9707938d_Their_Potential_Health_Effects___Contaminant_in_Drinking_Water
[Contaminant] Legionella [MCL or TT1 (mg/L)2] TT3 Legionnaire's Disease, a type of pneumonia
Found naturally in water; multiplies in heating systems
Overview of Contaminants & Their Potential Health Effects
Sources of Contaminant in Drinking Water