Common Green Darner (Anax junius)
Observed
a few

Brush-tipped Emerald (Somatochlora walshii)
Netted and released
a few

Clamp-tipped Emerald (Somatochlora tenebrosa)
Observed
one male

Incurvate Emerald (Somatochlora incurvata)
Netted and released
many

Belted Whiteface (Leucorrhinia proxima)
Observed
several

Chalk-fronted Corporal (Ladona julia)
Observed
1

Eastern Pondhawk (Erythemis simplicicollis)
Observed
several

Four-spotted Skimmer (Libellula quadrimaculata)
Observed
a few

Frosted Whiteface (Leucorrhinia frigida)
Observed
several

Twelve-spotted Skimmer (Libellula pulchella)
Observed
several

White-faced Meadowhawk (Sympetrum obtrusum)
Observed
few

Ebony Jewelwing (Calopteryx maculata)
Observed
a few

Aurora Damsel (Chromagrion conditum)
Observed
pair in tandem

Marsh Bluet (Enallagma ebrium)
Observed
one male

Sedge Sprite (Nehalennia irene)
Observed
many