U.S. Geological Survey
The releases listed below include national releases, and releases that are more specific to New Hampshire (designated by ) and may not appear on the national listings.
New Hampshire
State Information
Arsenic Likely in Nearly 40 Percent of New Hampshire's Groundwater
Birds at Sea and Offshore Wind Energy
New Flood Mapping Tool Helps Prepare Suncook Area for Future Floods
Study Confirms Presence of Contaminants in Some New England Bedrock Groundwater, ID's New Concerns, Determines Likely Locations
Low April Streamflows Not Necessarily an Indicator of Summer Drought
A Big Day for Science: Citizens Have Contributed One Million Observations to Top Nature Database