Greensburg

Greensburg, PA receives a water quality score of 65/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 5 public water systems serving the area.

Greensburg's water quality is near the national average. While most systems meet EPA standards, some violations have been recorded. Residents may wish to review their specific water system's report for contaminant details.

Greensburg's score of 65 is 6 points below the Pennsylvania state average of 71, and below the nationwide average of roughly 78/100 across all U.S. states.

Greensburg's position as a large city in Pennsylvania's Appalachian foothills means its municipal water supply is delivered through multiple systems operating within the Mid-Atlantic's characteristic older industrial infrastructure. This historic regional footprint contributes to tap water quality that is best described as middle-of-the-road, indicating that while basic standards are maintained, there is significant room for modernization. For prospective homebuyers and current residents, this means that water aesthetics and piping integrity can vary depending on the specific network serving their property, highlighting the utility of routine household testing.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our Pennsylvania water quality rankings report →