Doña Ana County, NM

ZIP 88001

In ZIP 88001, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Holly Garden Mhp meets every EPA legal limit; 10 contaminants are above health goals, led by lead at 100× California’s Public Health Goal.
• Nearest Superfund site: Griggs & Walnut Ground Water Plume, 2.3 miles away.
• Largest share of modeled toxic air from industry: Sterigenics-Santa Teresa Facility (100%), mostly ethylene oxide.
• Fine particles (PM2.5) average 6.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 228,916 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 88001

• Superfund sites nearbyD to F
• Factories and industrial sitesA to B
• Oil and gas wellsA
• Parks and nature nearbyD to F
• Air qualityA to B
• Drinking water qualityD to F
• Pesticide useD to F
• Neighborhood health statusB to F
• Past wildfire impactsA to C
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsC to D

Based on 15 census tracts · compiled September 10, 2026 · how each grade works and its sources

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