Lead Pipe Check: Baltimore County, MD 21221

Name: Lead Service Line Data: Baltimore County, MD 21221
Creator: Lead Pipe Check
License: https://mde.maryland.gov/programs/water/water_supply/Pages/lead_and_water.aspx

We've checked 13,232 addresses in zip code 21221 against Maryland's official lead service line inventory.

Lead0 (0.0%)

Galvanized (requires replacement)279 (2.1%)

Unknown7,951 (60.1%)

Non-lead4,995 (37.7%)

No service line0 (0.0%)

Not classified7 (0.1%)

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