Skillet Clubtail (Gomphurus ventricosus)
Photographed
one male caught in long grass a little away from river; found by Tim Sommerfeld

Swift River Cruiser (Illinois River Cruiser ssp.) (Macromia illinoiensis illinoiensis)
Observed
several flying a beat in a narrow mowed area away from river

Racket-tailed Emerald (Dorocordulia libera)
Observed
one flying in open area

Common Whitetail (Plathemis lydia)
Observed
a few perched along road

Twelve-spotted Skimmer (Libellula pulchella)
Observed
one perched in open area

American Rubyspot (Hetaerina americana)
Observed
one perched along river

Ebony Jewelwing (Calopteryx maculata)
Observed
one in open sunny area in forest