These are the most recent cyanobacterial cell counts. For protection of human health, the World Health Organization uses a guideline level of greater than 100,000 cells/ml for a high risk health alert in recreational waters. For more information, please contact the Indiana Blue-Green Algae Information Line at (877) 650-0033 (Toll Free) or (317) 233-7181.
- Eagle Creek Reservoir: Total cyanobacterial cell counts were above 100,000 cells/ml 7/19/10
- Geist Reservoir: Total cyanobacterial cell counts were above 100,000 cells/ml on 7/19/10
- Morse Reservoir: Total cyanobacterial cell counts were above 100,000 cells/ml on 7/19/10
- Mississinewa Reservoir at Miami State Recreational Area Beach and other various locations around the lake: Total cyanobacterial cell counts were above 100,000 cells/ml on 7/21/10
- Salamonie Reservoir at Lost Bridge West State Recreational Area Beach: Total cyanobacterial cell counts were below 100,000 cells/ml on 7/21/10
- Roush Reservoir at Little Turtle State Recreational Area Beach: Total cyanobacterial cell counts were below 100,000 cells/ml on 7/21/10
- Summit Lake State Park – Summit Lake Beach: Total cyanobacterial cell counts were below 100,000 cells/ml on 7/20/10
- Whitewater Memorial State Park – Whitewater Lake Beach: Total cyanobacterial cell counts were below 100,000 cells/ml on 7/20/10
- Patoka Reservoir:
- Main Reservoir - Total cyanobacterial cell counts were below 100,000 cells/ml on 7/8/10
- Lick Fork - Total cyanobacterial cell counts were above 100,000 cells/ml on 7/8/10