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

American Rubyspot (Hetaerina americana)
Observed
one

Ebony Jewelwing (Calopteryx maculata)
Observed
many

Hagen's Bluet (Enallagma hageni)
Observed
a few

Powdered Dancer (Argia moesta)
Photographed
several

Stream Bluet (Enallagma exsulans)
Photographed
many

Variable Dancer (Violet Dancer ssp.) (Argia fumipennis violacea)
Photographed
one