Posted 8/15/2017 22:07 (#6189402 - in reply to #6189215) Subject: RE: 4800 hog site late build worries
Sioux County, NWIA
Should have been more clear, if the soil under the pit floor freezes, the floor is likely to heave and push the slats off grade; then have to thaw the floor and wait for it and the slats to subside before putting in the gates.