Can you swim here today?
Grasse River Heritage
Canton, New York · Tourist attraction
Live flow only — judge the water in person
Use cautionAs of August 22, 2026, USGS gauge 04263000, 10.4 miles away, reports a streamflow of 440 ft³/s near Grasse River Heritage 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 04263000, as of Aug 22, 11:15 AM gauge-local time
- Flow is within the normal range (25th–75th percentile) for Aug 22 (median 486 ft³/s over 110 years). — USGS daily streamflow statistics, as of Aug 22, 11:15 AM gauge-local time
Flow is normal for this date — within the normal range (25th–75th percentile) for Aug 22 (median 486 ft³/s over 110 years).
No official beach-advisory feed for New York yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge OSWEGATCHIE RIVER NEAR HEUVELTON NY (10.4 mi away), as of Aug 22, 11:15 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.