By Aaron Allen, The Seattle Medium
A hot summer day can make Seattle’s lakes, rivers and beaches look inviting, but beneath the surface lurk dangers that claim lives every year.
From 2018 to 2022, King County recorded 135 unintentional drowning deaths, with Lake Washington accounting for nearly 30% of open-water drowning fatalities during that period. The Green and Snoqualmie rivers each accounted for roughly 17% of open-water drowning deaths. Recent county data also found that Black and African American residents experienced drowning rates approximately twice the countywide average.
As families head outdoors this summer, water safety experts say understanding the hidden risks of Pacific Northwest waterways could mean the difference between a day of fun and a preventable tragedy.
According to Public Health – Seattle & King County, preventable drowning deaths have remained at historically high levels in recent years. In 2022, the county recorded 29 preventable drowning deaths, followed by an estimated 30 deaths in 2023, marking the fifth consecutive year of elevated drowning fatalities.
One of the biggest misconceptions about swimming in Washington is that warm weather means warm water.
Cold Water Can Be Dangerous In Minutes
Unlike many parts of the country, Washington’s lakes and rivers remain cold well into the summer because they are fed by mountain snowpack and glacial runoff. Even when air temperatures climb into the 80s, water temperatures can remain dangerously cold.
Water safety experts warn that sudden immersion in cold water can trigger cold-water shock, causing involuntary gasping, rapid breathing and muscle cramps. In severe cases, swimmers can quickly become disoriented or experience hypothermia.
Experts recommend entering the water gradually, especially in lakes and rivers, and immediately exiting if shivering, numbness or cramping begins.
Rivers Often Pose Greater Risks Than Lakes
While many people associate drowning risks with deep water, local rivers can be among the region’s most dangerous recreational areas.
The Green and Snoqualmie rivers were each linked to approximately 17% of open-water drowning fatalities in King County over the past five years.
Fast-moving currents, sudden drop-offs, submerged logs and changing water levels can create dangerous conditions even for experienced swimmers. Water that appears calm on the surface can conceal strong currents beneath.
Water safety officials recommend avoiding solo swims and remaining aware of changing river conditions throughout the day.
Drowning Is Often Silent
Contrary to what many people see in movies and television, drowning victims often cannot call for help.
Many incidents occur quietly and within seconds, particularly involving children.
For that reason, safety experts stress the importance of active supervision. One widely recommended practice is designating a “water watcher,” an adult whose sole responsibility is to monitor swimmers without distractions from phones, books or conversations.
For young children and inexperienced swimmers, adults should remain within arm’s reach whenever they are near the water.
Experts also recommend the use of properly fitted U.S. Coast Guard-approved life jackets for children, inexperienced swimmers and anyone participating in open-water recreation.
Inflatable toys, water wings and pool noodles should never be considered substitutes for approved flotation devices.
A Rescue Attempt Can Create A Second Emergency
One of the most dangerous moments during a water emergency occurs when a friend or family member instinctively jumps in to help.
A panicked swimmer often grabs onto the nearest person, potentially pulling both individuals underwater.
To reduce that risk, aquatic safety professionals teach a simple rule: “Reach or Throw, Don’t Go.”
If someone is struggling in the water, experts recommend extending a long object such as a branch, towel, pole or pool noodle to help pull them to safety. If that is not possible, throw a floating object such as a life jacket or life ring to help keep the person afloat.
Unless properly trained in water rescue techniques, bystanders should avoid entering the water themselves and instead call 911 or alert a nearby lifeguard immediately.
Education Remains The Best Prevention
Public health officials and aquatic safety experts agree that most drowning incidents are preventable.
Swimming lessons, water safety education and emergency preparedness can significantly reduce risks for both children and adults. Local aquatic centers, community organizations and recreation programs throughout the region continue to offer swim instruction and water safety training during the summer months.
For Seattle-area families, enjoying the region’s lakes, rivers and beaches remains one of the great traditions of summer. But experts say the most important thing swimmers can bring to the water isn’t a towel or sunscreen.
It’s awareness.
By understanding the unique dangers of Pacific Northwest waterways and taking a few simple precautions, families can safely enjoy everything the region’s waters have to offer.
