Common Green Darner (Anax junius)
Observed
1 male flying down a slough

Cobra Clubtail (Gomphurus vastus)
Photographed
1 male

Prince Baskettail (Epitheca princeps)
Observed
a few males along edge of slough

Eastern Amberwing (Perithemis tenera)
Observed
a few at landing

Eastern Pondhawk (Erythemis simplicicollis)
Observed
a few around landing

Twelve-spotted Skimmer (Libellula pulchella)
Observed
1 male

Widow Skimmer (Libellula luctuosa)
Photographed
1 male

Blue-fronted Dancer (Argia apicalis)
Photographed
A few males and tenerals

Eastern Forktail (Ischnura verticalis)
Photographed
Several including a "male type" female with green thorax, some pruinosity, and blue spots on top of segment 8 & 9.

Familiar Bluet (Enallagma civile)
Photographed
Several males and 1 female

Powdered Dancer (Argia moesta)
Photographed
1 male

Stream Bluet (Enallagma exsulans)
Photographed
a few

Tule Bluet (Enallagma carunculatum)
Photographed
Several males and a few females in uplands

Slender Spreadwing (Lestes rectangularis)
Observed
1 female

Orange Bluet (Enallagma signatum)
Photographed
Several