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Satellite view of Greenhorn Creek

Greenhorn Creek

River

Live flow only β€” judge the water in person

Use caution

Live flow only β€” 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 within the normal range (25th–75th percentile) for Aug 22 (median 53 ftΒ³/s over 84 years).
Use cautionGood conditions todaycamping-nearby

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Live flow only β€” judge the water in person

Use caution

Live flow only β€” 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. β€” USGS gauge 11427000, as of Aug 22, 7:15 AM gauge-local time
  • Flow is within the normal range (25th–75th percentile) for Aug 22 (median 53 ftΒ³/s over 84 years). β€” USGS daily streamflow statistics, as of Aug 22, 7:15 AM gauge-local time
  • No official beach advisory posted (California Water Boards β€” FHAB Reports checked).
Streamflow
48 ftΒ³/s
discharge
Gage height
0.36 ft
water level

Flow is normal for this date β€” within the normal range (25th–75th percentile) for Aug 22 (median 53 ftΒ³/s over 84 years).

Official advisories

Checked against California Water Boards β€” FHAB Reports β€” no advisory posted.

Live, provisional data from USGS gauge NF AMERICAN R A NORTH FORK DAM CA (14.9 mi away), as of Aug 22, 7:15 AM gauge-local time.

Weather at Greenhorn Creek

H: 95Β° L: 68Β°
Sunny
Sunny
68Β°
|
Feels like 63Β°
Precipitation
1%
Humidity
28%
Wind
4 mph
UV Index
0.1
Water Conditions:
🏊Cool but swimmable
12 AM
Clear
69Β°
3 AM
Clear
68Β°
6 AM
Clear
68Β°
9 AM
Sunny
80Β°
12 PM
Sunny
94Β°
3 PM
Sunny
91Β°
6 PM
Overcast
88Β°
9 PM
Clear
78Β°

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Frequently asked questions

Where is Greenhorn Creek?
Greenhorn Creek is a river in California.
Can you swim at Greenhorn Creek?
Live flow only β€” judge the water in person: live streamflow is available but no water-temperature sensor is nearby. Checked August 22, 2026.
What amenities does Greenhorn Creek have?
Visitor-listed amenities at Greenhorn Creek include camping-nearby.

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Best Times to Visit

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Good conditions for visiting
🌊 Rivers & Streams Tips:
  • β€ΊCheck water levels and current conditions before visiting
  • β€ΊWear life jackets when on the water
  • β€ΊBe aware of rapids and potential hazards
  • β€ΊRespect private property along riverbanks
Best Seasons:
β˜€οΈ Summer (Jun-Aug)πŸ‚ Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

California

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Amenities

β›Ί Camping nearby