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Satellite view of Garnett Creek

Garnett 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 1 ftΒ³/s over 84 years).
Use cautionHot β€” visit early

natural watercourse in Napa County, California, United States of America

Interactive map not available

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 11456000, as of Aug 22, 3:00 PM gauge-local time
  • Flow is within the normal range (25th–75th percentile) for Aug 22 (median 1 ftΒ³/s over 84 years). β€” USGS daily streamflow statistics, as of Aug 22, 3:00 PM gauge-local time
  • No official beach advisory posted (California Water Boards β€” FHAB Reports checked).
Streamflow
0 ftΒ³/s
discharge
Gage height
1.19 ft
water level

Flow is normal for this date β€” within the normal range (25th–75th percentile) for Aug 22 (median 1 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 NAPA R NR ST HELENA CA (9 mi away), as of Aug 22, 3:00 PM gauge-local time.

Weather at Garnett Creek

H: 91Β° L: 57Β°
Overcast
Overcast
91Β°
|
Feels like 86Β°
Precipitation
2%
Humidity
22%
Wind
9 mph
UV Index
6.6
Water Conditions:
🏊Perfect for swimming🧴High UV - use sunscreen
12 AM
Clear
63Β°
3 AM
Clear
58Β°
6 AM
Clear
57Β°
9 AM
Sunny
68Β°
12 PM
Sunny
90Β°
3 PM
Overcast
91Β°
6 PM
Overcast
89Β°
9 PM
Clear
69Β°

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Frequently asked questions

Where is Garnett Creek?
Garnett Creek is a river in California.
Can you swim at Garnett 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.

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Best Times to Visit

β˜€οΈ
Right Now
Very warm - visit early morning or evening
🌊 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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