Environment
Ashland School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Ashland School in Ashland, Montana.
Latest Air Quality Index
—
— · monitor
Water health violations 10yr174
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
1.6
NO₂ annual ppb
Public Water System
ST LABRE INDIAN SCHOOL · PWS MT0000018
174
Health-based violations (10yr)
0
Acute violations (10yr)
650
Population served
02 (health-based)
Most recent violation type
2025-10-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
106.4 mi
Nearest Superfund (NPL)
LOCKWOOD SOLVENT GROUND WATER PLUME
0.4 mi
Nearest brownfield
TONGUE RIVER LUMBER FACILITY
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).