Nutrient samples were collected from nine river stations on March 4th. In the five days prior to sampling, 0.72” of precipitation were recorded at T.F. Green.
Among the river stations sampled, the highest total nitrogen (TN), total dissolved nitrogen (TDN), and dissolved inorganic nitrogen (DIN) were observed at Ten Mile River @ Roger Williams Ave. (TN = 2,550 ppb, TDN = 2,570 ppb, DIN = 2,309.4 ppb). The lowest TN and DIN were observed at Moshassuck River @ Higginson Ave. (TN = 615 ppb, DIN = 509.8 ppb), while the lowest TDN was observed at Moshassuck River @ Footbridge at Mill St. (TDN = 834 ppb).
The next scheduled sampling date is March 18th, 2026.