Rainwater Rewards Program

The City of Victoria has developed an incentive program for properties that manage rainwater sustainably.

Sustainable rainwater management practices allows us to use rain as a resource. This helps developed watersheds (such as in an urban landscape) mimic the function of natural systems. Using methods such as rain gardens, green roofs, bioswales and others helps to slow and clean rainwater, either capturing it for use in landscaping and within buildings or slowly diffusing it back to the natural water table.

Rebates and Credits

Low Density Residential Properties

If you own and reside in a home with 1– 4 units, you can apply for a rebate to help with the upfront installation costs.  All other low density residential properties may be eligible for an ongoing credit. The best time to take advantage of the rebates is when you are already planning to do improvements to your property. Start your application here.

Multi-Family, Business and Institutional Properties

If you use an approved rainwater management method on your property you can apply for 2-50% off of your annual stormwater utility bill. This applies to all property types. Start your application here.

Rebate and Credit Amounts

Check out Rainwater Rewards credit and rebate amounts here

Existing Rainwater Management Systems

Do you manage rainwater on your property with a rainwater management system installed in the past? You may be eligible for a credit.  Apply Here

Please ensure you have electronic copies of receipts, photos and site plans ready for online submission.  If applicable, have measurements of roof areas, permeable paving areas, rain gardens, cistern volumes, etc. ready when applying.


 Please email stormwater@victoria.ca with any questions or call 250.361.0443.

Rainwater Management Methods

The following are part of the Rainwater Rewards program. Please check the Rainwater Management Standards for more information and to find out which methods are accepted for your property type. 

Rain Barrels and Cisterns
Rain barrels and cisterns can be used to collect rainwater for reuse. The larger your system is, the more water will be kept out of the stormwater system. In Victoria, most of the rain falls in the spring and autumn, but the watering needs are highest in the summer so it is beneficial to have a larger storage capacity. The collected non-potable water can be used to water gardens and lawns or indoors in toilets and urinals.

Rain Barrels: A rain barrel is a specialized container, connected to the downspout from a building, that is designed to collect and store rainwater for reuse.

Cisterns: Cisterns (or holding tanks) collect rainwater and have a larger storage capacity than rain barrels. They can be elevated, placed at ground level or buried underground. A dispersal or irrigation system will allow for the reuse of this water.

CRD Rain Barrel and Cistern Supplier Lists

Infiltration Chambers
Infiltration chambers are underground tanks or pipes with small holes that are designed to slowly release water into the ground over time. They primarily act to slowly return rainwater to the natural water table. This water is not reused. They can be designed to help clean the water as well.


Permeable Paving
Permeable paving is hard surfacing that allows rain to flow through the surface and into the soil below. Permeable paving can be used instead of standard asphalt and concrete for surfacing sidewalks, driveways, or parking areas. It can add character to your site while maintaining access and durability for vehicles and foot traffic. It can improve water quality by slowing runoff and breaking down pollutants that would otherwise enter our local waterways.

There are a variety of permeable paving options, including:
• paving blocks, cobble stones, or interlocking concrete pavers
• concrete or fibrous grid systems filled with sand, gravel or plants
• specialty mixes of permeable concrete and asphalt
• grass strips in the middle of a driveway (driveway planting strips)

Rain Gardens
A rain garden is a shallow depression that uses soil and plants to manage runoff from hard areas such as roofs, roads and driveways. The plants and a layer of absorbent compost can hold several inches of rainwater and allow the stormwater to slowly seep into the ground. You can improve the look of your home and help the environment by incorporating rain gardens into your yard.
Rain gardens mimic nature by collecting, absorbing and filtering stormwater runoff.
The first inch of rainfall, also known as the first flush, is responsible for most of the pollutants in stormwater runoff. A rain garden is designed to temporarily hold this first flush and naturally filter out many of the common pollutants in the stormwater, such as oil or chemicals.

Read more about rain gardens and where you can find them in the City of Victoria here

Bioswales are sloped channels that are designed to clean and slow down the rain and runoff coming from an area. There are a number of different types of bioswales, including grassed channels, dry swales and wet swales. They often use native plants or plants that are drought resistant and are also able to handle large amounts of water.


Green Roofs
A green roof is a specially designed garden that has been planted on top of a waterproof membrane on your roof. Green roofs clean and slow rainwater, while also absorbing some of the flow before it enters the stormwater system. They also provide insulation which can reduce heating costs.
Green roofs are classified into two categories:
• Extensive green roofs have a shallow soil profile of 100 mm (4") to 150 mm (6") and support mosses, grasses and sedums;
• Intensive green roofs with soil depths greater than 150 mm (6")  are able to support shrubs, trees, vegetables, etc. Increasing the depth of absorbent soil increases the retention capacity.

Education about rainwater management practices is important as we look to create awareness of these sustainable practices.