Validated releaseUpdated 2026-10-08See source status
State collection
Oklahoma home environmental profiles
Compare 2 indexed cities in Oklahoma using the same public-data definitions and release date.
About the water column
The drinking-water percentage is state-level EPA ECHO context, so cities in the same state share that value. It is not a substitute for identifying the community water system that serves a specific address.
| State rank | City | Score | AQI now | Water systems without current health violation | Moisture pressure | Housing pre-1980 |
|---|---|---|---|---|---|---|
| #1 | Oklahoma City, OK | 57.4 | 54 | 85.7% | 70.3 | 47.2% |
| #2 | Tulsa, OK | 50.1 | 61 | 85.7% | 73.9 | 64.9% |