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Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of Spring 2024. Existing AHPS content and features will be preserved and expanded within NWPS. The NWS is now accepting feedback on NWPS. Please visit https://www.weather.gov/owp/operations for more information.

Experimental National Water Center Products: Flood Inundation Mapping services are now available for 10% of the U.S. population. Please visit https://www.weather.gov/owp/operations for more information. The National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via the URL above, as described in the StoryMap here.



DID YOU KNOW... Please try our new TEST hydrograph page link at: https://preview.water.noaa.gov/gauges/abcde - Just replace “abcde” with your local hydrograph five character ID found in the lower left corner of the hydrograph.  In late March of 2024, the base URL path will become water.noaa.gov.  Feedback can be provided HERE
Hydrograph River at a Glance Download
Savannah River near Clyo Stage (ft)Flow (cfs)Observed: 4.08 ft at 8:15AM Nov 26, 2023Observed: 4.04 ft at 8:30AM Nov 26, 2023Observed: 4.07 ft at 8:45AM Nov 26, 2023Observed: 4.07 ft at 9:00AM Nov 26, 2023Observed: 4.06 ft at 9:15AM Nov 26, 2023Observed: 4.07 ft at 9:30AM Nov 26, 2023Observed: 4.07 ft at 9:45AM Nov 26, 2023Observed: 4.07 ft at 10:00AM Nov 26, 2023Observed: 4.06 ft at 10:15AM Nov 26, 2023Observed: 4.06 ft at 10:30AM Nov 26, 2023Observed: 4.05 ft at 10:45AM Nov 26, 2023Observed: 4.05 ft at 11:00AM Nov 26, 2023Observed: 4.06 ft at 11:15AM Nov 26, 2023Observed: 4.06 ft at 11:30AM Nov 26, 2023Observed: 4.06 ft at 11:45AM Nov 26, 2023Observed: 4.05 ft at 12:00PM Nov 26, 2023Observed: 4.05 ft at 12:15PM Nov 26, 2023Observed: 4.06 ft at 12:30PM Nov 26, 2023Observed: 4.06 ft at 12:45PM Nov 26, 2023Observed: 4.04 ft at 1:00PM Nov 26, 2023Observed: 4.06 ft at 1:15PM Nov 26, 2023Observed: 4.05 ft at 1:30PM Nov 26, 2023Observed: 4.05 ft at 1:45PM Nov 26, 2023Observed: 4.05 ft at 2:00PM Nov 26, 2023Observed: 4.02 ft at 2:15PM Nov 26, 2023Observed: 4.05 ft at 2:30PM Nov 26, 2023Observed: 4.06 ft at 2:45PM Nov 26, 2023Observed: 4.03 ft at 3:00PM Nov 26, 2023Observed: 4.05 ft at 3:15PM Nov 26, 2023Observed: 4.05 ft at 3:30PM Nov 26, 2023Observed: 4.03 ft at 3:45PM Nov 26, 2023Observed: 4.01 ft at 4:00PM Nov 26, 2023Observed: 4.04 ft at 4:15PM Nov 26, 2023Observed: 4.04 ft at 4:30PM Nov 26, 2023Observed: 4.05 ft at 4:45PM Nov 26, 2023Observed: 4.05 ft at 5:00PM Nov 26, 2023Observed: 4.04 ft at 5:15PM Nov 26, 2023Observed: 4.06 ft at 5:30PM Nov 26, 2023Observed: 4.05 ft at 5:45PM Nov 26, 2023Observed: 4.05 ft at 6:00PM Nov 26, 2023Observed: 4.05 ft at 6:15PM Nov 26, 2023Observed: 4.04 ft at 6:30PM Nov 26, 2023Observed: 4.05 ft at 6:45PM Nov 26, 2023Observed: 4.04 ft at 7:00PM Nov 26, 2023Observed: 4.06 ft at 7:15PM Nov 26, 2023Observed: 4.05 ft at 7:30PM Nov 26, 2023Observed: 4.05 ft at 7:45PM Nov 26, 2023Observed: 4.05 ft at 8:00PM Nov 26, 2023Observed: 4.05 ft at 8:15PM Nov 26, 2023Observed: 4.05 ft at 8:30PM Nov 26, 2023Observed: 4.05 ft at 8:45PM Nov 26, 2023Observed: 4.05 ft at 9:00PM Nov 26, 2023Observed: 4.03 ft at 9:15PM Nov 26, 2023Observed: 4.04 ft at 9:30PM Nov 26, 2023Observed: 4.04 ft at 9:45PM Nov 26, 2023Observed: 4.04 ft at 10:00PM Nov 26, 2023Observed: 4.04 ft at 10:15PM Nov 26, 2023Observed: 4.04 ft at 10:30PM Nov 26, 2023Observed: 4.04 ft at 10:45PM Nov 26, 2023Observed: 4.04 ft at 11:00PM Nov 26, 2023Observed: 4.03 ft at 11:15PM Nov 26, 2023Observed: 4.03 ft at 11:30PM Nov 26, 2023Observed: 4.03 ft at 11:45PM Nov 26, 2023Observed: 4.03 ft at 12:00AM Nov 27, 2023Observed: 4.03 ft at 12:15AM Nov 27, 2023Observed: 4.03 ft at 12:30AM Nov 27, 2023Observed: 4.02 ft at 12:45AM Nov 27, 2023Observed: 4.03 ft at 1:00AM Nov 27, 2023Observed: 4.01 ft at 1:15AM Nov 27, 2023Observed: 4.02 ft at 1:30AM Nov 27, 2023Observed: 4.02 ft at 1:45AM Nov 27, 2023Observed: 4.02 ft at 2:00AM Nov 27, 2023Observed: 4.02 ft at 2:15AM Nov 27, 2023Observed: 4.02 ft at 2:30AM Nov 27, 2023Observed: 4.01 ft at 2:45AM Nov 27, 2023Observed: 4.01 ft at 3:00AM Nov 27, 2023Observed: 4.01 ft at 3:15AM Nov 27, 2023Observed: 4.01 ft at 3:30AM Nov 27, 2023Observed: 4.01 ft at 3:45AM Nov 27, 2023Observed: 4.01 ft at 4:00AM Nov 27, 2023Observed: 4.01 ft at 4:15AM Nov 27, 2023Observed: 4.01 ft at 4:30AM Nov 27, 2023Observed: 4 ft at 4:45AM Nov 27, 2023Observed: 3.95 ft at 5:00AM Nov 27, 2023Observed: 4 ft at 5:15AM Nov 27, 2023Observed: 3.99 ft at 5:30AM Nov 27, 2023Observed: 3.99 ft at 5:45AM Nov 27, 2023Observed: 3.99 ft at 6:00AM Nov 27, 2023Observed: 3.99 ft at 6:15AM Nov 27, 2023Observed: 3.98 ft at 6:30AM Nov 27, 2023Observed: 3.98 ft at 6:45AM Nov 27, 2023Observed: 3.98 ft at 7:00AM Nov 27, 2023Observed: 3.98 ft at 7:15AM Nov 27, 2023Observed: 3.98 ft at 7:30AM Nov 27, 2023Observed: 3.98 ft at 7:45AM Nov 27, 2023Observed: 3.97 ft at 8:00AM Nov 27, 2023Observed: 3.97 ft at 8:15AM Nov 27, 2023Observed: 3.97 ft at 8:30AM Nov 27, 2023Observed: 3.94 ft at 8:45AM Nov 27, 2023Observed: 3.96 ft at 9:00AM Nov 27, 2023Observed: 3.96 ft at 9:15AM Nov 27, 2023Observed: 3.93 ft at 9:30AM Nov 27, 2023Observed: 3.93 ft at 9:45AM Nov 27, 2023Observed: 3.91 ft at 10:00AM Nov 27, 2023Observed: 3.88 ft at 10:15AM Nov 27, 2023Observed: 3.92 ft at 10:30AM Nov 27, 2023Observed: 3.89 ft at 10:45AM Nov 27, 2023Observed: 3.93 ft at 11:00AM Nov 27, 2023Observed: 3.87 ft at 11:15AM Nov 27, 2023Observed: 3.81 ft at 11:30AM Nov 27, 2023Observed: 3.89 ft at 11:45AM Nov 27, 2023Observed: 3.85 ft at 12:00PM Nov 27, 2023Observed: 3.86 ft at 12:15PM Nov 27, 2023Observed: 3.85 ft at 12:30PM Nov 27, 2023Observed: 3.89 ft at 12:45PM Nov 27, 2023Observed: 3.88 ft at 1:00PM Nov 27, 2023Observed: 3.82 ft at 1:15PM Nov 27, 2023Observed: 3.86 ft at 1:30PM Nov 27, 2023Observed: 3.9 ft at 1:45PM Nov 27, 2023Observed: 3.85 ft at 2:00PM Nov 27, 2023Observed: 3.89 ft at 2:15PM Nov 27, 2023Observed: 3.85 ft at 2:30PM Nov 27, 2023Observed: 3.89 ft at 2:45PM Nov 27, 2023Observed: 3.88 ft at 3:00PM Nov 27, 2023Observed: 3.84 ft at 3:15PM Nov 27, 2023Observed: 3.84 ft at 3:30PM Nov 27, 2023Observed: 3.81 ft at 3:45PM Nov 27, 2023Observed: 3.83 ft at 4:00PM Nov 27, 2023Observed: 3.88 ft at 4:15PM Nov 27, 2023Observed: 3.86 ft at 4:30PM Nov 27, 2023Observed: 3.89 ft at 4:45PM Nov 27, 2023Observed: 3.88 ft at 5:00PM Nov 27, 2023Observed: 3.88 ft at 5:15PM Nov 27, 2023Observed: 3.88 ft at 5:30PM Nov 27, 2023Observed: 3.88 ft at 5:45PM Nov 27, 2023Observed: 3.88 ft at 6:00PM Nov 27, 2023Observed: 3.87 ft at 6:15PM Nov 27, 2023Observed: 3.87 ft at 6:30PM Nov 27, 2023Observed: 3.87 ft at 6:45PM Nov 27, 2023Observed: 3.87 ft at 7:00PM Nov 27, 2023Observed: 3.87 ft at 7:15PM Nov 27, 2023Observed: 3.86 ft at 7:30PM Nov 27, 2023Observed: 3.86 ft at 7:45PM Nov 27, 2023Observed: 3.86 ft at 8:00PM Nov 27, 2023Observed: 3.86 ft at 8:15PM Nov 27, 2023Observed: 3.86 ft at 8:30PM Nov 27, 2023Observed: 3.86 ft at 8:45PM Nov 27, 2023Observed: 3.86 ft at 9:00PM Nov 27, 2023Observed: 3.86 ft at 9:15PM Nov 27, 2023Observed: 3.85 ft at 9:30PM Nov 27, 2023Observed: 3.85 ft at 9:45PM Nov 27, 2023Observed: 3.85 ft at 10:00PM Nov 27, 2023Observed: 3.85 ft at 10:15PM Nov 27, 2023Observed: 3.84 ft at 10:30PM Nov 27, 2023Observed: 3.84 ft at 10:45PM Nov 27, 2023Observed: 3.84 ft at 11:00PM Nov 27, 2023Observed: 3.84 ft at 11:15PM Nov 27, 2023Observed: 3.84 ft at 11:30PM Nov 27, 2023Observed: 3.84 ft at 11:45PM Nov 27, 2023Observed: 3.82 ft at 12:00AM Nov 28, 2023Observed: 3.83 ft at 12:15AM Nov 28, 2023Observed: 3.83 ft at 12:30AM Nov 28, 2023Observed: 3.83 ft at 12:45AM Nov 28, 2023Observed: 3.83 ft at 1:00AM Nov 28, 2023Observed: 3.8 ft at 1:15AM Nov 28, 2023Observed: 3.83 ft at 1:30AM Nov 28, 2023Observed: 3.83 ft at 1:45AM Nov 28, 2023Observed: 3.83 ft at 2:00AM Nov 28, 2023Observed: 3.83 ft at 2:15AM Nov 28, 2023Observed: 3.83 ft at 2:30AM Nov 28, 2023Observed: 3.83 ft at 2:45AM Nov 28, 2023Observed: 3.83 ft at 3:00AM Nov 28, 2023Observed: 3.83 ft at 3:15AM Nov 28, 2023Observed: 3.84 ft at 3:30AM Nov 28, 2023Observed: 3.84 ft at 3:45AM Nov 28, 2023Observed: 3.84 ft at 4:00AM Nov 28, 2023Observed: 3.84 ft at 4:15AM Nov 28, 2023Observed: 3.84 ft at 4:30AM Nov 28, 2023Observed: 3.84 ft at 4:45AM Nov 28, 2023Observed: 3.84 ft at 5:00AM Nov 28, 2023Observed: 3.84 ft at 5:15AM Nov 28, 2023Observed: 3.84 ft at 5:30AM Nov 28, 2023Observed: 3.84 ft at 5:45AM Nov 28, 2023Observed: 3.84 ft at 6:00AM Nov 28, 2023Observed: 3.84 ft at 6:15AM Nov 28, 2023Observed: 3.84 ft at 6:30AM Nov 28, 2023Observed: 3.85 ft at 6:45AM Nov 28, 2023Observed: 3.85 ft at 7:00AM Nov 28, 2023Observed: 3.85 ft at 7:15AM Nov 28, 2023Observed: 3.85 ft at 7:30AM Nov 28, 2023Observed: 3.86 ft at 7:45AM Nov 28, 2023Observed: 3.86 ft at 8:00AM Nov 28, 2023Observed: 3.86 ft at 8:15AM Nov 28, 2023Observed: 3.86 ft at 8:30AM Nov 28, 2023Observed: 3.86 ft at 8:45AM Nov 28, 2023Observed: 3.87 ft at 9:00AM Nov 28, 2023Observed: 3.87 ft at 9:15AM Nov 28, 2023Observed: 3.87 ft at 9:30AM Nov 28, 2023Observed: 3.87 ft at 9:45AM Nov 28, 2023Observed: 3.88 ft at 10:00AM Nov 28, 2023Observed: 3.88 ft at 10:15AM Nov 28, 2023Observed: 3.88 ft at 10:30AM Nov 28, 2023Observed: 3.88 ft at 10:45AM Nov 28, 2023Observed: 3.83 ft at 11:00AM Nov 28, 2023Observed: 3.84 ft at 11:15AM Nov 28, 2023Observed: 3.81 ft at 11:30AM Nov 28, 2023Observed: 3.83 ft at 11:45AM Nov 28, 2023Observed: 3.86 ft at 12:00PM Nov 28, 2023Observed: 3.84 ft at 12:15PM Nov 28, 2023Observed: 3.81 ft at 12:30PM Nov 28, 2023Observed: 3.88 ft at 12:45PM Nov 28, 2023Observed: 3.85 ft at 1:00PM Nov 28, 2023Observed: 3.85 ft at 1:15PM Nov 28, 2023Observed: 3.86 ft at 1:30PM Nov 28, 2023Observed: 3.86 ft at 1:45PM Nov 28, 2023Observed: 3.84 ft at 2:00PM Nov 28, 2023Observed: 3.86 ft at 2:15PM Nov 28, 2023Observed: 3.85 ft at 2:30PM Nov 28, 2023Observed: 3.86 ft at 2:45PM Nov 28, 2023Observed: 3.89 ft at 3:00PM Nov 28, 2023Observed: 3.88 ft at 3:15PM Nov 28, 2023Observed: 3.9 ft at 3:30PM Nov 28, 2023Observed: 3.92 ft at 3:45PM Nov 28, 2023Observed: 3.89 ft at 4:00PM Nov 28, 2023Observed: 3.94 ft at 4:15PM Nov 28, 2023Observed: 3.92 ft at 4:30PM Nov 28, 2023Observed: 3.98 ft at 4:45PM Nov 28, 2023Observed: 3.98 ft at 5:00PM Nov 28, 2023Observed: 3.99 ft at 5:15PM Nov 28, 2023Observed: 3.99 ft at 5:30PM Nov 28, 2023Observed: 4 ft at 5:45PM Nov 28, 2023Observed: 4.01 ft at 6:00PM Nov 28, 2023Observed: 4.01 ft at 6:15PM Nov 28, 2023Observed: 4.01 ft at 6:30PM Nov 28, 2023Observed: 4.02 ft at 6:45PM Nov 28, 2023Observed: 4.02 ft at 7:00PM Nov 28, 2023Observed: 4.03 ft at 7:15PM Nov 28, 2023Observed: 4.03 ft at 7:30PM Nov 28, 2023Observed: 4.04 ft at 7:45PM Nov 28, 2023Observed: 4.05 ft at 8:00PM Nov 28, 2023Observed: 4.05 ft at 8:15PM Nov 28, 2023Observed: 4.06 ft at 8:30PM Nov 28, 2023Observed: 4.06 ft at 8:45PM Nov 28, 2023Observed: 4.07 ft at 9:00PM Nov 28, 2023Observed: 4.07 ft at 9:15PM Nov 28, 2023Observed: 4.08 ft at 9:30PM Nov 28, 2023Observed: 4.08 ft at 9:45PM Nov 28, 2023Observed: 4.09 ft at 10:00PM Nov 28, 2023Observed: 4.09 ft at 10:15PM Nov 28, 2023Observed: 4.09 ft at 10:30PM Nov 28, 2023Observed: 4.1 ft at 10:45PM Nov 28, 2023Observed: 4.1 ft at 11:00PM Nov 28, 2023Observed: 4.11 ft at 11:15PM Nov 28, 2023Observed: 4.11 ft at 11:30PM Nov 28, 2023Observed: 4.12 ft at 11:45PM Nov 28, 2023Observed: 4.13 ft at 12:00AM Nov 29, 2023Observed: 4.13 ft at 12:15AM Nov 29, 2023Observed: 4.13 ft at 12:30AM Nov 29, 2023Observed: 4.14 ft at 12:45AM Nov 29, 2023Observed: 4.14 ft at 1:00AM Nov 29, 2023Observed: 4.14 ft at 1:15AM Nov 29, 2023Observed: 4.15 ft at 1:30AM Nov 29, 2023Observed: 4.15 ft at 1:45AM Nov 29, 2023Observed: 4.16 ft at 2:00AM Nov 29, 2023Observed: 4.17 ft at 2:15AM Nov 29, 2023Observed: 4.17 ft at 2:30AM Nov 29, 2023Observed: 4.17 ft at 2:45AM Nov 29, 2023Observed: 4.18 ft at 3:00AM Nov 29, 2023Observed: 4.18 ft at 3:15AM Nov 29, 2023Observed: 4.19 ft at 3:30AM Nov 29, 2023Observed: 4.19 ft at 3:45AM Nov 29, 2023Observed: 4.2 ft at 4:00AM Nov 29, 2023Observed: 4.2 ft at 4:15AM Nov 29, 2023Observed: 4.21 ft at 4:30AM Nov 29, 2023Observed: 4.21 ft at 4:45AM Nov 29, 2023Observed: 4.21 ft at 5:00AM Nov 29, 2023Observed: 4.22 ft at 5:15AM Nov 29, 2023Observed: 4.22 ft at 5:30AM Nov 29, 2023Observed: 4.22 ft at 5:45AM Nov 29, 2023Observed: 4.23 ft at 6:00AM Nov 29, 2023Observed: 4.23 ft at 6:15AM Nov 29, 2023Observed: 4.23 ft at 6:30AM Nov 29, 2023Observed: 4.24 ft at 6:45AM Nov 29, 2023Observed: 4.24 ft at 7:00AM Nov 29, 2023Observed: 4.24 ft at 7:15AM Nov 29, 2023Observed: 4.25 ft at 7:30AM Nov 29, 2023Observed: 4.25 ft at 7:45AM Nov 29, 2023Observed: 4.25 ft at 8:00AM Nov 29, 2023Observed: 4.26 ft at 8:15AM Nov 29, 2023Observed: 4.26 ft at 8:30AM Nov 29, 2023Observed: 4.26 ft at 8:45AM Nov 29, 2023Observed: 4.26 ft at 9:00AM Nov 29, 2023Observed: 4.26 ft at 9:15AM Nov 29, 2023Observed: 4.27 ft at 9:30AM Nov 29, 2023Observed: 4.27 ft at 9:45AM Nov 29, 2023Observed: 4.27 ft at 10:00AM Nov 29, 2023Observed: 4.27 ft at 10:15AM Nov 29, 2023Observed: 4.27 ft at 10:30AM Nov 29, 2023Observed: 4.27 ft at 10:45AM Nov 29, 2023Observed: 4.28 ft at 11:00AM Nov 29, 2023Observed: 4.28 ft at 11:15AM Nov 29, 2023Observed: 4.28 ft at 11:30AM Nov 29, 2023Observed: 4.28 ft at 11:45AM Nov 29, 2023Observed: 4.28 ft at 12:00PM Nov 29, 2023Observed: 4.28 ft at 12:15PM Nov 29, 2023Observed: 4.3 ft at 1:30PM Nov 29, 2023Observed: 4.3 ft at 1:45PM Nov 29, 2023Observed: 4.3 ft at 2:00PM Nov 29, 2023Observed: 4.31 ft at 2:15PM Nov 29, 2023Observed: 4.31 ft at 2:30PM Nov 29, 2023Observed: 4.31 ft at 2:45PM Nov 29, 2023Observed: 4.31 ft at 3:00PM Nov 29, 2023Observed: 4.32 ft at 3:15PM Nov 29, 2023Observed: 4.32 ft at 3:30PM Nov 29, 2023Observed: 4.32 ft at 3:45PM Nov 29, 2023Observed: 4.32 ft at 4:00PM Nov 29, 2023Observed: 4.32 ft at 4:15PM Nov 29, 2023Observed: 4.33 ft at 5:30PM Nov 29, 2023Observed: 4.33 ft at 5:45PM Nov 29, 2023Observed: 4.33 ft at 6:00PM Nov 29, 2023Observed: 4.34 ft at 6:15PM Nov 29, 2023Observed: 4.34 ft at 7:30PM Nov 29, 2023Observed: 4.34 ft at 7:45PM Nov 29, 2023Observed: 4.34 ft at 8:00PM Nov 29, 2023Observed: 4.34 ft at 8:15PM Nov 29, 2023Observed: 4.34 ft at 8:30PM Nov 29, 2023Highest Observation: 4.35 ft at 8:45PM Nov 29, 2023Highest Observation: 4.35 ft at 9:00PM Nov 29, 2023Highest Observation: 4.35 ft at 9:15PM Nov 29, 2023Highest Observation: 4.35 ft at 9:30PM Nov 29, 2023Highest Observation: 4.35 ft at 9:45PM Nov 29, 2023Highest Observation: 4.35 ft at 10:00PM Nov 29, 2023Highest Observation: 4.35 ft at 10:15PM Nov 29, 2023Highest Observation: 4.35 ft at 10:30PM Nov 29, 2023Highest Observation: 4.35 ft at 10:45PM Nov 29, 2023Observed: 4.34 ft at 11:00PM Nov 29, 2023Highest Observation: 4.35 ft at 11:15PM Nov 29, 2023Highest Observation: 4.35 ft at 11:30PM Nov 29, 2023Highest Observation: 4.35 ft at 11:45PM Nov 29, 2023Highest Observation: 4.35 ft at 12:00AM Nov 30, 2023Highest Observation: 4.35 ft at 12:15AM Nov 30, 2023Highest Observation: 4.35 ft at 12:30AM Nov 30, 2023Highest Observation: 4.35 ft at 12:45AM Nov 30, 2023Highest Observation: 4.35 ft at 1:00AM Nov 30, 2023Highest Observation: 4.35 ft at 1:15AM Nov 30, 2023Highest Observation: 4.35 ft at 1:30AM Nov 30, 2023Highest Observation: 4.35 ft at 1:45AM Nov 30, 2023Highest Observation: 4.35 ft at 2:00AM Nov 30, 2023Highest Observation: 4.35 ft at 2:15AM Nov 30, 2023Highest Observation: 4.35 ft at 2:30AM Nov 30, 2023Observed: 4.34 ft at 2:45AM Nov 30, 2023Observed: 4.34 ft at 3:00AM Nov 30, 2023Highest Observation: 4.35 ft at 3:15AM Nov 30, 2023Observed: 4.34 ft at 3:30AM Nov 30, 2023Observed: 4.34 ft at 3:45AM Nov 30, 2023Observed: 4.34 ft at 4:00AM Nov 30, 2023Observed: 4.34 ft at 4:15AM Nov 30, 2023Observed: 4.34 ft at 4:30AM Nov 30, 2023Observed: 4.34 ft at 4:45AM Nov 30, 2023Observed: 4.34 ft at 5:00AM Nov 30, 2023Observed: 4.34 ft at 5:15AM Nov 30, 2023Observed: 4.34 ft at 5:30AM Nov 30, 2023Observed: 4.33 ft at 5:45AM Nov 30, 2023Observed: 4.33 ft at 6:00AM Nov 30, 2023Observed: 4.33 ft at 6:15AM Nov 30, 2023Observed: 4.33 ft at 6:30AM Nov 30, 2023Observed: 4.33 ft at 6:45AM Nov 30, 2023Observed: 4.33 ft at 7:00AM Nov 30, 2023Observed: 4.33 ft at 7:15AM Nov 30, 2023Observed: 4.33 ft at 7:30AM Nov 30, 2023Observed: 4.33 ft at 7:45AM Nov 30, 2023Observed: 4.32 ft at 8:00AM Nov 30, 2023Observed: 4.32 ft at 8:15AM Nov 30, 2023Observed: 4.32 ft at 8:30AM Nov 30, 2023Observed: 4.31 ft at 8:45AM Nov 30, 2023Observed: 4.31 ft at 9:00AM Nov 30, 2023Observed: 4.31 ft at 9:15AM Nov 30, 2023Observed: 4.31 ft at 9:30AM Nov 30, 2023Observed: 4.3 ft at 9:45AM Nov 30, 2023Observed: 4.3 ft at 10:00AM Nov 30, 2023Observed: 4.29 ft at 10:15AM Nov 30, 2023Observed: 4.29 ft at 10:30AM Nov 30, 2023Observed: 4.29 ft at 10:45AM Nov 30, 2023Observed: 4.29 ft at 11:00AM Nov 30, 2023Observed: 4.28 ft at 11:15AM Nov 30, 2023Observed: 4.28 ft at 11:30AM Nov 30, 2023Observed: 4.28 ft at 11:45AM Nov 30, 2023Observed: 4.28 ft at 12:00PM Nov 30, 2023Observed: 4.27 ft at 12:15PM Nov 30, 2023Observed: 4.24 ft at 12:30PM Nov 30, 2023Observed: 4.26 ft at 12:45PM Nov 30, 2023Observed: 4.25 ft at 1:00PM Nov 30, 2023Observed: 4.25 ft at 1:15PM Nov 30, 2023Observed: 4.27 ft at 1:30PM Nov 30, 2023Observed: 4.25 ft at 1:45PM Nov 30, 2023Observed: 4.26 ft at 2:00PM Nov 30, 2023Observed: 4.26 ft at 2:15PM Nov 30, 2023Observed: 4.25 ft at 2:30PM Nov 30, 2023Observed: 4.25 ft at 2:45PM Nov 30, 2023Observed: 4.25 ft at 3:00PM Nov 30, 2023Observed: 4.24 ft at 3:15PM Nov 30, 2023Observed: 4.24 ft at 3:30PM Nov 30, 2023Observed: 4.24 ft at 3:45PM Nov 30, 2023Observed: 4.24 ft at 4:00PM Nov 30, 2023Observed: 4.23 ft at 4:15PM Nov 30, 2023Observed: 4.22 ft at 5:30PM Nov 30, 2023Observed: 4.21 ft at 5:45PM Nov 30, 2023Observed: 4.22 ft at 6:00PM Nov 30, 2023Observed: 4.21 ft at 6:15PM Nov 30, 2023Observed: 4.21 ft at 6:30PM Nov 30, 2023Observed: 4.2 ft at 6:45PM Nov 30, 2023Observed: 4.2 ft at 7:00PM Nov 30, 2023Observed: 4.2 ft at 7:15PM Nov 30, 2023Observed: 4.19 ft at 7:30PM Nov 30, 2023Observed: 4.19 ft at 7:45PM Nov 30, 2023Observed: 4.19 ft at 8:00PM Nov 30, 2023Observed: 4.19 ft at 8:15PM Nov 30, 2023Observed: 4.18 ft at 8:30PM Nov 30, 2023Observed: 4.18 ft at 8:45PM Nov 30, 2023Observed: 4.17 ft at 9:00PM Nov 30, 2023Observed: 4.17 ft at 9:15PM Nov 30, 2023Observed: 4.17 ft at 9:30PM Nov 30, 2023Observed: 4.16 ft at 9:45PM Nov 30, 2023Observed: 4.16 ft at 10:00PM Nov 30, 2023Observed: 4.15 ft at 10:15PM Nov 30, 2023Observed: 4.15 ft at 10:30PM Nov 30, 2023Observed: 4.15 ft at 10:45PM Nov 30, 2023Observed: 4.14 ft at 11:00PM Nov 30, 2023Observed: 4.14 ft at 11:15PM Nov 30, 2023Observed: 4.13 ft at 11:30PM Nov 30, 2023Observed: 4.13 ft at 11:45PM Nov 30, 2023Observed: 4.13 ft at 12:00AM Dec 01, 2023Observed: 4.12 ft at 12:15AM Dec 01, 2023Observed: 4.12 ft at 12:30AM Dec 01, 2023Observed: 4.11 ft at 12:45AM Dec 01, 2023Observed: 4.11 ft at 1:00AM Dec 01, 2023Observed: 4.1 ft at 1:15AM Dec 01, 2023Observed: 4.1 ft at 1:30AM Dec 01, 2023Observed: 4.09 ft at 1:45AM Dec 01, 2023Observed: 4.09 ft at 2:00AM Dec 01, 2023Observed: 4.09 ft at 2:15AM Dec 01, 2023Observed: 4.08 ft at 2:30AM Dec 01, 2023Observed: 4.08 ft at 2:45AM Dec 01, 2023Observed: 4.07 ft at 3:00AM Dec 01, 2023Observed: 4.07 ft at 3:15AM Dec 01, 2023Observed: 4.06 ft at 3:30AM Dec 01, 2023Observed: 4.06 ft at 3:45AM Dec 01, 2023Observed: 4.06 ft at 4:00AM Dec 01, 2023Observed: 4.05 ft at 4:15AM Dec 01, 2023Observed: 4.05 ft at 4:30AM Dec 01, 2023Observed: 4.04 ft at 4:45AM Dec 01, 2023Observed: 4.03 ft at 5:00AM Dec 01, 2023Observed: 4.03 ft at 5:15AM Dec 01, 2023Observed: 4.03 ft at 5:30AM Dec 01, 2023Observed: 4.02 ft at 5:45AM Dec 01, 2023Observed: 4.02 ft at 6:00AM Dec 01, 2023Observed: 4.02 ft at 6:15AM Dec 01, 2023Observed: 4.01 ft at 6:30AM Dec 01, 2023Observed: 4 ft at 6:45AM Dec 01, 2023Observed: 4 ft at 7:00AM Dec 01, 2023Observed: 4 ft at 7:15AM Dec 01, 2023Highest Forecast: 4 ft 1:00PM Dec 01, 2023Forecast: 3.9 ft 7:00PM Dec 01, 2023Forecast: 3.8 ft 1:00AM Dec 02, 2023Forecast: 3.8 ft 7:00AM Dec 02, 2023Forecast: 3.7 ft 1:00PM Dec 02, 2023Forecast: 3.7 ft 7:00PM Dec 02, 2023Forecast: 3.6 ft 1:00AM Dec 03, 2023Forecast: 3.6 ft 7:00AM Dec 03, 2023Forecast: 3.6 ft 1:00PM Dec 03, 2023Forecast: 3.5 ft 7:00PM Dec 03, 2023Forecast: 3.5 ft 1:00AM Dec 04, 2023Forecast: 3.5 ft 7:00AM Dec 04, 2023Forecast: 3.5 ft 1:00PM Dec 04, 2023Forecast: 3.5 ft 7:00PM Dec 04, 2023Forecast: 3.5 ft 1:00AM Dec 05, 2023Forecast: 3.5 ft 7:00AM Dec 05, 2023USGS--Water Resources of the United StatesCLYG1(plotting HGIRG) Graph Created (8:02AM Dec 1, 2023)ObservedForecast (issued 8:14AM Nov 30)Latest observed value: 4 ft at 7:15 AM EST 1-Dec-2023. Flood Stage is 11 ft
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Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Savannah River near Clyo are issued routinely year-round.

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Upstream Gauge - at Burton's Ferry Upstream Gauge Downstream Gauge Downstream Gauge - above Hardeeville
Flood Categories (in feet)
Major Flood Stage: 20
Moderate Flood Stage: 15
Flood Stage: 11
Action Stage: 10
Low Stage (in feet): -9999

Historic Crests
(1) 29.70 ft on 10/06/1929
(2) 26.00 ft on 04/13/1936
(3) 23.90 ft on 01/24/1925
(4) 23.60 ft on 08/22/1940
(5) 23.60 ft on 03/11/1929
(6) 22.30 ft on 08/23/1928
(7) 22.17 ft on 12/06/1948
(8) 21.60 ft on 03/29/1944
(9) 20.40 ft on 03/08/1939
(10) 20.22 ft on 04/18/1964
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 12.21 ft on 09/04/2023
(2) 12.11 ft on 06/30/2023
(3) 14.23 ft on 04/20/2023
(4) 12.58 ft on 04/06/2023
(5) 14.48 ft on 02/09/2023
(6) 13.19 ft on 01/23/2023
(7) 15.80 ft on 04/19/2022
(8) 12.86 ft on 10/26/2021
(9) 13.83 ft on 04/10/2021
(10) 15.11 ft on 02/23/2021
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 1.15 ft on 09/07/1988
(2) 1.49 ft on 11/09/2012
(3) 1.63 ft on 08/25/2002
(4) 1.63 ft on 11/27/2012
(5) 1.77 ft on 09/14/2002
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
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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
If you notice any errors in the below information, please contact our Webmaster
22.5 water begins to enter the second floor of some riverfront homes along Tom Goethe Road.
21.6 one foot of water covers Stokes Bluff Landing Road between River View and Arrowhead Court. Several homes become inaccessible.
18 several homes off Arrowhead Court near Stokes Bluff Landing are impacted. Also, Sand Hills Road will be inundated and likely impassable.
14.5 the bottom floor of several riverfront homes along Tom Goethe Road begin to flood.
13.3 one foot of water covers Tom Goethe Road just after the pavement ends.
11 the back yards of several homes on Tom Goethe Road flood.
Photos
(1) View of Tom Goethe Road. River level: 13.8 ft.
(2) View of gage on downstream side of HWY 119 bridge. River level: 2.95 ft.
(3) View upstream from HWY 119 bridge. River level: 2.95 ft.
(4) Looking upstream toward HWY 119 bridge from RR bridge. River level: 2.95 ft.
(5) View downstream toward right bank. RR bridge visible at left. River level: 2.95 ft.
(6) View downstream toward left bank. River level: 2.95 ft.
About This Location Collapse

Latitude: 32.528556° N, Longitude: 81.268333° 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 12.73 23.73 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 13.632 24.632 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.
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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
Charleston Weather Forecast Office
5777 South Aviation Avenue
North Charleston, SC 29406
(843) 747-5860
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