Castle Lake, Was

I have this named "Castle Lake".  When I took this picture I don't remember a sign was up saying Castle Lake or what.  It was, if I remember correctly, a rock quarry, in a raised crater, sort of a look like  volcano, in the middle of a trailer park at the Connector/Barrett Parkway and The 4-Lane in Kennesaw.  Now, from the road it looks like it has been bulldozed away, along with the trailer park residents,  to make way for a new shopping center,