Merrimack watershed bacteria results: June 28, 2022
Dear river and watershed friends, After a pandemic hiatus, the Upper Merrimack Monitoring Program Adopt-a-River Site Sponsors and volunteers began the 2022 bacteria sampling season with 100% sampling at 100% of its eleven sites from Franklin to Bow. The results shown below are the probable number of E. coli bacteria colonies for every 100 millilitres […]