Sewer Gravity Mains - Trunk Sewer

Dataset description:

This dataset provides pertinent information on the location of gravity sewer system pipes (main and trunk), their characteristics (e.g. pipe diameter, cross section shape, material) and...

Source: Sewer Gravity Mains

Data Dictionary

Column	Type	Description
Trunk Sewer Asset Identification	text	Identification number assigned by the City of Toronto
Trunk Sewer Install Date	text	Identification number assigned by the City of Toronto
Trunk Sewer Material	text	Identification number assigned by the City of Toronto
Trunk Sewer Diameter	int4	Identification number assigned by the City of Toronto
Trunk Sewer Main Shape	text	Identification number assigned by the City of Toronto
Trunk Sewer Upstream Maintenance Hole	text	Identification number of upstream maintenance hole
Trunk Sewer Downstream Maintenance Hole	text	Identification number of downstream maintenance hole
Trunk Sewer Owned By	text	Ownership group of the gravity sewer
Trunk Sewer Maintained By	text	Maintenance group of the gravity sewer
Trunk Sewer Structure Type	text	Sewer main structure type (SL - gravity, CRV - Curved Sewer Line, IS - Inverted Siphon, SP - Storage Pipe, OR - Orifice (Dummy Pipe), OVF Overflow, WR, Weir (Dummy Pipe), PF - Perforated Pipe (Infiltration Pipe), VSL - Vacuum Sewer Line, DP - Drop Pipe or Shaft)
Trunk Sewer Water Type	text	Type of medium flowing in sewer (e.g. storm, sanitary, combined storm and sanitary)
Trunk Sewer Name	text	Identification name assigned by the City of Toronto
Trunk Sewer Measured Length	float8	Approximate span of the selected pipes (metres)
Trunk Sewer Location Description	text	Address or location description
Trunk Sewer	text	Yes or No label denoting a Trunk Sewer
Trunk Sewer Twin Number	int4	Distinguishes pipes that have the same upstream and downstream maintenance holes.
geometry	text

Column

Type

Label

Description

Trunk Sewer Asset Identification

text