An extent of land covered by, intermittent and permanent, water bodies and watercourses. This includes both parcel bounding and non-parcel bounding occurrences. Includes the natural watercourses as follows: Bow River Elbow River Nose Creek West Nose Creek Fish Creek. This is a generalized version of the data set and is intended for cartographic purposes and faster drawing time.

Identifies the coverage area of the Irrigation system (WATER DELIVERY SYSTEM) maintained by Calgary Parks or located on lands under Calgary Parks Stewardship.

Relative vulnerability ratings of areas in Calgary's source watersheds. For more information, visit: http://www.calgary.ca/UEP/Water/Pages/Watersheds-and-rivers/Souce-Water-Protection.aspx

If a land use change or activity were to cause a release of contaminants, the vulnerable areas map indicates which areas are more or less vulnerable to facilitating the movement of contamination to surface waters downstream.

The "Final_rating" field is used to map the 5 categories. Please see the User Guide for detailed field descriptions:
https://data.calgary.ca/api/views/9k95-2tw9/files/ed1609d8-6be3-4776-ab79-823d0940c862?download=true&filename=SourceWaterVulnerability_UserGuide.docx

Describes the types of Fixtures which provide water to washrooms, drinking fountains, fill up stations and water features maintained by Calgary Parks or located on lands under Calgary Parks Stewardship.