Iron. The concentration of total iron in an unfiltered water sample should not exceed 300 micrograms per litre to protect aquatic life.
Appears in 2 contracts
Sources: Great Lakes Water Quality Agreement, Great Lakes Water Quality Agreement
Iron. The concentration of total iron in an unfiltered water sample should not exceed 300 micrograms per litre to protect aquatic life.
Appears in 2 contracts
Sources: Great Lakes Water Quality Agreement, Great Lakes Water Quality Agreement