Environment
Ephrata Intermediate Sch — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Ephrata Intermediate Sch in Ephrata, Pennsylvania.
Latest Air Quality Index
39
Good · monitor 17.1 km away
PM2.5 annual7.1 µg/m³
Water health violations 10yr0
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
39
AQI latest — Good
39
AQI 7-day avg
0
Days unhealthy in last 90
7.1
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
48.1
Ozone annual ppb
Public Water System
EPHRATA AREA JOINT AUTHORITY · PWS PA7360045
0
Health-based violations (10yr)
0
Acute violations (10yr)
24,500
Population served
72
Most recent violation type
2025-10-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
15
TRI sites within 5 miles
11.7 mi
Nearest Superfund (NPL)
RYELAND ROAD ARSENIC SITE
0.3 mi
Nearest brownfield
CLOISTER HEIGHTS
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).