LMSA customers can make checks payable to: Lake Mitchell Sewer Authority of LMSA.
Lake Mitchell Sewer Authority
3161 South Lake Mitchell Drive
Cadillac, MI 49601
Monday – Friday
8:00am – 4:30pm
Office: (231) 775-0155
To report a sewer alarm or emergency during
non-office hours: (231) 779-9211