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Lake Mills Light & Water


307 N. CP Avenue
Lake Mills, WI 53551
Phone: (920) 648-4026
Fax: (920) 648-8649


Utility Web Site: www.lakemillslw.com
City Web Site: www.ci.lake-mills.wi.us
Economic Development Organization: Jefferson County EDC

Number of employees: 11
Number of customers: 3,812

Key Utility Contacts

Paul Hermanson -- Utility Superintendent - phermanson@ci.lake-mills.wi.us
Ben Dickson -- Energy Services Representative - bdickson@wppienergy.org

WPPI Energy Involvement

Paul Hermanson - Energy Services Advisory Group

Community at a glance

On the shores of beautiful Rock Lake you will find the welcoming community of Lake Mills. Sometimes referred to as a city of parks, Lake Mills is surrounded by 16 city and county parks, the Glacial Drumlin Bicycle Trail and the historically significant Aztalan State Park.

At 1,371 acres, the spring-fed Rock Lake is one of the cleanest lakes in the state and highlights a city that continues to develop without losing its small-town warmth and charm.

Population: 4,834
County: Jefferson