Does anyone have knowledge or experience designing a system on top of solid bedrock? Here is my situation: I have found the perfect piece of land to buy. Great location, great size, great price, etc. The problem is if you go a few feet beneath the topsoil you hit solid basalt. And there is no digging through this to create a dam, or a well, or an anything, without DYNAMITE. There is lots of grass growing, and trees, so plants live on the land. But before committing to this land I'd like to hear other more experienced peoples' experiences, thoughts and opinions, on working land that is on top of solid rock. How do-able is this, and would I incur a lot of extra financial expense to make this work (And that is my biggest concern). Thanks.