United States, New Mexico, Grant, Gila River, near Silver City.
32.797888 -108.593993 +-15000m. WGS84
From Gila NM, followed the Gila river to SW border of Grant County. Placed center at midpoint between Gila and the SW border of Grant county in the Gila River. Error radius generously extends to midway point of the Grant County SW border along Gila River.