Lead Pipe Check: Portsmouth, NH

Name: Lead Service Line Data: Portsmouth, NH
Creator: Lead Pipe Check
License: https://www.des.nh.gov/water/drinking-water/lead

We've checked 6,868 addresses in Portsmouth against New Hampshire's official lead service line inventory.

Lead0 (0.0%)

Galvanized (requires replacement)127 (1.8%)

Unknown1,462 (21.3%)

Non-lead5,279 (76.9%)

No service line0 (0.0%)

Not classified0 (0.0%)

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