News release: Harmful algal blooms reported at Mono County’s Crowley Lake; Caution urged for all water users
The recent discovery of harmful algal blooms at multiple locations in Crowley Lake in Mono County has prompted the Lahontan Regional Water Quality Control Board (Regional Board) and Mono County Environmental Health to urge recreational water users to exercise caution when in the lake. Testing in localized areas of the lake, a popular destination for trout fishing located 45 miles southeast of Yosemite National Park, confirmed the presence of harmful algal blooms (HABs).