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Frequently asked questions about Johns Hopkins University
Is Johns Hopkins University tap water safe to drink?
EPA monitoring found no contaminants above the detection limit for Johns Hopkins University. See the utility's annual Consumer Confidence Report for the full official status.
How many people does Johns Hopkins University serve?
Johns Hopkins University reports serving 2,058 people in Maryland, per its EPA record.
Has Johns Hopkins University had any water quality violations?
The EPA has no formal drinking-water violations on file for Johns Hopkins University.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.