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 March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

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.

Weather Forecast Office Peachtree City/Atlanta, GA

Southeast River Forecast Center

Hydrograph

River at a Glance

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Probability Information Weekly Chance of Exceeding Levels Chance of Exceeding Levels During Entire Period Short-term Probabilistic Guidance (Experimental)

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Printable Image About this graph Tabular Data (UTC) Tabular Data (EDT) 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.

Default Hydrograph Scale to Flood Categories   Return to Area Map

Upstream Gauge

Downstream Gauge

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 12/12/1932 Show More Historic Crests (P): Preliminary values subject to further review. Recent Crests (1) 17.02 ft on 02/04/2022 (2) 16.69 ft on 03/26/2021 (3) 16.74 ft on 02/14/2020 (4) 18.63 ft on 02/12/2020 (5) 20.02 ft on 02/07/2020 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. Show FEMA's National Flood Hazard Layers FEMA's National Flood Hazard Layers not showing? Why aren't the FEMA National Flood Hazard Layers showing on the ESRI Map? Possible reasons: There are no FEMA National Flood Hazard Layers for the location which you are viewing on ESRI Maps. The FEMA Web Mapping Service (WMS) is down. Note: Your zoom level may have changed. ESRI's zoom levels must be between 14 and 16 to show National Flood Hazard layers.

Zoom Level:16 Legend FEMA Layer Gauge Location 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

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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

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: Corps of Engineers (COE) Info for Canton U.S. Geological Survey (USGS) Data and Site Info for Canton

Additional Information

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

Resources

Hydrologic Resources Text Products Past Precipitation Forecast Precipitation River Forecast Centers River Stage Summary Inundation Mapping Locations Spring Flood Outlook USGS Georgia

Additional Resources Area Hydrographs NWS Precipitation and River Forecasting AHPS Iframes for Developers Mobile iNWS for emergency management WFO FFC Additional Links Google Earth Gage Locations Snow Information

Collaborative Agencies 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 Ask Questions/Webmaster Page last modified: 2-Nov-2020 7:30 PM Disclaimer Credits Glossary Privacy Policy About Us Career Opportunities