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Photo: New Croton reservoir and dam panorama by Z22 (CC BY-SA 3.0) License

New Croton Reservoir

Reservoir

Rainy today

Reservoir holding a dammed 9-mi. stretch of river since 1905 & supplying drinking water to NYC.

Current water conditions

Water temp
76°F
25°C
Comfortable for a swim today. The water's in a comfortable range. Still check depth, currents, and the forecast, and follow any posted advisories before getting in.

Live data from NOAA buoy BRHC3 (33.8 mi away), as of Aug 20, 10:30 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at New Croton Reservoir

H: 85° L: 64°
Moderate rain
Moderate rain
71°
|
Feels like 73°
Precipitation
77%
Humidity
91%
Wind
9 mph
UV Index
0
Water Conditions:
🏊Cool but swimmable🌧️Rain expected
12 AM
Clear
70°
3 AM
Clear
67°
6 AM
Clear
64°
9 AM
Sunny
73°
12 PM
Partly Cloudy
83°
3 PM
Sunny
85°
6 PM
Light drizzle
75°
9 PM
Heavy rain
69°

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Frequently asked questions

Where is New Croton Reservoir?
New Croton Reservoir is a reservoir in New York.
What is the water temperature at New Croton Reservoir?
As of August 20, 2026, the water temperature at New Croton Reservoir in New York is 76°F (25°C), measured by NOAA buoy BRHC3, 33.8 miles away.
Can you swim at New Croton Reservoir?
There is no fixed answer for New Croton Reservoir: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at New Croton Reservoir in New York. Check current water conditions before you go, and follow posted signs and local guidance.
How is New Croton Reservoir rated?
New Croton Reservoir in New York has an average visitor rating of 4.7 out of 5, based on 87 reviews.

Visitor Reviews

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Best Times to Visit

🌧️
Right Now
Not ideal for outdoor activities today
🏞️ Lakes Tips:
  • Check for boat launch facilities and fees
  • Obtain required fishing licenses before arrival
  • Be aware of lake-specific regulations and restrictions
  • Monitor water quality reports before swimming
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

New York

New York None

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