Ontario Emergency Management Historical Events with Geospatial Data

Emergency Management historical events from the Government of Ontario documents incidents requiring official response, primarily involving evacuations, structural loss, or Ministry of Natural Resources (MNR) officers. Events are categorized into ten types including dam failure, drought, flood, forest fire, and other assistance requests. The dataset was last updated in March 2026 and is provided by the Government of Ontario.

Use Cases

• Analyze the frequency and distribution of 'forest fire' or 'flood' event types across Ontario using geospatial coordinates.
• Model the correlation between event types like 'dam failure' or 'soil and bedrock instability' and the involvement of an MNR Emergency Response Officer.
• Cluster events based on their assigned category (e.g., 'EMO requested assistance', 'continuity of operations event') to identify common response patterns.
• Assess temporal trends in 'Petroleum Resource Center event' or 'drought / low water' incidents to inform resource allocation.

Strengths

• Events are classified into ten specific type categories, providing structured analysis dimensions.
• Dataset includes geospatial information, requiring GIS software for location-based analysis.
• Maintained by the Government of Ontario, with a recorded update in March 2026.

Limitations

• Specific quantitative scope (row count, time range, geographic extent) is not provided in the description.
• Data access and analysis require specialized GIS software, creating a technical barrier.
• Event inclusion relies on official MNR involvement or Order-In-Council assignment, which may exclude smaller incidents.

Provenance

Source

Government of Ontario, Ministry of Natural Resources (MNR).

Collection Method

Compiled from events assigned to MNR by Order-In-Council or where MNR provided requested emergency response assistance.

Freshness

Last updated on 2026-03-25.

Geography

Province of Ontario, Canada.