Black-tipped Darner (Aeshna tuberculifera)
Observed
1 individual

Black-shouldered Spinyleg (Dromogomphus spinosus)
Observed
1 indiv

Horned Clubtail (Arigomphus cornutus)
Observed
1

Swift River Cruiser (Illinois River Cruiser ssp.) (Macromia illinoiensis illinoiensis)
Observed
1

American Emerald (Cordulia shurtleffii)
Observed
1

Brush-tipped Emerald (Somatochlora walshii)
Photographed
Several

Common Baskettail (Epitheca cynosura)
Observed
1

Delicate Emerald (Somatochlora franklini)
Photographed
1 indiv

Forcipate Emerald (Somatochlora forcipata)
Photographed
several

Ocellated Emerald (Somatochlora minor)
Photographed
several

Prince Baskettail (Epitheca princeps)
Observed
several

Racket-tailed Emerald (Dorocordulia libera)
Photographed
many

Williamson's Emerald (Somatochlora williamsoni)
Photographed
at least one and maybe several others

Belted Whiteface (Leucorrhinia proxima)
Observed
several

Chalk-fronted Corporal (Ladona julia)
Observed
several

Common Whitetail (Plathemis lydia)
Observed
several

Dot-tailed Whiteface (Leucorrhinia intacta)
Observed
several

Four-spotted Skimmer (Libellula quadrimaculata)
Observed
several

Hudsonian Whiteface (Leucorrhinia hudsonica)
Observed
a few

Twelve-spotted Skimmer (Libellula pulchella)
Observed
20+

White-faced Meadowhawk (Sympetrum obtrusum)
Observed
1 mature (enough) male

Ebony Jewelwing (Calopteryx maculata)
Observed
1 indiv

Sedge Sprite (Nehalennia irene)
Photographed
1 indiv