Areas will be monitored 30 days; results will determine future treatments
By Nancy Allen
GRAND LAKE - The water in the lagoon at Grand Lake St. Marys State Park campground was strikingly clear Friday afternoon - just days after it received a concoction of granular hydrogen peroxide, liquid alum and sodium aluminate.
The lagoon is one of three sites on Grand Lake the state is testing the use of alum to help lessen toxic algae blooms. Clear water also was reported at a Windy Point test site. [More]