Black Hawk, CO vs Colorado Springs, CO

When comparing tap water quality between Black Hawk, CO and Colorado Springs, CO, Colorado Springs currently holds a noticeable 8-point lead in average WaterQ score, with a score of 88 out of 100 versus 80 for Black Hawk. Both cities currently carry a B grade overall. A WaterQ score reflects an aggregate of EPA-reported violations, monitoring data, and compliance history across all public water systems serving each city, so a higher score generally indicates fewer recent violations and a stronger compliance record, though it does not guarantee that every tap in the city tests identically.

Colorado Springs, CO is the larger of the two, with 546,112 more residents than Black Hawk. Colorado Springs is served by 10 public water systems, compared with 1 in Black Hawk — a difference of 9 systems. A larger number of systems often reflects a more fragmented distribution network spanning multiple utilities, suburbs, or rural service areas, while a single large utility serving a big population can benefit from economies of scale in treatment and monitoring, but may also face more complex, aging infrastructure to maintain.

For residents of either Black Hawk or Colorado Springs, the most useful next step is to look up the specific water system that serves your address, since city-wide averages combine results from every system in the area. Visit the Black Hawk or Colorado Springs city pages below for a breakdown of local systems, recent violations, and contaminant-specific data, or browse WaterQ's contaminants directory to learn what each measured substance means for health.