- Aquatic life: Impaired
- Fish consumption: Impaired
What this classification means
Fish consumption: Consumption advisory (Mercury) — fish for sport, not the table.
EPA ATTAINS assessment unit 'Knife River' (MN04010102-504), 2024 Integrated Report. Aquatic Life use: Not Supporting. Listed impairment causes: Mercury, Turbidity. This is a Clean Water Act assessment-unit classification (the US analogue of WFD), not a live reading.
Status is for the Clean Water Act assessment unit covering this reach.
EPA ATTAINS (Clean Water Act) · MN04010102-504

