Single line representations of gravity sewer pipes in the waste water system. Waste water gravity mains are buried under ground. The gravity sewer pipes collected sewage from lateral lines and deliver them to treatment.

“The maps are provided for information purposes only and are not a replacement for contacting Alberta One Call”

Single line representations of pressurized sewer pipes. Waste water Pressurized Pipes are buried below ground. The pressurized sewer pipes collected sewage from lateral lines and deliver them to treatment or gravity sewer pipes.

“The maps are provided for information purposes only and are not a replacement for contacting Alberta One Call”

“The maps are provided for information purposes only and are not a replacement for contacting Alberta One Call”

Points representing waste water manholes. The manhole is an access point to pipes in sewage drains. Manholes are located at the beginning and end and at a change of direction or size of a waste water gravity pipe.

“The maps are provided for information purposes only and are not a replacement for contacting Alberta One Call”

Single line representations of service lines in the waste water system. Lateral lines are buried under ground. Lateral lines transfer sewage from houses and commercial buildings to major gravity or pressurized sewer pipes.“The maps are provided for information purposes only and are not a replacement for contacting Alberta One Call”

Points representing pressurized sewer pipe fittings, including wyes, tees, reducers, plugs, and nodes. The assets are buried at a minimum of 2.74 meters below the ground.

“The maps are provided for information purposes only and are not a replacement for contacting Alberta One Call”

Points representing valves that are used to isolate portions of the pressurized sewer systems. System valves are primarily used to control (open or close) the flow of waste water.

“The maps are provided for information purposes only and are not a replacement for contacting Alberta One Call”

Points representing waste water control valves. Control valves are located on the pressurized sewer pipes to control flow and pressure of waste water. “The maps are provided for information purposes only and are not a replacement for contacting Alberta One Call”

Points representing flush points in the waste water system. Most clean outs are located at the end of pressurized sewer pipes as access points for pipe inspections or cleaning.

“The maps are provided for information purposes only and are not a replacement for contacting Alberta One Call”