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Which New Hampshire Areas Have the Most Lead Pipe Risk?
The 10 New Hampshire areas with the highest share of confirmed lead service lines, out of 10 areas with enough data for a reliable estimate. Ranked by percentage, not raw count, so a small town with a real lead problem isn't buried under bigger cities with more addresses overall.
| # | Area | Lead | % of addresses |
|---|---|---|---|
| 1 | Salem | 0 | 0.0% |
| 2 | Litchfield | 0 | 0.0% |
| 3 | Derry | 0 | 0.0% |
| 4 | Hooksett | 0 | 0.0% |
| 5 | Londonderry | 0 | 0.0% |
| 6 | Nashua | 0 | 0.0% |
| 7 | Amherst | 0 | 0.0% |
| 8 | Portsmouth | 0 | 0.0% |
| 9 | Concord | 0 | 0.0% |
| 10 | Bedford | 0 | 0.0% |