Environment
RAFAEL N. COCA — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of RAFAEL N. COCA in LUQUILLO, Puerto Rico.
Latest Air Quality Index
37
Good · monitor 10.1 km away
PM2.5 annual6.7 µg/m³
Water health violations 10yr129
TRI sites within 1 mi4
Air Quality
EPA AirNow + AQS · 2024
37
AQI latest — Good
37
AQI 7-day avg
0
Days unhealthy in last 90
6.7
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
Public Water System
LUQUILLO URBANO · PWS PR0005316
129
Health-based violations (10yr)
3
Acute violations (10yr)
8,880
Population served
36
Most recent violation type
2025-10-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
4
TRI sites within 1 mile
7
TRI sites within 5 miles
16.3 mi
Nearest Superfund (NPL)
JUNCOS LANDFILL
3.7 mi
Nearest brownfield
GE PALMER
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).