Common Green Darner (Anax junius)
Observed
a couple

Dragonhunter (Hagenius brevistylus)
Photographed
1 male

Rapids Clubtail (Phanogomphus quadricolor)
Photographed
1 female

Rusty Snaketail (Ophiogomphus rupinsulensis)
Photographed
1-2 males

Sioux Snaketail (Ophiogomphus smithi)
Photographed
several males and females

Prince Baskettail (Epitheca princeps)
Photographed
a couple over river

Common Whitetail (Plathemis lydia)
Observed
2 males

Ruby Meadowhawk (Sympetrum rubicundulum)
Netted and released
1 male

Twelve-spotted Skimmer (Libellula pulchella)
Observed
a few

American Rubyspot (Hetaerina americana)
Observed
1 male

Ebony Jewelwing (Calopteryx maculata)
Observed
many

River Jewelwing (Calopteryx aequabilis)
Observed
many

Blue-tipped Dancer (Argia tibialis)
Netted and released
a few

Powdered Dancer (Argia moesta)
Photographed
many males and females

Common Sanddragon (Progomphus obscurus)
Photographed
Several