My first post to this, or any, blog/forum. I don't have anything in you area, but I do hope you can provide encouragement/insight. Please check out Boshell Mill, Townley, Alabama on the internet. I am the proud owner of this site where there exists an 1898 stone masonry dam that is 10 feet high by 75 feet long. My problem, other than wisdom, wealth and confidence is the fact that the technology I find is directed to systems of high head / low flow. I have the opposite - low head / HUGE flow.I have great dreams for the place. But so far, only dreams Please send any comments, critique or plain advice. Bless you for any generous gift of knowledge.