Dear river friends, It’s a mixed bag this week for E. coli results. We have 549.3 colonies of E. coli per 100 millitres (exceeding the Merrimack’s Class B standard of 406) on Site 5, just behind the Merrimack State Forest, in Boscawen to a low of 31.3 on Site 1 on the Pemigewasset River just […]

This one has the title of the world’s largest (but not heaviest) insect. The upper Merrimack is blessed with Megalopterans and they are very impressive but not quite this large! See the full story by clicking here.