Three summers after costly cyanobacteria treatment, a small NH lake is still in the clear

Three summers after costly cyanobacteria treatment, a small NH lake is still in the clear

Clear waters in Moultonborough’s Lake Kanasatka this summer strengthened residents’ hopes that an expensive, last-ditch chemical treatment undertaken several years ago was paying off.

For one NH lake, a costly cyanobacteria treatment is working

For Lake Kanasatka, the cyanobacteria treatment “is doing what it’s supposed to do,” said Amanda McQuaid, director of the UNH Lakes Lay Monitoring Program.