Table 462 National Secondary Drinking Water Standards

SMCL SMCL

Constituent Level (mg/L) Constituent Level (mg/L)

Chloride (Cl) 250 Manganese (Mn) 0.05

Color, color units 15 Odor, threshold odor number 3

Corrosivity Noncorrosive Sulfate (SO4) 250

Fluoride 2.0 Total dissolved solids (TDS) 500

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