Environment
PS 340 — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of PS 340 in BRONX, New York.
Latest Air Quality Index
36
Good · monitor 1.6 km away
PM2.5 annual6.4 µg/m³
Water health violations 10yr11
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
36
AQI latest — Good
36
AQI 7-day avg
0
Days unhealthy in last 90
6.4
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
47.8
Ozone annual ppb
24.7
NO₂ annual ppb
Public Water System
KINGSTON CENTER AN0 · PWS RI2000165
11
Health-based violations (10yr)
0
Acute violations (10yr)
77
Population served
75
Most recent violation type
2023-10-29
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
61
TRI sites within 5 miles
6.6 mi
Nearest Superfund (NPL)
QUANTA RESOURCES
0.9 mi
Nearest brownfield
2264 2274 LORING PLACE NORTH
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).