Water Department

Here, you can find information about drinking water, backflow device information, and water account management. You can also read more about our storm water management and sewer management.

You can request your final water bill by filling out the Final Water Bill online form

For all other Water Account questions, please visit the Water Services FAQ. If you have any other questions related to your water account, please call (914) 834-6202.

Water Emergency Contact - Emergency Leaks

If you have a water emergency during the hours of 7:00AM - 3:30PM, Monday - Friday, please call the Water Department at (914) 834-4893 or the Department of Public Works at (914) 834-6965.

If you have a water emergency that occurs after business hours or on the weekend, please call the Larchmont Police Department’s non-emergency number at (914) 834-1000.