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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
Etowah River at Canton Stage (ft)Flow (kcfs)Observed: 3.68 ft at 10:15PM Feb 23, 2024Observed: 3.7 ft at 10:30PM Feb 23, 2024Observed: 3.7 ft at 10:45PM Feb 23, 2024Observed: 3.7 ft at 11:00PM Feb 23, 2024Observed: 3.69 ft at 11:15PM Feb 23, 2024Observed: 3.73 ft at 11:30PM Feb 23, 2024Observed: 3.76 ft at 11:45PM Feb 23, 2024Observed: 3.78 ft at 12:00AM Feb 24, 2024Observed: 3.8 ft at 12:15AM Feb 24, 2024Observed: 3.8 ft at 12:30AM Feb 24, 2024Observed: 3.83 ft at 12:45AM Feb 24, 2024Observed: 3.84 ft at 1:00AM Feb 24, 2024Observed: 3.84 ft at 1:15AM Feb 24, 2024Observed: 3.85 ft at 1:30AM Feb 24, 2024Observed: 3.85 ft at 1:45AM Feb 24, 2024Observed: 3.86 ft at 2:00AM Feb 24, 2024Observed: 3.87 ft at 2:15AM Feb 24, 2024Observed: 3.87 ft at 2:30AM Feb 24, 2024Observed: 3.88 ft at 2:45AM Feb 24, 2024Observed: 3.9 ft at 3:00AM Feb 24, 2024Observed: 3.89 ft at 3:15AM Feb 24, 2024Observed: 3.89 ft at 3:30AM Feb 24, 2024Highest Observation: 3.91 ft at 3:45AM Feb 24, 2024Highest Observation: 3.91 ft at 4:00AM Feb 24, 2024Observed: 3.9 ft at 4:15AM Feb 24, 2024Highest Observation: 3.91 ft at 4:30AM Feb 24, 2024Highest Observation: 3.91 ft at 4:45AM Feb 24, 2024Highest Observation: 3.91 ft at 5:00AM Feb 24, 2024Observed: 3.9 ft at 5:15AM Feb 24, 2024Observed: 3.9 ft at 5:30AM Feb 24, 2024Highest Observation: 3.91 ft at 5:45AM Feb 24, 2024Observed: 3.9 ft at 6:00AM Feb 24, 2024Highest Observation: 3.91 ft at 6:15AM Feb 24, 2024Observed: 3.89 ft at 6:30AM Feb 24, 2024Observed: 3.89 ft at 6:45AM Feb 24, 2024Observed: 3.89 ft at 7:00AM Feb 24, 2024Observed: 3.88 ft at 7:15AM Feb 24, 2024Observed: 3.88 ft at 7:30AM Feb 24, 2024Observed: 3.88 ft at 7:45AM Feb 24, 2024Observed: 3.88 ft at 8:00AM Feb 24, 2024Observed: 3.88 ft at 8:15AM Feb 24, 2024Observed: 3.87 ft at 8:30AM Feb 24, 2024Observed: 3.87 ft at 8:45AM Feb 24, 2024Observed: 3.86 ft at 9:00AM Feb 24, 2024Observed: 3.85 ft at 9:15AM Feb 24, 2024Observed: 3.85 ft at 9:30AM Feb 24, 2024Observed: 3.84 ft at 9:45AM Feb 24, 2024Observed: 3.82 ft at 10:00AM Feb 24, 2024Observed: 3.83 ft at 10:15AM Feb 24, 2024Observed: 3.79 ft at 10:30AM Feb 24, 2024Observed: 3.82 ft at 10:45AM Feb 24, 2024Observed: 3.81 ft at 11:00AM Feb 24, 2024Observed: 3.78 ft at 11:15AM Feb 24, 2024Observed: 3.79 ft at 11:30AM Feb 24, 2024Observed: 3.79 ft at 11:45AM Feb 24, 2024Observed: 3.78 ft at 12:00PM Feb 24, 2024Observed: 3.77 ft at 12:15PM Feb 24, 2024Observed: 3.68 ft at 12:30PM Feb 24, 2024Observed: 3.72 ft at 12:45PM Feb 24, 2024Observed: 3.66 ft at 1:00PM Feb 24, 2024Observed: 3.72 ft at 1:15PM Feb 24, 2024Observed: 3.71 ft at 1:30PM Feb 24, 2024Observed: 3.65 ft at 1:45PM Feb 24, 2024Observed: 3.68 ft at 2:00PM Feb 24, 2024Observed: 3.65 ft at 2:15PM Feb 24, 2024Observed: 3.61 ft at 2:30PM Feb 24, 2024Observed: 3.63 ft at 2:45PM Feb 24, 2024Observed: 3.64 ft at 3:00PM Feb 24, 2024Observed: 3.64 ft at 3:15PM Feb 24, 2024Observed: 3.64 ft at 3:30PM Feb 24, 2024Observed: 3.59 ft at 3:45PM Feb 24, 2024Observed: 3.59 ft at 4:00PM Feb 24, 2024Observed: 3.62 ft at 4:15PM Feb 24, 2024Observed: 3.58 ft at 4:30PM Feb 24, 2024Observed: 3.56 ft at 4:45PM Feb 24, 2024Observed: 3.55 ft at 5:00PM Feb 24, 2024Observed: 3.52 ft at 5:15PM Feb 24, 2024Observed: 3.58 ft at 5:30PM Feb 24, 2024Observed: 3.57 ft at 5:45PM Feb 24, 2024Observed: 3.55 ft at 6:00PM Feb 24, 2024Observed: 3.55 ft at 6:15PM Feb 24, 2024Observed: 3.54 ft at 6:30PM Feb 24, 2024Observed: 3.52 ft at 6:45PM Feb 24, 2024Observed: 3.52 ft at 7:00PM Feb 24, 2024Observed: 3.52 ft at 7:15PM Feb 24, 2024Observed: 3.51 ft at 7:30PM Feb 24, 2024Observed: 3.47 ft at 7:45PM Feb 24, 2024Observed: 3.49 ft at 8:00PM Feb 24, 2024Observed: 3.48 ft at 8:15PM Feb 24, 2024Observed: 3.47 ft at 8:30PM Feb 24, 2024Observed: 3.47 ft at 8:45PM Feb 24, 2024Observed: 3.45 ft at 9:00PM Feb 24, 2024Observed: 3.44 ft at 9:15PM Feb 24, 2024Observed: 3.44 ft at 9:30PM Feb 24, 2024Observed: 3.44 ft at 9:45PM Feb 24, 2024Observed: 3.43 ft at 10:00PM Feb 24, 2024Observed: 3.41 ft at 10:15PM Feb 24, 2024Observed: 3.41 ft at 10:30PM Feb 24, 2024Observed: 3.41 ft at 10:45PM Feb 24, 2024Observed: 3.41 ft at 11:00PM Feb 24, 2024Observed: 3.41 ft at 11:15PM Feb 24, 2024Observed: 3.39 ft at 11:30PM Feb 24, 2024Observed: 3.39 ft at 11:45PM Feb 24, 2024Observed: 3.39 ft at 12:00AM Feb 25, 2024Observed: 3.39 ft at 12:15AM Feb 25, 2024Observed: 3.39 ft at 12:30AM Feb 25, 2024Observed: 3.39 ft at 12:45AM Feb 25, 2024Observed: 3.38 ft at 1:00AM Feb 25, 2024Observed: 3.39 ft at 1:15AM Feb 25, 2024Observed: 3.39 ft at 1:30AM Feb 25, 2024Observed: 3.38 ft at 1:45AM Feb 25, 2024Observed: 3.38 ft at 2:00AM Feb 25, 2024Observed: 3.38 ft at 2:15AM Feb 25, 2024Observed: 3.38 ft at 2:30AM Feb 25, 2024Observed: 3.38 ft at 2:45AM Feb 25, 2024Observed: 3.37 ft at 3:00AM Feb 25, 2024Observed: 3.37 ft at 3:15AM Feb 25, 2024Observed: 3.37 ft at 3:30AM Feb 25, 2024Observed: 3.37 ft at 3:45AM Feb 25, 2024Observed: 3.35 ft at 4:00AM Feb 25, 2024Observed: 3.34 ft at 4:15AM Feb 25, 2024Observed: 3.34 ft at 4:30AM Feb 25, 2024Observed: 3.33 ft at 4:45AM Feb 25, 2024Observed: 3.34 ft at 5:00AM Feb 25, 2024Observed: 3.34 ft at 5:15AM Feb 25, 2024Observed: 3.33 ft at 5:30AM Feb 25, 2024Observed: 3.32 ft at 5:45AM Feb 25, 2024Observed: 3.32 ft at 6:00AM Feb 25, 2024Observed: 3.33 ft at 6:15AM Feb 25, 2024Observed: 3.33 ft at 6:30AM Feb 25, 2024Observed: 3.33 ft at 6:45AM Feb 25, 2024Observed: 3.32 ft at 7:00AM Feb 25, 2024Observed: 3.33 ft at 7:15AM Feb 25, 2024Observed: 3.33 ft at 7:30AM Feb 25, 2024Observed: 3.31 ft at 7:45AM Feb 25, 2024Observed: 3.32 ft at 8:00AM Feb 25, 2024Observed: 3.31 ft at 8:15AM Feb 25, 2024Observed: 3.31 ft at 8:30AM Feb 25, 2024Observed: 3.3 ft at 8:45AM Feb 25, 2024Observed: 3.3 ft at 9:00AM Feb 25, 2024Observed: 3.29 ft at 9:15AM Feb 25, 2024Observed: 3.29 ft at 9:30AM Feb 25, 2024Observed: 3.29 ft at 9:45AM Feb 25, 2024Observed: 3.27 ft at 10:00AM Feb 25, 2024Observed: 3.27 ft at 10:15AM Feb 25, 2024Observed: 3.27 ft at 10:30AM Feb 25, 2024Observed: 3.27 ft at 10:45AM Feb 25, 2024Observed: 3.26 ft at 11:00AM Feb 25, 2024Observed: 3.26 ft at 11:15AM Feb 25, 2024Observed: 3.25 ft at 11:30AM Feb 25, 2024Observed: 3.24 ft at 11:45AM Feb 25, 2024Observed: 3.24 ft at 12:00PM Feb 25, 2024Observed: 3.23 ft at 12:15PM Feb 25, 2024Observed: 3.23 ft at 12:30PM Feb 25, 2024Observed: 3.24 ft at 12:45PM Feb 25, 2024Observed: 3.23 ft at 1:00PM Feb 25, 2024Observed: 3.23 ft at 1:15PM Feb 25, 2024Observed: 3.21 ft at 1:30PM Feb 25, 2024Observed: 3.22 ft at 1:45PM Feb 25, 2024Observed: 3.21 ft at 2:00PM Feb 25, 2024Observed: 3.21 ft at 2:15PM Feb 25, 2024Observed: 3.2 ft at 2:30PM Feb 25, 2024Observed: 3.2 ft at 2:45PM Feb 25, 2024Observed: 3.19 ft at 3:00PM Feb 25, 2024Observed: 3.18 ft at 3:15PM Feb 25, 2024Observed: 3.17 ft at 3:30PM Feb 25, 2024Observed: 3.17 ft at 3:45PM Feb 25, 2024Observed: 3.17 ft at 4:00PM Feb 25, 2024Observed: 3.17 ft at 4:15PM Feb 25, 2024Observed: 3.17 ft at 4:30PM Feb 25, 2024Observed: 3.16 ft at 4:45PM Feb 25, 2024Observed: 3.17 ft at 5:00PM Feb 25, 2024Observed: 3.16 ft at 5:15PM Feb 25, 2024Observed: 3.16 ft at 5:30PM Feb 25, 2024Observed: 3.15 ft at 5:45PM Feb 25, 2024Observed: 3.16 ft at 6:00PM Feb 25, 2024Observed: 3.15 ft at 6:15PM Feb 25, 2024Observed: 3.14 ft at 6:30PM Feb 25, 2024Observed: 3.15 ft at 6:45PM Feb 25, 2024Observed: 3.14 ft at 7:00PM Feb 25, 2024Observed: 3.14 ft at 7:15PM Feb 25, 2024Observed: 3.13 ft at 7:30PM Feb 25, 2024Observed: 3.13 ft at 7:45PM Feb 25, 2024Observed: 3.13 ft at 8:00PM Feb 25, 2024Observed: 3.14 ft at 8:15PM Feb 25, 2024Observed: 3.14 ft at 8:30PM Feb 25, 2024Observed: 3.13 ft at 8:45PM Feb 25, 2024Observed: 3.12 ft at 9:00PM Feb 25, 2024Observed: 3.13 ft at 9:15PM Feb 25, 2024Observed: 3.12 ft at 9:30PM Feb 25, 2024Observed: 3.11 ft at 9:45PM Feb 25, 2024Observed: 3.12 ft at 10:00PM Feb 25, 2024Observed: 3.11 ft at 10:15PM Feb 25, 2024Observed: 3.1 ft at 10:30PM Feb 25, 2024Observed: 3.11 ft at 10:45PM Feb 25, 2024Observed: 3.1 ft at 11:00PM Feb 25, 2024Observed: 3.1 ft at 11:15PM Feb 25, 2024Observed: 3.1 ft at 11:30PM Feb 25, 2024Observed: 3.1 ft at 11:45PM Feb 25, 2024Observed: 3.09 ft at 12:00AM Feb 26, 2024Observed: 3.1 ft at 12:15AM Feb 26, 2024Observed: 3.1 ft at 12:30AM Feb 26, 2024Observed: 3.09 ft at 12:45AM Feb 26, 2024Observed: 3.09 ft at 1:00AM Feb 26, 2024Observed: 3.09 ft at 1:15AM Feb 26, 2024Observed: 3.08 ft at 1:30AM Feb 26, 2024Observed: 3.09 ft at 1:45AM Feb 26, 2024Observed: 3.09 ft at 2:00AM Feb 26, 2024Observed: 3.09 ft at 2:15AM Feb 26, 2024Observed: 3.09 ft at 2:30AM Feb 26, 2024Observed: 3.09 ft at 2:45AM Feb 26, 2024Observed: 3.09 ft at 3:00AM Feb 26, 2024Observed: 3.09 ft at 3:15AM Feb 26, 2024Observed: 3.1 ft at 3:30AM Feb 26, 2024Observed: 3.09 ft at 3:45AM Feb 26, 2024Observed: 3.1 ft at 4:00AM Feb 26, 2024Observed: 3.11 ft at 4:15AM Feb 26, 2024Observed: 3.1 ft at 4:30AM Feb 26, 2024Observed: 3.11 ft at 4:45AM Feb 26, 2024Observed: 3.11 ft at 5:00AM Feb 26, 2024Observed: 3.12 ft at 5:15AM Feb 26, 2024Observed: 3.11 ft at 5:30AM Feb 26, 2024Observed: 3.11 ft at 5:45AM Feb 26, 2024Observed: 3.11 ft at 6:00AM Feb 26, 2024Observed: 3.11 ft at 6:15AM Feb 26, 2024Observed: 3.11 ft at 6:30AM Feb 26, 2024Observed: 3.1 ft at 6:45AM Feb 26, 2024Observed: 3.11 ft at 7:00AM Feb 26, 2024Observed: 3.1 ft at 7:15AM Feb 26, 2024Observed: 3.11 ft at 7:30AM Feb 26, 2024Observed: 3.1 ft at 7:45AM Feb 26, 2024Observed: 3.09 ft at 8:00AM Feb 26, 2024Observed: 3.1 ft at 8:15AM Feb 26, 2024Observed: 3.09 ft at 8:30AM Feb 26, 2024Observed: 3.1 ft at 8:45AM Feb 26, 2024Observed: 3.07 ft at 9:00AM Feb 26, 2024Observed: 3.08 ft at 9:15AM Feb 26, 2024Observed: 3.07 ft at 9:30AM Feb 26, 2024Observed: 3.07 ft at 9:45AM Feb 26, 2024Observed: 3.08 ft at 10:00AM Feb 26, 2024Observed: 3.07 ft at 10:15AM Feb 26, 2024Observed: 3.08 ft at 10:30AM Feb 26, 2024Observed: 3.06 ft at 10:45AM Feb 26, 2024Observed: 3.06 ft at 11:00AM Feb 26, 2024Observed: 3.06 ft at 11:15AM Feb 26, 2024Observed: 3.06 ft at 11:30AM Feb 26, 2024Observed: 3.03 ft at 11:45AM Feb 26, 2024Observed: 3.06 ft at 12:00PM Feb 26, 2024Observed: 3.03 ft at 12:15PM Feb 26, 2024Observed: 3.04 ft at 12:30PM Feb 26, 2024Observed: 3.06 ft at 12:45PM Feb 26, 2024Observed: 3.04 ft at 1:00PM Feb 26, 2024Observed: 3.05 ft at 1:15PM Feb 26, 2024Observed: 3.05 ft at 1:30PM Feb 26, 2024Observed: 3.05 ft at 1:45PM Feb 26, 2024Observed: 3.05 ft at 2:00PM Feb 26, 2024Observed: 3.05 ft at 2:15PM Feb 26, 2024Observed: 3.05 ft at 2:30PM Feb 26, 2024Observed: 3.05 ft at 2:45PM Feb 26, 2024Observed: 3.04 ft at 3:00PM Feb 26, 2024Observed: 3.07 ft at 3:15PM Feb 26, 2024Observed: 3.07 ft at 3:30PM Feb 26, 2024Observed: 3.07 ft at 3:45PM Feb 26, 2024Observed: 3.07 ft at 4:00PM Feb 26, 2024Observed: 3.07 ft at 4:15PM Feb 26, 2024Observed: 3.07 ft at 4:30PM Feb 26, 2024Observed: 3.08 ft at 4:45PM Feb 26, 2024Observed: 3.07 ft at 5:00PM Feb 26, 2024Observed: 3.08 ft at 5:15PM Feb 26, 2024Observed: 3.08 ft at 5:30PM Feb 26, 2024Observed: 3.08 ft at 5:45PM Feb 26, 2024Observed: 3.07 ft at 6:00PM Feb 26, 2024Observed: 3.07 ft at 6:15PM Feb 26, 2024Observed: 3.08 ft at 6:30PM Feb 26, 2024Observed: 3.08 ft at 6:45PM Feb 26, 2024Observed: 3.07 ft at 7:00PM Feb 26, 2024Observed: 3.07 ft at 7:15PM Feb 26, 2024Observed: 3.07 ft at 7:30PM Feb 26, 2024Observed: 3.06 ft at 7:45PM Feb 26, 2024Observed: 3.07 ft at 8:00PM Feb 26, 2024Observed: 3.06 ft at 8:15PM Feb 26, 2024Observed: 3.07 ft at 8:30PM Feb 26, 2024Observed: 3.05 ft at 8:45PM Feb 26, 2024Observed: 3.05 ft at 9:00PM Feb 26, 2024Observed: 3.05 ft at 9:15PM Feb 26, 2024Observed: 3.05 ft at 9:30PM Feb 26, 2024Observed: 3.04 ft at 9:45PM Feb 26, 2024Observed: 3.04 ft at 10:00PM Feb 26, 2024Observed: 3.02 ft at 10:15PM Feb 26, 2024Observed: 3.03 ft at 10:30PM Feb 26, 2024Observed: 3.02 ft at 10:45PM Feb 26, 2024Observed: 3.01 ft at 11:00PM Feb 26, 2024Observed: 3.02 ft at 11:15PM Feb 26, 2024Observed: 3.01 ft at 11:30PM Feb 26, 2024Observed: 3.01 ft at 11:45PM Feb 26, 2024Observed: 3.01 ft at 12:00AM Feb 27, 2024Observed: 3.01 ft at 12:15AM Feb 27, 2024Observed: 2.99 ft at 12:30AM Feb 27, 2024Observed: 3 ft at 12:45AM Feb 27, 2024Observed: 2.99 ft at 1:00AM Feb 27, 2024Observed: 2.99 ft at 1:15AM Feb 27, 2024Observed: 2.99 ft at 1:30AM Feb 27, 2024Observed: 3 ft at 1:45AM Feb 27, 2024Observed: 2.99 ft at 2:00AM Feb 27, 2024Observed: 2.99 ft at 2:15AM Feb 27, 2024Observed: 3 ft at 2:30AM Feb 27, 2024Observed: 2.99 ft at 2:45AM Feb 27, 2024Observed: 2.98 ft at 3:00AM Feb 27, 2024Observed: 2.99 ft at 3:15AM Feb 27, 2024Observed: 3 ft at 3:30AM Feb 27, 2024Observed: 2.99 ft at 3:45AM Feb 27, 2024Observed: 3 ft at 4:00AM Feb 27, 2024Observed: 3 ft at 4:15AM Feb 27, 2024Observed: 2.99 ft at 4:30AM Feb 27, 2024Observed: 3 ft at 4:45AM Feb 27, 2024Observed: 3 ft at 5:00AM Feb 27, 2024Observed: 3 ft at 5:15AM Feb 27, 2024Observed: 2.99 ft at 5:30AM Feb 27, 2024Observed: 2.99 ft at 5:45AM Feb 27, 2024Observed: 2.98 ft at 6:00AM Feb 27, 2024Observed: 2.99 ft at 6:15AM Feb 27, 2024Observed: 2.99 ft at 6:30AM Feb 27, 2024Observed: 2.98 ft at 6:45AM Feb 27, 2024Observed: 2.98 ft at 7:00AM Feb 27, 2024Observed: 2.99 ft at 7:15AM Feb 27, 2024Observed: 2.98 ft at 7:30AM Feb 27, 2024Observed: 2.98 ft at 7:45AM Feb 27, 2024Observed: 2.99 ft at 8:00AM Feb 27, 2024Observed: 2.98 ft at 8:15AM Feb 27, 2024Observed: 2.98 ft at 8:30AM Feb 27, 2024Observed: 2.99 ft at 8:45AM Feb 27, 2024Observed: 2.98 ft at 9:00AM Feb 27, 2024Observed: 2.98 ft at 9:15AM Feb 27, 2024Observed: 2.98 ft at 9:30AM Feb 27, 2024Observed: 2.98 ft at 9:45AM Feb 27, 2024Observed: 2.98 ft at 10:00AM Feb 27, 2024Observed: 2.99 ft at 10:15AM Feb 27, 2024Observed: 2.99 ft at 10:30AM Feb 27, 2024Observed: 2.99 ft at 10:45AM Feb 27, 2024Observed: 2.99 ft at 11:00AM Feb 27, 2024Observed: 2.99 ft at 11:15AM Feb 27, 2024Observed: 2.99 ft at 11:30AM Feb 27, 2024Observed: 2.99 ft at 11:45AM Feb 27, 2024Observed: 2.99 ft at 12:00PM Feb 27, 2024Observed: 2.98 ft at 12:15PM Feb 27, 2024Observed: 2.98 ft at 12:30PM Feb 27, 2024Observed: 2.98 ft at 12:45PM Feb 27, 2024Observed: 3 ft at 1:00PM Feb 27, 2024Observed: 3 ft at 1:15PM Feb 27, 2024Observed: 2.97 ft at 1:30PM Feb 27, 2024Observed: 2.96 ft at 1:45PM Feb 27, 2024Observed: 2.99 ft at 2:00PM Feb 27, 2024Observed: 2.98 ft at 2:15PM Feb 27, 2024Observed: 2.99 ft at 2:30PM Feb 27, 2024Observed: 2.97 ft at 2:45PM Feb 27, 2024Observed: 2.97 ft at 3:00PM Feb 27, 2024Observed: 2.97 ft at 3:15PM Feb 27, 2024Observed: 2.97 ft at 3:30PM Feb 27, 2024Observed: 2.95 ft at 3:45PM Feb 27, 2024Observed: 2.97 ft at 4:00PM Feb 27, 2024Observed: 2.97 ft at 4:15PM Feb 27, 2024Observed: 2.97 ft at 4:30PM Feb 27, 2024Observed: 2.97 ft at 4:45PM Feb 27, 2024Observed: 2.97 ft at 5:00PM Feb 27, 2024Observed: 2.97 ft at 5:15PM Feb 27, 2024Observed: 2.97 ft at 5:30PM Feb 27, 2024Observed: 2.97 ft at 5:45PM Feb 27, 2024Observed: 2.97 ft at 6:00PM Feb 27, 2024Observed: 2.96 ft at 6:15PM Feb 27, 2024Observed: 2.96 ft at 6:30PM Feb 27, 2024Observed: 2.97 ft at 6:45PM Feb 27, 2024Observed: 2.96 ft at 7:00PM Feb 27, 2024Observed: 2.96 ft at 7:15PM Feb 27, 2024Observed: 2.96 ft at 7:30PM Feb 27, 2024Observed: 2.96 ft at 7:45PM Feb 27, 2024Observed: 2.97 ft at 8:00PM Feb 27, 2024Observed: 2.96 ft at 8:15PM Feb 27, 2024Observed: 2.97 ft at 8:30PM Feb 27, 2024Observed: 2.96 ft at 8:45PM Feb 27, 2024Observed: 2.96 ft at 9:00PM Feb 27, 2024Observed: 2.96 ft at 9:15PM Feb 27, 2024Observed: 2.95 ft at 9:30PM Feb 27, 2024Observed: 2.96 ft at 9:45PM Feb 27, 2024Observed: 2.97 ft at 10:00PM Feb 27, 2024Observed: 2.98 ft at 10:15PM Feb 27, 2024Observed: 2.96 ft at 10:30PM Feb 27, 2024Observed: 2.97 ft at 10:45PM Feb 27, 2024Observed: 2.97 ft at 11:00PM Feb 27, 2024Observed: 2.97 ft at 11:15PM Feb 27, 2024Observed: 2.97 ft at 11:30PM Feb 27, 2024Observed: 2.97 ft at 11:45PM Feb 27, 2024Observed: 2.98 ft at 12:00AM Feb 28, 2024Observed: 2.97 ft at 12:15AM Feb 28, 2024Observed: 2.96 ft at 12:30AM Feb 28, 2024Observed: 2.95 ft at 12:45AM Feb 28, 2024Observed: 2.97 ft at 1:00AM Feb 28, 2024Observed: 2.97 ft at 1:15AM Feb 28, 2024Observed: 2.97 ft at 1:30AM Feb 28, 2024Observed: 2.96 ft at 1:45AM Feb 28, 2024Observed: 2.98 ft at 2:00AM Feb 28, 2024Observed: 2.98 ft at 2:15AM Feb 28, 2024Observed: 2.97 ft at 2:30AM Feb 28, 2024Observed: 2.97 ft at 2:45AM Feb 28, 2024Observed: 2.99 ft at 3:00AM Feb 28, 2024Observed: 2.97 ft at 3:15AM Feb 28, 2024Observed: 2.98 ft at 3:30AM Feb 28, 2024Observed: 2.98 ft at 3:45AM Feb 28, 2024Observed: 2.97 ft at 4:00AM Feb 28, 2024Observed: 2.98 ft at 4:15AM Feb 28, 2024Observed: 2.98 ft at 4:30AM Feb 28, 2024Observed: 2.97 ft at 4:45AM Feb 28, 2024Observed: 2.97 ft at 5:00AM Feb 28, 2024Observed: 2.97 ft at 5:15AM Feb 28, 2024Observed: 2.98 ft at 5:30AM Feb 28, 2024Observed: 2.98 ft at 5:45AM Feb 28, 2024Observed: 2.97 ft at 6:00AM Feb 28, 2024Observed: 2.98 ft at 6:15AM Feb 28, 2024Observed: 2.98 ft at 6:30AM Feb 28, 2024Observed: 2.98 ft at 6:45AM Feb 28, 2024Observed: 2.97 ft at 7:00AM Feb 28, 2024Observed: 2.97 ft at 7:15AM Feb 28, 2024Observed: 2.97 ft at 7:30AM Feb 28, 2024Observed: 2.98 ft at 7:45AM Feb 28, 2024Observed: 2.98 ft at 8:00AM Feb 28, 2024Observed: 2.98 ft at 8:15AM Feb 28, 2024Observed: 2.97 ft at 8:30AM Feb 28, 2024Observed: 2.98 ft at 8:45AM Feb 28, 2024Observed: 2.98 ft at 9:00AM Feb 28, 2024Observed: 2.98 ft at 9:15AM Feb 28, 2024Observed: 2.97 ft at 9:30AM Feb 28, 2024Observed: 2.98 ft at 9:45AM Feb 28, 2024Observed: 2.97 ft at 10:00AM Feb 28, 2024Observed: 2.97 ft at 10:15AM Feb 28, 2024Observed: 2.98 ft at 10:30AM Feb 28, 2024Observed: 2.97 ft at 10:45AM Feb 28, 2024Observed: 2.97 ft at 11:00AM Feb 28, 2024Observed: 2.98 ft at 11:15AM Feb 28, 2024Observed: 2.95 ft at 11:30AM Feb 28, 2024Observed: 2.97 ft at 11:45AM Feb 28, 2024Observed: 2.96 ft at 12:00PM Feb 28, 2024Observed: 2.97 ft at 12:15PM Feb 28, 2024Observed: 2.96 ft at 12:30PM Feb 28, 2024Observed: 2.96 ft at 12:45PM Feb 28, 2024Observed: 2.94 ft at 1:00PM Feb 28, 2024Observed: 2.96 ft at 1:15PM Feb 28, 2024Observed: 2.94 ft at 1:30PM Feb 28, 2024Observed: 2.94 ft at 1:45PM Feb 28, 2024Observed: 2.97 ft at 2:00PM Feb 28, 2024Observed: 2.97 ft at 2:15PM Feb 28, 2024Observed: 2.86 ft at 2:30PM Feb 28, 2024Observed: 2.95 ft at 2:45PM Feb 28, 2024Observed: 3.01 ft at 3:00PM Feb 28, 2024Observed: 3.02 ft at 3:15PM Feb 28, 2024Observed: 3.02 ft at 3:30PM Feb 28, 2024Observed: 3 ft at 3:45PM Feb 28, 2024Observed: 3.05 ft at 4:00PM Feb 28, 2024Observed: 3.01 ft at 4:15PM Feb 28, 2024Observed: 3.04 ft at 4:30PM Feb 28, 2024Observed: 3.06 ft at 4:45PM Feb 28, 2024Observed: 3.02 ft at 5:00PM Feb 28, 2024Observed: 3.04 ft at 5:15PM Feb 28, 2024Observed: 3.06 ft at 5:30PM Feb 28, 2024Observed: 3.09 ft at 5:45PM Feb 28, 2024Observed: 3.07 ft at 6:00PM Feb 28, 2024Observed: 3.11 ft at 6:15PM Feb 28, 2024Observed: 3.11 ft at 6:30PM Feb 28, 2024Observed: 3.13 ft at 6:45PM Feb 28, 2024Observed: 3.11 ft at 7:00PM Feb 28, 2024Observed: 3.11 ft at 7:15PM Feb 28, 2024Observed: 3.12 ft at 7:30PM Feb 28, 2024Observed: 3.1 ft at 7:45PM Feb 28, 2024Observed: 3.1 ft at 8:00PM Feb 28, 2024Observed: 3.09 ft at 8:15PM Feb 28, 2024Observed: 3.1 ft at 8:30PM Feb 28, 2024Observed: 3.09 ft at 8:45PM Feb 28, 2024Observed: 3.08 ft at 9:00PM Feb 28, 2024Observed: 3.09 ft at 9:15PM Feb 28, 2024USGS--Water Resources of the United StatesCNNG1(plotting HGIRG) Graph Created (10:04PM Feb 28, 2024)ObservedLatest observed value: 3.09 ft at 9:15 PM EST 28-Feb-2024. Flood Stage is 16 ft
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Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Automated gauge readings are now available, courtesy of the USGS.

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 Etowah River at Canton are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - other Downstream I-575 at Canton Upstream Gauge Downstream Gauge Downstream Gauge - at Allatoona Lake near Cartersville
Flood Categories (in feet)
Major Flood Stage: 26
Moderate Flood Stage: 22
Flood Stage: 16
Action Stage: 15
Low Stage (in feet): 0

Historic Crests
(1) 26.70 ft on 01/07/1946
(2) 26.30 ft on 12/10/1919
(3) 25.90 ft on 07/10/1916
(4) 25.33 ft on 03/17/1990
(5) 25.20 ft on 12/22/1918
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.56 ft on 01/05/2023
(2) 17.02 ft on 02/04/2022
(3) 16.69 ft on 03/26/2021
(4) 16.74 ft on 02/14/2020
(5) 18.63 ft on 02/12/2020
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.20 ft on 10/02/1927
(2) 0.70 ft on 10/02/1931
(3) 0.70 ft on 09/14/1924
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
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31 A catastropic flood never seen before inundates portions of the Canton infrastructure. The water treatment plant at Boling Park will be flooded. Some major and numerous primary roads...industrial buildings...businesses and a few homes will be flooded with 1 to 7 feet of water. The Georgia Power substation and the USGS gage house near the Waleska Street bridge and the railroad tracks in the city will be flooded with several feet of water. Water reaches the USGS gage instrument shelf causing a loss of data.
30 Flooding never seen before causes a catastropic flood which inundates portions of the infrastructure of Canton. The water treatment plant near Boling Park will be flooded. Some major and numerous primary roads...industrial buildings and businesses will be flooded with 1 to 5 feet of water. The Georgia Power substation and the USGS gage house near the Waleska Street bridge and the railroad tracks in the city will be flooded with a few feet of water. There may be a data transmission loss at the gage.
28 Flooding never seen before inundates all parks near the river in Canton with 7 to 12 feet of water. The flood waters up to 9 feet deep surround the water treatment plant near Boling Park. Numerous primary roads...industrial buildings and businesses including River Place Shopping Center will be flooded with 1 to 3 feet of water. The Georgia Power substation and the USGS gage house near the Waleska Street bridge and the railroad tracks in the city will be flooded.
27 Record flooding inundates all recreational areas and parks near the river in Canton with 6 to 11 feet of water. The flood waters up to 8 feet deep surround the water treatment plant near Boling Park. Several primary roads...industrial buildings and numerous businesses including River Place Shopping Center will be flooded with 1 to 2 feet of water. The rock foundation of a Georgia Power substation near the Waleska Street bridge floods. The railroad tracks in the city begin to flood.
26 Major flooding begins. Widespread inundation flooding affects all recreational areas and parks near the river in Canton with 5 to 10 feet of water. The flood waters up to 7 feet deep will surround the water treatment plant near Boling Park. Several primary roads...industrial buildings and numerous businesses including River Place Shopping Center will be flooded. The Georgia Power substation near the Waleska Street bridge will begin to flood. Flood waters will approach the railroad tracks in the city.
25 Significant flooding expands in Canton. Boling Park behind the Cherokee County High School...the Cherokee County Fairgrounds and the Etowah River Greenway at Heritage Park are flooded with up to 9 feet of water. The flood waters will be up to 6 feet deep around the water treatment plant near Boling Park. Portions of the Mill Industrial Way road are under 8 feet of water. Several buildings near the Canton Textile Plant are flooded with 2 feet of water and buildings along Railroad Street begin to flood.
23 Significant flooding occurs along the river in Canton. Boling Park behind the Cherokee County High School...the Cherokee County Fairgrounds and the Etowah River Greenway at Heritage Park are flooded with up to 7 feet of water. The flood waters will be up to 4 feet deep around the water treatment plant near Boling Park. Portions of the Mill Industrial Way road are under 6 feet of water. Several buildings near the Canton Textile Plant 1 begin to flood.
22 Moderate flooding begins upstream and downstream from the Walaska Street bridge. Recreation areas such as Boling Park behind the Cherokee County High School...the Cherokee County Fairgrounds and the Etowah River Greenway at Heritage Park will be flooded with up to 6 feet of water. The flood waters will be up to 3 feet deep around the base of the water treatment plant near Boling Park. Portions of the Mill Industrial Way road will be under 5 feet of water. Old Canton Textile Plant Number 1 begins to flood.
20 Minor flooding expands further into the woodlands and fields upstream and downstream from the gage by the Walaska Street bridge. Large portions of recreational areas such as Boling Park behind the Cherokee County High School...the Cherokee County Fairgrounds and the Etowah River Greenway at Heritage Park will be flooded with up to 4 feet of water. The flood waters will reach the base of the water treatment plant near Boling Park. Portions of the Mill Industrial Way road will be under 3 feet of water.
18 Minor flooding expands into the woodlands and fields along the river upstream and downstream from the gage by the Walaska Street bridge. Large portions of recreational areas such as Boling Park behind the Cherokee County High School...the Cherokee County Fairgrounds and the Etowah River Greenway at Heritage Park will be flooded with up to two feet of water. The parking lot at Boling Park will be under one foot of water. Portions of the Mill Industrial Way Road begin to flood.
17 Minor flooding continues in the woodlands and fields along the river upstream and downstream from the gage by the Walaska Street bridge. Portions of recreational areas such as Boling Park behind the Cherokee County High School...the Cherokee County Fairgrounds and the Etowah River Greenway at Heritage Park will be flooded with up to one foot of water. The parking lot at Boling Park will begin to flood.
16 Flood Stage is reached. Minor flooding begins in the woodlands and fields along the river upstream and downstream from the gage by the Walaska Street bridge. Low lying portions of recreational areas such as Boling Park behind the Cherokee County High School...the Cherokee County Fairgrounds and the Etowah River Greenway at Heritage Park will begin to flood.
15 Bankfull conditions occur in the woodlands and fields along the river in the Canton area. Some flooding will begin in low lying and poor drainage areas.
About This Location Collapse

Latitude: 34.240000° N, Longitude: 84.494722° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 16 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 844.6 ft 860.6 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

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) 7 Day (NAEFS) 7 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.

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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
Peachtree City/Atlanta Weather Forecast Office
4 Falcon Drive
Peachtree City, GA 30269
(770) 486-1133
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