2014-2015 Sanitary Sewer Lining Project
The City's Department of Public Utilities - Water has contracted to line approximately 16,033 linear feet of sanitary sewer mains in 2014-15.
B-Box, aka Buffalo Box
B-boxes are usually located in the sidewalk or parkway grass in front of a house.
Choosing a Plumber
The city cannot recommend plumbers, but we do provide helpful tips for hiring and working with plumbers.
Cloudy Tap Water
Commonly in the winter, people notice that drinking water appears cloudy. Milky water, also commonly described as cloudy, hazy, soapy, or foamy, is almost always caused by air in the water.
Cross Connection Control Program
A cross-connection is any connection or potential connection between a potable (drinking) water supply system and any source of non-potable or non-drinkable liquid, solid, or gas.
Electricity, Water and Wastewater Service
Naperville's Department of Public Utilities provides electricity, water and wastewater service. This page includes information on connection procedures and rates.
Flood Insurance Program
Naperville participates in the National Flood Insurance Program (NFIP). The NFIP makes federally backed flood insurance available for all buildings, whether they are in a floodplain or not.
Freezing Water Lines
How to protect your water lines from freezing.
Before you plant trees or shrubs, erect a fence, or undertake any construction work, state law requires anyone digging to call JULIE (Joint Utility Locating Information for Excavators) for cable locations.
Lawn Sprinkling
Lawn sprinkling is only permitted during the hours of 6-10 a.m. and 6–10 p.m. on alternating days.
Lawn Sprinkling Frequently Asked Questions
Answers common questions about lawn sprinkling and the city's water conservation regulations.
Residential Sanitary Sewer Lateral Lining Program
The Residential Sanitary Sewer Lateral Lining Program is part of a broader effort to eliminate infiltration and inflow of rain water and ground water from the sanitary sewer system.
Sanitary Sewer Back-ups
Residents should notify the city, before calling a plumber, anytime they experience a sanitary sewer back up.
Drainage problems and standing water on private or public property should be reported to the City's Department of Public Works at (630) 420-6187.
Utility Bill Payment
Naperville Utility Billing information including payment options, bank draft application, budget billing application and an introduction to Naperville E-bill.
Utility Meters
The City reads electric and water meters on a monthly basis. Meter readers wear city identification badges.
Water and Wastewater Rates
A detailed description of water and wastewater rate changes.
Water Distribution and Collection Division
The Water Distribution and Collection Division maintains 616 miles of water main, 7,813 valves, 8,450 fire hydrants, 28 sanitary sewer pump stations, 475 miles of sanitary sewer lines and 11,060 sanitary sewer manholes.
Water Meter Estimation
Information on the City's new water meter estimation program.
Water Meter Leaks
It is a good idea to check your water meter for leaks at least once a month and probably more often if it is in a closet or closed-in area.
Water Quality Report
The City of Naperville distributes a Consumer Confidence Water Quality Report as part of our continued effort to provide our water customers with educational information regarding Naperville’s drinking water supply.
Water Reclamation Center
Naperville's Water Reclamation Center, Springbrook, located at 3712 Naperville/Plainfield Road, is a modern wastewater treatment facility.
Water Supply
Naperville purchases Lake Michigan water from the DuPage Water Commission.