Dillon Reservoir Avenue. The service area also extends from the west edge of Aurora to the east edge of Morrison. The exception in this region is that Denver Water does not cover the City of Englewood. Legally, Denver Water is not obligated to, nor does it provide customers the information of which watershed their tap water originated. </onlyinclude> Dillon Reservoir Dillon Reservoir, sometimes referred to as Lake Dillon, is a large fresh water reservoir located in Summit County, Colorado, south of I-70 and bordered by the towns of Frisco, Silverthorne, and Dillon. It is a reservoir for the city of Denver, and
Lake Ahquabi State Park Lake Ahquabi State Park Lake Ahquabi State Park is a state park of Iowa, US, featuring a reservoir. "Ahquabi" means "resting place" in the Fox language. The park is south of Indianola and south of Des Moines. Three section of the park were listed on the National Register of Historic Places in 1991. The area was recommended for a state park site by J.N. "Ding" Darling. The city of Indianola acquired the first in 1934, and it was known initially as Indianola State Park. From 1934 to 1937 Civilian Conservation Corps (CCC) Company 769 and a side camp built facilities