#MasonCountyNews SCOTTVILLE — The Mason-Lake Conservation District is offering well screening day on Tuesday, July 12 at the district’s office, located in the US Department of Agriculture Service Center, 655 N. Scottville Road. The conservation district, as part of the Michigan Agriculture Environmental Assurance (MAEAP) is offering the free nitrate testing service from 8 a.m. to 4:30 p.m. that day.…