Water and Sewer


Lisbon Water/Sewer Department

The Water and Sewer system serves 367 connections.  The Lisbon Department of Public Works maintains the Water and Sewer lines.  H2O Innervations manage drinking water quality, sewer pump stations and waste water lagoons.

For water system emergencies, call the Public Works Department at (603) 838-2254




Water and Sewer Bills go out three times a year.  The meters are read approximately every 16 weeks.  You may pay your bill on line, via the mail, or at the Town Clerk/Tax Collectors office.  If you do not receive your tax bill by, due to a change in address or sale of property, for example, please call the tax collector at the number above. The Town of Lisbon is not responsible for you not having received your tax bill due to one of the reasons described here.


Water Flat Rate – $53.33 per unit          10,590 @ $6.7500/1000

Sewer Flat Rate – $64.00 per unit          10,590 gallons @ $7.9600/1000


Water Consumer Confidence Report 2019
Water Consumer Confidence Report 2020
Water Consumer Confidence Report 2021


Please review the What’s Flushable link below.  We have had a number of issues recently,  all of which have been traced back to baby wipes plugging the system.  We appreciate your help with this. 

What’s Flushable

Coronavirus (COVID-19) Information

Coronavirus (COVID-19) Information