Environment
Lambert 7-8 — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Lambert 7-8 in Lambert, Montana.
Latest Air Quality Index
33
Good · monitor 20.7 km away
PM2.5 annual5.9 µg/m³
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
33
AQI latest — Good
33
AQI 7-day avg
3
Days unhealthy in last 90
5.9
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
48.2
Ozone annual ppb
4.0
NO₂ annual ppb
Public Water System
LAMBERT SEWER AND WATER ASSN · PWS MT0000269
0
Health-based violations (10yr)
0
Acute violations (10yr)
150
Population served
3A
Most recent violation type
2025-12-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
236.1 mi
Nearest Superfund (NPL)
GILT EDGE MINE
21.0 mi
Nearest brownfield
RICHEY LIBRARY AND SENIOR CENTER
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).