Identification number assigned by the City of Toronto

Identification number of upstream maintenance hole

Identification number of downstream maintenance hole

Distinguishes pipes that have the same upstream and downstream maintenance holes.

Type of medium flowing in the sewer (SAN - Sanitary, Storm - Stormwater, Combined - Combined, CSO - Combined Sewer Overflow, SCSO - Storm Plus CSO)

Sewer main structure type (FM - forcemain, PSL - Pressure Sewer Line)

Address or location description

Ownership group of the pressurized sewer

Maintenance group of the pressurized sewer

Approximate construction date

Pipe diameter (millimetres)

Pipe material (ABS - ABS Plastic, AC - Asbestos Cement, BMP - Brick Masonry, BR - Brick, CCYL - Concrete Cylinder Pipe, CI - Cast Iron, CICL - Cast Iron Cement Lined, CMP - Corrugated Metal, CONC - Concrete - Cast-In-Place, COP - Copper, CP - Concrete (Non-Reinforced), CR - Prestressed Concrete, CT - Clay Tile, DICL - Ductile Iron Cement Line, DIP - Ductile Iron, EARGEO - Earth & Geotextile, FRP - Fiberglass Reinforced, GP - Galvanized Pipe, GRC - Glass Reinforced Cement, HDPE - High Density Polyethylene, LEAD - Lead, OTH - Other, PCCP - Pre-Stressed Concrete Cylinder, PE - Polyethylene, PP - Polypropylene, PSC - Plastic/Steel Composite, PVC - Polyvinyl Chloride, PVCO - Molecular Oriented Polyvinyl Chloride, RPM - Reinforced Plastic (Truss), SP - Steel, SPCL - Steel Pipe Cement Lined, TRR - Transite Ringtite, TRS - Transite Simplex, TTE - Transite, UNK - Unknown, VCP - Vitrified Clay, WD - Wood)

Pipe cross-sectional shape (e.g. circular)

Approximate span of the selected pipes (metres)

Yes or No label denoting a Trunk Sewer

Identification name assigned by the City of Toronto