Quick Tip
Lake Ontario, the source of MCWA water is the 14th largest lake in the world with 393 cubic miles of water. It is also the second deepest of the great lakes, at an average of 282 feet.
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MCWA is here for you! We are always standing by to provide you with whatever we can, whenever you need it; 24 Hours a day, 7 days a week, 365 days a year.
585-442-2000
Hours: Monday-Friday 8:30AM - 4:30PM
After-Hours Emergencies:
585-442-2009
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