U.S. Water Quality Data by ZIP Code
收藏Zenodo2026-05-08 更新2026-05-26 收录
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https://zenodo.org/doi/10.5281/zenodo.19084049
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资源简介：
Aggregated EPA drinking water quality data for 6,300+ US ZIP codes. Includes violation counts, lead/copper 90th percentile levels (PB90/CU90), radon zones, and a composite Home Safety Score (0-100, A-F grade). Derived from EPA SDWIS and Lead and Copper Rule (LCR) databases. Updated weekly. More info: zipcheckup.com/data
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Zenodo创建时间：
2026-03-18
