Can you swim here today?
Castor River Shut-Ins
Fredericktown, Missouri · Park
Live flow only — judge the water in person
Use cautionAs of October 20, 2026, USGS gauge 07020550, 16.8 miles away, reports a streamflow of 6 ft³/s near Castor River Shut-Ins but no water-temperature reading.
Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.
- Live streamflow is available but no water-temperature sensor is nearby. — USGS gauge 07020550, as of Oct 20, 2:00 AM gauge-local time
- Flow is below the 25th percentile for Oct 20 (median 10 ft³/s over 25 years). — USGS daily streamflow statistics, as of Oct 20, 2:00 AM gauge-local time
Flow is low for this date — below the 25th percentile for Oct 20 (median 10 ft³/s over 25 years).
No official beach-advisory feed for Missouri yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge South Fork Saline Creek near Perryville, MO (16.8 mi away), as of Oct 20, 2:00 AM gauge-local time.
Before you get in
- Never swim alone — and keep weaker swimmers within arm's reach.
- Scout depth and entry/exit points before you get in.
- Read the current: avoid fast, rising, or murky water.
- Check the forecast — get out well before storms or lightning.
- Obey posted signs, flags, and lifeguard guidance.
Read next
Conditions are for general information only and can change quickly. Always judge the water in person and follow posted advisories and local guidance before swimming or paddling.