Physical, chemical and biological properties of the surface water that are measured continuously while the patrol boat is underway.
About this location:
This site near the USGS streamgage is located in the Wallkill River just downstream of the point where the Shawangunk Kill joins the Wallkill River.
Ulster County Dept. of Health: 845-340-3010; NYSDEC Region 3: 845-256-3000