Common Green Darner (Anax junius)
Photographed
1 Ovipositing pair

Halloween Pennant (Celithemis eponina)
Observed
1 in brush near parking area

Slaty Skimmer (Libellula incesta)
Observed
1 seen flying down steam from the bridge.

Twelve-spotted Skimmer (Libellula pulchella)
Observed
A few patrolling the stream

Widow Skimmer (Libellula luctuosa)
Observed
A few patrolling the stream

American Rubyspot (Hetaerina americana)
Photographed
Several perched in overhanging vegetation and on stream rocks

Ebony Jewelwing (Calopteryx maculata)
Observed
Several perched on overhanging vegetation

Blue-fronted Dancer (Argia apicalis)
Observed
1 seen on the pavement near bridge

Blue-ringed Dancer (Argia sedula)
Photographed
Large number perched on overhanging and stream vegetation

Fragile Forktail (Ischnura posita)
Observed
1 seen on brush near the stream

Powdered Dancer (Argia moesta)
Photographed
Moderate number on vegetation and rocks

Stream Bluet (Enallagma exsulans)
Photographed
Moderate number on vegetation and rocks

Variable Dancer (Violet Dancer ssp.) (Argia fumipennis violacea)
Observed
A few on shore vegetation