By Deepan Dutta
Update Sunday 10 p.m.: Three more lakes in Colorado have tested positive for blue-green algae:
- Wonderland Lake, Thunderbird Lake in Boulder
- Quincy Reservoir in Aurora
- Sloan’s Lake in Denver
- Pikeview Reservoir and Prospect Lake in Colorado Springs
Colorado Parks and Wildlife is warning the public of algae blooms in the state’s lakes and reservoirs. The majority of algae blooms occur in late summer.