Regional Geochemical Stream Water Sampling

Stream water samples are collected as part of the Regional Geochemical Survey (RGS) program, which covers over 80% of British Columbia. An additional 4332 stream and lake water samples were analyzed by ICP-MS, ICP-ES and other methods for trace and minor elements in NTS map areas 082M, 093C/D/F/K/L/M, 094L/M, 103A, 104A/H/J/P. The data provides the elements found in the water sample as well as the test method, the detection limit and the original source. The data is available for download and viewing at the BC Geological Survey website.

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 20:59 (UTC)
Created	April 17, 2026, 20:59 (UTC)
contact_email	Alexei.Rukhlov@gov.bc.ca
contact_person	{"en": "Government of British Columbia; Government of British Columbia; BC Geological Survey", "fr": "Gouvernement de la Colombie-Britannique; Gouvernement de la Colombie-Britannique; BC Geological Survey"}
criticality_level	[]
data_dictionary	unknown,unknown,unknown
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2014-12-16 00:00:00
open_canada_keywords	{"en": ["RGS", "digital data", "geochemistry", "geology", "mineral exploration", "mineral potential", "regional geochemical survey", "stream geochemistry", "water geochemistry", "water sampling", "Government information"], "fr-t-en": ["TAPIS", "données numériques", "géochimie", "géologie", "exploration minière", "potentiel minéral", "étude géochimique régionale", "géochimie des cours d'eau", "géochimie de l'eau", "échantillonnage de l'eau", "Information gouvernementale"]}
open_canada_subject	["form_descriptors", "nature_and_environment", "science_and_technology"]
sensitivity_level	unrestricted
title_fr
update_frequency	as_needed