Swim Beach Water Quality <h3>Swim beach water quality sampling has ended for 2025 and will resume in mid-May 2026.  </h3> <p><a href="https://kingcounty.gov/en/dept/dnrp/nature-recreation/parks-recreation/king-county-parks/water-recreation/swimming-beach-bacteria-temperature" style="font-size: 12pt; text-decoration-line: underline; color: #006699;">King County Public Health - Swim Beaches</a><span style="font-size: 12pt;"> </span><span style="font-size: 12pt;">monitors water quality at all freshwater swim beaches in King County during peak swimming season.  Sign up for updates on their page.</span> </p> <h3>Lifeguard services have ended at our swimming beaches for 2025.</h3> <p>We strongly recommend swimming only under the supervision of a certified lifeguard. <a href="/parks/pools">See all pools</a> for indoor swimming opportunities near you. </p> White Blue-Informational