Environment
CHEYENNE HS — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of CHEYENNE HS in Cheyenne, Oklahoma.
Latest Air Quality Index
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— · monitor
Water health violations 10yr134
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
Public Water System
CHEYENNE · PWS OK1010803
134
Health-based violations (10yr)
4
Acute violations (10yr)
778
Population served
27
Most recent violation type
2025-11-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
1
TRI sites within 5 miles
83.9 mi
Nearest Superfund (NPL)
CITY OF PERRYTON WELL NO 2
0.7 mi
Nearest brownfield
LL MALES STORAGE FACILITY
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).