Toa Alta Municipio, PR
ZIP 00953
In ZIP 00953, 4 of the 12 things we check have at least one part graded D or F.
- Nearest Superfund site: Scorpio Recycling, Inc., 0.3 miles away (3 within 10 miles).
- Largest share of modeled toxic air from industry: Super Asphalt Guaynabo Plant (47%), mostly polycyclic aromatic compounds.
- Fine particles (PM2.5) average 7.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
Grades for ZIP 00953
- Superfund sites nearbyD to F
- Factories and industrial sitesC to D
- Oil and gas wellsA
- Air qualityB to D
- Past wildfire impactsA
- Past flood impactsD
Based on 16 census tracts · compiled September 10, 2026 · how each grade works and its sources
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Other ZIP codes in Toa Alta Municipio
ZIP 00953 is the only ZIP code we grade in Toa Alta Municipio.
All of Toa Alta Municipio · All of Puerto Rico · How grades work