Lead Pipe Check: Baltimore County, MD 21222

Name: Lead Service Line Data: Baltimore County, MD 21222
Creator: Lead Pipe Check
License: https://mde.maryland.gov/programs/water/water_supply/Pages/lead_and_water.aspx

We've checked 20,598 addresses in zip code 21222 against Maryland's official lead service line inventory.

Lead40 (0.2%)

Galvanized (requires replacement)1,000 (4.9%)

Unknown16,436 (79.8%)

Non-lead3,114 (15.1%)

No service line0 (0.0%)

Not classified8 (0.0%)

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