What are private locates? Public utilities like Alberta One-Call only mark the lines they manage up to your meter. However, many essential lines are "private"—meaning they run from the house to other parts of your property. Power and gas lines going to a detached garage, septic tanks, sprinkler systems, and outdoor plugs are all private. Because these were installed privately, they will not appear on Alberta One-Call locates. Requesting a professional private locate is the only way to protect your property and safety during a project.