Can you swim here today?
Forest Pond Brook
New Hampshire · River
Live flow only — judge the water in person
Use cautionAs of August 22, 2026, USGS gauge 01081500, 5.6 miles away, reports a streamflow of 614 ft³/s near Forest Pond Brook 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 01081500, as of Aug 22, 6:30 AM gauge-local time
- Flow is below the 25th percentile for Aug 22 (median 1,040 ft³/s over 100 years). — USGS daily streamflow statistics, as of Aug 22, 6:30 AM gauge-local time
Flow is low for this date — below the 25th percentile for Aug 22 (median 1,040 ft³/s over 100 years).
No official beach-advisory feed for New Hampshire yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge MERRIMACK RIVER AT FRANKLIN JUNCTION, NH (5.6 mi away), as of Aug 22, 6:30 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.