(Note: Updated inundation maps for 1:2 to 1:1000 floods are available from Alberta Environment and Parks (2020). The new draft maps can be viewed here: https://floods.alberta.ca/?app_code=FI&mapType=Draft)

These inundation maps show whether a property is at risk for various sized river floods. The size of flood shown on this map has a 1/100 or a 1% chance of occurring in any year.

The three distinct types of inundation shown on the maps are:
o Inundation - Area flooded overland due to riverbank overtopping.
o Isolated - Low lying areas that will not be wet from riverbank overtopping, but may experience groundwater seepage or stormwater backup.
o Potential failure of flood protection barrier - Low lying areas that could be flooded if an existing permanent flood protection barrier were to fail.

The flood areas shown were mapped in 2015 jointly by Alberta Environment and Parks and the City of Calgary, using the best available hydrologic and hydraulic data and models. As such, the flooding shown reflects 2015 conditions, hydrology and topography. The effects of mitigation measures (changes to reservoirs/dams or barriers) built since 2015 are not included. There is uncertainty inherent in predicting the effects of flood events, and this uncertainty increases for floods with less than a 1% chance of occurrence in any year. Any use of this data must recognizing the uncertainty with regards to the exact location and extent of flooding.

More information on flood mapping for Calgary is available at https://calgary.ca/flood
For Calgary's River Flood story, see: https://maps.calgary.ca/RiverFlooding/

Administrative grouping of Habitat polygons into Natural areas maintained by Calgary Parks or located on lands under Calgary Parks Stewardship.

Annual student enrolment from ECS to Grade 12 throughout Calgary.
This data is a subset of the entire data for Alberta. The original dataset is on the Government of Alberta (https://open.alberta.ca/opendata) and Alberta Education website. (https://education.alberta.ca/)

The assessed values of residential, non-residential and farm land properties in Calgary. The properties in this dataset consist of Calgary lands that have a registered parcel at Alberta’s Land Titles Office. Properties that are on The City of Calgary’s annual property assessment rolls, but excluded from this dataset, are titled parking stalls, titled storage units, machinery & equipment property, and linear property (as defined in the Municipal Government Act). *Year of construction available starting in ROLL_YEAR = 2020.*

For detailed property assessment information, visit https://assessmentsearch.calgary.ca

Annual pedestrian collision injuries in Calgary resulting in emergency department visit or hospital admission, based on the type of collision.

Electrical permits are issued for the installation, addition or alteration of electrical components. Permits must be obtained and inspections completed prior to occupying the space the equipment is servicing. This dataset shows inspections for electrical permits. Data is provided daily by The City of Calgary.

Filter the results by office, ward, or voting station.

The voting subdivision defines the area served by a voting station which is where an elector casts his/her vote. It is an area of a local jurisdiction or ward designated as a voting subdivision by the Returning Officer. The Returning Officer may divide the local jurisdiction into voting subdivisions and may alter their boundaries.
Related information: Visit Elections Alberta website

Building permits issued by Calgary Building Services will require inspections. If a building inspection has been completed, the results of the inspection will be identified in this dataset. If there are any unresolved building code deficiencies, contact the permit holder for more information or contact 311.