Updated
Mongaup River
River
Comfortable for a swim today
Good to swimComfortable for a swim today: water temperature is 71°F, within the comfortable 70–86°F range.
- Water temperature is 71°F, within the comfortable 70–86°F range.
- Flow is within the normal range (25th–75th percentile) for Aug 22 (median 135 ft³/s over 68 years).
Comfortable for a swim today
Good to swimComfortable for a swim today: water temperature is 71°F, within the comfortable 70–86°F range.
- Water temperature is 71°F, within the comfortable 70–86°F range. — USGS gauge 01433500, as of Aug 22, 6:15 PM gauge-local time
- Flow is within the normal range (25th–75th percentile) for Aug 22 (median 135 ft³/s over 68 years). — USGS daily streamflow statistics, as of Aug 22, 6:15 PM gauge-local time
Flow is normal for this date — within the normal range (25th–75th percentile) for Aug 22 (median 135 ft³/s over 68 years).
No official beach-advisory feed for New York yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge MONGAUP RIVER NEAR MONGAUP NY (0.5 mi away), as of Aug 22, 6:15 PM gauge-local time.
Weather at Mongaup River









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Frequently asked questions
- Where is Mongaup River?
- Mongaup River is a river in New York.
- What is the water temperature at Mongaup River?
- As of August 22, 2026, the water temperature at Mongaup River in New York is 71°F (22°C), measured by USGS gauge 01433500, 0.5 miles away.
- Can you swim at Mongaup River?
- Comfortable for a swim today: water temperature is 71°F, within the comfortable 70–86°F range. Checked August 22, 2026.
- How is Mongaup River rated?
- Mongaup River in New York has an average visitor rating of 4.8 out of 5, based on 10 reviews.
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