SALT LAKE CITY — A Colorado man plans to complete an unprecedented, 140-mile swim across Lake Powell. Forty-nine-year-old Shane Schieffer told KSL-TV he expects to begin his 10-day journey on Sept. 2.

A Colorado man is attempting to become the first person to swim the length of Lake Powell. Shane Schieffer set out on the water at 8:38 a.m. Tuesday morning, according to his Instagram account.

The U.S. Bureau of Reclamation has issued a harrowing warning on the dangerously low water levels in Lake Powell, which could drop below critical levels as early as 2026. Water levels at the man-made ...

Water levels at Lake Powell, the giant reservoir on the Utah-Arizona border, have dropped to their lowest point in three years, prompting boat ramp closures and raising fears about downstream water ...