South of Jenkinsburg the Towaliga River drops over the ledges at High Falls, and on a still evening the sound of it carries a long way. Moran Lawn Service works the yards in that stretch of Butts County — mowing, close trimming around trees and posts, and the edge kept where lawn stops at concrete. The growing season here runs long, so yards are cut week after week from early spring until the nights finally cool. Cleanup follows every visit: the walk cleared with a blower, debris carried off, beds tidied at their borders. A neat lot at dusk, grass laid down in even rows, is the point of all of it.