Location: Whitewater, California
Date: 4-14-2016
Habitat: Sand, foothills
Length: 1mm
Coloration, hue, pattern and texture: Light brown/dark orange.
Other distinguishing features: Monomorphous, foraged in neat, long trails.
Nest description: Small mound.
Someone had suggested Linepithema humile but they appear too small and orange to be Argentine ants, at least the ones that I'm familiar with.