Jade Clubtail (Arigomphus submedianus)
Photographed
Single individual on concrete slab SE side of bridge.

Common Whitetail (Plathemis lydia)
Observed
Several patrolling along river bank perching periodically

Eastern Pondhawk (Erythemis simplicicollis)
Observed
Several in the brush along the river

White-faced Meadowhawk (Sympetrum obtrusum)
Photographed
Single female

Blue-fronted Dancer (Argia apicalis)
Photographed
Several perched on concrete slab

Marsh Bluet (Enallagma ebrium)
Photographed
Several in the brush along the road

Orange Bluet (Enallagma signatum)
Photographed
Single individual in brush along the road

Stream Bluet (Enallagma exsulans)
Photographed
Many on floating mats, on water plants, and in brush along the shore

Slender Spreadwing (Lestes rectangularis)
Photographed
Several in brush along the road

Tule Bluet (Enallagma carunculatum)
Photographed
Several in vegetation along road and near the river