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Hydrograph River at a Glance Download
Pocotalico River at Sissonville Stage (ft)Flow (kcfs)Highest Observation: 4.19 ft at 3:00AM Jan 15, 2019Observed: 4.18 ft at 3:15AM Jan 15, 2019Observed: 4.18 ft at 3:30AM Jan 15, 2019Observed: 4.17 ft at 3:45AM Jan 15, 2019Observed: 4.18 ft at 4:00AM Jan 15, 2019Observed: 4.17 ft at 4:15AM Jan 15, 2019Observed: 4.17 ft at 4:30AM Jan 15, 2019Observed: 4.18 ft at 4:45AM Jan 15, 2019Observed: 4.17 ft at 5:00AM Jan 15, 2019Observed: 4.17 ft at 5:15AM Jan 15, 2019Observed: 4.17 ft at 5:30AM Jan 15, 2019Observed: 4.16 ft at 5:45AM Jan 15, 2019Observed: 4.17 ft at 6:00AM Jan 15, 2019Observed: 4.16 ft at 6:15AM Jan 15, 2019Observed: 4.16 ft at 6:30AM Jan 15, 2019Observed: 4.15 ft at 6:45AM Jan 15, 2019Observed: 4.16 ft at 7:00AM Jan 15, 2019Observed: 4.15 ft at 7:15AM Jan 15, 2019Observed: 4.15 ft at 7:30AM Jan 15, 2019Observed: 4.15 ft at 7:45AM Jan 15, 2019Observed: 4.14 ft at 8:00AM Jan 15, 2019Observed: 4.14 ft at 8:15AM Jan 15, 2019Observed: 4.14 ft at 8:30AM Jan 15, 2019Observed: 4.14 ft at 8:45AM Jan 15, 2019Observed: 4.14 ft at 9:00AM Jan 15, 2019Observed: 4.13 ft at 9:15AM Jan 15, 2019Observed: 4.13 ft at 9:30AM Jan 15, 2019Observed: 4.13 ft at 9:45AM Jan 15, 2019Observed: 4.13 ft at 10:00AM Jan 15, 2019Observed: 4.12 ft at 10:15AM Jan 15, 2019Observed: 4.12 ft at 10:30AM Jan 15, 2019Observed: 4.12 ft at 10:45AM Jan 15, 2019Observed: 4.12 ft at 11:00AM Jan 15, 2019Observed: 4.12 ft at 11:15AM Jan 15, 2019Observed: 4.11 ft at 11:30AM Jan 15, 2019Observed: 4.11 ft at 11:45AM Jan 15, 2019Observed: 4.11 ft at 12:00PM Jan 15, 2019Observed: 4.11 ft at 12:15PM Jan 15, 2019Observed: 4.11 ft at 12:30PM Jan 15, 2019Observed: 4.1 ft at 12:45PM Jan 15, 2019Observed: 4.1 ft at 1:00PM Jan 15, 2019Observed: 4.1 ft at 1:15PM Jan 15, 2019Observed: 4.1 ft at 1:30PM Jan 15, 2019Observed: 4.09 ft at 1:45PM Jan 15, 2019Observed: 4.09 ft at 2:00PM Jan 15, 2019Observed: 4.09 ft at 2:15PM Jan 15, 2019Observed: 4.08 ft at 2:30PM Jan 15, 2019Observed: 4.09 ft at 2:45PM Jan 15, 2019Observed: 4.08 ft at 3:00PM Jan 15, 2019Observed: 4.08 ft at 3:15PM Jan 15, 2019Observed: 4.08 ft at 3:30PM Jan 15, 2019Observed: 4.08 ft at 3:45PM Jan 15, 2019Observed: 4.07 ft at 4:00PM Jan 15, 2019Observed: 4.07 ft at 4:15PM Jan 15, 2019Observed: 4.07 ft at 4:30PM Jan 15, 2019Observed: 4.07 ft at 4:45PM Jan 15, 2019Observed: 4.06 ft at 5:00PM Jan 15, 2019Observed: 4.06 ft at 5:15PM Jan 15, 2019Observed: 4.06 ft at 5:30PM Jan 15, 2019Observed: 4.05 ft at 5:45PM Jan 15, 2019Observed: 4.05 ft at 6:00PM Jan 15, 2019Observed: 4.05 ft at 6:15PM Jan 15, 2019Observed: 4.05 ft at 6:30PM Jan 15, 2019Observed: 4.05 ft at 6:45PM Jan 15, 2019Observed: 4.04 ft at 7:00PM Jan 15, 2019Observed: 4.05 ft at 7:15PM Jan 15, 2019Observed: 4.04 ft at 7:30PM Jan 15, 2019Observed: 4.03 ft at 7:45PM Jan 15, 2019Observed: 4.04 ft at 8:00PM Jan 15, 2019Observed: 4.04 ft at 8:15PM Jan 15, 2019Observed: 4.03 ft at 8:30PM Jan 15, 2019Observed: 4.04 ft at 8:45PM Jan 15, 2019Observed: 4.03 ft at 9:00PM Jan 15, 2019Observed: 4.03 ft at 9:15PM Jan 15, 2019Observed: 4.03 ft at 9:30PM Jan 15, 2019Observed: 4.02 ft at 9:45PM Jan 15, 2019Observed: 4.03 ft at 10:00PM Jan 15, 2019Observed: 4.02 ft at 10:15PM Jan 15, 2019Observed: 4.02 ft at 10:30PM Jan 15, 2019Observed: 4.02 ft at 10:45PM Jan 15, 2019Observed: 4.01 ft at 11:00PM Jan 15, 2019Observed: 4.01 ft at 11:15PM Jan 15, 2019Observed: 4.01 ft at 11:30PM Jan 15, 2019Observed: 4.01 ft at 11:45PM Jan 15, 2019Observed: 4.01 ft at 12:00AM Jan 16, 2019Observed: 4.01 ft at 12:15AM Jan 16, 2019Observed: 4 ft at 12:30AM Jan 16, 2019Observed: 4 ft at 12:45AM Jan 16, 2019Observed: 4 ft at 1:00AM Jan 16, 2019Observed: 3.99 ft at 1:15AM Jan 16, 2019Observed: 4 ft at 1:30AM Jan 16, 2019Observed: 3.99 ft at 1:45AM Jan 16, 2019Observed: 3.99 ft at 2:00AM Jan 16, 2019Observed: 3.98 ft at 2:15AM Jan 16, 2019Observed: 3.98 ft at 2:30AM Jan 16, 2019Observed: 3.99 ft at 2:45AM Jan 16, 2019Observed: 3.98 ft at 3:00AM Jan 16, 2019Observed: 3.98 ft at 4:15AM Jan 16, 2019Observed: 3.97 ft at 4:30AM Jan 16, 2019Observed: 3.97 ft at 4:45AM Jan 16, 2019Observed: 3.97 ft at 5:00AM Jan 16, 2019Observed: 3.97 ft at 5:15AM Jan 16, 2019Observed: 3.97 ft at 5:30AM Jan 16, 2019Observed: 3.97 ft at 5:45AM Jan 16, 2019Observed: 3.96 ft at 6:00AM Jan 16, 2019Observed: 3.97 ft at 6:15AM Jan 16, 2019Observed: 3.96 ft at 6:30AM Jan 16, 2019Observed: 3.96 ft at 6:45AM Jan 16, 2019Observed: 3.96 ft at 7:00AM Jan 16, 2019Observed: 3.96 ft at 7:15AM Jan 16, 2019Observed: 3.95 ft at 7:30AM Jan 16, 2019Observed: 3.95 ft at 7:45AM Jan 16, 2019Observed: 3.95 ft at 8:00AM Jan 16, 2019Observed: 3.95 ft at 8:15AM Jan 16, 2019Observed: 3.95 ft at 8:30AM Jan 16, 2019Observed: 3.94 ft at 8:45AM Jan 16, 2019Observed: 3.95 ft at 9:00AM Jan 16, 2019Observed: 3.94 ft at 9:15AM Jan 16, 2019Observed: 3.94 ft at 9:30AM Jan 16, 2019Observed: 3.94 ft at 9:45AM Jan 16, 2019Observed: 3.94 ft at 10:00AM Jan 16, 2019Observed: 3.94 ft at 10:15AM Jan 16, 2019Observed: 3.94 ft at 10:30AM Jan 16, 2019Observed: 3.93 ft at 10:45AM Jan 16, 2019Observed: 3.93 ft at 11:00AM Jan 16, 2019Observed: 3.93 ft at 11:15AM Jan 16, 2019Observed: 3.93 ft at 11:30AM Jan 16, 2019Observed: 3.92 ft at 11:45AM Jan 16, 2019Observed: 3.92 ft at 12:00PM Jan 16, 2019Observed: 3.93 ft at 12:15PM Jan 16, 2019Observed: 3.92 ft at 12:30PM Jan 16, 2019Observed: 3.93 ft at 12:45PM Jan 16, 2019Observed: 3.92 ft at 1:00PM Jan 16, 2019Observed: 3.92 ft at 1:15PM Jan 16, 2019Observed: 3.92 ft at 1:30PM Jan 16, 2019Observed: 3.92 ft at 1:45PM Jan 16, 2019Observed: 3.91 ft at 2:00PM Jan 16, 2019Observed: 3.91 ft at 2:15PM Jan 16, 2019Observed: 3.9 ft at 2:30PM Jan 16, 2019Observed: 3.91 ft at 2:45PM Jan 16, 2019Observed: 3.91 ft at 3:00PM Jan 16, 2019Observed: 3.9 ft at 3:15PM Jan 16, 2019Observed: 3.91 ft at 3:30PM Jan 16, 2019Observed: 3.9 ft at 3:45PM Jan 16, 2019Observed: 3.9 ft at 4:00PM Jan 16, 2019Observed: 3.9 ft at 4:15PM Jan 16, 2019Observed: 3.9 ft at 4:30PM Jan 16, 2019Observed: 3.89 ft at 4:45PM Jan 16, 2019Observed: 3.9 ft at 5:00PM Jan 16, 2019Observed: 3.91 ft at 5:15PM Jan 16, 2019Observed: 3.94 ft at 5:30PM Jan 16, 2019Observed: 3.97 ft at 5:45PM Jan 16, 2019Observed: 3.97 ft at 6:00PM Jan 16, 2019Observed: 3.97 ft at 6:15PM Jan 16, 2019Observed: 3.96 ft at 6:30PM Jan 16, 2019Observed: 3.95 ft at 6:45PM Jan 16, 2019Observed: 3.94 ft at 7:00PM Jan 16, 2019Observed: 3.93 ft at 7:15PM Jan 16, 2019Observed: 3.92 ft at 7:30PM Jan 16, 2019Observed: 3.91 ft at 7:45PM Jan 16, 2019Observed: 3.9 ft at 8:00PM Jan 16, 2019Observed: 3.89 ft at 8:15PM Jan 16, 2019Observed: 3.89 ft at 8:30PM Jan 16, 2019Observed: 3.88 ft at 8:45PM Jan 16, 2019Observed: 3.88 ft at 9:00PM Jan 16, 2019Observed: 3.87 ft at 9:15PM Jan 16, 2019Observed: 3.87 ft at 9:30PM Jan 16, 2019Observed: 3.88 ft at 9:45PM Jan 16, 2019Observed: 3.87 ft at 10:00PM Jan 16, 2019Observed: 3.87 ft at 10:15PM Jan 16, 2019Observed: 3.87 ft at 10:30PM Jan 16, 2019Observed: 3.87 ft at 10:45PM Jan 16, 2019Observed: 3.86 ft at 11:00PM Jan 16, 2019Observed: 3.87 ft at 11:15PM Jan 16, 2019Observed: 3.86 ft at 11:30PM Jan 16, 2019Observed: 3.86 ft at 11:45PM Jan 16, 2019Observed: 3.86 ft at 12:00AM Jan 17, 2019Observed: 3.85 ft at 12:15AM Jan 17, 2019Observed: 3.86 ft at 12:30AM Jan 17, 2019Observed: 3.85 ft at 12:45AM Jan 17, 2019Observed: 3.86 ft at 1:00AM Jan 17, 2019Observed: 3.85 ft at 1:15AM Jan 17, 2019Observed: 3.86 ft at 1:30AM Jan 17, 2019Observed: 3.86 ft at 1:45AM Jan 17, 2019Observed: 3.86 ft at 2:00AM Jan 17, 2019Observed: 3.85 ft at 2:15AM Jan 17, 2019Observed: 3.86 ft at 2:30AM Jan 17, 2019Observed: 3.85 ft at 2:45AM Jan 17, 2019Observed: 3.85 ft at 3:00AM Jan 17, 2019Observed: 3.85 ft at 3:15AM Jan 17, 2019Observed: 3.85 ft at 3:30AM Jan 17, 2019Observed: 3.85 ft at 3:45AM Jan 17, 2019Observed: 3.85 ft at 4:00AM Jan 17, 2019Observed: 3.85 ft at 4:15AM Jan 17, 2019Observed: 3.85 ft at 4:30AM Jan 17, 2019Observed: 3.85 ft at 4:45AM Jan 17, 2019Observed: 3.84 ft at 5:00AM Jan 17, 2019Observed: 3.84 ft at 5:15AM Jan 17, 2019Observed: 3.84 ft at 5:30AM Jan 17, 2019Observed: 3.85 ft at 5:45AM Jan 17, 2019Observed: 3.84 ft at 6:00AM Jan 17, 2019Observed: 3.85 ft at 6:15AM Jan 17, 2019Observed: 3.84 ft at 6:30AM Jan 17, 2019Observed: 3.85 ft at 6:45AM Jan 17, 2019Observed: 3.84 ft at 7:00AM Jan 17, 2019Observed: 3.84 ft at 7:15AM Jan 17, 2019Observed: 3.84 ft at 7:30AM Jan 17, 2019Observed: 3.84 ft at 7:45AM Jan 17, 2019Observed: 3.84 ft at 8:00AM Jan 17, 2019Observed: 3.84 ft at 8:15AM Jan 17, 2019Observed: 3.84 ft at 8:30AM Jan 17, 2019Observed: 3.84 ft at 8:45AM Jan 17, 2019Observed: 3.84 ft at 9:00AM Jan 17, 2019Observed: 3.84 ft at 9:15AM Jan 17, 2019Observed: 3.83 ft at 9:30AM Jan 17, 2019Observed: 3.83 ft at 9:45AM Jan 17, 2019Observed: 3.83 ft at 10:00AM Jan 17, 2019Observed: 3.83 ft at 10:15AM Jan 17, 2019Observed: 3.84 ft at 10:30AM Jan 17, 2019Observed: 3.83 ft at 10:45AM Jan 17, 2019Observed: 3.84 ft at 11:00AM Jan 17, 2019Observed: 3.84 ft at 11:15AM Jan 17, 2019Observed: 3.84 ft at 11:30AM Jan 17, 2019Observed: 3.84 ft at 11:45AM Jan 17, 2019Observed: 3.84 ft at 12:00PM Jan 17, 2019Observed: 3.84 ft at 12:15PM Jan 17, 2019Observed: 3.83 ft at 12:30PM Jan 17, 2019Observed: 3.83 ft at 12:45PM Jan 17, 2019Observed: 3.83 ft at 1:00PM Jan 17, 2019Observed: 3.82 ft at 1:15PM Jan 17, 2019Observed: 3.82 ft at 1:30PM Jan 17, 2019Observed: 3.83 ft at 1:45PM Jan 17, 2019Observed: 3.82 ft at 2:00PM Jan 17, 2019Observed: 3.82 ft at 2:15PM Jan 17, 2019Observed: 3.83 ft at 2:30PM Jan 17, 2019Observed: 3.82 ft at 2:45PM Jan 17, 2019Observed: 3.82 ft at 3:00PM Jan 17, 2019Observed: 3.82 ft at 3:15PM Jan 17, 2019Observed: 3.82 ft at 3:30PM Jan 17, 2019Observed: 3.82 ft at 3:45PM Jan 17, 2019Observed: 3.81 ft at 4:00PM Jan 17, 2019Observed: 3.82 ft at 4:15PM Jan 17, 2019Observed: 3.81 ft at 4:30PM Jan 17, 2019Observed: 3.82 ft at 4:45PM Jan 17, 2019Observed: 3.81 ft at 5:00PM Jan 17, 2019Observed: 3.81 ft at 5:15PM Jan 17, 2019Observed: 3.81 ft at 5:30PM Jan 17, 2019Observed: 3.82 ft at 5:45PM Jan 17, 2019Observed: 3.81 ft at 6:00PM Jan 17, 2019Observed: 3.81 ft at 6:15PM Jan 17, 2019Observed: 3.81 ft at 6:30PM Jan 17, 2019Observed: 3.81 ft at 6:45PM Jan 17, 2019Observed: 3.81 ft at 7:00PM Jan 17, 2019Observed: 3.82 ft at 7:15PM Jan 17, 2019Observed: 3.81 ft at 7:30PM Jan 17, 2019Observed: 3.81 ft at 7:45PM Jan 17, 2019Observed: 3.82 ft at 8:00PM Jan 17, 2019Observed: 3.81 ft at 8:15PM Jan 17, 2019Observed: 3.81 ft at 8:30PM Jan 17, 2019Observed: 3.82 ft at 8:45PM Jan 17, 2019Observed: 3.82 ft at 9:00PM Jan 17, 2019Observed: 3.82 ft at 9:15PM Jan 17, 2019Observed: 3.82 ft at 9:30PM Jan 17, 2019Observed: 3.82 ft at 9:45PM Jan 17, 2019Observed: 3.83 ft at 10:00PM Jan 17, 2019Observed: 3.82 ft at 10:15PM Jan 17, 2019Observed: 3.83 ft at 10:30PM Jan 17, 2019Observed: 3.82 ft at 10:45PM Jan 17, 2019Observed: 3.83 ft at 11:00PM Jan 17, 2019Observed: 3.83 ft at 11:15PM Jan 17, 2019Observed: 3.84 ft at 11:30PM Jan 17, 2019Observed: 3.83 ft at 11:45PM Jan 17, 2019Observed: 3.84 ft at 12:00AM Jan 18, 2019Observed: 3.84 ft at 12:15AM Jan 18, 2019Observed: 3.84 ft at 12:30AM Jan 18, 2019Observed: 3.84 ft at 12:45AM Jan 18, 2019Observed: 3.84 ft at 1:00AM Jan 18, 2019Observed: 3.85 ft at 1:15AM Jan 18, 2019Observed: 3.85 ft at 1:30AM Jan 18, 2019Observed: 3.85 ft at 1:45AM Jan 18, 2019Observed: 3.85 ft at 2:00AM Jan 18, 2019SISW2(plotting HGIRG) Graph Created (2:49AM Jan 18, 2019)ObservedLatest observed value: 3.85 ft at 2:00 AM EST 18-Jan-2019. Flood Stage is 30 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Forecasts are not available for the Pocotalico River at Sissonville. Only observed stages are available for this point.

Vertical datum height surveyed by the USGS

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 35
Moderate Flood Stage: 33
Flood Stage: 30
Action Stage: 28
Low Stage (in feet): -9999

Historic Crests
(1) 35.70 ft on 06/29/1998
(2) 34.79 ft on 03/02/1997
(3) 34.40 ft on 04/16/1939
(4) 33.00 ft on 06/27/1910
(5) 32.91 ft on 03/07/1967
(6) 31.80 ft on 01/26/1978
(7) 28.88 ft on 02/18/1956
(8) 28.87 ft on 02/01/1951
(9) 28.20 ft on 06/27/1940
(10) 27.84 ft on 12/30/1942
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 27.39 ft on 06/22/2018
(2) 26.64 ft on 06/24/2016
(3) 25.50 ft on 03/05/2015
(4) 35.70 ft on 06/29/1998
(5) 34.79 ft on 03/02/1997
(6) 31.80 ft on 01/26/1978
(7) 32.91 ft on 03/07/1967
(8) 28.88 ft on 02/18/1956
(9) 28.87 ft on 02/01/1951
(10) 27.84 ft on 12/30/1942
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
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
37 Major flooding in Sissonville. Route 21 and several roads along the river are flooded.
35 Route 21 near the Pocatalico River bridge is flooded both north and south. Homes near the river and the Route 21 Bridge are flooded. Low areas near the Haines Branch Exit of I-77 starts to flood.
33 Homes near the Route 21 bridge are flooded. Side roads along the river are flooded.
30 Intersection of Route 21 and Old Mill Road begins to flood at 30 feet. Upon this level being reached, water will also flow down Route 21 and fill in low spots 50 to 100 feet away from the Route 21 bridge and will start to flood homes and equipment storage area on both sides of Route 21. Homes and fields along Old Mill Road will start to flood.
About This Location Collapse

Latitude: 38.526111° N, Longitude: 81.631389° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 30 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 593.960 ft 623.960 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 594.560 ft 624.560 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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Collaborative Agencies Collapse
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
Charleston Weather Forecast Office
400 Parkway Road
Charleston, WV 25309
(304) 746-0180
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Page last modified: 21-Dec-2016 10:38 PM
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