WPAs in Hand County, SD Spring Lake WPA620 acres Campbell WPA481 acres Slunecka WPA480 acres VenJohn WPA473 acres Millerdale WPA443 acres Cahalan WPA357 acres Trechler WPA291 acres Reinhardt WPA215 acres Boomsma WPA201 acres Lingemann WPA159 acres Mullenberg WPA80 acres Fischer WPA47 acres Weideman WPA41 acres Carlsen WPA40 acres McGillvrey WPA38 acres Johnson WPA19 acres