A score for the overall quality of local surface water (rivers, lakes, streams), ranging from 0 to 10, with higher numbers indicating cleaner waterways.
This score measures the freshwater you actually swim in, fish in, or live next to, not literally tap water. Buyers care about it for recreational water use, property value next to clean water, contamination risk to private wells, and the overall environmental health of the area.
In the United States this is the biological indices of the Environmental Protection Agency's national surveys of rivers and lakes, the chemistry left out.
| Median | Mean | Mode |
|---|---|---|
From 1,025,023 homes | From 1,025,023 homes | From 1,025,023 homes |
Data updated November 14, 2026
| Location | Median | Mean | Mode |
|---|---|---|---|
| Abeytas | From 33 homes | From 33 homes | From 33 homes |
| Abiquiu | From 184 homes | From 184 homes | From 184 homes |
| Acomita Lake | From 127 homes | From 127 homes | From 127 homes |
| Adelino | From 332 homes | From 332 homes | From 332 homes |
| Agua Fria | From 1,108 homes | From 1,108 homes | From 1,108 homes |
| Alamillo | From 78 homes | From 78 homes | From 78 homes |
| Alamo | From 140 homes | From 140 homes | From 140 homes |
| Alamogordo | From 16,569 homes | From 16,569 homes | From 16,569 homes |
| Albuquerque | From 204,649 homes | From 204,649 homes | From 204,649 homes |
| Alcalde | From 179 homes | From 179 homes | From 179 homes |