Posted 6/17/2015 10:04 (#4631638 - in reply to #4631201) Subject: RE: Pattern Tiling and Drainage District Tile
SE MN Still in Pothole Country
Have you diagnosed why the 14 inch is half full of dirt? Around here common for old laterals to fill with dirt. Usually a main with grade will self-clean. Realize that is here in our soils.
Pattern Tiling and Drainage District Tile
