Environment
Central Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Central Elementary School in LONGMONT, Colorado.
Latest Air Quality Index
33
Good · monitor 0.7 km away
PM2.5 annual7.0 µg/m³
Water health violations 10yr0
TRI sites within 1 mi7
Air Quality
EPA AirNow + AQS · 2024
33
AQI latest — Good
33
AQI 7-day avg
0
Days unhealthy in last 90
7.0
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
53.8
Ozone annual ppb
6.3
NO₂ annual ppb
Public Water System
LONGMONT CITY OF · PWS CO0107485
0
Health-based violations (10yr)
0
Acute violations (10yr)
102,866
Population served
27
Most recent violation type
2022-07-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
7
TRI sites within 1 mile
22
TRI sites within 5 miles
15.7 mi
Nearest Superfund (NPL)
MARSHALL LANDFILL
0.4 mi
Nearest brownfield
GAS O MAT
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).