By-law 016-2014 · Natural Heritage and Open Space Zones
OS · Open Space
OS is the Open Space zone under the Town of Milton's Zoning By-law 016-2014. It is drawn on 391 zone polygons covering about 330 hectares, mostly in Willmott, Scott and Old Milton. 3 carry a site-specific exception.
Last checked October 8, 2026·Town of Milton·How we know
Open Government Licence – Milton (version 2.0) Terms
From the source
the zone code on each polygon · the zone's name, from Section 2.1, Zones · the exception and holding markers on each polygon
Derived by MiltonIQ
polygon count and hectares, from each polygon's outline · neighbourhoods and wards, by the point inside each polygon · the simplified outlines on the map
MiltonIQ’s words
the summary sentence
Kept current
Rebuilt from the Town of Milton's layer by the site's data pipeline; every count on this page is from the record checked October 8, 2026.
At a glance
Zone code
OS
Name in the by-law
Open Space
By-law
Zoning By-law 016-2014
Zone group
Natural Heritage and Open Space Zones
Polygons
391
Hectares
330
With a site-specific exception
3
With a holding symbol
0
Neighbourhoods
23
OS zone polygons (By-law 016-2014)The outline is the Town of Milton boundary.
The 241 smallest polygons are too small to see at this scale and are not drawn; every polygon is counted.
Where OS applies
Polygons and hectares by the Town of Milton’s neighbourhood outlines, each polygon placed by a point inside it.
The markers the layer records on OS polygons. Their terms are written only in the by-law; each line says where.
Site-specific exception (3 polygons)
86, 154, 169Section 2.6 says a star and a number after a zone symbol (such as *17) refers to a site-specific exception listed in Section 13.
Temporary-use symbol (2 polygons)
T13 (×2)A “T” number before the zone symbol, as the layer writes it.
Drawn over another polygon
33 zone polygons sit inside another polygon on the layer (the map draws one zone over another without cutting a hole). Their hectares are counted here and in the other zone; the by-law map decides which applies.