April in Columbiaville is loud with water — the Flint River running full past the old mill village, and lawns coming back green almost overnight. American Lawns LLC opens the year with that first real cut, mowing, trimming and edging the yards along the village streets and the roads out toward the river. Through summer it is a rhythm: even passes, clean lines at the walk, clippings blown back off the concrete before the trailer gate goes up. When the maples let go in October the leaves get raked and hauled instead of left to mat down over the turf. Lawn care for Columbiaville, kept simple and kept up.