Big Sioux River Near Watertown,Sd Water Level

Updated: Jun 04, 2026 River South Dakota

Current Elevation

4.32 ft

30-Day Water Level Trend

Flow Rate (Discharge)

Current flow is 40 cfs (cubic feet per second). Calm flow. Ideal for gentle kayaking and wading.

Map & Location

GPS: 45.00607530°N, -97.16507560°W

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❓ Frequently Asked Questions

Where is Big Sioux River Near Watertown,Sd located?

Big Sioux River Near Watertown,Sd is a River located in South Dakota. The exact GPS coordinates are 45.00607530°N, -97.16507560°W. You can use these coordinates to get driving directions via Google Maps.

What is the Big Sioux River Near Watertown,Sd water level today?

As of June 4, 2026, the water surface elevation at Big Sioux River Near Watertown,Sd is 4.32 feet above sea level.

What is the current flow rate at Big Sioux River Near Watertown,Sd?

The most recent discharge measurement at Big Sioux River Near Watertown,Sd is 40 cubic feet per second (cfs). This data is provided by USGS and is updated daily.

Is it safe to swim or boat at Big Sioux River Near Watertown,Sd?

Safety conditions at Big Sioux River Near Watertown,Sd depend on current water levels, flow rates, temperature, and weather. Always check the latest data on this page before planning any water activities. We recommend checking local advisories and weather forecasts for the most up-to-date safety information.

Is Big Sioux River Near Watertown,Sd good for fishing?

Big Sioux River Near Watertown,Sd in South Dakota is a popular destination for anglers. Check current water temperature and flow conditions on this page to plan your fishing trip. Always verify you have the appropriate state fishing license.

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