Pectoral Sandpiper : Carlsbad, Calavera Lake 15 SEP2018

I observed a PECTORAL SANDPIPER this morning, 15 SEP18, at Calavera Lake in Carlsbad. It was foraging with a variety of shorebirds in the NorthEast shore of the lake. This is a new ebird location for this species. Based on crisp, bright plumage it appears to be a juvenile. It was still there when I left. Photos are in following ebird report.