Twin-spotted Spiketail (Cordulegaster maculata)
Observed
1

Common Whitetail (Plathemis lydia)
Observed
1

Dot-tailed Whiteface (Leucorrhinia intacta)
Photographed
1

Twelve-spotted Skimmer (Libellula pulchella)
Observed
1

Ebony Jewelwing (Calopteryx maculata)
Photographed
many

River Jewelwing (Calopteryx aequabilis)
Photographed
1