Iberia Parish, LA

ZIP 70560

In ZIP 70560, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Lawco - New Iberia Water System has 1 contaminant at or over an EPA legal limit; 11 contaminants are above health goals, led by arsenic at 6,281× California’s Public Health Goal.
• Nearest Superfund site: Pab Oil & Chemical Service, Inc., 4.1 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Chart Energy & Chemicals Inc. (36%), mostly chromium.
• Fine particles (PM2.5) average 8.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 310,040 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 70560

• Superfund sites nearbyA
• Factories and industrial sitesA to F
• Oil and gas wellsA to F
• Parks and nature nearbyC to F
• Air qualityC to D
• Drinking water qualityC to F
• Pesticide useD to F
• Neighborhood health statusB to F
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA to D
• Radiation signalsA to C

Based on 19 census tracts · compiled October 25, 2026 · how each grade works and its sources

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