Portland Mine USGS Honeymoon Lake Quad, Idaho, Topographic Map

Portland Mine is a Mine in the state of Idaho (county of Valley), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 44.5199 and W -115.48594. Portland Mine is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Honeymoon Lake quad.