Map of real-time streamflow compared to historical streamflow for the day of the year

Wednesday, May 28, 2025 05:30 EDT

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WaterWatch: Water Resources Conditions

• Summary
• Hydrograph
• Peak
• Forecast
• Rating

USGS 05050000 BOIS DE SIOUX RIVER NEAR WHITE ROCK, SD

Discharge:	683 cfs
Stage:	7.61 ft
Stage(adj):	968.04 ft
Date:	2025-05-28 03:30:00
Flood stage:	14 ft
Percentile:	75.53
No. of years of record:	81 years
% normal (median):	650.48%
% normal(mean):	200.04%

Additional Information:

• Next generation monitoring location page
• Streamgage inventory

Additional Information:

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Additional Information:

• Discharge-based version of this graph
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Additional Information:

• AHPS river forecast

Additional Information:

• Rating curve builder
• Explanation
• Shift-adjusted rating table

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