Environment
QUEBRADA GRANDE — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of QUEBRADA GRANDE in NAGUABO, Puerto Rico.
Latest Air Quality Index
37
Good · monitor 20.8 km away
PM2.5 annual6.7 µg/m³
Water health violations 10yr24
TRI sites within 1 mi0
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
RIO BLANCO,VIEQUES,CULEDRA · PWS PR0005386
24
Health-based violations (10yr)
5
Acute violations (10yr)
80,759
Population served
43 (health-based) [ACUTE]
Most recent violation type
2021-06-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
4
TRI sites within 5 miles
10.7 mi
Nearest Superfund (NPL)
JUNCOS LANDFILL
5.2 mi
Nearest brownfield
EQUINOTERAPIA
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).