Billing Rates (Water, Sewer & Garbage)

User Rates are charges for water, sewer, and garbage provided to properties serviced by the City of Nanaimo.

Rates are set annually and are based on a combination of:

  • Water consumption
  • Sewer consumption
  • Fixed service charges
  • Property characteristics (such as number of dwelling units and property type (i.e. residential vs non-residential))

Water and sewer services are self‑funded, which means the fees collected are used to cover operating costs and to save for future maintenance and infrastructure upgrades. Solid waste rates (garbage, recycling, and organics) are based on the cost of providing collection services, including programs that support waste reduction and the replacement of carts and collection vehicles.

The user rates charges are based on both usage and fixed costs.

Water Consumption
  • Based on the amount of water used
  • Measured by the water meter
Sewer Consumption
  • Based on the amount of water used
  • Billed only for non-residential properties
Fixed Charges

Fixed charges apply regardless of water use and may include:

  • Water service charge: based on the size of the water meter(s) servicing the property
  • Sewer service charge: per residential dwelling unit for residential properties or per property for non-residentiual properties
  • Garbage charge: per residential dwelling unit with an option to upsize the garbage cart at an additional daily cost
Property Type & Units

Charges may vary based on the number of residential dwelling units and type of property (single-family, duplex, multi-family, mixed use, non-residential)

Current (2026) Billing Rates

Single Family Residential Customers (up to 4 units)

Water 
Daily Rate 
     Water Base Rate - meters 25mm or smaller$1.11229
     For properties with larger meters, see Multi-Family rates 
Consumption - per dwelling unit* 
     0 - 110 imperial gallons per day$0.00234
     111 - 220 imperial gallons per day$0.00583
     221 - 330 imperial gallons per day$0.01020
     330+$0.01786
Sewer 
Daily Rate 
     Sewer Unit Rate - per dwelling unit$0.48869
Garbage 
Daily Rate 
     Garbage Unit Rate - per dwelling unit$0.69315

     Garbage Upsize 

(maximum upsize is 120L per dwelling unit)

$0.31925

*Water consumption tiers are adjusted based on the number of residential units on the property.

Each tier limit is multiplied by the total number of dwelling units. 

For example:

  • 1 unit → Tier 1: 0 - 110
  • 2 units → Tier 1: 0 - 220
  • 3 units → Tier 1: 0 - 330
  • 4 units → Tier 1: 0 - 440

The same scaling applies to all consumption tiers.

Multi-Family Residential

Water 
Daily Rate 
     19mm Meter Base$1.18648
     25mm Meter Base$1.66846
     38mm Meter Base$2.91978
     50mm Meter Base$3.75399
     75mm Meter Base$4.44919
     100mm Meter Base$5.56149
     150mm Meter Base$12.65238
     200mm Meter Base$16.40638
     250mm Meter Base$21.13362
Consumption 
     Per 1,000 imperial gallons$0.00921
Sewer 
Daily Rate 
     Sewer Unit Rate - per dwelling unit$0.48869

Non-Residential

Water 
Daily Rate 
     19mm Meter Base$1.18648
     25mm Meter Base$1.66846
     38mm Meter Base$2.91978
     50mm Meter Base$3.75399
     75mm Meter Base$4.44919
     100mm Meter Base$5.56149
     150mm Meter Base$12.65238
     200mm Meter Base$16.40638
     250mm Meter Base$21.13362
Consumption 
     per 1,000 imperial gallons$0.00921
Sewer 
Daily Rate 
     Per sewer connection$0.48869
Consumption 
     Per 1,000 imperial gallons$0.00410

What Affects the Bill?

The user rates bill may change due to:

  • Increased or decreased water use
  • Seasonal usage (i.e. summer irrigation)
  • Changes in rates (set annually)
  • Changes to the number of units on the property

How Are the Bills Calculated?

User Rates charges are calculated based on a combination of water use, fixed charges, the number of units on a property and the property type.

To see how these charges are applied, including step-by-step calculations, visit Understanding the User Rates Statement.

Need Help?

If there are questions about billing rates, billing, or charges, contact the Revenue Services.

Contact Us

User Rates
250-755-4525 ext. 2
user.rates@nanaimo.ca

Last updated: June 26, 2026


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