Canada Darner (Aeshna canadensis)
Photographed
1 male and an exuviae

Common Green Darner (Anax junius)
Observed
several flying over open areas

Dusky Clubtail (Phanogomphus spicatus)
Photographed
1 female at nature center

Arrowhead Spiketail (Cordulegaster obliqua)
Netted and released
Several flying over creek

Brush-tipped Emerald (Somatochlora walshii)
Photographed
Several males and females

Hine's Emerald (Somatochlora hineana)
Photographed
Many males and females

Racket-tailed Emerald (Dorocordulia libera)
Netted and released
1 male over an open area

Williamson's Emerald (Somatochlora williamsoni)
Netted and released
Several including a newly emerged teneral

Black Saddlebags (Tramea lacerata)
Observed
1 male flying over open area

Chalk-fronted Corporal (Ladona julia)
Observed
many on board walk

Four-spotted Skimmer (Libellula quadrimaculata)
Observed
a couple

Twelve-spotted Skimmer (Libellula pulchella)
Observed
a couple

White-faced Meadowhawk (Sympetrum obtrusum)
Netted and released
a couple along trails

Hagen's Bluet (Enallagma hageni)
Netted and released
Many in wetland near visitor center

Sedge Sprite (Nehalennia irene)
Netted and released
a couple in fens.