Cyanobacteria Advisory for Mirror Lake

State Issues Cyanobacteria Advisory for Mirror Lake in Tuftonboro, New Hampshire Concord, NH- A cyanobacteria bloom has been observed on MirrorLake. Samples collected on 8/6/19 exceeded the State threshold of70,000 cells/ml of cyanobacteria. Samples contained the cyanobacteria taxa; Woronichnia and Microcystis and three varieties of Anabaena/Dolichospermum. The bloom appears bright green and globulous. Concentrations have […]

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