Environment
SPLENDORA H S — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of SPLENDORA H S in SPLENDORA, Texas.
Latest Air Quality Index
57
Moderate · monitor 24.6 km away
PM2.5 annual12.1 µg/m³
Water health violations 10yr3
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
57
AQI latest — Moderate
57
AQI 7-day avg
3
Days unhealthy in last 90
12.1
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
51.4
Ozone annual ppb
9.7
NO₂ annual ppb
Public Water System
CITY OF SPLENDORA · PWS TX1700087
3
Health-based violations (10yr)
0
Acute violations (10yr)
9,612
Population served
75
Most recent violation type
2025-05-15
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
15.0 mi
Nearest Superfund (NPL)
CONROE CREOSOTING CO
15.2 mi
Nearest brownfield
1402 E DAVIS CONROE SITE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).