United States, California, Sonoma, Sonoma County: Mayacmas Mountains. The Geysers. Site I. (Location and elevation of Site I estimated from Neilson 2994 which has Township/Range data and says that Site I is in Geyser Canyon. Coordinates estimated by label maker.)
38.808056 -122.8025 +-500m. WGS84
38° 48m 29s N; 122° 48m 9s W
853 meters
2800ft
Annual. | Access Database Number (Deprecated): UCD160111