Blue-green Algae in Indiana
12 confirmed blue-green algae reports in Indiana, 4 still active. About this disease: symptoms and prevention.
12
Reports on record
4
Currently active
0
Last 7 days
4
Last 30 days
Where in the state
1
1
1
1
1
1
1
1
Recent reports
Blue-green Algae
Active · Aug 28, 2026
Bloomington
Monroe Lake, Paynetown SRA Beach, Monroe County; IDEM Beach Advisory Alert Level
Source ↗Blue-green Algae
Active · Aug 28, 2026
Ferdinand
Ferdinand State Forest, Ferdinand Lake Beach, Dubois County; IDEM Beach Advisory Alert Level
Source ↗Blue-green Algae
Active · Aug 28, 2026
Bloomington
Monroe Lake, Fairfax SRA Beach, Monroe County; IDEM Beach Advisory Alert Level
Source ↗Blue-green Algae
Active · Aug 28, 2026
Cloverdale
Cagles Mill Lake, Lieber SRA Beach, Putnam County; IDEM Beach Advisory Alert Level, cyanobacteria over 100,000 cells/ml
Source ↗Blue-green Algae
Historical · Jul 21, 2026
North Liberty, St. Joseph County
Worster Lake, Potato Creek State Park Beach
Source ↗Blue-green Algae
Historical · Jul 21, 2026
Liberty, Union County
Whitewater Lake, Whitewater Memorial State Park Beach
Source ↗Blue-green Algae
Historical · Jul 21, 2026
New Castle, Henry County
Summit Lake, Summit Lake State Park Beach
Source ↗Blue-green Algae
Historical · Jul 21, 2026
Vallonia, Jackson County
Starve Hollow Lake, Starve Hollow SRA Beach
Source ↗Blue-green Algae
Historical · Jul 21, 2026
Andrews, Huntington County
Salamonie Lake, Lost Bridge West SRA Beach
Source ↗Blue-green Algae
Historical · Jul 21, 2026
Scottsburg, Scott County
Hardy Lake, Hardy Lake SRA Beach
Source ↗Blue-green Algae
Historical · Jul 21, 2026
Rockville, Parke County
Cecil M. Harden Lake (Raccoon Lake SRA Beach)
Source ↗Blue-green Algae
Historical · Jul 21, 2026
Brookville, Franklin County
Brookville Lake, Mounds SRA Beach
Source ↗