Water Quality in Greensburg, PA (15687)
EPA violation data for public water systems serving ZIP code 15687.
No Health-Based Violations
None of the 11 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are33 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 86% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,241
Population
11
Water Systems
33
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (11)
Mawc Sweeney Plant
All resolvedTrinity Methodist Church
Ligonier Valley Treatment Cntr
Foggy Mtn Lodge
Donne Lake Campground
Hill Billie Haven
Hill Billie Haven
Main Street Wine Bar
All resolvedLaurel Highlands Ranch
Maggies Mercantile
Oak Lodge Llc
All resolvedContaminants Found
Missed testing deadlines — not a detection of bacteria.
Similar to nitrate — harmful to infants at high levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Greensburg (15687) has more violations than 86% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 33, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.