N.H. Department of Environmental Services: State REMOVES Cyanobacteria Advisory for Silver Lake in Hollis, NH
June 20, 2020
June 20, 2020
CONCORD, New Hampshire, June 20 -- The New Hampshire Department of Environmental Services issued the following news release:
The New Hampshire Department of Environmental Services (DES) has REMOVED a cyanobacteria advisory for Silver Lake that was issued on 06/09/2020. Cyanobacteria were identified as Microcystis and Woronichinia. Cyanobacteria advisories are issued when concentrations exceed 70,000 cells/ml. Samples collected on 6/19/2020 revealed that the bloom has currently dissi . . .
The New Hampshire Department of Environmental Services (DES) has REMOVED a cyanobacteria advisory for Silver Lake that was issued on 06/09/2020. Cyanobacteria were identified as Microcystis and Woronichinia. Cyanobacteria advisories are issued when concentrations exceed 70,000 cells/ml. Samples collected on 6/19/2020 revealed that the bloom has currently dissi . . .