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Hydrograph River at a Glance Download
Ohio River at Hannibal Lock and Dam Tailwater (ft)Flow (kcfs)Observed: 12.4 ft at 3:45AM Nov 22, 2020Observed: 12.39 ft at 4:00AM Nov 22, 2020Observed: 12.41 ft at 4:15AM Nov 22, 2020Observed: 12.45 ft at 4:30AM Nov 22, 2020Observed: 12.47 ft at 4:45AM Nov 22, 2020Observed: 12.47 ft at 5:00AM Nov 22, 2020Observed: 12.5 ft at 5:15AM Nov 22, 2020Observed: 12.51 ft at 5:30AM Nov 22, 2020Observed: 12.51 ft at 5:45AM Nov 22, 2020Observed: 12.47 ft at 6:00AM Nov 22, 2020Observed: 12.47 ft at 6:15AM Nov 22, 2020Observed: 12.44 ft at 6:30AM Nov 22, 2020Observed: 12.43 ft at 6:45AM Nov 22, 2020Observed: 12.46 ft at 7:00AM Nov 22, 2020Observed: 12.48 ft at 7:15AM Nov 22, 2020Observed: 12.49 ft at 7:30AM Nov 22, 2020Observed: 12.47 ft at 7:45AM Nov 22, 2020Observed: 12.47 ft at 8:00AM Nov 22, 2020Observed: 12.51 ft at 8:15AM Nov 22, 2020Observed: 12.52 ft at 8:30AM Nov 22, 2020Observed: 12.54 ft at 8:45AM Nov 22, 2020Observed: 12.56 ft at 9:00AM Nov 22, 2020Observed: 12.57 ft at 9:15AM Nov 22, 2020Observed: 12.54 ft at 9:30AM Nov 22, 2020Observed: 12.55 ft at 9:45AM Nov 22, 2020Observed: 12.53 ft at 10:00AM Nov 22, 2020Observed: 12.53 ft at 10:15AM Nov 22, 2020Observed: 12.52 ft at 10:30AM Nov 22, 2020Observed: 12.52 ft at 10:45AM Nov 22, 2020Observed: 12.51 ft at 11:00AM Nov 22, 2020Observed: 12.5 ft at 11:15AM Nov 22, 2020Observed: 12.51 ft at 11:30AM Nov 22, 2020Observed: 12.52 ft at 11:45AM Nov 22, 2020Observed: 12.54 ft at 12:00PM Nov 22, 2020Observed: 12.54 ft at 12:15PM Nov 22, 2020Observed: 12.56 ft at 12:30PM Nov 22, 2020Observed: 12.59 ft at 12:45PM Nov 22, 2020Observed: 12.59 ft at 1:00PM Nov 22, 2020Observed: 12.61 ft at 1:15PM Nov 22, 2020Observed: 12.62 ft at 1:30PM Nov 22, 2020Observed: 12.63 ft at 1:45PM Nov 22, 2020Observed: 12.6 ft at 2:00PM Nov 22, 2020Observed: 12.61 ft at 2:15PM Nov 22, 2020Observed: 12.59 ft at 2:30PM Nov 22, 2020Observed: 12.58 ft at 2:45PM Nov 22, 2020Observed: 12.57 ft at 3:00PM Nov 22, 2020Observed: 12.57 ft at 3:15PM Nov 22, 2020Observed: 12.57 ft at 3:30PM Nov 22, 2020Observed: 12.58 ft at 3:45PM Nov 22, 2020Observed: 12.57 ft at 4:00PM Nov 22, 2020Observed: 12.57 ft at 4:15PM Nov 22, 2020Observed: 12.6 ft at 4:30PM Nov 22, 2020Observed: 12.59 ft at 4:45PM Nov 22, 2020Observed: 12.62 ft at 5:00PM Nov 22, 2020Observed: 12.6 ft at 5:15PM Nov 22, 2020Observed: 12.61 ft at 5:30PM Nov 22, 2020Observed: 12.62 ft at 5:45PM Nov 22, 2020Observed: 12.62 ft at 6:00PM Nov 22, 2020Observed: 12.55 ft at 6:15PM Nov 22, 2020Observed: 12.56 ft at 6:30PM Nov 22, 2020Observed: 12.53 ft at 6:45PM Nov 22, 2020Observed: 12.52 ft at 7:00PM Nov 22, 2020Observed: 12.51 ft at 7:15PM Nov 22, 2020Observed: 12.5 ft at 7:30PM Nov 22, 2020Observed: 12.5 ft at 7:45PM Nov 22, 2020Observed: 12.49 ft at 8:00PM Nov 22, 2020Observed: 12.52 ft at 8:15PM Nov 22, 2020Observed: 12.54 ft at 8:30PM Nov 22, 2020Observed: 12.58 ft at 8:45PM Nov 22, 2020Observed: 12.56 ft at 9:00PM Nov 22, 2020Observed: 12.61 ft at 9:15PM Nov 22, 2020Observed: 12.63 ft at 9:30PM Nov 22, 2020Observed: 12.64 ft at 9:45PM Nov 22, 2020Observed: 12.62 ft at 10:00PM Nov 22, 2020Observed: 12.62 ft at 10:15PM Nov 22, 2020Observed: 12.61 ft at 10:30PM Nov 22, 2020Observed: 12.6 ft at 10:45PM Nov 22, 2020Observed: 12.59 ft at 11:00PM Nov 22, 2020Observed: 12.59 ft at 11:15PM Nov 22, 2020Observed: 12.59 ft at 11:30PM Nov 22, 2020Observed: 12.58 ft at 11:45PM Nov 22, 2020Observed: 12.57 ft at 12:00AM Nov 23, 2020Observed: 12.58 ft at 12:15AM Nov 23, 2020Observed: 12.57 ft at 12:30AM Nov 23, 2020Observed: 12.56 ft at 12:45AM Nov 23, 2020Observed: 12.57 ft at 1:00AM Nov 23, 2020Observed: 12.58 ft at 1:15AM Nov 23, 2020Observed: 12.58 ft at 1:30AM Nov 23, 2020Observed: 12.61 ft at 1:45AM Nov 23, 2020Observed: 12.6 ft at 2:00AM Nov 23, 2020Observed: 12.62 ft at 2:15AM Nov 23, 2020Observed: 12.61 ft at 2:30AM Nov 23, 2020Observed: 12.61 ft at 2:45AM Nov 23, 2020Observed: 12.6 ft at 3:00AM Nov 23, 2020Observed: 12.65 ft at 3:15AM Nov 23, 2020Observed: 12.62 ft at 3:30AM Nov 23, 2020Observed: 12.65 ft at 3:45AM Nov 23, 2020Observed: 12.64 ft at 4:00AM Nov 23, 2020Observed: 12.73 ft at 4:15AM Nov 23, 2020Observed: 12.74 ft at 4:30AM Nov 23, 2020Observed: 12.76 ft at 4:45AM Nov 23, 2020Observed: 12.78 ft at 5:00AM Nov 23, 2020Observed: 12.79 ft at 5:15AM Nov 23, 2020Observed: 12.8 ft at 5:30AM Nov 23, 2020Observed: 12.84 ft at 5:45AM Nov 23, 2020Observed: 12.85 ft at 6:00AM Nov 23, 2020Observed: 12.87 ft at 6:15AM Nov 23, 2020Observed: 12.86 ft at 6:30AM Nov 23, 2020Observed: 12.86 ft at 6:45AM Nov 23, 2020Observed: 12.86 ft at 7:00AM Nov 23, 2020Observed: 12.86 ft at 7:15AM Nov 23, 2020Observed: 12.85 ft at 7:30AM Nov 23, 2020Observed: 12.86 ft at 7:45AM Nov 23, 2020Observed: 12.85 ft at 8:00AM Nov 23, 2020Observed: 12.83 ft at 8:15AM Nov 23, 2020Observed: 12.85 ft at 8:30AM Nov 23, 2020Observed: 12.84 ft at 8:45AM Nov 23, 2020Observed: 12.84 ft at 9:00AM Nov 23, 2020Observed: 12.83 ft at 9:15AM Nov 23, 2020Observed: 12.87 ft at 9:30AM Nov 23, 2020Observed: 12.87 ft at 9:45AM Nov 23, 2020Observed: 12.87 ft at 10:00AM Nov 23, 2020Observed: 12.88 ft at 10:15AM Nov 23, 2020Observed: 12.88 ft at 10:30AM Nov 23, 2020Observed: 12.88 ft at 10:45AM Nov 23, 2020Observed: 12.87 ft at 11:00AM Nov 23, 2020Observed: 12.88 ft at 11:15AM Nov 23, 2020Observed: 12.87 ft at 11:30AM Nov 23, 2020Observed: 12.87 ft at 11:45AM Nov 23, 2020Observed: 12.87 ft at 12:15PM Nov 23, 2020Observed: 12.9 ft at 12:30PM Nov 23, 2020Observed: 12.92 ft at 12:45PM Nov 23, 2020Observed: 12.91 ft at 1:00PM Nov 23, 2020Observed: 12.93 ft at 1:15PM Nov 23, 2020Observed: 12.93 ft at 1:30PM Nov 23, 2020Observed: 12.93 ft at 1:45PM Nov 23, 2020Observed: 12.94 ft at 2:00PM Nov 23, 2020Observed: 12.94 ft at 2:15PM Nov 23, 2020Observed: 12.92 ft at 2:30PM Nov 23, 2020Observed: 12.94 ft at 2:45PM Nov 23, 2020Observed: 12.92 ft at 3:00PM Nov 23, 2020Observed: 12.95 ft at 3:15PM Nov 23, 2020Observed: 12.94 ft at 3:30PM Nov 23, 2020Observed: 12.97 ft at 3:45PM Nov 23, 2020Observed: 12.96 ft at 4:00PM Nov 23, 2020Observed: 13 ft at 4:15PM Nov 23, 2020Observed: 13.01 ft at 4:30PM Nov 23, 2020Observed: 13.03 ft at 4:45PM Nov 23, 2020Observed: 13.06 ft at 5:00PM Nov 23, 2020Observed: 13.08 ft at 5:15PM Nov 23, 2020Observed: 13.08 ft at 5:30PM Nov 23, 2020Observed: 13.07 ft at 5:45PM Nov 23, 2020Observed: 13.11 ft at 6:00PM Nov 23, 2020Observed: 13.11 ft at 6:15PM Nov 23, 2020Observed: 13.11 ft at 6:30PM Nov 23, 2020Observed: 13.13 ft at 6:45PM Nov 23, 2020Observed: 13.12 ft at 7:00PM Nov 23, 2020Observed: 13.14 ft at 7:15PM Nov 23, 2020Observed: 13.2 ft at 7:30PM Nov 23, 2020Observed: 13.25 ft at 7:45PM Nov 23, 2020Observed: 13.27 ft at 8:00PM Nov 23, 2020Observed: 13.29 ft at 8:15PM Nov 23, 2020Observed: 13.35 ft at 8:30PM Nov 23, 2020Observed: 13.35 ft at 8:45PM Nov 23, 2020Observed: 13.36 ft at 9:00PM Nov 23, 2020Observed: 13.35 ft at 9:15PM Nov 23, 2020Observed: 13.35 ft at 9:30PM Nov 23, 2020Observed: 13.33 ft at 9:45PM Nov 23, 2020Observed: 13.32 ft at 10:00PM Nov 23, 2020Observed: 13.32 ft at 10:15PM Nov 23, 2020Observed: 13.31 ft at 10:30PM Nov 23, 2020Observed: 13.3 ft at 10:45PM Nov 23, 2020Observed: 13.29 ft at 11:00PM Nov 23, 2020Observed: 13.26 ft at 11:15PM Nov 23, 2020Observed: 13.28 ft at 11:30PM Nov 23, 2020Observed: 13.26 ft at 11:45PM Nov 23, 2020Observed: 13.25 ft at 12:00AM Nov 24, 2020Observed: 13.23 ft at 12:15AM Nov 24, 2020Observed: 13.22 ft at 12:30AM Nov 24, 2020Observed: 13.21 ft at 12:45AM Nov 24, 2020Observed: 13.21 ft at 1:00AM Nov 24, 2020Observed: 13.19 ft at 1:15AM Nov 24, 2020Observed: 13.18 ft at 1:30AM Nov 24, 2020Observed: 13.15 ft at 1:45AM Nov 24, 2020Observed: 13.1 ft at 2:00AM Nov 24, 2020Observed: 13.06 ft at 2:15AM Nov 24, 2020Observed: 13.04 ft at 2:30AM Nov 24, 2020Observed: 13.01 ft at 2:45AM Nov 24, 2020Observed: 13.02 ft at 3:00AM Nov 24, 2020Observed: 13.03 ft at 3:15AM Nov 24, 2020Observed: 13.03 ft at 3:30AM Nov 24, 2020Observed: 13.01 ft at 3:45AM Nov 24, 2020Observed: 13.01 ft at 4:00AM Nov 24, 2020Observed: 13.02 ft at 4:15AM Nov 24, 2020Observed: 13.01 ft at 4:30AM Nov 24, 2020Observed: 12.99 ft at 4:45AM Nov 24, 2020Observed: 12.99 ft at 5:00AM Nov 24, 2020Observed: 12.97 ft at 5:15AM Nov 24, 2020Observed: 12.94 ft at 5:30AM Nov 24, 2020Observed: 12.92 ft at 5:45AM Nov 24, 2020Observed: 12.92 ft at 6:00AM Nov 24, 2020Observed: 12.91 ft at 6:15AM Nov 24, 2020Observed: 12.9 ft at 6:30AM Nov 24, 2020Observed: 12.9 ft at 6:45AM Nov 24, 2020Observed: 12.92 ft at 7:00AM Nov 24, 2020Observed: 12.91 ft at 7:15AM Nov 24, 2020Observed: 12.9 ft at 7:30AM Nov 24, 2020Observed: 12.88 ft at 7:45AM Nov 24, 2020Observed: 12.9 ft at 8:00AM Nov 24, 2020Observed: 12.9 ft at 8:15AM Nov 24, 2020Observed: 12.9 ft at 8:30AM Nov 24, 2020Observed: 12.91 ft at 8:45AM Nov 24, 2020Observed: 12.9 ft at 9:00AM Nov 24, 2020Observed: 12.9 ft at 9:15AM Nov 24, 2020Observed: 12.89 ft at 9:30AM Nov 24, 2020Observed: 12.9 ft at 9:45AM Nov 24, 2020Observed: 12.88 ft at 10:00AM Nov 24, 2020Observed: 12.89 ft at 10:15AM Nov 24, 2020Observed: 12.86 ft at 10:30AM Nov 24, 2020Observed: 12.86 ft at 10:45AM Nov 24, 2020Observed: 12.85 ft at 11:00AM Nov 24, 2020Observed: 12.87 ft at 11:15AM Nov 24, 2020Observed: 12.87 ft at 11:30AM Nov 24, 2020Observed: 12.89 ft at 11:45AM Nov 24, 2020Observed: 12.87 ft at 12:00PM Nov 24, 2020Observed: 12.86 ft at 12:15PM Nov 24, 2020Observed: 12.84 ft at 12:30PM Nov 24, 2020Observed: 12.8 ft at 12:45PM Nov 24, 2020Observed: 12.8 ft at 1:00PM Nov 24, 2020Observed: 12.75 ft at 1:15PM Nov 24, 2020Observed: 12.82 ft at 1:30PM Nov 24, 2020Observed: 12.68 ft at 1:45PM Nov 24, 2020Observed: 12.69 ft at 2:00PM Nov 24, 2020Observed: 12.68 ft at 2:15PM Nov 24, 2020Observed: 12.71 ft at 2:30PM Nov 24, 2020Observed: 12.65 ft at 2:45PM Nov 24, 2020Observed: 12.64 ft at 3:00PM Nov 24, 2020Observed: 12.57 ft at 3:15PM Nov 24, 2020Observed: 12.67 ft at 3:30PM Nov 24, 2020Observed: 12.62 ft at 3:45PM Nov 24, 2020Observed: 12.62 ft at 4:00PM Nov 24, 2020Observed: 12.57 ft at 4:15PM Nov 24, 2020Observed: 12.49 ft at 4:30PM Nov 24, 2020Observed: 12.48 ft at 4:45PM Nov 24, 2020Observed: 12.46 ft at 5:00PM Nov 24, 2020Observed: 12.5 ft at 5:15PM Nov 24, 2020Observed: 12.49 ft at 5:30PM Nov 24, 2020Observed: 12.45 ft at 5:45PM Nov 24, 2020Observed: 12.55 ft at 6:00PM Nov 24, 2020Observed: 12.54 ft at 6:15PM Nov 24, 2020Observed: 12.52 ft at 6:30PM Nov 24, 2020Observed: 12.54 ft at 7:00PM Nov 24, 2020Observed: 12.58 ft at 7:15PM Nov 24, 2020Observed: 12.55 ft at 7:45PM Nov 24, 2020Observed: 12.74 ft at 8:00PM Nov 24, 2020Observed: 12.73 ft at 8:30PM Nov 24, 2020Observed: 12.74 ft at 8:45PM Nov 24, 2020Observed: 12.92 ft at 9:15PM Nov 24, 2020Observed: 13.03 ft at 9:30PM Nov 24, 2020Observed: 13.17 ft at 10:00PM Nov 24, 2020Observed: 13.21 ft at 10:15PM Nov 24, 2020Observed: 13.24 ft at 10:45PM Nov 24, 2020Observed: 13.33 ft at 11:00PM Nov 24, 2020Observed: 13.3 ft at 11:30PM Nov 24, 2020Observed: 13.42 ft at 11:45PM Nov 24, 2020Highest Observation: 13.48 ft at 12:00AM Nov 25, 2020Observed: 13.4 ft at 12:15AM Nov 25, 2020Observed: 13.37 ft at 12:30AM Nov 25, 2020Observed: 13.37 ft at 12:45AM Nov 25, 2020Observed: 13.41 ft at 1:00AM Nov 25, 2020Observed: 13.37 ft at 1:15AM Nov 25, 2020Observed: 13.36 ft at 1:30AM Nov 25, 2020Observed: 13.35 ft at 1:45AM Nov 25, 2020Observed: 13.33 ft at 2:00AM Nov 25, 2020Observed: 13.29 ft at 2:15AM Nov 25, 2020Observed: 13.26 ft at 2:30AM Nov 25, 2020Observed: 13.35 ft at 2:45AM Nov 25, 2020Observed: 13.25 ft at 3:00AM Nov 25, 2020Forecast: 13.2 ft 7:00AM Nov 25, 2020Forecast: 13.2 ft 1:00PM Nov 25, 2020Forecast: 13.2 ft 7:00PM Nov 25, 2020Forecast: 13.2 ft 1:00AM Nov 26, 2020Forecast: 13.3 ft 7:00AM Nov 26, 2020Forecast: 13.6 ft 1:00PM Nov 26, 2020Forecast: 13.8 ft 7:00PM Nov 26, 2020Forecast: 14 ft 1:00AM Nov 27, 2020Highest Forecast: 14.2 ft 7:00AM Nov 27, 2020Highest Forecast: 14.2 ft 1:00PM Nov 27, 2020Highest Forecast: 14.2 ft 7:00PM Nov 27, 2020Forecast: 14.1 ft 1:00AM Nov 28, 2020Forecast: 14 ft 7:00AM Nov 28, 2020Forecast: 13.8 ft 1:00PM Nov 28, 2020Forecast: 13.6 ft 7:00PM Nov 28, 2020Forecast: 13.4 ft 1:00AM Nov 29, 2020Forecast: 13.2 ft 7:00AM Nov 29, 2020HANO1(plotting HTIRG) Graph Created (3:32AM Nov 25, 2020)ObservedForecast (issued 8:58PM Nov 24)Latest observed value: 13.25 ft at 3:00 AM EST 25-Nov-2020. Flood Stage is 35 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: The above river forecast includes future rainfall/snowmelt. Forecast stages may be different if the actual rainfall/snowmelt is different than the forecast rainfall/snowmelt.

NOTE: Forecasts for the Ohio River at Hannibal Lock and Dam are issued routinely year-round.

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Upstream Gauge - at Powhatan Point Upstream Gauge Downstream Gauge Downstream Gauge - above Sardis
Flood Categories (in feet)
Major Flood Stage: 40
Moderate Flood Stage: 37
Flood Stage: 35
Action Stage: 24.8
Low Stage (in feet): -9999

Historic Crests
(1) 51.20 ft on 03/29/1913
(2) 49.40 ft on 03/20/1936
(3) 49.30 ft on 02/07/1884
(4) 47.60 ft on 01/27/1937
(5) 47.30 ft on 12/31/1942
(6) 44.70 ft on 03/08/1945
(7) 44.00 ft on 03/12/1964
(8) 42.60 ft on 04/15/1948
(9) 41.90 ft on 06/25/1972
(10) 41.10 ft on 09/19/2004
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 35.61 ft on 02/18/2018
(2) 27.66 ft on 03/24/2007
(3) 29.95 ft on 03/17/2007
(4) 38.30 ft on 01/07/2005
(5) 41.10 ft on 09/19/2004
(6) 39.40 ft on 01/21/1996
(7) 35.10 ft on 01/01/1991
(8) 31.90 ft on 12/20/1990
(9) 34.70 ft on 02/27/1979
(10) 41.90 ft on 06/25/1972
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.00 ft on 01/01/1980

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:15
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
43 Lock walls overtopped.
42.5 Maple Avenue is flooded near the railroad in New Martinsville.
41.9 Flooding reaches areas flooded after Hurricane Agnes.
40 Flooding extends to portions of Route 2 in New Martinsville WV.
38 Flooding reaches McEld Avenue in New Martinsville WV.
37 Navigation suspended, lock out of service.
36 The lower end of Dueer Street in New Martinsville WV is flooded.
35 Flooding begins in New Martinsville WV on North Main Street near Virginia Street.
About This Location Collapse

Latitude: 39.667222° N, Longitude: 80.866111° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 35 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 589.23 624.23 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 590 ft 625 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:

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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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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192 Shafer Road
Moon Township, PA 15108
(412) 262-1591
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Page last modified: 30-Oct-2020 4:10 PM
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