Posted 7/2/2022 08:18 (#9730434 - in reply to #9730354) Subject: RE: Increasing my drainage coefficient on tiled ground..........
Sounds to me like water infiltration is just slow from tight dirt, I've got low spots like that and a surface inlet helps a ton. I've got a few tiny spots I'm going to build French drains right over the tile and skip the surface inlet all together.