Whetstone River Near Big Stone City, Sd

Reviewed by Water Resources Analyst · Data: USGS / Bureau of Reclamation
📊 Hydrological Summary: Whetstone River Near Big Stone City, Sd is a vital river located in South Dakota (SD). The latest streamflow (discharge) rate is recorded at 71 cfs.
Data officially sourced from USGS telemetry and Bureau of Reclamation. Last dataset update: 2026-05-20
Surface Elevation
0.0 ft
STABLE (7d)
Full Pool
Historic Low
Discharge
71.4 cfs
Live Weather
68.2°F Clear sky
Rain: 0" · Hum: 83%
Last Updated
May 20, 2026

30-Day Water Level Trend

Current discharge readings for Whetstone River Near Big Stone City, Sd reflect the broader hydrological conditions of its basin. The latest streamflow reading of 71 cfs provides essential information for flood forecasting, recreational planning, and aquatic habitat monitoring. Changes in this flow rate are primarily driven by seasonal precipitation, snowmelt, and upstream dam releases.

Current Weather & Environmental Conditions

The short-term behavior of Whetstone River Near Big Stone City, Sd is heavily influenced by today's weather. Current temperatures are sitting around 155°F with clear sky skies. Dry conditions mean Whetstone River Near Big Stone City, Sd is currently relying on existing groundwater discharge and upstream storage.

Astronomical & Fishing Times

☀️ Sun & Daylight
First Light 10:01 AM
Sunrise 10:39 AM
Sunset 02:10 AM
Last Light 02:47 AM
🎣 Solunar Forecast
Moon Phase 🌖 Waning Gibbous
Major Feeding Time 1 04:39 PM
Major Feeding Time 2 05:04 AM

Based on standard solunar theory. Peaks indicate highest anticipated fish activity.

Location Map

Frequently Asked Questions

What is the streamflow (discharge) rate of Whetstone River Near Big Stone City, Sd?
The current streamflow is 71 cubic feet per second (cfs). This measures the volume of water moving past the gauge.
Where does the data for Whetstone River Near Big Stone City, Sd come from?
Real-time water data for Whetstone River Near Big Stone City, Sd is sourced from the USGS National Water Information System (NWIS) and other federal/state telemetry networks.

Community Fishing Reports & Comments

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Planning a Trip to Whetstone River Near Big Stone City, Sd?

Make sure to check local accommodations and camping availability early, especially during peak fishing seasons. Many state parks and private campgrounds near Whetstone River Near Big Stone City, Sd fill up months in advance.

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What's Biting at Whetstone River Near Big Stone City, Sd?

Check our comprehensive Fish Species guide to learn about world records, optimal water temperatures, and top baits for US game fish.

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