SULLIVAN COUNTY –– We are officially at the halfway mark in the Sullivan 180 Healthiest Fire Department Challenge.   Grahamsville still holds the lead this week, with Kauneonga Lake not far behind with 490 points. Smallwood-Mongaup Valley is making moves, too, increasing their score by 18 points since our last check-in. This week, Smallwood-Mongaup Valley Fire Department engaged in a hose pass exercise that served a dual purpose, demonstrating strength training and fostering team building.