Physical, chemical and biological properties of the surface water that are measured continuously while the patrol boat is underway.
About this location:
This area, heavily used for fishing, is located at the pool downstream of the Dashville hydroelectric dam. A small, unnamed tributary joins the Wallkill at this pool. (Samples are collected upstream of the confluence.)
Ulster County Dept. of Health: 845-340-3010; NYSDEC Region 3: 845-256-3000