Common Green Darner (Anax junius)
Observed
a few

Springtime Darner (Basiaeschna janata)
Netted and released
a few

Ashy Clubtail (Phanogomphus lividus)
Netted and released
a few

Dragonhunter (Hagenius brevistylus)
Observed
a couple, including a female ovipositing

Riffle Snaketail (Ophiogomphus carolus)
Netted and released
several

Rusty Snaketail (Ophiogomphus rupinsulensis)
Photographed
one

Twin-spotted Spiketail (Cordulegaster maculata)
Netted and released
a few

Swift River Cruiser (Illinois River Cruiser ssp.) (Macromia illinoiensis illinoiensis)
Observed
a couple

Common Whitetail (Plathemis lydia)
Observed
a few

Ebony Jewelwing (Calopteryx maculata)
Observed
several

River Jewelwing (Calopteryx aequabilis)
Photographed
a few