Common Green Darner (Anax junius)
Observed
one male

Sioux Snaketail (Ophiogomphus smithi)
Photographed
two

Four-spotted Skimmer (Libellula quadrimaculata)
Observed
one

Twelve-spotted Skimmer (Libellula pulchella)
Observed
one

White-faced Meadowhawk (Sympetrum obtrusum)
Netted and released
a few

Ebony Jewelwing (Calopteryx maculata)
Observed
many

River Jewelwing (Calopteryx aequabilis)
Observed
many