CCME Summary Table

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Cobalt

Parameter 1: INORGANIC
Parameter 3: Metals

Water Quality for the Protection of Aquatic Life
Freshwater
Concentration (µg/L)	No data

Date	No data

Marine
Concentration (µg/L)	No data

Date	No data

Water Quality for the Protection of Agriculture
Irrigation
Concentration (µg/L)	50
No fact sheet created. For more information on this guideline, please refer to Canadian Water Quality Guidelines (CCREM 1987).
Date	1987

Livestock
Concentration (µg/L)	1000
No fact sheet created. For more information on this guideline, please refer to Canadian Water Quality Guidelines (CCREM 1987).
Date	1987

Sediment Quality for the Protection of Aquatic Life
Freshwater
Concentration (µg/kg dry weight) - ISQG	No data

Concentration (µg/kg dry weight) - PEL	No data

Date	No data

Marine
Concentration (µg/kg dry weight) - ISQG	No data

Concentration (µg/kg dry weight) - PEL	No data

Date	No data

Soil Quality for the Protection of Environmental and Human Health
Concentration (mg/kg dry weight) - Agricultural	40

Concentration (mg/kg dry weight) - Residential / parkland	50

Concentration (mg/kg dry weight) - Commercial	300

Concentration (mg/kg dry weight) - Industrial	300

Date	1991

Tissue Residue Quality for the Protection of Widlife Consumer of Aquatic Biota
Concentration (µg/kg diet wet weight)	No data

Date	No data