It's a shallow quarry about an hour NE of Louisville, KY, just outside of LaGrange, KY. It's probably about as big as the shallow part of Pennyroyal, maybe a little less & gets to about 35- 40 ft deep (if you dig a little). A few sunken things in there (police car & a small yacht called the "New Yorker"), but not a huge amount. More or less a training site or a site to the local LDS's or a site for the locals to just blow some bubbles for a while & practice skills. Vis is spotty with some places being rather clear & other places, near 0 vis. The quarry is called after its (sometimes eccentric) owner Joe. It is also known as Falling Rock Quarry. The facilities are very primative with a few shelters, equipment racks, porta- potties. No air fills or dive shops around, or near-by, no water, food or much of anything. As of the last few years, has become quite a swimming hole & party grounds. Pretty accurate description, guys???