Water Quality in Greensburg, PA (15461)

EPA violation data for public water systems serving ZIP code 15461.

Past Health-Based Violations

2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 9 monitoring/reporting violations.

More violations than 68% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

3,792

Population

6

Water Systems

11

Violations (5yr)

2

Health-Based

Location

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Water Systems Serving This Area (6)

Mawc Yough Plant

2 health-based
Surface water 133,000 people served
6 violations (5yr) · 2 health-based · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Masontown Muni Water Works

All resolved
Purchased surface water 3,841 people served
5 violations (5yr) · All resolved
Lead tested: 1.07 ppb (limit: 15 ppb)

Jacob Evangelical Luthern Ch

Groundwater 125 people served
0 violations

Masontown Mennonite Church

Groundwater 70 people served
0 violations

Double T Bar & Grill

Groundwater 40 people served
0 violations

Green Acre Trailer Park

Groundwater 25 people served
0 violations

Contaminants Found

Surface Water Treatment RuleHealth-Based
3 violations
All resolved
Total Haloacetic Acids (HAA5)Health-Based
2 violations
All resolved
TTHMMonitoring
2 violations
All resolved
CARBON, TOTALMonitoring
1 violation
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

1 violation
All resolved
Interim Enhanced Surface Water Treatment RuleMonitoring
1 violation
All resolved
ChlorineMonitoring

Used to disinfect water — generally safe at regulated levels.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jun 2025

How Does This Compare?

Greensburg (15461) has more violations than 68% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11.

Fewer violations 68th percentile More violations

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.

Activated Carbon Filter

Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.

Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor

Look for:NSF/ANSI 42 & 53 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.

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