Development permit
A development permit is not required for an interior or exterior hot tub in a residential district. However, outdoor hot tubs must be a minimum distance from property lines, and they are not allowed in front yards or exterior side yards.
Diagram: examples of placement on lot:
Building permit
A building permit is required for an exterior hot tub 24" deep or more, whether temporary or permanent.
- To learn more, see Building Permits
Hot tub safety requirements
Hot tubs (or whirlpools) which have a water depth of 600 mm (24") or more have specific requirements under the Alberta Building Code.
Hot tub unit
- Unit must be CSA approved.
- Water fill valve must have backflow prevention.
- In order to place a hot tub on a deck, engineering will be required.
Fencing
- Access to the area around any private hot tub (permanent or temporary/seasonal) must be prevented by a minimum 1.8 meter fence, building wall or enclosure.
- A gate(s) which provide access to the hot tub area must be present, which:
- Is the same height as the fence
- Has a self-closing device
- Has a self-latching device which is minimum 1.5 meters above ground level
- Is capable of being locked
- A fence is not necessary around an exterior hot tub for a single family dwelling, provided that:
- The hot tub does not exceed 2.4 meters (8 feet) across at the widest portion of the water surface, and
- The hot tub has a cover that has been designed and constructed in conformance with ASTM F1346-91, "Standard Performance Specification for Safety Covers and Labeling Requirements for All Covers for Swimming Pools, Spas and Hot Tubs" with lockable devices to prevent unauthorized access to the water.
Wastewater
- Waste water must be discharged to the City's sanitary sewer system, or infiltrated within the yard of the property.
Overhead wiring
- Any nearby overhead wiring cannot be above a hot tub extending for a 5.0 meter radius in all directions from the edge of a hot tub.
Electrical requirements
- All electrical work associated with pools and hot tubs must be performed by a certified electrical contractor.
- Electrical requirements for temporary/seasonal hot tubs will be evaluated on a per-case basis by a Safety Codes Officer.
- Receptacles cannot be located within 1.5 meters of the inside walls of a hot tub.
- The following equipment must be protected by a ground fault circuit interrupter:
- Electrical equipment placed in hot tub water, within hot tub walls or within 3.0 meters of the hot tub, and not separated by a fence, wall or other permanent barrier
- Audio amplifiers connected to speakers in the water
- Receptacles which are located between 1.5-3.0 meters of the hot tub
- Receptacles in wet areas of a building associated with the hot tub (locker, change room)
For more information about hot tub safety, contact a Safety Codes Officer.
Trade permits
Trade permits may be required if the proposed project involves specific considerations:
- Electrical Permit: specific electrical requirements apply to hot tubs.
- Plumbing Permit: for installing or modifying plumbing systems or any plumbing equipment.
- To learn more, see: Trade Permits