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Hydrograph River at a Glance Download
Tombigbee River at Gainesville Lock and Dam Tailwater (ft)Flow (kcfs)Observed: 75 ft at 9:15PM Apr 28, 2024Observed: 75 ft at 9:30PM Apr 28, 2024Observed: 74.99 ft at 9:45PM Apr 28, 2024Observed: 74.99 ft at 10:00PM Apr 28, 2024Observed: 74.98 ft at 10:15PM Apr 28, 2024Observed: 74.97 ft at 10:30PM Apr 28, 2024Observed: 74.96 ft at 10:45PM Apr 28, 2024Observed: 74.95 ft at 11:00PM Apr 28, 2024Observed: 74.94 ft at 11:15PM Apr 28, 2024Observed: 74.93 ft at 11:30PM Apr 28, 2024Observed: 74.92 ft at 11:45PM Apr 28, 2024Observed: 74.91 ft at 12:00AM Apr 29, 2024Observed: 74.9 ft at 12:15AM Apr 29, 2024Observed: 74.89 ft at 12:30AM Apr 29, 2024Observed: 74.89 ft at 12:45AM Apr 29, 2024Observed: 74.88 ft at 1:00AM Apr 29, 2024Observed: 74.88 ft at 1:15AM Apr 29, 2024Observed: 74.88 ft at 1:30AM Apr 29, 2024Observed: 74.88 ft at 1:45AM Apr 29, 2024Observed: 74.87 ft at 2:00AM Apr 29, 2024Observed: 74.87 ft at 2:15AM Apr 29, 2024Observed: 74.87 ft at 2:30AM Apr 29, 2024Observed: 74.87 ft at 2:45AM Apr 29, 2024Observed: 74.87 ft at 3:00AM Apr 29, 2024Observed: 74.87 ft at 3:15AM Apr 29, 2024Observed: 74.87 ft at 3:30AM Apr 29, 2024Observed: 74.87 ft at 3:45AM Apr 29, 2024Observed: 74.87 ft at 4:00AM Apr 29, 2024Observed: 74.87 ft at 4:15AM Apr 29, 2024Observed: 74.87 ft at 4:30AM Apr 29, 2024Observed: 74.87 ft at 4:45AM Apr 29, 2024Observed: 74.87 ft at 5:00AM Apr 29, 2024Observed: 74.87 ft at 5:15AM Apr 29, 2024Observed: 74.87 ft at 5:30AM Apr 29, 2024Observed: 74.87 ft at 5:45AM Apr 29, 2024Observed: 74.87 ft at 6:00AM Apr 29, 2024Observed: 74.87 ft at 6:15AM Apr 29, 2024Observed: 74.87 ft at 6:30AM Apr 29, 2024Observed: 74.87 ft at 6:45AM Apr 29, 2024Observed: 74.87 ft at 7:00AM Apr 29, 2024Observed: 74.87 ft at 7:15AM Apr 29, 2024Observed: 74.87 ft at 7:30AM Apr 29, 2024Observed: 74.87 ft at 7:45AM Apr 29, 2024Observed: 74.87 ft at 8:00AM Apr 29, 2024Observed: 74.87 ft at 8:15AM Apr 29, 2024Observed: 74.92 ft at 8:30AM Apr 29, 2024Observed: 74.92 ft at 8:45AM Apr 29, 2024Observed: 74.92 ft at 9:00AM Apr 29, 2024Observed: 74.92 ft at 9:15AM Apr 29, 2024Observed: 74.92 ft at 9:30AM Apr 29, 2024Observed: 74.92 ft at 9:45AM Apr 29, 2024Observed: 74.92 ft at 10:00AM Apr 29, 2024Observed: 74.92 ft at 10:15AM Apr 29, 2024Observed: 74.91 ft at 10:30AM Apr 29, 2024Observed: 74.91 ft at 10:45AM Apr 29, 2024Observed: 74.91 ft at 11:00AM Apr 29, 2024Observed: 74.91 ft at 11:15AM Apr 29, 2024Observed: 74.91 ft at 11:30AM Apr 29, 2024Observed: 74.9 ft at 11:45AM Apr 29, 2024Observed: 74.9 ft at 12:00PM Apr 29, 2024Observed: 74.9 ft at 12:15PM Apr 29, 2024Observed: 74.9 ft at 12:30PM Apr 29, 2024Observed: 74.9 ft at 12:45PM Apr 29, 2024Observed: 74.9 ft at 1:00PM Apr 29, 2024Observed: 74.9 ft at 1:15PM Apr 29, 2024Observed: 74.91 ft at 1:30PM Apr 29, 2024Observed: 74.91 ft at 1:45PM Apr 29, 2024Observed: 74.91 ft at 2:00PM Apr 29, 2024Observed: 74.92 ft at 2:15PM Apr 29, 2024Observed: 74.93 ft at 2:30PM Apr 29, 2024Observed: 74.94 ft at 2:45PM Apr 29, 2024Observed: 74.94 ft at 3:00PM Apr 29, 2024Observed: 74.95 ft at 3:15PM Apr 29, 2024Observed: 74.96 ft at 3:30PM Apr 29, 2024Observed: 74.96 ft at 3:45PM Apr 29, 2024Observed: 74.97 ft at 4:00PM Apr 29, 2024Observed: 74.97 ft at 4:15PM Apr 29, 2024Observed: 74.99 ft at 4:30PM Apr 29, 2024Observed: 75 ft at 4:45PM Apr 29, 2024Observed: 75.01 ft at 5:00PM Apr 29, 2024Observed: 75.01 ft at 5:15PM Apr 29, 2024Observed: 75.02 ft at 5:30PM Apr 29, 2024Observed: 75.02 ft at 5:45PM Apr 29, 2024Observed: 75.02 ft at 6:00PM Apr 29, 2024Observed: 75.02 ft at 6:15PM Apr 29, 2024Observed: 75.02 ft at 6:30PM Apr 29, 2024Observed: 75.02 ft at 6:45PM Apr 29, 2024Observed: 75.02 ft at 7:00PM Apr 29, 2024Observed: 75.02 ft at 7:15PM Apr 29, 2024Observed: 75.02 ft at 7:30PM Apr 29, 2024Observed: 75.02 ft at 7:45PM Apr 29, 2024Observed: 75.02 ft at 8:00PM Apr 29, 2024Observed: 75.02 ft at 8:15PM Apr 29, 2024Observed: 75.02 ft at 8:30PM Apr 29, 2024Observed: 75.01 ft at 8:45PM Apr 29, 2024Observed: 75.01 ft at 9:00PM Apr 29, 2024Observed: 75 ft at 9:15PM Apr 29, 2024Observed: 74.99 ft at 9:30PM Apr 29, 2024Observed: 74.98 ft at 9:45PM Apr 29, 2024Observed: 74.97 ft at 10:00PM Apr 29, 2024Observed: 74.96 ft at 10:15PM Apr 29, 2024Observed: 74.95 ft at 10:30PM Apr 29, 2024Observed: 74.94 ft at 10:45PM Apr 29, 2024Observed: 74.92 ft at 11:00PM Apr 29, 2024Observed: 74.91 ft at 11:15PM Apr 29, 2024Observed: 74.9 ft at 11:30PM Apr 29, 2024Observed: 74.89 ft at 11:45PM Apr 29, 2024Observed: 74.88 ft at 12:00AM Apr 30, 2024Observed: 74.88 ft at 12:15AM Apr 30, 2024Observed: 74.88 ft at 12:30AM Apr 30, 2024Observed: 74.87 ft at 12:45AM Apr 30, 2024Observed: 74.87 ft at 1:00AM Apr 30, 2024Observed: 74.87 ft at 1:15AM Apr 30, 2024Observed: 74.87 ft at 1:30AM Apr 30, 2024Observed: 74.87 ft at 1:45AM Apr 30, 2024Observed: 74.87 ft at 2:00AM Apr 30, 2024Observed: 74.87 ft at 2:15AM Apr 30, 2024Observed: 74.87 ft at 2:30AM Apr 30, 2024Observed: 74.88 ft at 2:45AM Apr 30, 2024Observed: 74.92 ft at 3:00AM Apr 30, 2024Observed: 74.93 ft at 3:15AM Apr 30, 2024Observed: 74.93 ft at 3:30AM Apr 30, 2024Observed: 74.93 ft at 3:45AM Apr 30, 2024Observed: 74.93 ft at 4:00AM Apr 30, 2024Observed: 74.93 ft at 4:30AM Apr 30, 2024Observed: 74.93 ft at 4:45AM Apr 30, 2024Observed: 74.93 ft at 5:00AM Apr 30, 2024Observed: 74.93 ft at 5:15AM Apr 30, 2024Observed: 74.93 ft at 5:30AM Apr 30, 2024Observed: 74.93 ft at 6:00AM Apr 30, 2024Observed: 74.93 ft at 6:15AM Apr 30, 2024Observed: 74.93 ft at 6:30AM Apr 30, 2024Observed: 74.92 ft at 6:45AM Apr 30, 2024Observed: 74.92 ft at 7:00AM Apr 30, 2024Observed: 74.91 ft at 7:15AM Apr 30, 2024Observed: 74.91 ft at 7:30AM Apr 30, 2024Observed: 74.91 ft at 7:45AM Apr 30, 2024Observed: 74.9 ft at 8:00AM Apr 30, 2024Observed: 74.9 ft at 8:15AM Apr 30, 2024Observed: 74.89 ft at 8:30AM Apr 30, 2024Observed: 74.89 ft at 8:45AM Apr 30, 2024Observed: 74.88 ft at 9:00AM Apr 30, 2024Observed: 74.88 ft at 9:15AM Apr 30, 2024Observed: 74.88 ft at 9:30AM Apr 30, 2024Observed: 74.88 ft at 9:45AM Apr 30, 2024Observed: 74.91 ft at 10:00AM Apr 30, 2024Observed: 74.91 ft at 10:15AM Apr 30, 2024Observed: 74.9 ft at 10:30AM Apr 30, 2024Observed: 74.89 ft at 10:45AM Apr 30, 2024Observed: 74.89 ft at 11:00AM Apr 30, 2024Observed: 74.88 ft at 11:15AM Apr 30, 2024Observed: 74.87 ft at 11:30AM Apr 30, 2024Observed: 74.87 ft at 11:45AM Apr 30, 2024Observed: 74.86 ft at 12:00PM Apr 30, 2024Observed: 74.86 ft at 12:15PM Apr 30, 2024Observed: 74.85 ft at 12:30PM Apr 30, 2024Observed: 74.85 ft at 12:45PM Apr 30, 2024Observed: 74.85 ft at 1:00PM Apr 30, 2024Observed: 74.85 ft at 1:15PM Apr 30, 2024Observed: 74.84 ft at 1:30PM Apr 30, 2024Observed: 74.83 ft at 1:45PM Apr 30, 2024Observed: 74.82 ft at 2:00PM Apr 30, 2024Observed: 74.86 ft at 2:30PM Apr 30, 2024Observed: 74.85 ft at 2:45PM Apr 30, 2024Observed: 74.85 ft at 3:00PM Apr 30, 2024Observed: 74.84 ft at 3:15PM Apr 30, 2024Observed: 74.83 ft at 3:30PM Apr 30, 2024Observed: 74.83 ft at 3:45PM Apr 30, 2024Observed: 74.82 ft at 4:00PM Apr 30, 2024Observed: 74.81 ft at 4:15PM Apr 30, 2024Observed: 74.78 ft at 4:30PM Apr 30, 2024Observed: 74.72 ft at 4:45PM Apr 30, 2024Observed: 74.67 ft at 5:00PM Apr 30, 2024Observed: 74.61 ft at 5:15PM Apr 30, 2024Observed: 74.56 ft at 5:30PM Apr 30, 2024Observed: 74.56 ft at 5:45PM Apr 30, 2024Observed: 74.56 ft at 6:00PM Apr 30, 2024Observed: 74.52 ft at 6:15PM Apr 30, 2024Observed: 74.5 ft at 6:30PM Apr 30, 2024Observed: 74.47 ft at 6:45PM Apr 30, 2024Observed: 74.46 ft at 7:00PM Apr 30, 2024Observed: 74.45 ft at 7:15PM Apr 30, 2024Observed: 74.45 ft at 7:30PM Apr 30, 2024Observed: 74.46 ft at 7:45PM Apr 30, 2024Observed: 74.46 ft at 8:00PM Apr 30, 2024Observed: 74.46 ft at 8:15PM Apr 30, 2024Observed: 74.47 ft at 8:30PM Apr 30, 2024Observed: 74.48 ft at 8:45PM Apr 30, 2024Observed: 74.49 ft at 9:00PM Apr 30, 2024Observed: 74.49 ft at 9:15PM Apr 30, 2024Observed: 74.51 ft at 9:30PM Apr 30, 2024Observed: 74.52 ft at 9:45PM Apr 30, 2024Observed: 74.53 ft at 10:00PM Apr 30, 2024Observed: 74.56 ft at 10:15PM Apr 30, 2024Observed: 74.6 ft at 10:30PM Apr 30, 2024Observed: 74.62 ft at 10:45PM Apr 30, 2024Observed: 74.65 ft at 11:00PM Apr 30, 2024Observed: 74.68 ft at 11:15PM Apr 30, 2024Observed: 74.71 ft at 11:30PM Apr 30, 2024Observed: 74.73 ft at 11:45PM Apr 30, 2024Observed: 74.76 ft at 12:00AM May 01, 2024Observed: 74.78 ft at 12:15AM May 01, 2024Observed: 74.8 ft at 12:30AM May 01, 2024Observed: 74.82 ft at 12:45AM May 01, 2024Observed: 74.83 ft at 1:00AM May 01, 2024Observed: 74.84 ft at 1:15AM May 01, 2024Observed: 74.85 ft at 1:30AM May 01, 2024Observed: 74.85 ft at 1:45AM May 01, 2024Observed: 74.86 ft at 2:00AM May 01, 2024Observed: 74.86 ft at 2:15AM May 01, 2024Observed: 74.86 ft at 2:30AM May 01, 2024Observed: 74.86 ft at 2:45AM May 01, 2024Observed: 74.86 ft at 3:00AM May 01, 2024Observed: 74.86 ft at 3:15AM May 01, 2024Observed: 74.86 ft at 3:30AM May 01, 2024Observed: 74.85 ft at 3:45AM May 01, 2024Observed: 74.85 ft at 4:00AM May 01, 2024Observed: 74.84 ft at 4:15AM May 01, 2024Observed: 74.83 ft at 4:30AM May 01, 2024Observed: 74.83 ft at 4:45AM May 01, 2024Observed: 74.82 ft at 5:00AM May 01, 2024Observed: 74.82 ft at 5:15AM May 01, 2024Observed: 74.81 ft at 5:30AM May 01, 2024Observed: 74.81 ft at 5:45AM May 01, 2024Observed: 74.81 ft at 6:00AM May 01, 2024Observed: 74.81 ft at 6:15AM May 01, 2024Observed: 74.82 ft at 6:30AM May 01, 2024Observed: 74.86 ft at 6:45AM May 01, 2024Observed: 74.86 ft at 7:00AM May 01, 2024Observed: 74.85 ft at 7:15AM May 01, 2024Observed: 74.85 ft at 7:30AM May 01, 2024Observed: 74.85 ft at 7:45AM May 01, 2024Observed: 74.9 ft at 8:00AM May 01, 2024Observed: 74.9 ft at 8:15AM May 01, 2024Observed: 74.9 ft at 8:30AM May 01, 2024Observed: 74.9 ft at 8:45AM May 01, 2024Observed: 74.9 ft at 9:00AM May 01, 2024Observed: 74.89 ft at 9:15AM May 01, 2024Observed: 74.89 ft at 9:30AM May 01, 2024Observed: 74.88 ft at 9:45AM May 01, 2024Observed: 74.88 ft at 10:00AM May 01, 2024Observed: 74.88 ft at 10:15AM May 01, 2024Observed: 74.88 ft at 10:30AM May 01, 2024Observed: 74.88 ft at 10:45AM May 01, 2024Observed: 74.88 ft at 11:00AM May 01, 2024Observed: 74.95 ft at 11:15AM May 01, 2024Observed: 75.03 ft at 11:30AM May 01, 2024Observed: 75.1 ft at 11:45AM May 01, 2024Observed: 75.17 ft at 12:00PM May 01, 2024Observed: 75.24 ft at 12:15PM May 01, 2024Observed: 75.31 ft at 12:30PM May 01, 2024Observed: 75.39 ft at 12:45PM May 01, 2024Observed: 75.46 ft at 1:00PM May 01, 2024Observed: 75.52 ft at 1:15PM May 01, 2024Observed: 75.57 ft at 1:30PM May 01, 2024Observed: 75.62 ft at 1:45PM May 01, 2024Observed: 75.66 ft at 2:00PM May 01, 2024Observed: 75.7 ft at 2:15PM May 01, 2024Observed: 75.73 ft at 2:30PM May 01, 2024Observed: 75.76 ft at 2:45PM May 01, 2024Observed: 75.78 ft at 3:00PM May 01, 2024Observed: 75.8 ft at 3:15PM May 01, 2024Observed: 75.82 ft at 3:30PM May 01, 2024Observed: 75.83 ft at 3:45PM May 01, 2024Observed: 75.84 ft at 4:00PM May 01, 2024Observed: 75.85 ft at 4:15PM May 01, 2024Observed: 75.86 ft at 4:30PM May 01, 2024Observed: 75.87 ft at 4:45PM May 01, 2024Observed: 75.87 ft at 5:00PM May 01, 2024Observed: 75.87 ft at 5:15PM May 01, 2024Observed: 75.87 ft at 5:30PM May 01, 2024Observed: 75.86 ft at 6:00PM May 01, 2024Observed: 75.86 ft at 6:15PM May 01, 2024Observed: 75.86 ft at 6:30PM May 01, 2024Highest Observation: 75.88 ft at 6:45PM May 01, 2024Highest Observation: 75.88 ft at 7:00PM May 01, 2024Highest Observation: 75.88 ft at 7:15PM May 01, 2024Observed: 75.87 ft at 7:30PM May 01, 2024Observed: 75.87 ft at 7:45PM May 01, 2024Observed: 75.86 ft at 8:00PM May 01, 2024Observed: 75.85 ft at 8:15PM May 01, 2024Observed: 75.84 ft at 8:30PM May 01, 2024Observed: 75.83 ft at 8:45PM May 01, 2024Highest Forecast: 74.7 ft 1:00AM May 02, 2024Highest Forecast: 74.7 ft 7:00AM May 02, 2024Highest Forecast: 74.7 ft 1:00PM May 02, 2024Highest Forecast: 74.7 ft 7:00PM May 02, 2024Highest Forecast: 74.7 ft 1:00AM May 03, 2024Forecast: 74.6 ft 7:00AM May 03, 2024Forecast: 74.6 ft 1:00PM May 03, 2024Forecast: 74.6 ft 7:00PM May 03, 2024Forecast: 74.6 ft 1:00AM May 04, 2024Forecast: 74.6 ft 7:00AM May 04, 2024Forecast: 74.6 ft 1:00PM May 04, 2024Forecast: 74.6 ft 7:00PM May 04, 2024Forecast: 74.6 ft 1:00AM May 05, 2024Forecast: 74.6 ft 7:00AM May 05, 2024Forecast: 74.5 ft 1:00PM May 05, 2024Forecast: 74.5 ft 7:00PM May 05, 2024Forecast: 74.4 ft 1:00AM May 06, 2024Forecast: 74.4 ft 7:00AM May 06, 2024USGS--Water Resources of the United StatesGNSA1(plotting HTIRG) Graph Created (9:00PM May 1, 2024)ObservedForecast (issued 8:22AM May 1)Latest observed value: 75.83 ft at 8:45 PM CDT 1-May-2024. Flood Stage is 101 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
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 Tombigbee River at Gainesville Lock and Dam are issued routinely year-round.

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Upstream Gauge - at Bevill Lock and Dam Upstream Gauge Downstream Gauge Downstream Gauge - at Demopolis Lock and Dam
Flood Categories (in feet)
Major Flood Stage: 118
Moderate Flood Stage: 110
Flood Stage: 101
Action Stage: 101
Low Stage (in feet): -9999

Historic Crests
(1) 120.74 ft on 04/15/1979
(2) 118.35 ft on 02/25/1991
(3) 116.58 ft on 02/16/2020
(4) 116.50 ft on 06/01/1991
(5) 115.46 ft on 02/28/2019
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 102.75 ft on 02/26/2022
(2) 116.58 ft on 02/16/2020
(3) 105.08 ft on 04/16/2019
(4) 115.46 ft on 02/28/2019
(5) 104.22 ft on 12/29/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 73.00 ft on 10/06/1984

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
117.5 Flooding of some secondary homes upstream in the Panola and Warsaw areas occurs.
109 Flooding of some camps and cabins...as well as widespread flooding of low-lying woods and agricultural lands...occurs, especially upstream of the lock and dam.
101 Flooding of low lying agricultural and wooded lands in the area occurs.
About This Location Collapse

Latitude: 32.852222° N, Longitude: 88.154167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 101 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 0 ft 101 ft  

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
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(205) 664-3010
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