New here. I’m in upstate ny and tried searching for Deep Hollow Creek in ROC on google maps, it didn’t show up. I found no references to DHC by googling it other than this post. So I did some digging into old maps from 1879 of ROC. I found where DHC used to feed into the Gensee river near where lower falls is. But has since been filled in or covered up and is now a residential area. If those carts of gold do exist they are unfortunately completely inaccessible now.