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Water System Overview
FAQs About Water Quality
Water Quality at Home
How to Drain Your Water Heater
Water Quality Reports
If you have any additional questions or concerns, please call 202-612-3440
Or email/write to:DCWASAWater Quality Division3900 Donaldson Pl. NWWashington, DC 20016waterquality@dcwasa.com
Total Coliform Total Chlorine Lead and Copper Disinfectant Byproducts Corrosion Control (ph & Phosphate)
View the 2006 Water Quality Report [PDF 846 KB]