Water Quality Data for Upper Thames 2017-19

Water samples were collected in two headwater stream catchments (Nissouri Creek, Cedar Creek) of the Thames River 2017-2019 to help characterize the contribution of groundwater seepage to water quality. Groundwater wells and surface streams were sampled over the course of the study. The following articles provide further detailed information:

STE Sulfamate in environmental waters

https://www.sciencedirect.com/science/article/pii/S0048969719336721

STE Environmental fluxes of perchlorate in rural catchments, Ontario, Canada

https://www.sciencedirect.com/science/article/pii/S0048969720309360

HP Subsurface Hydrology of tile-drained...

https://onlinelibrary.wiley.com/doi/full/10.1002/hyp.14342

HP Nutrient delivery by groundwater discharge to headwater streams in…

https://onlinelibrary.wiley.com/doi/10.1002/hyp.14724

HP Influence of Wetlands on Nutrients

https://onlinelibrary.wiley.com/doi/full/10.1002/hyp.14866

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 21:15 (UTC)
Created	April 17, 2026, 21:15 (UTC)
contact_email	infoDRHEBH-WHERDinfo@ec.gc.ca
contact_person	{}
criticality_level	[]
data_dictionary	[]
geographic_scope	["0"]
open_canada_collection	primary
open_canada_date_modified	2024-02-19 00:00:00
open_canada_date_published	2023-10-17 00:00:00
open_canada_keywords	{"fr": ["Eau souterraine", "Ruisseau", ": eaux souterraines", "infiltration", "cours d’eau d’amont nutriments", "écoulement fluvial", "rivière Thames"], "en": ["Groundwater", "Streams", "Ground Water", "Seepage", "Headwater Streams", "nutrients", "streamflow", "Thames River"]}
open_canada_subject	["nature_and_environment"]
sensitivity_level	unrestricted
title_fr	Données sur la qualité de l’eau du cours supérieur de la rivière Thames, 2017-2019
update_frequency	as_needed