Pond Boss Forums POND CONSTRUCTION Selecting a site Build pond with no regular outflow?

Thanks, Rainman! Have high pH waters, but will definitely be doing some water testing. Nearby irrigation reservoir has a fish advisory for mercury for crappie, yellow perch, and BLUEGILL (who else has a bluegill advisory??) There is a statewide advisory for bass in Idaho, too. With all this around me, gotta be a concern.