Found both individuals under the same large cover board.
Apparently this area is an intergrade zone between A. c. contortrix (Southern) and A. c. phaeogaster (Osage). I sided with the Southern due to the broken up dorsal pattern and because they are supposedly more common in this county. I'm open to hear what others suggest.
Southern Copperhead found under a piece of tin on a humid, overcast day.
Agkistrodon contortrix is a species of venomous snake endemic to North America, a member of the Crotalinae (pit viper) subfamily. The common name for the species is the copperhead. The behavior of Agkistrodon contortrix may lead to accidental encounters with humans. Five subspecies are currently recognized, including the nominate subspecies described here.