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Satellite view of Cooper Mill Creek

Cooper Mill Creek

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.
  • No official beach advisory posted (California Water Boards — FHAB Reports checked).
Use cautionCool today

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

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 11477000, as of Aug 21, 10:15 AM UTC
  • No official beach advisory posted (California Water Boards — FHAB Reports checked).
Streamflow
74 ft³/s
discharge
Gage height
8.67 ft
water level

Official advisories

Checked against California Water Boards — FHAB Reports — no advisory posted.

Live, provisional data from USGS gauge EEL R A SCOTIA CA (5.1 mi away), as of Aug 21, 10:15 AM UTC.

Weather at Cooper Mill Creek

H: 73° L: 52°
Overcast
Overcast
59°
|
Feels like 60°
Precipitation
17%
Humidity
90%
Wind
2 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Overcast
59°
3 AM
Overcast
58°
6 AM
Overcast
59°
9 AM
Cloudy
62°
12 PM
Sunny
70°
3 PM
Sunny
73°
6 PM
Sunny
68°
9 PM
Fog
53°

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Frequently asked questions

Where is Cooper Mill Creek?
Cooper Mill Creek is a river in California.
Can you swim at Cooper Mill Creek?
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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Best Times to Visit

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Right Now
Cool weather - dress warmly
🌊 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

California

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