Elusive Clubtail (Stylurus notatus)
Photographed
A few tenerals just finished with emergence

Royal River Cruiser (Macromia taeniolata)
Netted and released
8-10 males and 1 female. Males were mostly patrolling around treetops of trees that had fallen in the water. Female was ovipositing by tapping water in a tangle of branches of tree that had fallen (picture of location included)

Prince Baskettail (Epitheca princeps)
Observed
many males patrolling along shore

Black Saddlebags (Tramea lacerata)
Observed
a couple males

Blue Dasher (Pachydiplax longipennis)
Observed
a couple males

Common Whitetail (Plathemis lydia)
Observed
a few males

Eastern Amberwing (Perithemis tenera)
Observed
Dozens. More than 50 flying around the branches of 1 tree that had fallen in the water. (see picture of Macromia taeniolata ovipositing site - many shown in that photo).

Eastern Pondhawk (Erythemis simplicicollis)
Observed
a couple males

Twelve-spotted Skimmer (Libellula pulchella)
Observed
a couple males

Widow Skimmer (Libellula luctuosa)
Observed
5-6 males

Blue-fronted Dancer (Argia apicalis)
Observed
dozens including many pairs in tandem and ovipositing

Eastern Forktail (Ischnura verticalis)
Observed
a few

Familiar Bluet (Enallagma civile)
Observed
5-10 males

Fragile Forktail (Ischnura posita)
Photographed
1 male

Orange Bluet (Enallagma signatum)
Observed
1 male

Powdered Dancer (Argia moesta)
Observed
10-20 males and pairs

Skimming Bluet (Enallagma geminatum)
Observed
a few males

Stream Bluet (Enallagma exsulans)
Photographed
15-20 males and a few pairs

Tule Bluet (Enallagma carunculatum)
Observed
1 pair

Jade Clubtail (Arigomphus submedianus)
Photographed
1 late-flying male.