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Hydrograph River at a Glance Download
Alabama River at Selma Stage (ft)Flow (kcfs)Observed: 19 ft at 11:00AM Oct 18, 2021Observed: 19.32 ft at 12:00PM Oct 18, 2021Observed: 19.42 ft at 1:00PM Oct 18, 2021Observed: 19.59 ft at 2:00PM Oct 18, 2021Observed: 19.69 ft at 3:00PM Oct 18, 2021Observed: 19.75 ft at 4:00PM Oct 18, 2021Observed: 19.8 ft at 5:00PM Oct 18, 2021Observed: 19.79 ft at 6:00PM Oct 18, 2021Observed: 19.78 ft at 7:00PM Oct 18, 2021Observed: 19.78 ft at 8:00PM Oct 18, 2021Observed: 19.82 ft at 9:00PM Oct 18, 2021Observed: 19.85 ft at 10:00PM Oct 18, 2021Observed: 19.87 ft at 11:00PM Oct 18, 2021Observed: 19.88 ft at 12:00AM Oct 19, 2021Highest Observation: 19.9 ft at 1:00AM Oct 19, 2021Observed: 19.76 ft at 2:00AM Oct 19, 2021Observed: 19.37 ft at 3:00AM Oct 19, 2021Observed: 19.06 ft at 4:00AM Oct 19, 2021Observed: 18.76 ft at 5:00AM Oct 19, 2021Observed: 18.53 ft at 6:00AM Oct 19, 2021Observed: 18.37 ft at 7:00AM Oct 19, 2021Observed: 18.28 ft at 8:00AM Oct 19, 2021Observed: 18.24 ft at 9:00AM Oct 19, 2021Observed: 18.43 ft at 10:00AM Oct 19, 2021Observed: 18.62 ft at 11:00AM Oct 19, 2021Observed: 18.69 ft at 12:00PM Oct 19, 2021Observed: 18.74 ft at 1:00PM Oct 19, 2021Observed: 18.8 ft at 2:00PM Oct 19, 2021Observed: 18.91 ft at 3:00PM Oct 19, 2021Observed: 19.42 ft at 4:00PM Oct 19, 2021Observed: 19.69 ft at 5:00PM Oct 19, 2021Observed: 19.79 ft at 6:00PM Oct 19, 2021Highest Observation: 19.9 ft at 7:00PM Oct 19, 2021Observed: 19.85 ft at 8:00PM Oct 19, 2021Observed: 19.79 ft at 9:00PM Oct 19, 2021Observed: 19.75 ft at 10:00PM Oct 19, 2021Observed: 19.74 ft at 11:00PM Oct 19, 2021Observed: 19.7 ft at 12:00AM Oct 20, 2021Observed: 19.55 ft at 1:00AM Oct 20, 2021Observed: 19.42 ft at 2:00AM Oct 20, 2021Observed: 19.33 ft at 3:00AM Oct 20, 2021Observed: 19.28 ft at 4:00AM Oct 20, 2021Observed: 19.26 ft at 5:00AM Oct 20, 2021Observed: 19.3 ft at 6:00AM Oct 20, 2021Observed: 19.3 ft at 7:00AM Oct 20, 2021Observed: 19.29 ft at 8:00AM Oct 20, 2021Observed: 19.17 ft at 9:00AM Oct 20, 2021Observed: 19.11 ft at 10:00AM Oct 20, 2021Observed: 19.06 ft at 11:00AM Oct 20, 2021Observed: 19.03 ft at 12:00PM Oct 20, 2021Observed: 19 ft at 1:00PM Oct 20, 2021Observed: 19.04 ft at 2:00PM Oct 20, 2021Observed: 19.22 ft at 3:00PM Oct 20, 2021Observed: 19.26 ft at 4:00PM Oct 20, 2021Observed: 19.36 ft at 5:00PM Oct 20, 2021Observed: 19.46 ft at 6:00PM Oct 20, 2021Observed: 19.56 ft at 7:00PM Oct 20, 2021Observed: 19.63 ft at 8:00PM Oct 20, 2021Observed: 19.68 ft at 9:00PM Oct 20, 2021Observed: 19.71 ft at 10:00PM Oct 20, 2021Observed: 19.73 ft at 11:00PM Oct 20, 2021Observed: 19.74 ft at 12:00AM Oct 21, 2021Observed: 19.75 ft at 1:00AM Oct 21, 2021Observed: 19.71 ft at 2:00AM Oct 21, 2021Observed: 19.59 ft at 3:00AM Oct 21, 2021Observed: 19.47 ft at 4:00AM Oct 21, 2021Observed: 19.4 ft at 5:00AM Oct 21, 2021Observed: 19.39 ft at 6:00AM Oct 21, 2021Observed: 19.34 ft at 7:00AM Oct 21, 2021Observed: 19.3 ft at 8:00AM Oct 21, 2021Observed: 19.21 ft at 9:00AM Oct 21, 2021Observed: 18.85 ft at 10:00AM Oct 21, 2021USGS--Water Resources of the United StatesSELA1(plotting HGIRG) Graph Created (10:45AM Oct 21, 2021)ObservedLatest observed value: 18.85 ft at 10:00 AM CDT 21-Oct-2021. Flood Stage is 45 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
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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 Alabama River at Selma are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - at Henry Lock and Dam Upstream Gauge Downstream Gauge Downstream Gauge - near Miller's Ferry
Flood Categories (in feet)
Major Flood Stage: 52
Moderate Flood Stage: 48
Flood Stage: 45
Action Stage: 30
Low Stage (in feet): -9999

Historic Crests
(1) 58.35 ft on 03/01/1961
(2) 57.45 ft on 03/21/1990
(3) 57.00 ft on 04/08/1986
(4) 56.20 ft on 12/03/1948
(5) 56.00 ft on 03/19/1929
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 44.56 ft on 12/31/2018
(2) 49.58 ft on 12/28/2015 (P)
(3) 46.80 ft on 04/10/2014 (P)
(4) 45.99 ft on 03/14/2010
(5) 48.97 ft on 04/03/2005
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -3.00 ft on 08/28/1918
(2) -2.30 ft on 09/03/1925
(3) -2.10 ft on 10/29/1924
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
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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
58 Severe flooding occurs in Selma...Selmont and West Selmont.
56 Widespread flooding occurs in Dallas County...with many farmhouses flooded. Most of Highway 22 from the Cahaba River to the Sky Harbor Airport becomes flooded.
52 Most of Cahaba...as well as large portions of Selmont, West Selmont and East Selma...flood.
50 Low lying areas of Selmont...West Selmont and East Selmont flood. Portions of County Road 17 become inundated and water enters the yards of some residences in the Blackwell Bend area.
48 Flooding occurs inland to between Johnson Street and Old Montgomery Road in Selmont. Portions of Bloch Park and the Selma Country Club begin to flood.
45 Extensive overflow of low lying lands in the area begins. Some low roads in the area begin to flood.
30 Pasture lands below Selma become flooded.
About This Location Collapse

Latitude: 32.405556° N, Longitude: 87.018611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 45 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 61.8 ft 106.8 ft 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:
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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
Birmingham Weather Forecast Office
465 Weathervane Road
Calera, AL 35040-5427
(205) 664-3010
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