Water Quality in Greensburg, PA (15658)
EPA violation data for public water systems serving ZIP code 15658.
Active Health Violations
5 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 98% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
8,115
Population
22
Water Systems
181
Violations (5yr)
5
Health-Based
Location
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Water Systems Serving This Area (22)
Mawc Sweeney Plant
All resolvedLigonier Twp Muni Auth
All resolvedWaterford Waterworks
All resolvedMegs Catering
Valley Sch Of Ligonier
Laurel Valley Gc
Ligonier Cc
3 health-basedForbes Trail Campground
Cook Twp Elementary School
Road Toad
2 health-basedLaurel Mountain State Park
Ridgeview Gc
Ft Palmer Presbyterian Church
Brendas Market & Deli
All resolvedLaurel Mountain Swiss Chalet
Rolling Rock Farms
Driftwood
St Michael'S Of The Valley Chu
Inn At Ligonier
Mt Davis Picnic Grove
Rolling Pines Care Center
Wilkins Trailer Court
Contaminants 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.
A naturally occurring element that can cause cancer and other health effects at high levels.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Greensburg (15658) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 181.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.