Tunnel Reservoir USGS ROARING CREEK Quad, California, Topographic Map

Tunnel Reservoir is a Reservoir in the state of California (county of Shasta), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 40.99821 and W -121.89361. Tunnel Reservoir is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS ROARING CREEK quad. The nearest major town is Big Bend, CA.