Hazard Exposure - Built Form Infrastructure - DCRRA

Dataset summarizing hazard exposure of built form infrastructure in British Columbia, broken down by region and the province. This is a subset of the datasource shown on the British Columbia Hazard Insights Tool.

The Disaster and Climate Risk and Resilience Assessments (DCRRA) evaluated the presence and characteristics of valued assets in areas potentially exposed to six types of hazards: coastal and riverine flooding, earthquakes, wildfires, extreme heat, drought. The findings from this project aim to support disaster risk assessments, management strategies, and communication planning. 

A structured workflow was developed to map the spatial relationships between hazards and valued assets. This process identifies hazard exposure boundaries and quantifies exposure or non-exposure using metrics such as area, area-weighted sum, length, dollar value, and count. The assessment results are designed for provincial-scale analysis. All values have been rounded (see report Table 3-3 for details).

The results reflect provincial-level data analysis and is suitable for large-scale hazard exposure but not for local community level analysis.

For a detailed explanation of the methodology and its limitations, please refer to the this report.

Datasets available for download

Additional Info

Field Value
Last Updated March 25, 2026, 01:46 (UTC)
Created March 25, 2026, 01:46 (UTC)
Domain / Topic
Domain or topic of the dataset being cataloged.
Title
Title for the Dataset.
Hazard Exposure - Built Form Infrastructure - DCRRA
Description
A description of the dataset.

Dataset summarizing hazard exposure of built form infrastructure in British Columbia, broken down by region and the province. This is a subset of the datasource shown on the British Columbia Hazard Insights Tool.

The Disaster and Climate Risk and Resilience Assessments (DCRRA) evaluated the presence and characteristics of valued assets in areas potentially exposed to six types of hazards: coastal and riverine flooding, earthquakes, wildfires, extreme heat, drought. The findings from this project aim to support disaster risk assessments, management strategies, and communication planning. 

A structured workflow was developed to map the spatial relationships between hazards and valued assets. This process identifies hazard exposure boundaries and quantifies exposure or non-exposure using metrics such as area, area-weighted sum, length, dollar value, and count. The assessment results are designed for provincial-scale analysis. All values have been rounded (see report Table 3-3 for details).

The results reflect provincial-level data analysis and is suitable for large-scale hazard exposure but not for local community level analysis.

For a detailed explanation of the methodology and its limitations, please refer to the this report.
Tags / Keywords
Keywords/tags categorizing the dataset.
Format (CSV, XLS, TXT, PDF, etc)
File format of the dataset.
Dataset Size
Dataset size in megabytes.
120.0
Metadata Identifier
Metadata identifier – can be used as the unique identifier for catalogue entry
Published Date
Published date of the dataset.
2025-09-11
Time Period Data Span (start date)
Start date of the data in the dataset.
Time Period Data Span (end date)
End date of time data in the dataset.
GeoSpatial Area Data Span
A spatial region or named place the dataset covers.
Field Value
Access category
Type of access granted for the dataset (open, closed, service, etc).
public
License
License used to access the dataset.
Licensed under Access Only . These data are Copyright © Province of British Columbia . All rights reserved. The EM GeoHUB and associated materials, including map applications ("Maps"), trade-marks and official marks (collectively, "Materials"), are owned or used under license by the Province of British Columbia ("Province") and are protected by copyright and trade-mark laws. Please see the Disclaimer for further details.The Province does not collect, use or disclose personal information through the ArcGIS Online website. Please be aware, however, that IP addresses are collected by Esri and are stored on Esri's servers located outside of Canada. For further information, including the purposes for which your IP address is collected, please see Esri's Privacy Policy at: https://www.esri.com/en-us/privacy/privacy-statements/privacy-statement . By accessing or using the EM GeoHUB, you consent, effective as of the date of such access or use, to Esri storing and accessing your IP address outside of Canada for the purposes described in Esri's Privacy Policy.
Limits on use
Limits on use of data.
Location
Location of the dataset.
https://bchazardinsightstool-bcgov03.hub.arcgis.com/datasets/bcgov03::hazard-exposure-built-form-infrastructure-dcrra
Data Service
Data service for accessing a dataset.
Owner
Owner of the dataset.
Akmal.Aslam.GeoHUB
Contact Point
Who to contact regarding access?
EM GeoHub
Contact Point Email
The email to contact regarding access?
https://www2.gov.bc.ca/gov/content/data/about-data-management/geobc
Publisher
Publisher of the dataset.
EM GeoHub
Publisher Email
Email of the publisher.
Author
Author of the dataset.
Akmal.Aslam.GeoHUB
Author Email
Email of the author.
Accessed At
Date the data and metadata was accessed.
2026-02-20
Field Value
Identifier
Unique identifier for the dataset.
f90830da2b3744f78ffec66bad4bfdd1
Language
Language(s) of the dataset
English
Link to dataset description
A URL to an external document describing the dataset.
https://bchazardinsightstool-bcgov03.hub.arcgis.com/datasets/bcgov03::hazard-exposure-built-form-infrastructure-dcrra
Persistent Identifier
Data is identified by a persistent identifier.
Globally Unique Identifier
Data is identified by a persistent and globally unique identifier.
Contains data about individuals
Does the data hold data about individuals?
Contains data about identifiable individuals
Does the data hold identifiable data about individual?
Contains Indigenous Data
Does the data hold data about Indigenous communities?
Portal Type
Platform type of the source portal.
Field Value
Version
Version of the datatset
None
Source
Source of the dataset.
None
Version notes
Version notes about the dataset.
Is version of another dataset
Link to dataset that it is a version of.
Other versions
Link to datasets that are versions of it.
Provenance Text
Provenance Text of the data.
EM GeoHub
Provenance URL
Provenance URL of the data.
Temporal resolution
Describes how granular the date/time data in the dataset is.
GeoSpatial resolution in meters
Describes how granular (in meters) geospatial data is in the dataset.
GeoSpatial resolution (in regions)
Describes how granular (in regions) geospatial data is in the dataset.
Field Value
Indigenous Community Permission
Who holds the Indigenous Community Permission. Who to contact regarding access to a dataset that has data about Indigenous communities.
Community Permission
Community permission (who gave permission).
The Indigenous communities the dataset is about
Indigenous communities from which data is derived.
Field Value
Number of data rows
If tabular dataset, total number of rows.
240
Number of data columns
If tabular dataset, total number of unique columns.
108
Number of data cells
If tabular dataset, total number of cells with data.
25920
Number of data relations
If RDF dataset, total number of triples.
Number of entities
If RDF dataset, total number of entities.
Number of data properties
If RDF dataset, total number of unique properties used by the triples.
Data quality
Describes the quality of the data in the dataset.
Metric for data quality
A metric used to measure the quality of the data, such as missing values or invalid formats.

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