United States, California, Modoc, Modoc Plateau; Big Valley; Ash Creek Wildlife Area; ca. 7.7 air-miles northeast of Bieber, ca. 4.0 air-miles west by southwest of Adin, ca. 5.0 air-mile east by southeast of Pilot Butte summit, ca. 0.6 mile east of Walters Road and Owl Barn; meadow at southern edge of Ash Creek Floodplain. T39N R08E S26 SW1/4 USGS Quadrangle: Big Swamp 1:24,000
41.187778 -121.020556
T39N R08E S26 SW1/4; 41§ 11m 16s N; 121§ 1m 14s W
1271 meters
4170ft.
Wet Meadow--big-Sagebrush Scrub ecotone at southern edge of creek floodplain.