Environment
SST SPRING — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of SST SPRING in SPRING, Texas.
Latest Air Quality Index
54
Moderate · monitor 21.4 km away
PM2.5 annual11.0 µg/m³
Water health violations 10yr0
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
54
AQI latest — Moderate
54
AQI 7-day avg
3
Days unhealthy in last 90
11.0
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
50.7
Ozone annual ppb
19.4
NO₂ annual ppb
Public Water System
HARRIS COUNTY MUD 191 · PWS TX1012362
0
Health-based violations (10yr)
0
Acute violations (10yr)
3,729
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
10
TRI sites within 5 miles
11.8 mi
Nearest Superfund (NPL)
JONES ROAD GROUND WATER PLUME
7.0 mi
Nearest brownfield
NORTH HOUSTON TIRE SITE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).