Posted 11/30/2020 21:49 (#8636500 - in reply to #8636248) Subject: RE: Another Post hole auger question?
E. CO, exactly half way between NE and OK
carlsoncl - 11/30/2020 07:34
I bought the biggest bit pfiefer machinery had....think it’s 18”. Back fill with crushed granite. The largest free WAPA post will fit in an 18” hole. Over the years, always backfill with rock or crushed granite.
Why would you want to back fill with crushed rock? Wouldn't the post sit in water when ever it rained?