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Dangerous River Conditions

Sheriff's Office Posted on May 06, 2025

As warmer weather draws more residents and visitors to our local rivers, the Humboldt County Sheriff’s Office is reminding the public of the serious dangers posed by fast-moving, cold rivers, particularly the Trinity River.

Although air temperatures are rising, river conditions remain hazardous. Snowmelt and spring runoff have made the Trinity River and other local waterways swift, high, and extremely cold. These waters can be deceptively dangerous, even for experienced swimmers.

Even when it’s hot outside, the river is still very cold. The cold water can cause your muscles to seize up, making it difficult or even impossible to swim. Just a few seconds in cold, fast-moving water can lead to tragedy.

The Humboldt County Sheriff’s Office Boating Safety and Swift Water Rescue Team advises the public to take the following precautions when recreating near or on the water:

  • Always wear a properly fitted U.S. Coast Guard-approved life jacket when boating, kayaking, paddle boarding, or swimming.
  • Never leave children unattended near rivers or creeks. Always keep a close eye on kids and make sure they are wearing life jackets.
  • Avoid alcohol and drugs when participating in water activities, as they impair judgment and reaction time.
  • Do not underestimate the current. Even if you’re a strong swimmer, the power of moving water can knock you off your feet and carry you downstream in seconds.
  • Stay informed about river conditions and obey all posted warning signs and closures.

Emergency services are often limited in remote river areas, and response times can be delayed. Taking precautions ahead of time can save lives.

We urge everyone to prioritize safety and make smart choices around our waterways. Let’s work together to prevent water-related accidents this season.

Stay Safe! Stay Aware! Wear a Life Jacket!

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