Posted 2/3/2021 10:04 (#8803774 - in reply to #8803707) Subject: RE: Tile Deduction- No tile map, only aerial photo showing "lines"
SE MN Still in Pothole Country
Last Fall hired Hodgman Drainage to pattern tile on farm that had some areas with old random tile. They had LIDAR maps of Steele County that showed most old lines. If an old main or sub-main is good enough to hook into with new tile I would start at replacement value. Footage is good faith estimate based on evidence you have.