Lower Mackenzie River Basin Water Quality Monitoring Data Over 15+ Years

Over 15 years of long-term freshwater quality monitoring data for more than 19 sites in Canada's Lower Mackenzie River Basin. The dataset includes measurements for nutrients, metals, major ions, and other physical-chemical variables. Monitoring is conducted by Environment and Climate Change Canada, in collaboration with Parks Canada, to assess status, trends, and the effectiveness of regulatory measures.

Use Cases

• Analyzing long-term trends in nutrient concentrations based on the multi-year monitoring data mentioned in the description
• Detecting emerging water quality issues for metals and major ions based on the described monitoring objectives
• Establishing or validating regional water quality guidelines based on the extensive physical-chemical measurements
• Assessing the effectiveness of environmental remedial measures based on the stated purpose of the data collection

Strengths

• Long-term temporal coverage spanning 15 years or longer
• Spatial coverage includes over 19 distinct monitoring sites
• Includes multiple variable groups: nutrients, metals, major ions, and other physical-chemical parameters

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment for specific modeling tasks

Provenance

Source

Environment and Climate Change Canada

Collection Method

Long-term monitoring conducted by ECCC and in collaboration with Parks Canada

Time Range

15 years or longer

Freshness

Last updated 2026-05-07 19:11:48.361152; freshness should be verified

Geography

Lower Mackenzie River Basin, Canada's North