Shamrock Spring is a spring located in Umatilla County, Oregon. It appears on the Andies Prairie USGS 7.5-minute topographic quadrangle. The nearest populated place is Tollgate, approximately 4.4 miles to the N.
Umatilla County · Oregon
Shamrock Spring is a spring located in Umatilla County, Oregon. It appears on the Andies Prairie USGS 7.5-minute topographic quadrangle. The nearest populated place is Tollgate, approximately 4.4 miles to the N.