Twin-spotted Spiketail (Cordulegaster maculata)
Observed
1 flying over road

Brush-tipped Emerald (Somatochlora walshii)
Netted and released
1 flying with swarm

Forcipate Emerald (Somatochlora forcipata)
Netted and released
1 male flying with swarm

Racket-tailed Emerald (Dorocordulia libera)
Netted and released
a few

Spiny Baskettail (Epitheca spinigera)
Netted and released
1 male

Four-spotted Skimmer (Libellula quadrimaculata)
Observed
a few

Twelve-spotted Skimmer (Libellula pulchella)
Observed
a couple