Thanks for your replys. As with any recreational project, I think the excitement sometimes puts pressure on the planning. I doubt I will do anything this upcomming summer and take the time to really get the lay of the land.

On the topo, the stream appears to start on my property. So I imagine that it is the smallest here as well.

How feasable is a pond supplied from 100 acres +/- of rain runoff. The property is just north of Lake Ontario, 90 minutes east of Toronto. Not particularily wet or dry. My thoughts regarding the windmill were that, although its not perfect some aeriation and some fresh water should keep the pond fairly healthy. I also like eliminating dependancy on electricity.

Thanks/Doug