Where is Chestnut Hill Brook?

Chestnut Hill Brook is a river in Connecticut.

Updated June 13, 2026

Chestnut Hill 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.

See full conditions ↓Can I swim today? →

Use cautionGood conditions 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 01209700, as of Aug 21, 10:30 AM UTC

Streamflow

151 ft³/s

discharge

Gage height

2.02 ft

water level

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

Live, provisional data from USGS gauge NORWALK RIVER AT SOUTH WILTON, CT (1.2 mi away), as of Aug 21, 10:30 AM UTC.

Live map near here →

Weather at Chestnut Hill Brook

H: 75° L: 65°

Overcast

65°

Feels like 66°

Precipitation

45%

Humidity

81%

Wind

4 mph

UV Index

0.1

Water Conditions:

🏊Cool but swimmable

12 AM

68°

3 AM

67°

6 AM

65°

9 AM

70°

12 PM

73°

3 PM

75°

6 PM

69°

9 PM

65°

Pack smarter for Chestnut Hill 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.

River Water ShoesGood grip helps on slick rocks, banks, and shallow crossings.

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River TubeUseful to compare if tubing is part of the plan.

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Floating Dry BagKeeps valuables together around current and splash.

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Polarized SunglassesCuts glare for fishing, paddling, and reading shallow water.

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Frequently asked questions

Where is Chestnut Hill Brook?: Chestnut Hill Brook is a river in Connecticut.
Can you swim at Chestnut Hill Brook?: Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby. Checked August 21, 2026.

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🌊 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

Connecticut

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