 5:00PM Mar 15, 2024Observed: 5.85 ft at 5:15PM Mar 15, 2024Observed: 5.85 ft at 5:30PM Mar 15, 2024Observed: 5.84 ft at 5:45PM Mar 15, 2024Observed: 5.84 ft at 6:00PM Mar 15, 2024Observed: 5.84 ft at 6:15PM Mar 15, 2024Observed: 5.84 ft at 6:30PM Mar 15, 2024Observed: 5.84 ft at 6:45PM Mar 15, 2024Observed: 5.85 ft at 7:00PM Mar 15, 2024Observed: 5.86 ft at 7:15PM Mar 15, 2024Observed: 5.87 ft at 7:30PM Mar 15, 2024Observed: 5.89 ft at 7:45PM Mar 15, 2024Observed: 5.91 ft at 8:00PM Mar 15, 2024Observed: 5.93 ft at 8:15PM Mar 15, 2024Observed: 5.95 ft at 8:30PM Mar 15, 2024Observed: 5.97 ft at 8:45PM Mar 15, 2024Observed: 5.99 ft at 9:00PM Mar 15, 2024Observed: 6.01 ft at 9:15PM Mar 15, 2024Observed: 6.02 ft at 9:30PM Mar 15, 2024Observed: 6.03 ft at 9:45PM Mar 15, 2024Observed: 6.04 ft at 10:00PM Mar 15, 2024Observed: 6.05 ft at 10:15PM Mar 15, 2024Observed: 6.05 ft at 10:30PM Mar 15, 2024Observed: 6.05 ft at 10:45PM Mar 15, 2024Observed: 6.05 ft at 11:00PM Mar 15, 2024Observed: 6.05 ft at 11:15PM Mar 15, 2024Observed: 6.04 ft at 11:30PM Mar 15, 2024Observed: 6.03 ft at 11:45PM Mar 15, 2024Observed: 6.02 ft at 12:00AM Mar 16, 2024Observed: 6 ft at 12:15AM Mar 16, 2024Observed: 5.99 ft at 12:30AM Mar 16, 2024Observed: 5.98 ft at 12:45AM Mar 16, 2024Observed: 5.96 ft at 1:00AM Mar 16, 2024Observed: 5.95 ft at 1:15AM Mar 16, 2024Observed: 5.94 ft at 1:30AM Mar 16, 2024Observed: 5.93 ft at 1:45AM Mar 16, 2024Observed: 5.93 ft at 2:00AM Mar 16, 2024Observed: 5.92 ft at 2:15AM Mar 16, 2024Observed: 5.92 ft at 2:30AM Mar 16, 2024Observed: 5.92 ft at 2:45AM Mar 16, 2024Observed: 5.92 ft at 3:00AM Mar 16, 2024Observed: 5.92 ft at 3:15AM Mar 16, 2024Observed: 5.93 ft at 3:30AM Mar 16, 2024Observed: 5.93 ft at 3:45AM Mar 16, 2024Observed: 5.93 ft at 4:00AM Mar 16, 2024Observed: 5.94 ft at 4:15AM Mar 16, 2024Observed: 5.94 ft at 4:30AM Mar 16, 2024Observed: 5.94 ft at 4:45AM Mar 16, 2024Observed: 5.94 ft at 5:00AM Mar 16, 2024Observed: 5.93 ft at 5:15AM Mar 16, 2024Observed: 5.93 ft at 5:30AM Mar 16, 2024Observed: 5.93 ft at 5:45AM Mar 16, 2024Observed: 5.92 ft at 6:00AM Mar 16, 2024Observed: 5.92 ft at 6:15AM Mar 16, 2024Observed: 5.92 ft at 6:30AM Mar 16, 2024Observed: 5.91 ft at 6:45AM Mar 16, 2024Observed: 5.91 ft at 7:00AM Mar 16, 2024Observed: 5.91 ft at 7:15AM Mar 16, 2024Observed: 5.9 ft at 7:30AM Mar 16, 2024Observed: 5.9 ft at 7:45AM Mar 16, 2024Observed: 5.89 ft at 8:00AM Mar 16, 2024Observed: 5.88 ft at 8:15AM Mar 16, 2024Observed: 5.87 ft at 8:30AM Mar 16, 2024Observed: 5.86 ft at 8:45AM Mar 16, 2024Observed: 5.85 ft at 9:00AM Mar 16, 2024Observed: 5.84 ft at 9:15AM Mar 16, 2024Observed: 5.82 ft at 9:30AM Mar 16, 2024Observed: 5.81 ft at 9:45AM Mar 16, 2024Observed: 5.79 ft at 10:00AM Mar 16, 2024Observed: 5.78 ft at 10:15AM Mar 16, 2024Observed: 5.77 ft at 10:30AM Mar 16, 2024Observed: 5.75 ft at 10:45AM Mar 16, 2024Observed: 5.74 ft at 11:00AM Mar 16, 2024Observed: 5.73 ft at 11:15AM Mar 16, 2024Observed: 5.72 ft at 11:30AM Mar 16, 2024Observed: 5.71 ft at 11:45AM Mar 16, 2024Observed: 5.71 ft at 12:00PM Mar 16, 2024Observed: 5.7 ft at 12:15PM Mar 16, 2024Observed: 5.69 ft at 12:30PM Mar 16, 2024Observed: 5.69 ft at 12:45PM Mar 16, 2024Observed: 5.68 ft at 1:00PM Mar 16, 2024Observed: 5.67 ft at 1:15PM Mar 16, 2024Observed: 5.66 ft at 1:30PM Mar 16, 2024Observed: 5.64 ft at 1:45PM Mar 16, 2024Observed: 5.63 ft at 2:00PM Mar 16, 2024Observed: 5.63 ft at 2:15PM Mar 16, 2024Observed: 5.63 ft at 2:30PM Mar 16, 2024Observed: 5.64 ft at 2:45PM Mar 16, 2024Observed: 5.66 ft at 3:00PM Mar 16, 2024Observed: 5.69 ft at 3:15PM Mar 16, 2024Observed: 5.72 ft at 3:30PM Mar 16, 2024Observed: 5.76 ft at 3:45PM Mar 16, 2024Observed: 5.8 ft at 4:00PM Mar 16, 2024Observed: 5.83 ft at 4:15PM Mar 16, 2024Observed: 5.86 ft at 4:30PM Mar 16, 2024Observed: 5.88 ft at 4:45PM Mar 16, 2024Observed: 5.89 ft at 5:00PM Mar 16, 2024Observed: 5.9 ft at 5:15PM Mar 16, 2024Observed: 5.9 ft at 5:30PM Mar 16, 2024Observed: 5.9 ft at 5:45PM Mar 16, 2024Observed: 5.89 ft at 6:00PM Mar 16, 2024Observed: 5.86 ft at 6:15PM Mar 16, 2024Observed: 5.84 ft at 6:30PM Mar 16, 2024Observed: 5.81 ft at 6:45PM Mar 16, 2024Observed: 5.78 ft at 7:00PM Mar 16, 2024Observed: 5.74 ft at 7:15PM Mar 16, 2024Observed: 5.71 ft at 7:30PM Mar 16, 2024Observed: 5.68 ft at 7:45PM Mar 16, 2024Observed: 5.65 ft at 8:00PM Mar 16, 2024Observed: 5.62 ft at 8:15PM Mar 16, 2024Observed: 5.59 ft at 8:30PM Mar 16, 2024Observed: 5.55 ft at 8:45PM Mar 16, 2024Observed: 5.53 ft at 9:00PM Mar 16, 2024Observed: 5.5 ft at 9:15PM Mar 16, 2024Observed: 5.46 ft at 9:30PM Mar 16, 2024Observed: 5.43 ft at 9:45PM Mar 16, 2024Observed: 5.4 ft at 10:00PM Mar 16, 2024Observed: 5.37 ft at 10:15PM Mar 16, 2024Observed: 5.34 ft at 10:30PM Mar 16, 2024Observed: 5.32 ft at 10:45PM Mar 16, 2024Observed: 5.3 ft at 11:00PM Mar 16, 2024Observed: 5.28 ft at 11:15PM Mar 16, 2024Observed: 5.26 ft at 11:30PM Mar 16, 2024Observed: 5.25 ft at 11:45PM Mar 16, 2024Observed: 5.25 ft at 12:00AM Mar 17, 2024Observed: 5.25 ft at 12:15AM Mar 17, 2024Observed: 5.26 ft at 12:30AM Mar 17, 2024Observed: 5.28 ft at 12:45AM Mar 17, 2024Observed: 5.32 ft at 1:00AM Mar 17, 2024Observed: 5.38 ft at 1:15AM Mar 17, 2024Observed: 5.47 ft at 1:30AM Mar 17, 2024Observed: 5.58 ft at 1:45AM Mar 17, 2024Observed: 5.71 ft at 2:00AM Mar 17, 2024Observed: 5.85 ft at 2:15AM Mar 17, 2024Observed: 6 ft at 2:30AM Mar 17, 2024Observed: 6.16 ft at 2:45AM Mar 17, 2024Observed: 6.3 ft at 3:00AM Mar 17, 2024Observed: 6.43 ft at 3:15AM Mar 17, 2024Observed: 6.56 ft at 3:30AM Mar 17, 2024Observed: 6.68 ft at 3:45AM Mar 17, 2024Observed: 6.79 ft at 4:00AM Mar 17, 2024Observed: 6.89 ft at 4:15AM Mar 17, 2024Observed: 6.99 ft at 4:30AM Mar 17, 2024Observed: 7.09 ft at 4:45AM Mar 17, 2024Observed: 7.18 ft at 5:00AM Mar 17, 2024Observed: 7.25 ft at 5:15AM Mar 17, 2024Observed: 7.32 ft at 5:30AM Mar 17, 2024Observed: 7.37 ft at 5:45AM Mar 17, 2024Observed: 7.41 ft at 6:00AM Mar 17, 2024Observed: 7.44 ft at 6:15AM Mar 17, 2024Observed: 7.46 ft at 6:30AM Mar 17, 2024Observed: 7.48 ft at 6:45AM Mar 17, 2024Observed: 7.48 ft at 7:00AM Mar 17, 2024Observed: 7.48 ft at 7:15AM Mar 17, 2024Observed: 7.47 ft at 7:30AM Mar 17, 2024Observed: 7.45 ft at 7:45AM Mar 17, 2024Observed: 7.43 ft at 8:00AM Mar 17, 2024Observed: 7.4 ft at 8:15AM Mar 17, 2024Observed: 7.37 ft at 8:30AM Mar 17, 2024Observed: 7.34 ft at 8:45AM Mar 17, 2024Observed: 7.31 ft at 9:00AM Mar 17, 2024Observed: 7.27 ft at 9:15AM Mar 17, 2024Observed: 7.23 ft at 9:30AM Mar 17, 2024Observed: 7.2 ft at 9:45AM Mar 17, 2024Observed: 7.17 ft at 10:00AM Mar 17, 2024Observed: 7.13 ft at 10:15AM Mar 17, 2024Observed: 7.08 ft at 10:30AM Mar 17, 2024Observed: 7.04 ft at 10:45AM Mar 17, 2024Observed: 6.99 ft at 11:00AM Mar 17, 2024Observed: 6.94 ft at 11:15AM Mar 17, 2024Observed: 6.89 ft at 11:30AM Mar 17, 2024Observed: 6.83 ft at 11:45AM Mar 17, 2024Observed: 6.78 ft at 12:00PM Mar 17, 2024Observed: 6.73 ft at 12:15PM Mar 17, 2024Observed: 6.68 ft at 12:30PM Mar 17, 2024Observed: 6.63 ft at 12:45PM Mar 17, 2024Observed: 6.58 ft at 1:00PM Mar 17, 2024Observed: 6.54 ft at 1:15PM Mar 17, 2024Observed: 6.51 ft at 1:30PM Mar 17, 2024Observed: 6.47 ft at 1:45PM Mar 17, 2024Observed: 6.44 ft at 2:00PM Mar 17, 2024Observed: 6.4 ft at 2:15PM Mar 17, 2024Observed: 6.37 ft at 2:30PM Mar 17, 2024Observed: 6.33 ft at 2:45PM Mar 17, 2024Observed: 6.3 ft at 3:00PM Mar 17, 2024Observed: 6.27 ft at 3:15PM Mar 17, 2024Observed: 6.22 ft at 3:30PM Mar 17, 2024Observed: 6.19 ft at 3:45PM Mar 17, 2024Observed: 6.14 ft at 4:00PM Mar 17, 2024Observed: 6.1 ft at 4:15PM Mar 17, 2024Observed: 6.05 ft at 4:30PM Mar 17, 2024Observed: 6.01 ft at 4:45PM Mar 17, 2024Observed: 5.96 ft at 5:00PM Mar 17, 2024Observed: 5.92 ft at 5:15PM Mar 17, 2024Observed: 5.87 ft at 5:30PM Mar 17, 2024Observed: 5.83 ft at 5:45PM Mar 17, 2024Observed: 5.79 ft at 6:00PM Mar 17, 2024Observed: 5.75 ft at 6:15PM Mar 17, 2024Observed: 5.71 ft at 6:30PM Mar 17, 2024Observed: 5.67 ft at 6:45PM Mar 17, 2024Observed: 5.64 ft at 7:00PM Mar 17, 2024Observed: 5.62 ft at 7:15PM Mar 17, 2024Observed: 5.59 ft at 7:30PM Mar 17, 2024Observed: 5.57 ft at 7:45PM Mar 17, 2024Observed: 5.54 ft at 8:00PM Mar 17, 2024Observed: 5.52 ft at 8:15PM Mar 17, 2024Observed: 5.5 ft at 8:30PM Mar 17, 2024Observed: 5.48 ft at 8:45PM Mar 17, 2024Observed: 5.45 ft at 9:00PM Mar 17, 2024Observed: 5.43 ft at 9:15PM Mar 17, 2024Observed: 5.41 ft at 9:30PM Mar 17, 2024Observed: 5.39 ft at 9:45PM Mar 17, 2024Observed: 5.38 ft at 10:00PM Mar 17, 2024Observed: 5.37 ft at 10:15PM Mar 17, 2024Observed: 5.37 ft at 10:30PM Mar 17, 2024Observed: 5.36 ft at 10:45PM Mar 17, 2024Observed: 5.37 ft at 11:00PM Mar 17, 2024Observed: 5.39 ft at 11:15PM Mar 17, 2024Observed: 5.41 ft at 11:30PM Mar 17, 2024Observed: 5.44 ft at 11:45PM Mar 17, 2024Observed: 5.47 ft at 12:00AM Mar 18, 2024Observed: 5.51 ft at 12:15AM Mar 18, 2024Observed: 5.54 ft at 12:30AM Mar 18, 2024Observed: 5.58 ft at 12:45AM Mar 18, 2024Observed: 5.6 ft at 1:00AM Mar 18, 2024Observed: 5.62 ft at 1:15AM Mar 18, 2024Observed: 5.63 ft at 1:30AM Mar 18, 2024Observed: 5.63 ft at 1:45AM Mar 18, 2024Observed: 5.63 ft at 2:00AM Mar 18, 2024Observed: 5.63 ft at 2:15AM Mar 18, 2024Observed: 5.62 ft at 2:30AM Mar 18, 2024Observed: 5.62 ft at 2:45AM Mar 18, 2024Observed: 5.61 ft at 3:00AM Mar 18, 2024Observed: 5.6 ft at 3:15AM Mar 18, 2024Observed: 5.58 ft at 3:30AM Mar 18, 2024Observed: 5.58 ft at 3:45AM Mar 18, 2024Observed: 5.56 ft at 4:00AM Mar 18, 2024Observed: 5.55 ft at 4:15AM Mar 18, 2024Observed: 5.54 ft at 4:30AM Mar 18, 2024Observed: 5.54 ft at 4:45AM Mar 18, 2024Observed: 5.53 ft at 5:00AM Mar 18, 2024Observed: 5.52 ft at 5:15AM Mar 18, 2024Observed: 5.52 ft at 5:30AM Mar 18, 2024Observed: 5.51 ft at 5:45AM Mar 18, 2024Observed: 5.51 ft at 6:00AM Mar 18, 2024Observed: 5.5 ft at 6:15AM Mar 18, 2024Observed: 5.5 ft at 6:30AM Mar 18, 2024Observed: 5.49 ft at 6:45AM Mar 18, 2024Observed: 5.48 ft at 7:00AM Mar 18, 2024Observed: 5.46 ft at 7:15AM Mar 18, 2024Observed: 5.45 ft at 7:30AM Mar 18, 2024Observed: 5.44 ft at 7:45AM Mar 18, 2024Observed: 5.43 ft at 8:00AM Mar 18, 2024Observed: 5.42 ft at 8:15AM Mar 18, 2024Observed: 5.41 ft at 8:30AM Mar 18, 2024Observed: 5.41 ft at 8:45AM Mar 18, 2024Observed: 5.41 ft at 9:00AM Mar 18, 2024Observed: 5.41 ft at 9:15AM Mar 18, 2024Observed: 5.41 ft at 9:30AM Mar 18, 2024Observed: 5.42 ft at 9:45AM Mar 18, 2024Observed: 5.42 ft at 10:00AM Mar 18, 2024Observed: 5.43 ft at 10:15AM Mar 18, 2024Observed: 5.44 ft at 10:30AM Mar 18, 2024Observed: 5.44 ft at 10:45AM Mar 18, 2024Observed: 5.45 ft at 11:00AM Mar 18, 2024Observed: 5.45 ft at 11:15AM Mar 18, 2024Observed: 5.45 ft at 11:30AM Mar 18, 2024Observed: 5.44 ft at 11:45AM Mar 18, 2024Observed: 5.44 ft at 12:00PM Mar 18, 2024Observed: 5.44 ft at 12:15PM Mar 18, 2024Observed: 5.44 ft at 12:30PM Mar 18, 2024Observed: 5.45 ft at 12:45PM Mar 18, 2024Observed: 5.45 ft at 1:00PM Mar 18, 2024Observed: 5.45 ft at 1:15PM Mar 18, 2024Observed: 5.45 ft at 1:30PM Mar 18, 2024Observed: 5.44 ft at 1:45PM Mar 18, 2024Observed: 5.43 ft at 2:00PM Mar 18, 2024Observed: 5.42 ft at 2:15PM Mar 18, 2024Observed: 5.42 ft at 2:30PM Mar 18, 2024Observed: 5.4 ft at 2:45PM Mar 18, 2024Observed: 5.39 ft at 3:00PM Mar 18, 2024Observed: 5.37 ft at 3:15PM Mar 18, 2024Observed: 5.36 ft at 3:30PM Mar 18, 2024Observed: 5.34 ft at 3:45PM Mar 18, 2024Observed: 5.33 ft at 4:00PM Mar 18, 2024Observed: 5.32 ft at 4:15PM Mar 18, 2024Observed: 5.31 ft at 4:30PM Mar 18, 2024Observed: 5.3 ft at 4:45PM Mar 18, 2024Observed: 5.3 ft at 5:00PM Mar 18, 2024Observed: 5.3 ft at 5:15PM Mar 18, 2024Observed: 5.3 ft at 5:30PM Mar 18, 2024Observed: 5.29 ft at 5:45PM Mar 18, 2024Observed: 5.28 ft at 6:00PM Mar 18, 2024Observed: 5.27 ft at 6:15PM Mar 18, 2024Observed: 5.26 ft at 6:30PM Mar 18, 2024Observed: 5.25 ft at 6:45PM Mar 18, 2024Observed: 5.23 ft at 7:00PM Mar 18, 2024Observed: 5.21 ft at 7:15PM Mar 18, 2024Observed: 5.19 ft at 7:30PM Mar 18, 2024Observed: 5.18 ft at 7:45PM Mar 18, 2024Observed: 5.17 ft at 8:00PM Mar 18, 2024Observed: 5.15 ft at 8:15PM Mar 18, 2024Observed: 5.15 ft at 8:30PM Mar 18, 2024Observed: 5.14 ft at 8:45PM Mar 18, 2024Observed: 5.14 ft at 9:00PM Mar 18, 2024Highest Forecast: 5.6 ft 2:00AM Mar 19, 2024Highest Forecast: 5.6 ft 8:00AM Mar 19, 2024Highest Forecast: 5.6 ft 2:00PM Mar 19, 2024Highest Forecast: 5.6 ft 8:00PM Mar 19, 2024Forecast: 5.5 ft 2:00AM Mar 20, 2024Forecast: 5.5 ft 8:00AM Mar 20, 2024Forecast: 5.5 ft 2:00PM Mar 20, 2024Forecast: 5.5 ft 8:00PM Mar 20, 2024Forecast: 5.5 ft 2:00AM Mar 21, 2024Forecast: 5.5 ft 8:00AM Mar 21, 2024Highest Forecast: 5.6 ft 2:00PM Mar 21, 2024Forecast: 5.5 ft 8:00PM Mar 21, 2024Forecast: 5.5 ft 2:00AM Mar 22, 2024Forecast: 5.5 ft 8:00AM Mar 22, 2024Forecast: 5.5 ft 2:00PM Mar 22, 2024Forecast: 5.5 ft 8:00PM Mar 22, 2024Forecast: 5.5 ft 2:00AM Mar 23, 2024Forecast: 5.5 ft 8:00AM Mar 23, 2024USGS--Water Resources of the United StatesCOLS1(plotting HGIRG) Graph Created (10:01PM Mar 18, 2024)ObservedForecast (issued 9:15AM Mar 18)Latest observed value: 5.14 ft at 9:00 PM EDT 18-Mar-2024. Flood Stage is 19 ft
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Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NGVD29
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: Gauge reading affected by reservoir operations.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Congaree River at Columbia are issued routinely year-round.

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Upstream Gauge - at Alston Upstream Gauge Downstream Gauge Downstream Gauge - at Carolina Eastman
Flood Categories (in feet)
Major Flood Stage: 30
Moderate Flood Stage: 24
Flood Stage: 19
Action Stage: 10
Low Stage (in feet): 0

Historic Crests
(1) 39.80 ft on 08/27/1908
(2) 35.50 ft on 07/17/1916
(3) 33.50 ft on 08/18/1928
(4) 33.34 ft on 04/08/1936
(5) 33.10 ft on 10/03/1929
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 12.60 ft on 03/03/2024
(2) 12.79 ft on 01/29/2024
(3) 25.66 ft on 01/12/2024
(4) 2.52 ft on 10/19/2023
(5) 2.52 ft on 10/09/2023
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -2.10 ft on 09/08/1925
(2) -1.90 ft on 10/21/1923
(3) -1.70 ft on 08/30/1931
(4) -1.30 ft on 09/04/1930
(5) -1.30 ft on 12/10/1933
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
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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
30 The Enclave Apartments along the Broad River and I-20 become flooded.
28 Flooding begins in low lying areas of the Riverland Park subdivision in Cayce.
24 Flooding also occurs in the Cayce Quarry.
21 Extensive swampland and large areas of farmland and pasture land downstream from Columbia are flooded.
19 Extensive swampland and large areas of farmland and pasture land downstream from Columbia become flooded.
16 Old State Road, SC 66, below Cayce becomes flooded.
14 Roads in low lying areas and swampland downstream from Columbia become flooded. Most of the Cayce and West Columbia river walk is flooded.
13 Flooding occurs in flood prone areas near and downstream from Columbia. Flooding also occurs over much of the Cayce and West Columbia river walk.
10 Flooding occurs in flood prone areas near and downstream from Columbia. Flooding also occurs on parts of the Cayce and West Columbia river walk.
About This Location Collapse

Latitude: 33.993056° N, Longitude: 81.050000° W, Horizontal Datum: NAD27

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 19 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 29 113.021 ft 132.021 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:

Additional Information Collapse
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 Day (HEFS) 10 Day (NAEFS) 10 Day (GEFS)
HEFS Ensemble NAEFS Ensemble GEFS Ensemble

Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.

Click individual graphics to enlarge.

Data courtesy of the United States Geological Survey and Santee Cooper.
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Hydrologic Resources Additional Resources
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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
Columbia Weather Forecast Office
2909 Aviation Way
West Columbia, SC 29170-2102
(803) 822-8135
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Page last modified: 2-Nov-2020 7:30 PM
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