Press Releases

Cyanobacteria
Concord, NH - An effort to control cyanobacteria blooms in New Hampshire’s inland surface waters should include reducing nutrient inputs, enhancing lake management programs, and increasing public awar...
Posted: November 29, 2023
Water
Concord, NH - The New Hampshire Department of Environmental Services (NHDES) is asking fishermen to donate fish for mercury concentration analysis. If you are interested in discovering the mercury con...
Posted: September 19, 2023
Dams
Concord, NH – The New Hampshire Department of Environmental Services (NHDES) announced today that the annual fall drawdown of the lakes and ponds controlled by dams owned by NHDES will be initiated ac...
Posted: September 19, 2023
Public-Information-and-Communications
Public Information Officer
james.martin@des.nh.gov