Water Quality in Greensburg, PA (15627)

EPA violation data for public water systems serving ZIP code 15627.

No Health-Based Violations

None of the 9 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are11 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 68% of US ZIP codes.

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

6,167

Population

9

Water Systems

11

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (9)

Mawc Sweeney Plant

All resolved
Surface water 143,000 people served
4 violations (5yr) · All resolved
Lead tested: 3.48 ppb (limit: 15 ppb)

Derry Boro Muni Auth

All resolved
Surface water 6,500 people served
7 violations (5yr) · All resolved
Lead tested: 1.04 ppb (limit: 15 ppb)

Keystone State Park

Groundwater 2,000 people served
0 violations

Deglaus Campground

Groundwater 200 people served
0 violations

Keystone Korner Campground

Groundwater 200 people served
0 violations

Moxies Creamery

Groundwater 150 people served
0 violations

Walts Dairy Lunch

Groundwater 100 people served
0 violations

Pegs Country Kitchen

Groundwater 100 people served
0 violations

Twin Maple Hunt Club

Groundwater 25 people served
0 violations

Contaminants Found

CARBON, TOTALMonitoring
5 violations
All resolved
Surface Water Treatment RuleMonitoring
1 violation
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

1 violation
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

1 violation
All resolved
TTHMMonitoring
1 violation
All resolved
Interim Enhanced Surface Water Treatment RuleMonitoring
1 violation
All resolved
CYANIDEMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
3.48 ppb measured Action level: 15 ppb

Sampled: Jun 2025

How Does This Compare?

Greensburg (15627) 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, most of which are monitoring/reporting issues.

Fewer violations 68th percentile More violations

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.

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