Pocatalico River at Sissonville
Future / Actual / Minor
OWP 2.0 WWA Modal Title
01/11/2021, 10:04 PM UTC through 01/11/2021, 10:04 PM UTC
Sender
Sent
- Upstream gauge unavailableDownstream gauge unavailableWarning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.
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Observed (OBS) 06/16/2025 4:45 PM EDTRecord: 35.7 ftCATEGORY STAGE 
Major Flooding 35 ft Moderate Flooding 33 ft Minor Flooding 30 ft Action 28 ft Reliability of the Forecast:
NOTE: Forecasts are not available. Only observed stages are available for this point.
National Water Model Hydrograph
Official NWS streamflow forecasts are produced by NWS hydrologic forecasters for river gauge locations using hydrologic models which are calibrated to that location. This process considers additional guidance and information, including local expertise and experience, to produce the best forecast possible. The NWM output provides supplemental guidance to NWS forecasters and should not be considered an official NWS river forecast.
Flood Impacts
- 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.
Gauge Info
| Coordinates | 38.5261, -81.6314 |
| RFC | OHRFC |
| State | WV |
| WFO | RLX |
| County | Kanawha |
| Data Provider(s) | |
| US Geological Survey | USGS--Water Resources of the United States |
| USGS | 03201000 |
Gauge Location
Recent Crests
| 1. | 31.87 ft | on 03-01-2021 |
| 2. | 27.39 ft | on 06-22-2018 |
| 3. | 26.64 ft | on 06-24-2016 |
| 4. | 25.50 ft | on 03-05-2015 |
| 5. | 35.70 ft | on 06-29-1998 |
Recent Crests
| 1. | 31.87 ft | on 03-01-2021 |
| 2. | 27.39 ft | on 06-22-2018 |
| 3. | 26.64 ft | on 06-24-2016 |
| 4. | 25.50 ft | on 03-05-2015 |
| 5. | 35.70 ft | on 06-29-1998 |
| 6. | 34.79 ft | on 03-02-1997 |
| 7. | 31.80 ft | on 01-26-1978 |
| 8. | 32.91 ft | on 03-07-1967 |
| 9. | 28.88 ft | on 02-18-1956 |
| 10. | 28.87 ft | on 02-01-1951 |
| 11. | 27.84 ft | on 12-30-1942 |
| 12. | 28.20 ft | on 06-27-1940 |
| 13. | 34.40 ft | on 04-16-1939 |
| 14. | 33.00 ft | on 06-27-1910 |
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. | 31.87 ft | on 03-01-2021 |
| 7. | 31.80 ft | on 01-26-1978 |
| 8. | 28.88 ft | on 02-18-1956 |
| 9. | 28.87 ft | on 02-01-1951 |
| 10. | 28.20 ft | on 06-27-1940 |
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. | 31.87 ft | on 03-01-2021 |
| 7. | 31.80 ft | on 01-26-1978 |
| 8. | 28.88 ft | on 02-18-1956 |
| 9. | 28.87 ft | on 02-01-1951 |
| 10. | 28.20 ft | on 06-27-1940 |
| 11. | 27.84 ft | on 12-30-1942 |
| 12. | 27.39 ft | on 06-22-2018 |
| 13. | 26.64 ft | on 06-24-2016 |
| 14. | 25.50 ft | on 03-05-2015 |
Low Water Records
| 1. | 1.68 ft | on 06-13-1999 |
| 2. | 1.96 ft | on 09-02-2015 |
Low Water Records
| 1. | 1.68 ft | on 06-13-1999 |
| 2. | 1.96 ft | on 09-02-2015 |
Vertical Datum Table
| type | NAVD88 |
|---|---|
| major Flooding | 628.73 ft |
| moderate Flooding | 626.73 ft |
| minor Flooding | 623.73 ft |
| action | 621.73 ft |
| Latest Value | 601.62 ft |
| Gauge Zero | 593.73 ft |
Gauge Photos
No Images Found
Probability Information
No Images Available
Collaborative Agencies
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.
Resources
Hydrologic Resource Links
- River Forecast Centers
- Text Products
- Past Precipitation
- Forecast Precipitation
- Area River Monitor
- Ensemble River Forecasts
- Ensemble River Forecasts Dashboard
- Ohio Basin Water Resources Outlook
- USGS Water Watch for West Virginia
- USGS Water Watch for Ohio
- USGS Water Watch for Kentucky
- USGS Water Watch for Virginia
- Inundation Mapping Locations
- Hydrometeorlogical Design Studies Center
- USACE Huntington District Water Information
- USACE Pittsburgh District Water Information
Additional Resource Links
- NWS Precipitation and River Forecasting
- Area Hydrographs
- Snow Information
- Rainfall Monitor
- Flood Safety
- U.S. Drought Monitor Conditions For West Virginia
- U.S. Drought Monitor Conditions For Ohio
- U.S. Drought Monitor Conditions For Kentucky
- U.S. Drought Monitor Conditions For Virginia
- NOAA Climate Services