Draglining from Hoffland manure cesspit to field at NE corner of Tomer Rd. and M-156 on 4.20.16.  Wind was from ESE, with gut-wrenching, eye-watering stench blanketing the area for at least a mile.  Had planned to get gas and a snack at the carryout on M-156 and M-34 but decided against it.