Environment
Oliver Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Oliver Elementary School in Lawrence, Massachusetts.
Latest Air Quality Index
26
Good · monitor 8.6 km away
PM2.5 annual4.6 µg/m³
Water health violations 10yr1
TRI sites within 1 mi14
Air Quality
EPA AirNow + AQS · 2024
26
AQI latest — Good
26
AQI 7-day avg
0
Days unhealthy in last 90
4.6
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
41.8
Ozone annual ppb
19.9
NO₂ annual ppb
Public Water System
LAWRENCE WATER WORKS · PWS MA3149000
1
Health-based violations (10yr)
0
Acute violations (10yr)
88,877
Population served
66
Most recent violation type
2020-06-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
14
TRI sites within 1 mile
63
TRI sites within 5 miles
6.8 mi
Nearest Superfund (NPL)
HAVERHILL MUNICIPAL LANDFILL
0.2 mi
Nearest brownfield
VACANT LOT EAST OF LAWRENCE FIRE DEPARTMENT
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).