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Which Tennessee Areas Have the Most Lead Pipe Risk?
The 4 Tennessee areas with the highest share of confirmed lead service lines, out of 4 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 | Lookout Mtn | 57 | 5.0% |
| 2 | Memphis | 14,724 | 4.7% |
| 3 | Chattanooga | 3,112 | 3.5% |
| 4 | Whitwell | 0 | 0.0% |