Validated releaseUpdated 2026-10-15See source status
State collection
Colorado home environmental profiles
Compare 2 indexed cities in Colorado 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 | Colorado Springs, CO | 72.8 | 31 | 94.5% | 38.3 | 39.4% |
| #2 | Denver, CO | 66.8 | 37 | 94.5% | 39.5 | 55.5% |