- Boundary of developed area of District of North Vancouver.
- Pervious area: parks, sports field, wood, farms(purple area):
- Impervious area: buildings, parking lots, roads, sidewalk(green part)
- Waterbody: creeks, lakes, rivers(green part):
- Other greenland: mostly consist of yards, private garden and tree lawns (Green part):
- Stormwater drainage system: main pipes, submain pipes, sewers(Dark points):
- Contour: Elevation with intervals of 5m.
