Ashy Clubtail (Phanogomphus lividus)
Netted and released
a few

Sioux Snaketail (Ophiogomphus smithi)
Photographed
a couple

Twin-spotted Spiketail (Cordulegaster maculata)
Observed
a few, one female ovipositing

Stream Cruiser (Didymops transversa)
Observed
a few

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

Beaverpond Baskettail (Epitheca canis)
Netted and released
a few

Delicate Emerald (Somatochlora franklini)
Observed
1

Ebony Jewelwing (Calopteryx maculata)
Observed
several

River Jewelwing (Calopteryx aequabilis)
Observed
several