BC Hydrologic Zones

The BC Hydrologic Zones represent regions of similar climate and terrain resulting in somewhat homogeneous hydrology characteristics. The zones were defined previously by Obedkoff and others. This dataset has been extended into the neighbouring province, territories, and states for regional flood frequency analysis studies. See Bulletin 2020-1-RFFA British Columbia Extreme Flood Project – Regional Flood Frequency Analysis – Technical development report and manual to complete a regional flood frequency analysis.

Data and Resources

Additional Info

Field	Value
Source
Version
Author
Author Email
Maintainer
Maintainer Email
Data Level
Agreement Required
Purpose Constraints
Redistribution Allowed
AI Training Allowed
Data Steward
Title (French)
Update Frequency	irregular
Geographic Scope	[]
Criticality Level	[]
Sensitivity Level	unrestricted
Language
Contact Person	{"en": "Government of British Columbia; Government of British Columbia; Water Management", "fr": "Gouvernement de la Colombie-Britannique; Gouvernement de la Colombie-Britannique; Water Management"}
Contact Email	Jeff.Grass@gov.bc.ca
Data Dictionary	EPSG:3005,EPSG,unknown
Open Canada Date Published	2022-07-25 00:00:00
Open Canada Date Modified
Open Canada Subject	["nature_and_environment"]
Open Canada Keywords	{"en": ["ArcGIS Online", "Flood", "Frequency", "Hydrometric", "Regional", "Streamflow", "Government information"], "fr-t-en": ["ArcGIS en ligne", "Inondation", "Fréquence", "Hydrométrique", "Régional", "Débit", "Information gouvernementale"]}
Open Canada Collection	fgp
Principal Organization
Reference Data
Official Source