Big Sink USGS Jubilee Lake Quad, Oregon, Topographic Map

Big Sink is a Basin in the state of Oregon (county of Union), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 45.78486 and W -117.9266. Big Sink is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Jubilee Lake quad. The nearest major town is Elgin, OR.