Water & Wastewater Pay your water and wastewater bill, set up automatic payments and apply for water bill adjustments. 506-853-3333info [at] moncton.ca (info[at]moncton[dot]ca) Pay Your Water & Wastewater Bill Water Quality & Services Watermain Flushing Program Sewer Do's and Don'ts Water Conservation Algae Water Meter Replacement Program The City of Moncton is replacing aging residential water meters and water meter transmitting units (MTU) thourgh a phased 10-year project.The new water meters and MTUs will reduce long-term maintenance costs and will be installed at no cost to the property owners/tenant.Call 506.853.3333 to schedule an appointment. Frequently Asked Questions