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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
Atlantic Intracoastal Waterway above Aiw At Hwy 544 At Socastee Stage (ft)Observed: 13.35 ft at 2:45AM Mar 14, 2024Observed: 13.34 ft at 3:00AM Mar 14, 2024Observed: 13.32 ft at 3:15AM Mar 14, 2024Observed: 13.3 ft at 3:30AM Mar 14, 2024Observed: 13.27 ft at 3:45AM Mar 14, 2024Observed: 13.25 ft at 4:00AM Mar 14, 2024Observed: 13.25 ft at 4:15AM Mar 14, 2024Observed: 13.26 ft at 4:30AM Mar 14, 2024Observed: 13.27 ft at 4:45AM Mar 14, 2024Observed: 13.29 ft at 5:00AM Mar 14, 2024Observed: 13.29 ft at 5:15AM Mar 14, 2024Observed: 13.28 ft at 5:30AM Mar 14, 2024Observed: 13.29 ft at 5:45AM Mar 14, 2024Observed: 13.27 ft at 6:00AM Mar 14, 2024Observed: 13.26 ft at 6:15AM Mar 14, 2024Observed: 13.24 ft at 6:30AM Mar 14, 2024Observed: 13.21 ft at 6:45AM Mar 14, 2024Observed: 13.19 ft at 7:00AM Mar 14, 2024Observed: 13.15 ft at 7:15AM Mar 14, 2024Observed: 13.13 ft at 7:30AM Mar 14, 2024Observed: 13.08 ft at 7:45AM Mar 14, 2024Observed: 13.05 ft at 8:00AM Mar 14, 2024Observed: 13.01 ft at 8:15AM Mar 14, 2024Observed: 12.96 ft at 8:30AM Mar 14, 2024Observed: 12.92 ft at 8:45AM Mar 14, 2024Observed: 12.88 ft at 9:00AM Mar 14, 2024Observed: 12.84 ft at 9:15AM Mar 14, 2024Observed: 12.79 ft at 9:30AM Mar 14, 2024Observed: 12.75 ft at 9:45AM Mar 14, 2024Observed: 12.71 ft at 10:00AM Mar 14, 2024Observed: 12.67 ft at 10:15AM Mar 14, 2024Observed: 12.62 ft at 10:30AM Mar 14, 2024Observed: 12.59 ft at 10:45AM Mar 14, 2024Observed: 12.56 ft at 11:00AM Mar 14, 2024Observed: 12.53 ft at 11:15AM Mar 14, 2024Observed: 12.52 ft at 11:30AM Mar 14, 2024Observed: 12.51 ft at 11:45AM Mar 14, 2024Observed: 12.53 ft at 12:00PM Mar 14, 2024Observed: 12.57 ft at 12:15PM Mar 14, 2024Observed: 12.65 ft at 12:30PM Mar 14, 2024Observed: 12.76 ft at 12:45PM Mar 14, 2024Observed: 12.86 ft at 1:00PM Mar 14, 2024Observed: 12.95 ft at 1:15PM Mar 14, 2024Observed: 13.02 ft at 1:30PM Mar 14, 2024Observed: 13.07 ft at 1:45PM Mar 14, 2024Observed: 13.11 ft at 2:00PM Mar 14, 2024Observed: 13.14 ft at 2:15PM Mar 14, 2024Observed: 13.17 ft at 2:30PM Mar 14, 2024Observed: 13.19 ft at 2:45PM Mar 14, 2024Observed: 13.2 ft at 3:00PM Mar 14, 2024Observed: 13.19 ft at 3:15PM Mar 14, 2024Observed: 13.15 ft at 3:30PM Mar 14, 2024Observed: 13.1 ft at 3:45PM Mar 14, 2024Observed: 13.08 ft at 4:00PM Mar 14, 2024Observed: 13.07 ft at 4:15PM Mar 14, 2024Observed: 13.08 ft at 4:30PM Mar 14, 2024Observed: 13.09 ft at 4:45PM Mar 14, 2024Observed: 13.1 ft at 5:00PM Mar 14, 2024Observed: 13.12 ft at 5:15PM Mar 14, 2024Observed: 13.12 ft at 5:30PM Mar 14, 2024Observed: 13.11 ft at 5:45PM Mar 14, 2024Observed: 13.11 ft at 6:00PM Mar 14, 2024Observed: 13.1 ft at 6:15PM Mar 14, 2024Observed: 13.07 ft at 6:30PM Mar 14, 2024Observed: 13.05 ft at 6:45PM Mar 14, 2024Observed: 13.02 ft at 7:00PM Mar 14, 2024Observed: 12.98 ft at 7:15PM Mar 14, 2024Observed: 12.94 ft at 7:30PM Mar 14, 2024Observed: 12.9 ft at 7:45PM Mar 14, 2024Observed: 12.86 ft at 8:00PM Mar 14, 2024Observed: 12.81 ft at 8:15PM Mar 14, 2024Observed: 12.76 ft at 8:30PM Mar 14, 2024Observed: 12.72 ft at 8:45PM Mar 14, 2024Observed: 12.68 ft at 9:00PM Mar 14, 2024Observed: 12.63 ft at 9:15PM Mar 14, 2024Observed: 12.59 ft at 9:30PM Mar 14, 2024Observed: 12.54 ft at 9:45PM Mar 14, 2024Observed: 12.5 ft at 10:00PM Mar 14, 2024Observed: 12.46 ft at 10:15PM Mar 14, 2024Observed: 12.42 ft at 10:30PM Mar 14, 2024Observed: 12.38 ft at 10:45PM Mar 14, 2024Observed: 12.35 ft at 11:00PM Mar 14, 2024Observed: 12.34 ft at 11:15PM Mar 14, 2024Observed: 12.35 ft at 11:30PM Mar 14, 2024Observed: 12.39 ft at 11:45PM Mar 14, 2024Observed: 12.47 ft at 12:00AM Mar 15, 2024Observed: 12.58 ft at 12:15AM Mar 15, 2024Observed: 12.69 ft at 12:30AM Mar 15, 2024Observed: 12.79 ft at 12:45AM Mar 15, 2024Observed: 12.88 ft at 1:00AM Mar 15, 2024Observed: 12.95 ft at 1:15AM Mar 15, 2024Observed: 13.01 ft at 1:30AM Mar 15, 2024Observed: 13.06 ft at 1:45AM Mar 15, 2024Observed: 13.11 ft at 2:00AM Mar 15, 2024Observed: 13.16 ft at 2:15AM Mar 15, 2024Observed: 13.2 ft at 2:30AM Mar 15, 2024Observed: 13.25 ft at 2:45AM Mar 15, 2024Observed: 13.28 ft at 3:00AM Mar 15, 2024Observed: 13.32 ft at 3:15AM Mar 15, 2024Observed: 13.35 ft at 3:30AM Mar 15, 2024Observed: 13.37 ft at 3:45AM Mar 15, 2024Observed: 13.37 ft at 4:00AM Mar 15, 2024Observed: 13.35 ft at 4:15AM Mar 15, 2024Observed: 13.32 ft at 4:30AM Mar 15, 2024Observed: 13.28 ft at 4:45AM Mar 15, 2024Observed: 13.26 ft at 5:00AM Mar 15, 2024Observed: 13.26 ft at 5:15AM Mar 15, 2024Observed: 13.27 ft at 5:30AM Mar 15, 2024Observed: 13.28 ft at 5:45AM Mar 15, 2024Observed: 13.29 ft at 6:00AM Mar 15, 2024Observed: 13.3 ft at 6:15AM Mar 15, 2024Observed: 13.3 ft at 6:30AM Mar 15, 2024Observed: 13.29 ft at 6:45AM Mar 15, 2024Observed: 13.28 ft at 7:00AM Mar 15, 2024Observed: 13.25 ft at 7:15AM Mar 15, 2024Observed: 13.24 ft at 7:30AM Mar 15, 2024Observed: 13.22 ft at 7:45AM Mar 15, 2024Observed: 13.19 ft at 8:00AM Mar 15, 2024Observed: 13.16 ft at 8:15AM Mar 15, 2024Observed: 13.14 ft at 8:30AM Mar 15, 2024Observed: 13.11 ft at 8:45AM Mar 15, 2024Observed: 13.08 ft at 9:00AM Mar 15, 2024Observed: 13.04 ft at 9:15AM Mar 15, 2024Observed: 12.99 ft at 9:30AM Mar 15, 2024Observed: 12.95 ft at 9:45AM Mar 15, 2024Observed: 12.91 ft at 10:00AM Mar 15, 2024Observed: 12.86 ft at 10:15AM Mar 15, 2024Observed: 12.83 ft at 10:30AM Mar 15, 2024Observed: 12.78 ft at 10:45AM Mar 15, 2024Observed: 12.76 ft at 11:00AM Mar 15, 2024Observed: 12.71 ft at 11:15AM Mar 15, 2024Observed: 12.68 ft at 11:30AM Mar 15, 2024Observed: 12.65 ft at 11:45AM Mar 15, 2024Observed: 12.62 ft at 12:00PM Mar 15, 2024Observed: 12.62 ft at 12:15PM Mar 15, 2024Observed: 12.61 ft at 12:30PM Mar 15, 2024Observed: 12.62 ft at 12:45PM Mar 15, 2024Observed: 12.66 ft at 1:00PM Mar 15, 2024Observed: 12.71 ft at 1:15PM Mar 15, 2024Observed: 12.78 ft at 1:30PM Mar 15, 2024Observed: 12.85 ft at 1:45PM Mar 15, 2024Observed: 12.92 ft at 2:00PM Mar 15, 2024Observed: 12.96 ft at 2:15PM Mar 15, 2024Observed: 13.02 ft at 2:30PM Mar 15, 2024Observed: 13.06 ft at 2:45PM Mar 15, 2024Observed: 13.11 ft at 3:00PM Mar 15, 2024Observed: 13.15 ft at 3:15PM Mar 15, 2024Observed: 13.16 ft at 3:30PM Mar 15, 2024Observed: 13.15 ft at 3:45PM Mar 15, 2024Observed: 13.12 ft at 4:00PM Mar 15, 2024Observed: 13.09 ft at 4:15PM Mar 15, 2024Observed: 13.07 ft at 4:30PM Mar 15, 2024Observed: 13.06 ft at 4:45PM Mar 15, 2024Observed: 13.08 ft at 5:00PM Mar 15, 2024Observed: 13.09 ft at 5:15PM Mar 15, 2024Observed: 13.1 ft at 5:30PM Mar 15, 2024Observed: 13.12 ft at 5:45PM Mar 15, 2024Observed: 13.11 ft at 6:00PM Mar 15, 2024Observed: 13.11 ft at 6:15PM Mar 15, 2024Observed: 13.11 ft at 6:30PM Mar 15, 2024Observed: 13.09 ft at 6:45PM Mar 15, 2024Observed: 13.08 ft at 7:00PM Mar 15, 2024Observed: 13.05 ft at 7:15PM Mar 15, 2024Observed: 13.02 ft at 7:30PM Mar 15, 2024Observed: 12.99 ft at 7:45PM Mar 15, 2024Observed: 12.95 ft at 8:00PM Mar 15, 2024Observed: 12.91 ft at 8:15PM Mar 15, 2024Observed: 12.87 ft at 8:30PM Mar 15, 2024Observed: 12.83 ft at 8:45PM Mar 15, 2024Observed: 12.78 ft at 9:00PM Mar 15, 2024Observed: 12.74 ft at 9:15PM Mar 15, 2024Observed: 12.7 ft at 9:30PM Mar 15, 2024Observed: 12.66 ft at 9:45PM Mar 15, 2024Observed: 12.61 ft at 10:00PM Mar 15, 2024Observed: 12.57 ft at 10:15PM Mar 15, 2024Observed: 12.52 ft at 10:30PM Mar 15, 2024Observed: 12.48 ft at 10:45PM Mar 15, 2024Observed: 12.44 ft at 11:00PM Mar 15, 2024Observed: 12.4 ft at 11:15PM Mar 15, 2024Observed: 12.37 ft at 11:30PM Mar 15, 2024Observed: 12.34 ft at 11:45PM Mar 15, 2024Observed: 12.32 ft at 12:00AM Mar 16, 2024Observed: 12.32 ft at 12:15AM Mar 16, 2024Observed: 12.34 ft at 12:30AM Mar 16, 2024Observed: 12.38 ft at 12:45AM Mar 16, 2024Observed: 12.45 ft at 1:00AM Mar 16, 2024Observed: 12.52 ft at 1:15AM Mar 16, 2024Observed: 12.63 ft at 1:30AM Mar 16, 2024Observed: 12.74 ft at 1:45AM Mar 16, 2024Observed: 12.82 ft at 2:00AM Mar 16, 2024Observed: 12.9 ft at 2:15AM Mar 16, 2024Observed: 12.97 ft at 2:30AM Mar 16, 2024Observed: 13.02 ft at 2:45AM Mar 16, 2024Observed: 13.07 ft at 3:00AM Mar 16, 2024Observed: 13.12 ft at 3:15AM Mar 16, 2024Observed: 13.16 ft at 3:30AM Mar 16, 2024Observed: 13.2 ft at 3:45AM Mar 16, 2024Observed: 13.23 ft at 4:00AM Mar 16, 2024Observed: 13.25 ft at 4:15AM Mar 16, 2024Observed: 13.26 ft at 4:30AM Mar 16, 2024Observed: 13.26 ft at 4:45AM Mar 16, 2024Observed: 13.24 ft at 5:00AM Mar 16, 2024Observed: 13.2 ft at 5:15AM Mar 16, 2024Observed: 13.18 ft at 5:30AM Mar 16, 2024Observed: 13.15 ft at 5:45AM Mar 16, 2024Observed: 13.15 ft at 6:00AM Mar 16, 2024Observed: 13.16 ft at 6:15AM Mar 16, 2024Observed: 13.17 ft at 6:30AM Mar 16, 2024Observed: 13.17 ft at 6:45AM Mar 16, 2024Observed: 13.17 ft at 7:00AM Mar 16, 2024Observed: 13.17 ft at 7:15AM Mar 16, 2024Observed: 13.15 ft at 7:30AM Mar 16, 2024Observed: 13.15 ft at 7:45AM Mar 16, 2024Observed: 13.13 ft at 8:00AM Mar 16, 2024Observed: 13.12 ft at 8:15AM Mar 16, 2024Observed: 13.09 ft at 8:30AM Mar 16, 2024Observed: 13.06 ft at 8:45AM Mar 16, 2024Observed: 13.03 ft at 9:00AM Mar 16, 2024Observed: 13 ft at 9:15AM Mar 16, 2024Observed: 12.96 ft at 9:30AM Mar 16, 2024Observed: 12.92 ft at 9:45AM Mar 16, 2024Observed: 12.88 ft at 10:00AM Mar 16, 2024Observed: 12.84 ft at 10:15AM Mar 16, 2024Observed: 12.8 ft at 10:30AM Mar 16, 2024Observed: 12.75 ft at 10:45AM Mar 16, 2024Observed: 12.69 ft at 11:00AM Mar 16, 2024Observed: 12.66 ft at 11:15AM Mar 16, 2024Observed: 12.62 ft at 11:30AM Mar 16, 2024Observed: 12.58 ft at 11:45AM Mar 16, 2024Observed: 12.53 ft at 12:00PM Mar 16, 2024Observed: 12.5 ft at 12:15PM Mar 16, 2024Observed: 12.46 ft at 12:30PM Mar 16, 2024Observed: 12.42 ft at 12:45PM Mar 16, 2024Observed: 12.39 ft at 1:00PM Mar 16, 2024Observed: 12.39 ft at 1:15PM Mar 16, 2024Observed: 12.4 ft at 1:30PM Mar 16, 2024Observed: 12.43 ft at 1:45PM Mar 16, 2024Observed: 12.47 ft at 2:00PM Mar 16, 2024Observed: 12.53 ft at 2:15PM Mar 16, 2024Observed: 12.62 ft at 2:30PM Mar 16, 2024Observed: 12.7 ft at 2:45PM Mar 16, 2024Observed: 12.79 ft at 3:00PM Mar 16, 2024Observed: 12.88 ft at 3:15PM Mar 16, 2024Observed: 12.92 ft at 3:30PM Mar 16, 2024Observed: 12.97 ft at 3:45PM Mar 16, 2024Observed: 12.99 ft at 4:00PM Mar 16, 2024Observed: 13.01 ft at 4:15PM Mar 16, 2024Observed: 13.04 ft at 4:30PM Mar 16, 2024Observed: 13.05 ft at 4:45PM Mar 16, 2024Observed: 13.04 ft at 5:00PM Mar 16, 2024Observed: 13.03 ft at 5:15PM Mar 16, 2024Observed: 13 ft at 5:30PM Mar 16, 2024Observed: 12.97 ft at 5:45PM Mar 16, 2024Observed: 12.96 ft at 6:00PM Mar 16, 2024Observed: 12.97 ft at 6:15PM Mar 16, 2024Observed: 12.96 ft at 6:30PM Mar 16, 2024Observed: 12.97 ft at 6:45PM Mar 16, 2024Observed: 12.98 ft at 7:00PM Mar 16, 2024Observed: 12.98 ft at 7:15PM Mar 16, 2024Observed: 12.97 ft at 7:30PM Mar 16, 2024Observed: 12.96 ft at 7:45PM Mar 16, 2024Observed: 12.94 ft at 8:00PM Mar 16, 2024Observed: 12.92 ft at 8:15PM Mar 16, 2024Observed: 12.89 ft at 8:30PM Mar 16, 2024Observed: 12.85 ft at 8:45PM Mar 16, 2024Observed: 12.81 ft at 9:00PM Mar 16, 2024Observed: 12.77 ft at 9:15PM Mar 16, 2024Observed: 12.74 ft at 9:30PM Mar 16, 2024Observed: 12.69 ft at 9:45PM Mar 16, 2024Observed: 12.65 ft at 10:00PM Mar 16, 2024Observed: 12.6 ft at 10:15PM Mar 16, 2024Observed: 12.57 ft at 10:30PM Mar 16, 2024Observed: 12.53 ft at 10:45PM Mar 16, 2024Observed: 12.49 ft at 11:00PM Mar 16, 2024Observed: 12.45 ft at 11:15PM Mar 16, 2024Observed: 12.41 ft at 11:30PM Mar 16, 2024Observed: 12.37 ft at 11:45PM Mar 16, 2024Observed: 12.33 ft at 12:00AM Mar 17, 2024Observed: 12.31 ft at 12:15AM Mar 17, 2024Observed: 12.29 ft at 12:30AM Mar 17, 2024Observed: 12.28 ft at 12:45AM Mar 17, 2024Observed: 12.27 ft at 1:00AM Mar 17, 2024Observed: 12.29 ft at 1:15AM Mar 17, 2024Observed: 12.33 ft at 1:30AM Mar 17, 2024Observed: 12.4 ft at 1:45AM Mar 17, 2024Observed: 12.52 ft at 2:00AM Mar 17, 2024Observed: 12.68 ft at 2:15AM Mar 17, 2024Observed: 12.8 ft at 2:30AM Mar 17, 2024Observed: 12.9 ft at 2:45AM Mar 17, 2024Observed: 12.97 ft at 3:00AM Mar 17, 2024Observed: 13.03 ft at 3:15AM Mar 17, 2024Observed: 13.07 ft at 3:30AM Mar 17, 2024Observed: 13.12 ft at 3:45AM Mar 17, 2024Observed: 13.16 ft at 4:00AM Mar 17, 2024Observed: 13.21 ft at 4:15AM Mar 17, 2024Observed: 13.25 ft at 4:30AM Mar 17, 2024Observed: 13.29 ft at 4:45AM Mar 17, 2024Observed: 13.34 ft at 5:00AM Mar 17, 2024Observed: 13.37 ft at 5:15AM Mar 17, 2024Observed: 13.41 ft at 5:30AM Mar 17, 2024Observed: 13.42 ft at 5:45AM Mar 17, 2024Highest Observation: 13.44 ft at 6:00AM Mar 17, 2024Observed: 13.43 ft at 6:15AM Mar 17, 2024Observed: 13.4 ft at 6:30AM Mar 17, 2024Observed: 13.36 ft at 6:45AM Mar 17, 2024Observed: 13.32 ft at 7:00AM Mar 17, 2024Observed: 13.3 ft at 7:15AM Mar 17, 2024Observed: 13.31 ft at 7:30AM Mar 17, 2024Observed: 13.31 ft at 7:45AM Mar 17, 2024Observed: 13.33 ft at 8:00AM Mar 17, 2024Observed: 13.33 ft at 8:15AM Mar 17, 2024Observed: 13.33 ft at 8:30AM Mar 17, 2024Observed: 13.32 ft at 8:45AM Mar 17, 2024Observed: 13.32 ft at 9:00AM Mar 17, 2024Observed: 13.31 ft at 9:15AM Mar 17, 2024Observed: 13.3 ft at 9:30AM Mar 17, 2024Observed: 13.28 ft at 9:45AM Mar 17, 2024Observed: 13.27 ft at 10:00AM Mar 17, 2024Observed: 13.25 ft at 10:15AM Mar 17, 2024Observed: 13.22 ft at 10:30AM Mar 17, 2024Observed: 13.2 ft at 10:45AM Mar 17, 2024Observed: 13.17 ft at 11:00AM Mar 17, 2024Observed: 13.14 ft at 11:15AM Mar 17, 2024Observed: 13.11 ft at 11:30AM Mar 17, 2024Observed: 13.08 ft at 11:45AM Mar 17, 2024Observed: 13.05 ft at 12:00PM Mar 17, 2024Observed: 13.02 ft at 12:15PM Mar 17, 2024Observed: 12.98 ft at 12:30PM Mar 17, 2024Observed: 12.95 ft at 12:45PM Mar 17, 2024Observed: 12.92 ft at 1:00PM Mar 17, 2024Observed: 12.9 ft at 1:15PM Mar 17, 2024Observed: 12.88 ft at 1:30PM Mar 17, 2024Observed: 12.85 ft at 1:45PM Mar 17, 2024Observed: 12.83 ft at 2:00PM Mar 17, 2024Observed: 12.8 ft at 2:15PM Mar 17, 2024Observed: 12.81 ft at 2:30PM Mar 17, 2024Observed: 12.81 ft at 2:45PM Mar 17, 2024Observed: 12.81 ft at 3:00PM Mar 17, 2024Observed: 12.83 ft at 3:15PM Mar 17, 2024Observed: 12.85 ft at 3:30PM Mar 17, 2024Observed: 12.89 ft at 3:45PM Mar 17, 2024Observed: 12.92 ft at 4:00PM Mar 17, 2024Observed: 12.97 ft at 4:15PM Mar 17, 2024Observed: 13.01 ft at 4:30PM Mar 17, 2024Observed: 13.06 ft at 4:45PM Mar 17, 2024Observed: 13.1 ft at 5:00PM Mar 17, 2024Observed: 13.12 ft at 5:15PM Mar 17, 2024Observed: 13.14 ft at 5:30PM Mar 17, 2024Observed: 13.13 ft at 5:45PM Mar 17, 2024Observed: 13.11 ft at 6:00PM Mar 17, 2024Observed: 13.11 ft at 6:15PM Mar 17, 2024Observed: 13.1 ft at 6:30PM Mar 17, 2024Observed: 13.09 ft at 6:45PM Mar 17, 2024Observed: 13.1 ft at 7:00PM Mar 17, 2024Observed: 13.1 ft at 7:15PM Mar 17, 2024Observed: 13.09 ft at 7:30PM Mar 17, 2024Observed: 13.09 ft at 7:45PM Mar 17, 2024Observed: 13.08 ft at 8:00PM Mar 17, 2024Observed: 13.06 ft at 8:15PM Mar 17, 2024Observed: 13.06 ft at 8:30PM Mar 17, 2024Observed: 13.05 ft at 8:45PM Mar 17, 2024Observed: 13.03 ft at 9:00PM Mar 17, 2024Observed: 13.01 ft at 9:15PM Mar 17, 2024Observed: 12.98 ft at 9:30PM Mar 17, 2024Observed: 12.96 ft at 9:45PM Mar 17, 2024Observed: 12.93 ft at 10:00PM Mar 17, 2024Observed: 12.89 ft at 10:15PM Mar 17, 2024Observed: 12.86 ft at 10:30PM Mar 17, 2024Observed: 12.82 ft at 10:45PM Mar 17, 2024Observed: 12.78 ft at 11:00PM Mar 17, 2024Observed: 12.74 ft at 11:15PM Mar 17, 2024Observed: 12.7 ft at 11:30PM Mar 17, 2024Observed: 12.66 ft at 11:45PM Mar 17, 2024Observed: 12.61 ft at 12:00AM Mar 18, 2024Observed: 12.58 ft at 12:15AM Mar 18, 2024Observed: 12.54 ft at 12:30AM Mar 18, 2024Observed: 12.5 ft at 12:45AM Mar 18, 2024Observed: 12.45 ft at 1:00AM Mar 18, 2024Observed: 12.42 ft at 1:15AM Mar 18, 2024Observed: 12.38 ft at 1:30AM Mar 18, 2024Observed: 12.35 ft at 1:45AM Mar 18, 2024Observed: 12.32 ft at 2:00AM Mar 18, 2024Observed: 12.3 ft at 2:15AM Mar 18, 2024Observed: 12.28 ft at 2:30AM Mar 18, 2024Observed: 12.29 ft at 2:45AM Mar 18, 2024Observed: 12.31 ft at 3:00AM Mar 18, 2024Observed: 12.38 ft at 3:15AM Mar 18, 2024Observed: 12.55 ft at 3:30AM Mar 18, 2024Observed: 12.7 ft at 3:45AM Mar 18, 2024Observed: 12.8 ft at 4:00AM Mar 18, 2024Observed: 12.87 ft at 4:15AM Mar 18, 2024Observed: 12.92 ft at 4:30AM Mar 18, 2024Observed: 12.97 ft at 4:45AM Mar 18, 2024Observed: 13.01 ft at 5:00AM Mar 18, 2024Observed: 13.06 ft at 5:15AM Mar 18, 2024Observed: 13.11 ft at 5:30AM Mar 18, 2024Observed: 13.15 ft at 5:45AM Mar 18, 2024Observed: 13.19 ft at 6:00AM Mar 18, 2024Observed: 13.22 ft at 6:15AM Mar 18, 2024Observed: 13.24 ft at 6:30AM Mar 18, 2024Observed: 13.24 ft at 6:45AM Mar 18, 2024Observed: 13.21 ft at 7:00AM Mar 18, 2024Observed: 13.16 ft at 7:15AM Mar 18, 2024Observed: 13.12 ft at 7:30AM Mar 18, 2024Observed: 13.1 ft at 7:45AM Mar 18, 2024Observed: 13.1 ft at 8:00AM Mar 18, 2024Observed: 13.12 ft at 8:15AM Mar 18, 2024Observed: 13.14 ft at 8:30AM Mar 18, 2024Observed: 13.15 ft at 8:45AM Mar 18, 2024Observed: 13.14 ft at 9:00AM Mar 18, 2024Observed: 13.14 ft at 9:15AM Mar 18, 2024Observed: 13.14 ft at 9:30AM Mar 18, 2024Observed: 13.13 ft at 9:45AM Mar 18, 2024Observed: 13.12 ft at 10:00AM Mar 18, 2024Observed: 13.1 ft at 10:15AM Mar 18, 2024Observed: 13.07 ft at 10:30AM Mar 18, 2024Observed: 13.04 ft at 10:45AM Mar 18, 2024Observed: 13.02 ft at 11:00AM Mar 18, 2024Observed: 12.97 ft at 11:15AM Mar 18, 2024Observed: 12.93 ft at 11:30AM Mar 18, 2024Observed: 12.9 ft at 11:45AM Mar 18, 2024Observed: 12.86 ft at 12:00PM Mar 18, 2024Observed: 12.82 ft at 12:15PM Mar 18, 2024Observed: 12.78 ft at 12:30PM Mar 18, 2024Observed: 12.74 ft at 12:45PM Mar 18, 2024Observed: 12.7 ft at 1:00PM Mar 18, 2024Observed: 12.66 ft at 1:15PM Mar 18, 2024Observed: 12.62 ft at 1:30PM Mar 18, 2024Observed: 12.58 ft at 1:45PM Mar 18, 2024Observed: 12.54 ft at 2:00PM Mar 18, 2024Observed: 12.51 ft at 2:15PM Mar 18, 2024Observed: 12.47 ft at 2:30PM Mar 18, 2024Observed: 12.46 ft at 2:45PM Mar 18, 2024Observed: 12.42 ft at 3:00PM Mar 18, 2024Observed: 12.41 ft at 3:15PM Mar 18, 2024Observed: 12.4 ft at 3:30PM Mar 18, 2024Observed: 12.41 ft at 3:45PM Mar 18, 2024Observed: 12.42 ft at 4:00PM Mar 18, 2024Observed: 12.46 ft at 4:15PM Mar 18, 2024Observed: 12.52 ft at 4:30PM Mar 18, 2024Observed: 12.6 ft at 4:45PM Mar 18, 2024Observed: 12.68 ft at 5:00PM Mar 18, 2024Observed: 12.8 ft at 5:15PM Mar 18, 2024Observed: 12.91 ft at 5:30PM Mar 18, 2024Observed: 12.97 ft at 5:45PM Mar 18, 2024Observed: 13.02 ft at 6:00PM Mar 18, 2024Observed: 13.04 ft at 6:15PM Mar 18, 2024Observed: 13.04 ft at 6:30PM Mar 18, 2024Observed: 13.02 ft at 6:45PM Mar 18, 2024Observed: 13.01 ft at 7:00PM Mar 18, 2024Observed: 13 ft at 7:15PM Mar 18, 2024Observed: 13.01 ft at 7:30PM Mar 18, 2024Observed: 13 ft at 7:45PM Mar 18, 2024Observed: 13 ft at 8:00PM Mar 18, 2024Observed: 13 ft at 8:15PM Mar 18, 2024Observed: 12.99 ft at 8:30PM Mar 18, 2024Observed: 13 ft at 8:45PM Mar 18, 2024Observed: 13 ft at 9:00PM Mar 18, 2024Observed: 13 ft at 9:15PM Mar 18, 2024Observed: 12.99 ft at 9:30PM Mar 18, 2024Observed: 12.99 ft at 9:45PM Mar 18, 2024Observed: 12.98 ft at 10:00PM Mar 18, 2024Observed: 12.97 ft at 10:15PM Mar 18, 2024Observed: 12.95 ft at 10:30PM Mar 18, 2024Observed: 12.93 ft at 10:45PM Mar 18, 2024Observed: 12.9 ft at 11:00PM Mar 18, 2024Observed: 12.87 ft at 11:15PM Mar 18, 2024Observed: 12.82 ft at 11:30PM Mar 18, 2024Observed: 12.78 ft at 11:45PM Mar 18, 2024Observed: 12.75 ft at 12:00AM Mar 19, 2024Observed: 12.69 ft at 12:15AM Mar 19, 2024Observed: 12.65 ft at 12:30AM Mar 19, 2024Observed: 12.61 ft at 12:45AM Mar 19, 2024Observed: 12.58 ft at 1:00AM Mar 19, 2024Observed: 12.54 ft at 1:15AM Mar 19, 2024Observed: 12.49 ft at 1:30AM Mar 19, 2024Observed: 12.46 ft at 1:45AM Mar 19, 2024USGS--Water Resources of the United StatesSOCS1(plotting HGIRG) Graph Created (2:37AM Mar 19, 2024)ObservedLatest observed value: 12.46 ft at 1:45 AM EDT 19-Mar-2024. Flood Stage is 15 ft
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NOTE: Graphical forecasts are not available for the Atlantic Intracoastal Waterway above Aiw At Hwy 544 At Socastee. During times of high water, forecast crest information can be found in the text products.
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Flood Categories (in feet)
Major Flood Stage: 18
Moderate Flood Stage: 16.5
Flood Stage: 15
Action Stage: 14.5
Low Stage (in feet): -9999

Historic Crests
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Recent Crests
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Low Water Records
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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.
Flood Impacts & Photos Collapse
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22 Flooding similar to Hurricane Florence in 2018. Areas on each side of the Waterway from about Lauderdale Bay Estates to Highway 31 that experience flooding at 21.5 feet see the flooding worsen. Over 500 structures are impacted and water depths in the lowest lying areas exceed 5 feet. At this level, the lowest homes at the end of Geddings Drive, Connie Court, and Sims Drive may be affected by flooding.
21.5 Flooding nearly as bad as that after Hurricane Florence in 2018 is experienced. Areas on each side of the Waterway from about Lauderdale Bay Estates to Highway 31 that experience flooding at 21 feet see the flooding worsen. Over 500 structures are impacted and water depths in the lowest lying areas exceed 5 feet. At this level, flood water also nears homes on Geddings Drive, Connie Court, and Sims Drive.
21 Flooding of hundreds of ground level structures worsens in Rosewood Estates, on Star Creek Circle, Recreation Road, River Road, Ed Smith Avenue, Creekside Drive, Mill Creek Road, Smith Boulevard, Folly Lane, John Henry Lane, Shem Creek Circle, West Oak Circle, Roberta Lane, Zeddie Lane, Renata Lane, Earls Road, El Duce Place, Enterprise Road, Teague Road, and Riverside Drive. Structures on Foxcatcher Drive, Downybrook Road, River Cliff Drive, Hidden Harbor Road, Islander Road, and Stonebrook Drive flood.
20.5 Flooding of hundreds of ground level structures worsens in Rosewood Estates, on Star Creek Circle, Recreation Road, River Road, Ed Smith Avenue, Creekside Drive, Mill Creek Road, Smith Boulevard, Folly Lane, John Henry Lane, Shem Creek Circle, West Oak Circle, Roberta Lane, Zeddie Lane, Renata Lane, Earls Road, El Duce Place, Enterprise Road, Teague Road, and Riverside Drive. The lowest structures on Foxcatcher Drive, Downybrook Road, River Cliff Drive, Hidden Harbor Road, and Islander Road may flood.
20 Flooding of hundreds of ground level structures in Rosewood Estates, on Star Creek Circle, Recreation Road, River Road, Ed Smith Avenue, Creekside Drive, Mill Creek Road, Smith Boulevard, Folly Lane, John Henry Lane, Shem Creek Circle, West Oak Circle, Roberta Lane, Zeddie Lane, Renata Lane, Earls Road, El Duce Place, Enterprise Road near Randy Lane, Teague Road, and Riverside Drive worsens. Flooding nears homes on Downybrook Road, River Cliff Drive, Islander Road, Hidden Harbor Road and Foxcatcher Drive.
19.5 Flooding of over 300 ground level structures in Rosewood Estates, on Star Creek Circle, Recreation Road, River Road, Ed Smith Avenue, Creekside Drive, Mill Creek Road, Smith Boulevard, Folly Lane, John Henry Lane, Shem Creek Circle, and West Oak Circle worsens. Flooding of Roberta Lane, Zeddie Lane, Renata Lane, and Earls Road worsens and structures will flood. Flooding worsens on El Duce Place, Enterprise Road, and Teague Road and may affect structures. Flooding off Riverside Drive worsens.
19 Flooding of over 300 ground level structures in Rosewood Estates, on Star Creek Circle, Recreation Road, River Road, Ed Smith Avenue, Creekside Drive, Mill Creek Road, Smith Boulevard, Folly Lane, John Henry Lane, Shem Creek Circle, and West Oak Circle worsens or begins. Flooding of Roberta Lane, Zeddie Lane, Renata Lane, and Earls Road worsens and structures may flood. Flooding worsens on El Duce Place, Enterprise Road, and Teague Road and may affect structures. Flooding off Riverside Drive begins.
18.5 Flooding of about 150 ground level structures on Rosewood Drive, Star Creek Circle, Recreation Road, River Road, Ed Smith Avenue, Creekside Drive, Mill Creek Road, Smith Boulevard, Folly Lane, John Henry Lane, Shem Creek Circle, and West Oak Circle worsens and more structures may flood. Flooding worsens on Roberta Lane, Zeddie Lane, Renata Lane, and Earls Road. Structures in these areas may flood. Flooding will affect El Duce Place and Enterprise Road at Randy Lane. Lower yards on Teague Road will flood.
18 Flooding of a total of about 150 ground level residences or enclosures on Rosewood Drive, Star Creek Circle, Recreation Road, River Road, Ed Smith Avenue, Creekside Drive, Mill Creek Road, Smith Boulevard, Folly Lane, John Henry Lane, Shem Creek Circle, and West Oak Circle begins or worsens. Flooding of Roberta Lane, Zeddie Lane, Renata Lane, and Earls Road worsens. Hideaway Resort Trail may become impassable. Lower yards along Teague Road may begin to flood.
17.5 Flooding of about five dozen ground level structures on Rosewood Drive, Star Creek Circle, and Recreation Road worsens. Flooding expands on Rosewood Drive, River Road, Ed Smith Avenue, Creekside Drive, Mill Creek Road, Smith Boulevard, Folly Lane, John Henry Lane, Star Creek Circle, West Oak Circle, Roberta Lane, Zeddie Lane, Renata Lane, and Earls Road with dozens of ground level structures threatened. Hideaway Resort Trail could flood. The lowest ground level structures on Shem Creek Circle may flood.
17 Flooding of about three dozen ground level structures on Rosewood Drive, Star Creek Circle, and Recreation Road worsens and about 24 more ground level structures begin to flood. Flooding expands on Rosewood Drive, River Road, Ed Smith Avenue, Creekside Drive, Mill Creek Road, Smith Boulevard, Folly Lane, John Henry Lane, Star Creek Circle, West Oak Circle and Roberta Lane with residences isolated. Zeddie Lane, Renata Lane, and Earls Road begin to flood. Lowest yards along Shem Creek Circle begin to flood.
16.5 Flooding of about three dozen ground level structures on Rosewood Drive, Star Creek Circle, and Recreation Road worsens. A few of the lowest structures on Folly Lane may begin to flood. Flooding of several roads in the area worsens and some may be impassable. These roads include Rosewood Drive, River Road, Ed Smith Avenue, Creekside Drive, Mill Creek Road, Smith Boulevard, Folly Lane, John Henry Lane, and Star Creek Circle. Flooding may begin on West Oak Circle and spread up the end of Roberta Lane.
16 Flooding begins to affect a total of approximately three dozen ground level residences or enclosures on Rosewood Drive, Star Creek Circle, and Recreation Road. Star Creek Circle may flood near Meredith Court. Flooding begins to affect low areas on Smith Boulevard near West Oak Circle, River Road near Cottonwood Drive, Creekside Drive and John Henry Lane. Ed Smith Avenue, Rosewood Drive, Mill Creek Road, and Recreation Road may become impassable. Flooding on Folly Road and Chapel Lane worsens.
15.5 Flooding begins to affect the lowest spots on Star Creek Circle including the lowest residences. The lowest spots on Folly Road begin to flood as do areas near the end of Chapel Lane. Flooding on Rosewood Drive, Ed Smith Avenue, Mill Creek Road, and Recreation Road worsens.
15 Flooding begins on the lowest spots on roads in the area including Rosewood Drive at Applewood Court, Ed Smith Avenue, Mill Creek Road, and Recreation Road. Lowland flooding worsens and Rosewood Landing begins to flood.
14.5 Flooding of lowlands along the waterway and nearby tributaries begins.
About This Location Collapse

Latitude: 33.686944° N, Longitude: 79.005000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 15 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 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  

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