Cobra Clubtail (Gomphurus vastus)
Observed
one male

Swift River Cruiser (Illinois River Cruiser ssp.) (Macromia illinoiensis illinoiensis)
Netted and released
a few

Twelve-spotted Skimmer (Libellula pulchella)
Observed
a couple

American Rubyspot (Hetaerina americana)
Observed
several

Ebony Jewelwing (Calopteryx maculata)
Observed
a few

River Jewelwing (Calopteryx aequabilis)
Photographed
a few

Blue-fronted Dancer (Argia apicalis)
Observed
a couple

Powdered Dancer (Argia moesta)
Observed
several