Dillon Reservoir
Dillon Reservoir , sometimes referred to as Lake Dillon , is a large fresh water reservoir located in Summit County , Colorado , United States , south of I-70 and bordered by the towns of Frisco , Silverthorne , and Dillon . 
<triplet> Dillon Reservoir <subj> United States <obj> country <triplet> Summit County, Colorado <subj> United States <obj> country <triplet> Frisco <subj> Summit County, Colorado <obj> located in the administrative territorial entity <triplet> Silverthorne <subj> Summit County, Colorado <obj> located in the administrative territorial entity <triplet> Dillon <subj> Summit County, Colorado <obj> located in the administrative territorial entity