Hine's Emerald (Somatochlora hineana)
Observed

Band-winged Meadowhawk (Sympetrum semicinctum)
Observed

Twelve-spotted Skimmer (Libellula pulchella)
Photographed

Western Red Damsel (Amphiagrion abbreviatum)
Observed
Unmistakable male Red Damsel among the sedges in a spring-fed wetland. Unable to obtain a photograph.