Skip to content
Satellite view of Cold Brook

Cold Brook

River

Live flow only — judge the water in person

Use caution

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.
  • Flow is below the 25th percentile for Aug 22 (median 32 ft³/s over 67 years).
Use cautionCool today

Interactive map not available

Live flow only — judge the water in person

Use caution

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 01087000, as of Aug 22, 5:30 AM gauge-local time
  • Flow is below the 25th percentile for Aug 22 (median 32 ft³/s over 67 years). USGS daily streamflow statistics, as of Aug 22, 5:30 AM gauge-local time
Streamflow
21 ft³/s
discharge
Gage height
1.98 ft
water level

Flow is low for this date — below the 25th percentile for Aug 22 (median 32 ft³/s over 67 years).

No official beach-advisory feed for New Hampshire yet — follow posted signs and local guidance.

Live, provisional data from USGS gauge BLACKWATER RIVER NEAR WEBSTER, NH (5.1 mi away), as of Aug 22, 5:30 AM gauge-local time.

Weather at Cold Brook

H: 75° L: 59°
Overcast
Overcast
64°
|
Feels like 64°
Precipitation
38%
Humidity
74%
Wind
3 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Overcast
64°
3 AM
Overcast
64°
6 AM
Overcast
64°
9 AM
Overcast
67°
12 PM
Overcast
70°
3 PM
Overcast
75°
6 PM
Patchy rain nearby
60°
9 PM
Patchy rain nearby
60°

Sponsored gear checklist

Pack smarter for Cold Brook

Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.

As an Amazon Associate we earn from qualifying purchases.

Frequently asked questions

Where is Cold Brook?
Cold Brook is a river in New Hampshire.
Can you swim at Cold Brook?
Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby. Checked August 22, 2026.

Visitor Reviews

Be the first to share your experience here

Join our community to share your water adventures

Earn badges as you share your experiences!

💧 Droplet💦 Stream🌊 Wave💧 Current🌀 Tide🌊 Ocean

No reviews yet — share what you know

Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🧥
Right Now
Cool weather - dress warmly
🌊 Rivers & Streams Tips:
  • Check water levels and current conditions before visiting
  • Wear life jackets when on the water
  • Be aware of rapids and potential hazards
  • Respect private property along riverbanks
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

New Hampshire

</> Embed this location on your site

Paste this snippet into your website to show a live badge for Cold Brook — free to use with the included credit link.