Both dam and reservoir are owned and operated by Rock County.

Rock County is the name of three counties in the United States:

It also has a small reservoir for swimming, the only lake in Rock County.

It was deemed significant for its architecture and association with politics and government in Rock County.

With this move, the library became eligible for funds from Rock County, Wisconsin.

These funds will help purchase a single, digital radio communications system for all units of government within Rock County.

An additional death in Rock County, Wisconsin has been noted.

This program was established to support the industrial base of Rock County.

Rock County, where I-90 enters Minnesota, is one of the only counties in the state lacking a natural lake.

Rock County has placed a lien against a woman's estate because it says she owed $100.21 for public assistance received in the Depression.