Environment
Touchstone — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Touchstone in Olympia, Washington.
Latest Air Quality Index
29
Good · monitor 35.7 km away
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
29
AQI latest — Good
29
AQI 7-day avg
3
Days unhealthy in last 90
37.1
Ozone annual ppb
Public Water System
OLYMPIA CITY OF · PWS WA5363450
0
Health-based violations (10yr)
0
Acute violations (10yr)
126,966
Population served
71
Most recent violation type
2025-07-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
7
TRI sites within 5 miles
4.3 mi
Nearest Superfund (NPL)
PALERMO WELL FIELD GROUND WATER CONTAMINATION
0.4 mi
Nearest brownfield
1400 1408 BETHEL STREET NE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).