Ponce Municipio, PR

ZIP 00717

In ZIP 00717, 3 of the 12 things we check have at least one part graded D or F.

• Nearest Superfund site: Proteco, 6.1 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Steri-Tech Inc. (92%), mostly ethylene oxide.
• Fine particles (PM2.5) average 8.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.

Grades for ZIP 00717

• Superfund sites nearbyC to D
• Factories and industrial sitesD
• Oil and gas wellsA
• Air qualityC to D
• Past wildfire impactsA
• Past flood impactsC

Based on 9 census tracts · compiled September 10, 2026 · how each grade works and its sources

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