My neighbor brought in a ton of dirt to put his new house up higher because our land is low back where we live. That's all fine and dandy, except he's now changed the contour of the land and it's causing my house to flood. My neighbor told me my house has NEVER flooded when I bought it back in 2011, and by early 2012, a few months after he brought in all this dirt, my house flooded. It flooded again about 7 months later. This NEVER happened in the 40 years prior to him changing the land contour. What happened was the water used to drain out of my yard, through the empty field (that is now his yard) and into a ditch. Well, now the water has nowhere to go so it backs up into my yard and floods my yard and house. I have a ditch on the other side of my property, but it's lower than the other ditch so it fills up first and does no good at draining my land once it fills up. Is there anything I can do? I know that while you have a right to do what you want on your land, you can't do things like plug natural drainage ditches, etc. Anyone know what recourse I have?