Secondary 5.0 Fluoride ND ND mg/L 4.0 EPA Primary 0.5 Nitrate as N mg/L 10 EPA Primary 0.5 Nitrite as N ND mg/L 1 EPA Primary 0.5 Ortho Phosphate ND mg/L 2.0 Sulfate ND mg/L 250 EPA Secondary 5.0 Organic Analytes - Trihalomethanes a Bromodichloromethane ND ND mg/L 0.002 Bromofo