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N.H. Environmental Services Department: State Issues Cyanobacteria Advisory for Hopkins Pond in Andover, New Hampshire
October 11, 2019
CONCORD, New Hampshire, Oct. 11 -- The New Hampshire Department of Environmental Services issued the following news release:

A cyanobacteria bloom has been observed on Hopkins Pond appearing as tan and green colored water. Samples collected on 10/11/19 exceeded the State threshold of 70,000 cells/ml of cyanobacteria. Samples contained up to 3.55 million cells/ml of the cyanobacteria taxa, Anabaena/Dolichospemrum and Woronichinia. As a result, the New Hampshire Department of Environm . . .

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