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Hydrograph River at a Glance Download
Catoma Creek near Montgomery Stage (ft)Flow (kcfs)Highest Observation: 2.23 ft at 1:00AM Oct 14, 2021Observed: 2.22 ft at 2:00AM Oct 14, 2021Observed: 2.22 ft at 3:00AM Oct 14, 2021Observed: 2.21 ft at 4:00AM Oct 14, 2021Observed: 2.21 ft at 5:00AM Oct 14, 2021Observed: 2.2 ft at 6:00AM Oct 14, 2021Observed: 2.2 ft at 7:00AM Oct 14, 2021Observed: 2.2 ft at 8:00AM Oct 14, 2021Observed: 2.19 ft at 9:00AM Oct 14, 2021Observed: 2.19 ft at 10:00AM Oct 14, 2021Observed: 2.19 ft at 11:00AM Oct 14, 2021Observed: 2.19 ft at 12:00PM Oct 14, 2021Observed: 2.18 ft at 1:00PM Oct 14, 2021Observed: 2.18 ft at 2:00PM Oct 14, 2021Observed: 2.18 ft at 3:00PM Oct 14, 2021Observed: 2.17 ft at 4:00PM Oct 14, 2021Observed: 2.17 ft at 5:00PM Oct 14, 2021Observed: 2.17 ft at 6:00PM Oct 14, 2021Observed: 2.16 ft at 7:00PM Oct 14, 2021Observed: 2.16 ft at 8:00PM Oct 14, 2021Observed: 2.15 ft at 9:00PM Oct 14, 2021Observed: 2.15 ft at 10:00PM Oct 14, 2021Observed: 2.15 ft at 11:00PM Oct 14, 2021Observed: 2.14 ft at 12:00AM Oct 15, 2021Observed: 2.14 ft at 1:00AM Oct 15, 2021Observed: 2.14 ft at 2:00AM Oct 15, 2021Observed: 2.13 ft at 3:00AM Oct 15, 2021Observed: 2.13 ft at 4:00AM Oct 15, 2021Observed: 2.13 ft at 5:00AM Oct 15, 2021Observed: 2.13 ft at 6:00AM Oct 15, 2021Observed: 2.13 ft at 7:00AM Oct 15, 2021Observed: 2.13 ft at 8:00AM Oct 15, 2021Observed: 2.12 ft at 9:00AM Oct 15, 2021Observed: 2.12 ft at 10:00AM Oct 15, 2021Observed: 2.12 ft at 11:00AM Oct 15, 2021Observed: 2.12 ft at 12:00PM Oct 15, 2021Observed: 2.12 ft at 1:00PM Oct 15, 2021Observed: 2.12 ft at 2:00PM Oct 15, 2021Observed: 2.12 ft at 3:00PM Oct 15, 2021Observed: 2.12 ft at 4:00PM Oct 15, 2021Observed: 2.11 ft at 5:00PM Oct 15, 2021Observed: 2.11 ft at 6:00PM Oct 15, 2021Observed: 2.1 ft at 7:00PM Oct 15, 2021Observed: 2.1 ft at 8:00PM Oct 15, 2021Observed: 2.09 ft at 9:00PM Oct 15, 2021Observed: 2.09 ft at 10:00PM Oct 15, 2021Observed: 2.09 ft at 11:00PM Oct 15, 2021Observed: 2.08 ft at 12:00AM Oct 16, 2021Observed: 2.08 ft at 1:00AM Oct 16, 2021Observed: 2.08 ft at 2:00AM Oct 16, 2021Observed: 2.07 ft at 3:00AM Oct 16, 2021Observed: 2.07 ft at 4:00AM Oct 16, 2021Observed: 2.07 ft at 5:00AM Oct 16, 2021Observed: 2.07 ft at 6:00AM Oct 16, 2021Observed: 2.07 ft at 7:00AM Oct 16, 2021Observed: 2.07 ft at 8:00AM Oct 16, 2021Observed: 2.07 ft at 9:00AM Oct 16, 2021Observed: 2.07 ft at 10:00AM Oct 16, 2021Observed: 2.07 ft at 11:00AM Oct 16, 2021Observed: 2.06 ft at 12:00PM Oct 16, 2021Observed: 2.06 ft at 1:00PM Oct 16, 2021Observed: 2.06 ft at 2:00PM Oct 16, 2021Observed: 2.06 ft at 3:00PM Oct 16, 2021Observed: 2.06 ft at 4:00PM Oct 16, 2021Observed: 2.05 ft at 5:00PM Oct 16, 2021Observed: 2.05 ft at 6:00PM Oct 16, 2021Observed: 2.04 ft at 7:00PM Oct 16, 2021Observed: 2.04 ft at 8:00PM Oct 16, 2021Observed: 2.04 ft at 9:00PM Oct 16, 2021Observed: 2.03 ft at 10:00PM Oct 16, 2021Observed: 2.03 ft at 11:00PM Oct 16, 2021Observed: 2.03 ft at 12:00AM Oct 17, 2021USGS--Water Resources of the United StatesCATA1(plotting HGIRG) Graph Created (12:45AM Oct 17, 2021)ObservedLatest observed value: 2.03 ft at 12:00 AM CDT 17-Oct-2021. Flood Stage is 20 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NGVD29
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 Catoma Creek near Montgomery are issued as needed during times of high water, but are not routinely available.

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Flood Categories (in feet)
Major Flood Stage: 28
Moderate Flood Stage: 24
Flood Stage: 20
Action Stage: 17
Low Stage (in feet): -9999

Historic Crests
(1) 29.78 ft on 03/17/1990
(2) 28.65 ft on 02/25/1961
(3) 28.13 ft on 02/17/1975
(4) 27.20 ft on 03/04/2001 (P)
(5) 27.14 ft on 03/28/2005
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 24.57 ft on 12/29/2017 (P)
(2) 23.14 ft on 06/23/2017 (P)
(3) 20.15 ft on 01/23/2016 (P)
(4) 25.59 ft on 12/25/2015 (P)
(5) 25.15 ft on 04/08/2014 (P)
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
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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
33 Portions of major highways, including a portion of Interstate 65, begin flooding.
30 Considerable residential flooding occurs in the vicinity of Hayneville Road and also near the Mobile-Selma Highway with a large residential area flooded. Flooding extends north of Hunter Loop Road, and large portions of South and West Boulevards also flood.
28 Portions of West Boulevard and U.S. Highway 331 become flooded. Considerable residential and street flooding occurs in the the vicinity of Old Selma and Hayneville Roads. Residential flooding occurs along Grovewood Drive and Fleming Road. Industrial and commercial flooding also occurs along the Mobile-Selma Highway and Interstate 65.
24 Residential and street flooding becomes a problem...and increases rapidly above 24 feet. Several residences are threatened.
20 Flooding of agricultural lands in the vicinity of the U.S. 331 Highway Bridge occurs.
About This Location Collapse

Latitude: 32.307222° N, Longitude: 86.299444° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 20 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 29 151.02 ft 171.02 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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