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Cyanobacteria
The New Hampshire Department of Environmental Services (DES) has REMOVED a cyanobacteria advisory for Robinson Pond that was issued on 06/01/2021. Cyanobacteria advisories are issued when concentratio...
Posted: June 08, 2021
Air
Concord, NH – The New Hampshire Department of Environmental Services (NHDES) is expecting air pollution concentrations to reach unhealthy levels for sensitive individuals in Hillsborough and Rockingha...
Posted: June 07, 2021
Cyanobacteria
The New Hampshire Department of Environmental Services (DES) has REMOVED a cyanobacteria advisory for Webster Lake that was issued on 06/02/2021. Cyanobacteria advisories are issued when concentration...
Posted: June 07, 2021
Cyanobacteria
It is very common to see cyanobacteria blooms, or green surface scums, this time of year. Heavy rain can sometimes introduce nutrients that can spark the growth of cyanobacteria. These cells grow in t...
Posted: June 04, 2021
Cyanobacteria
Several cyanobacteria blooms were reported to NHDES on Wednesday, June 2. It is very common to see cyanobacteria blooms, or green surface scums, this time of year. Heavy rain can sometimes introduce n...
Posted: June 03, 2021
Cyanobacteria
A cyanobacteria bloom has been observed on Webster Lake, appearing as green clouds along isolated shores. Samples collected on June 2 contained cyanobacteria (Dolichospermum) in concentrations that ra...
Posted: June 03, 2021