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Satellite view of Green Brook

Green Brook

River

Use caution — flow is well above normal for this date

Use caution

Use caution — flow is well above normal for this date: live streamflow is available but no water-temperature sensor is nearby.

  • Live streamflow is available but no water-temperature sensor is nearby.
  • Flow is above the 75th percentile for Aug 23 (median 2 ft³/s over 35 years); fast water is the top river-drowning risk.
Use cautionGood conditions today

Interactive map not available

Use caution — flow is well above normal for this date

Use caution

Use caution — flow is well above normal for this date: live streamflow is available but no water-temperature sensor is nearby.

  • Live streamflow is available but no water-temperature sensor is nearby. USGS gauge 01360640, as of Aug 23, 1:30 AM gauge-local time
  • Flow is above the 75th percentile for Aug 23 (median 2 ft³/s over 35 years); fast water is the top river-drowning risk. USGS daily streamflow statistics, as of Aug 23, 1:30 AM gauge-local time
  • Heavy rain today can raise bacteria levels near outfalls and river mouths.
Streamflow
13 ft³/s
discharge
Gage height
1.64 ft
water level

Flow is high for this date — above the 75th percentile for Aug 23 (median 2 ft³/s over 35 years).

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

Live, provisional data from USGS gauge VALATIE KILL NEAR NASSAU NY (5.1 mi away), as of Aug 23, 1:30 AM gauge-local time.

Weather at Green Brook

H: 77° L: 61°
Overcast
Overcast
66°
|
Feels like 68°
Precipitation
90%
Humidity
89%
Wind
5 mph
UV Index
0
Water Conditions:
🏊Cool but swimmable
12 AM
Cloudy
66°
3 AM
Overcast
66°
6 AM
Light drizzle
65°
9 AM
Light drizzle
67°
12 PM
Moderate rain
71°
3 PM
Patchy rain nearby
77°
6 PM
Moderate rain at times
72°
9 PM
Patchy rain nearby
63°

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Frequently asked questions

Where is Green Brook?
Green Brook is a river in New York.
Can you swim at Green Brook?
Use caution — flow is well above normal for this date: live streamflow is available but no water-temperature sensor is nearby. Checked August 23, 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

New York

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