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This probabilistic forecast is issued by the Missouri Basin River Forecast Center.
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About this graph
Forecasts for the James River near Ashton are issued as needed during times of high water, but are not routinely available.
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Upstream Gauge - near Stratford Upstream Gauge Downstream Gauge Downstream Gauge - near Redfield
Zoom Level:14
Flood Categories (in feet)
Major Flood Stage: 16
Moderate Flood Stage: 14
Flood Stage: 13
Action Stage: 11
Low Stage (in feet): -9999

Historic Crests
(1) 26.64 ft on 04/06/1997
(2) 25.25 ft on 03/22/2010
(3) 24.40 ft on 04/28/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 18.36 ft on 04/20/2020
(2) 23.20 ft on 04/23/2019
(3) 9.24 ft on 05/23/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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
25.5 The bridge at the gauging location is overtopped
22.5 The water reaches the bottom of the bridge at the gauging location
21 The main east-west highway begins to flood on the east bank of the river and the water overtops the bridge 2 miles south and 1 mile east of Ashton
19 Water reaches the bottom of the bridge 2 miles south and 1 mile east of Ashton
16.5 The water overtops the bridge 3 miles north and 1 1/2 mile east of Ashton
15 Significant amounts of farm land begin flooding
14 Water reaches the bottom of the bridge 3 miles north and 1 1/2 mile east of Ashton
13 Flooding begins to affect some crop land along with moderate flooding of pasture and low-lying areas
11 Flooding of low-lying pasture and wooded areas begins

Other Real-time and/or Archive Data Sources:
Additional Information Collapse
How low could the river get?
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
Aberdeen Weather Forecast Office
824 Brown County 14 South
Aberdeen, SD 57401
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