Stylurus amnicola and Drogomphus spinosus both seem like options, though the latter is more common. Found on rocky dirt driveway in the woods near sand/mud-bottom lake with a stream running out of it nearby.
"adult flying at Mousam Lake. ID via Paulson's Damselflies and Dragonflies of the East, Odonata Central pictures and feedback from Facebook group ""Dragonflies of the East""."
"adult flying at Mousam Lake. ID via Paulson's Damselflies and Dragonflies of the East, Odonata Central pictures and feedback from Facebook group ""Dragonflies of the East""."