Quick Links --
Your Community Owned Utility
Hours of Operation
OPEN: MONDAY - FRIDAY
8:00AM - 4:00PM
ELECTRIC SERVICE -- (660) 646-5510
WATER RESOURCES -- (660) 646-0562
Customer Service (660) 646-1664
920 WASHINGTON ST
PO Box 140
Chillicothe, MO 64601
EMERGENCY SERVICE -- 24/7 Assistance
CMU Office Information
MISSOURI ONE CALL -- Dial 811
CMU is owned by the residents of Chillicothe and supplies its customers with electricity, water, wastewater removal, and refuse collection. It is governed by a Board of Public Works, which is a nonpartisan group appointed by the mayor and city council.
The primary goal of the Board is to provide the best service at the lowest possible cost.
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CMU Customer Rate Adjustments Effective on April Bills