Water Quality in GREELEY, PA (18425)

EPA violation data for public water systems serving ZIP code 18425.

269

Total Violations

10

Health-Based

259

Monitoring / Reporting

227

Resolved

What does this mean?

227 of 269 violations have been resolved. 10 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 259 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.

Water systems: 15 Population served: 1,413

Violations Detail (269 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Lead and Copper RuleMonitoringN/AN/ASep 30, 2025ActiveN/A
Lead and Copper RuleMonitoringN/AN/ASep 30, 2025ActiveN/A
Public NoticeMonitoringN/AN/ASep 10, 2025ActiveN/A
Public NoticeMonitoringN/AN/ASep 10, 2025ActiveN/A
Public NoticeMonitoringN/AN/ASep 10, 2025ActiveN/A
Public NoticeMonitoringN/AN/ASep 10, 2025ActiveN/A
Public NoticeMonitoringN/AN/ASep 10, 2025ActiveN/A
Public NoticeMonitoringN/AN/ASep 10, 2025ActiveN/A
ChlorineMonitoringN/AN/AAug 31, 2025ResolvedEye and nose irritation; stomach discomfort
ChlorineMonitoringN/AN/AAug 31, 2025ResolvedEye and nose irritation; stomach discomfort

Violation Timeline

2025(91)

Lead and Copper Rule

52

Sep 30Active

Lead and Copper Rule

52

Sep 30Active

Public Notice

75

Sep 10Active

Public Notice

75

Sep 10Active

Public Notice

75

Sep 10Active

Public Notice

75

Sep 10Active

Public Notice

75

Sep 10Active

Public Notice

75

Sep 10Active

Chlorine

27

Aug 31Resolved

Chlorine

27

Aug 31Resolved

Groundwater Rule

31

Aug 31Resolved

Groundwater Rule

31

Aug 31Resolved

Public Notice

75

Aug 10Active

Public Notice

75

Aug 10Active

Public Notice

75

Aug 10Active

Chlorine

27

Jul 31Resolved

Chlorine

27

Jul 31Resolved

Groundwater Rule

31

Jul 31Resolved

Groundwater Rule

31

Jul 31Resolved

Public Notice

75

Jul 10Active

Public Notice

75

Jul 10Active

Public Notice

75

Jul 10Active

Public Notice

75

Jul 10Active

Public Notice

75

Jul 10Active

Public Notice

75

Jul 10Active

Revised Total Coliform Rule

3A

Jun 30Resolved

Consumer Confidence Rule

71

Jun 30Active

Consumer Confidence Rule

71

Jun 30Active

Total Haloacetic Acids (HAA5)

27

Jun 30Resolved

Total Haloacetic Acids (HAA5)

27

Jun 30Resolved

TTHM

27

Jun 30Resolved

TTHM

27

Jun 30Resolved

Chlorine

27

Jun 30Resolved

Groundwater Rule

31

Jun 30Resolved

2,3,7,8-TCDD

03

Jun 30Resolved

Chlorine

27

Jun 30Resolved

Groundwater Rule

31

Jun 30Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

2,3,7,8-TCDD

03

Jun 30Resolved

Public Notice

75

Jun 10Active

Public Notice

75

Jun 10Active

Chlorine

27

May 31Resolved

Groundwater Rule

31

May 31Resolved

Groundwater Rule

31

May 31Resolved

Chlorine

27

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Public Notice

75

May 10Active

Public Notice

75

May 10Active

Public Notice

75

May 10Active

Revised Total Coliform Rule

3A

Apr 30Resolved

Chlorine

27

Apr 30Resolved

Chlorine

27

Apr 30Resolved

Chlorine

27

Apr 30Resolved

Revised Total Coliform Rule

3A

Apr 30Resolved

Revised Total Coliform Rule

3A

Apr 30Resolved

Groundwater Rule

31

Apr 30Resolved

Groundwater Rule

31

Apr 30Resolved

Groundwater Rule

31

Apr 30Resolved

Public Notice

75

Apr 10Active

Public Notice

75

Apr 10Active

Public Notice

75

Apr 10Active

Revised Total Coliform Rule

3A

Mar 31Resolved

Groundwater Rule

31

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Groundwater Rule

31

Mar 31Resolved

Groundwater Rule

31

Mar 31Resolved

Chlorine

27

Mar 31Resolved

2,3,7,8-TCDD

03

Mar 31Resolved

2,3,7,8-TCDD

03

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Chlorine

27

Mar 31Resolved

Chlorine

27

Mar 31Resolved

Public Notice

75

Mar 10Active

Public Notice

75

Mar 10Active

Groundwater Rule

31

Feb 28Resolved

Groundwater Rule

31

Feb 28Resolved

Revised Total Coliform Rule

3A

Feb 28Resolved

Revised Total Coliform Rule

3A

Feb 28Resolved

Chlorine

27

Feb 28Resolved

Chlorine

27

Feb 28Resolved

Public Notice

75

Feb 10Active

Public Notice

75

Feb 10Active

Chlorine

27

Jan 31Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

Chlorine

27

Jan 31Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

Groundwater Rule

31

Jan 31Resolved

Groundwater Rule

31

Jan 31Resolved

Public Notice

75

Jan 10Active

Public Notice

75

Jan 10Active

2024(103)

Revised Total Coliform Rule

3A

Dec 31Resolved

Chlorine

27

Dec 31Resolved

2,3,7,8-TCDD

03

Dec 31Resolved

2,3,7,8-TCDD

03

Dec 31Resolved

Revised Total Coliform Rule

3A

Dec 31Resolved

Chlorine

27

Dec 31Resolved

Groundwater Rule

31

Dec 31Resolved

Groundwater Rule

31

Dec 31Resolved

Public Notice

75

Dec 10Active

Public Notice

75

Dec 10Active

Groundwater Rule

31

Nov 30Resolved

Revised Total Coliform Rule

3A

Nov 30Resolved

Revised Total Coliform Rule

3A

Nov 30Resolved

Chlorine

27

Nov 30Resolved

Chlorine

27

Nov 30Resolved

Groundwater Rule

31

Nov 30Resolved

Chlorine

27

Nov 30Resolved

Chlorine

27

Nov 30Resolved

Revised Total Coliform Rule

3A

Oct 31Resolved

Revised Total Coliform Rule

3A

Oct 31Resolved

Groundwater Rule

31

Oct 31Resolved

Groundwater Rule

31

Oct 31Resolved

Chlorine

27

Oct 31Resolved

Chlorine

27

Oct 31Resolved

Chlorine

27

Sep 30Resolved

Groundwater Rule

31

Sep 30Resolved

Groundwater Rule

31

Sep 30Resolved

Consumer Confidence Rule

72

Sep 30Active

Consumer Confidence Rule

72

Sep 30Active

Chlorine

27

Sep 30Resolved

Revised Total Coliform Rule

3A

Sep 30Resolved

Revised Total Coliform Rule

3A

Sep 30Resolved

Groundwater Rule

31

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Chlorine

27

Aug 31Resolved

Chlorine

27

Aug 31Resolved

Chlorine

27

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Groundwater Rule

31

Aug 31Resolved

Groundwater Rule

31

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Groundwater Rule

31

Jul 31Resolved

Chlorine

27

Jul 31Resolved

Revised Total Coliform Rule

3A

Jul 31Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Consumer Confidence Rule

71

Jun 30Active

Groundwater Rule

31

Jun 30Resolved

Chlorine

27

Jun 30Resolved

Chlorine

27

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Groundwater Rule

31

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Groundwater Rule

31

Apr 30Resolved

Groundwater Rule

31

Apr 30Resolved

Groundwater Rule

31

Mar 31Resolved

Groundwater Rule

31

Mar 31Resolved

Groundwater Rule

31

Mar 31Resolved

Groundwater Rule

31

Mar 31Resolved

Groundwater Rule

31

Mar 31Resolved

Public Notice

75

Mar 25Resolved

Public Notice

75

Mar 25Resolved

Public Notice

75

Mar 25Resolved

Public Notice

75

Mar 25Resolved

Public Notice

75

Mar 25Resolved

Revised Total Coliform Rule

2A

Mar 2Resolved

Revised Total Coliform Rule

4F

Mar 2Resolved

Revised Total Coliform Rule

4F

Mar 2Resolved

Revised Total Coliform Rule

4F

Mar 2Resolved

Revised Total Coliform Rule

2A

Mar 2Resolved

Revised Total Coliform Rule

4F

Mar 2Resolved

Revised Total Coliform Rule

2A

Mar 2Resolved

Revised Total Coliform Rule

2A

Mar 2Resolved

Revised Total Coliform Rule

2A

Mar 2Resolved

Revised Total Coliform Rule

4F

Mar 2Resolved

Groundwater Rule

31

Feb 29Resolved

Groundwater Rule

31

Feb 29Resolved

Groundwater Rule

31

Feb 29Resolved

Groundwater Rule

31

Feb 29Resolved

Groundwater Rule

31

Feb 29Resolved

E. COLI

34

Feb 3Resolved

E. COLI

34

Feb 3Resolved

E. COLI

34

Feb 3Resolved

E. COLI

34

Feb 3Resolved

E. COLI

34

Feb 3Resolved

Groundwater Rule

31

Jan 31Resolved

Groundwater Rule

31

Jan 31Resolved

Groundwater Rule

31

Jan 31Resolved

Groundwater Rule

31

Jan 31Resolved

Groundwater Rule

31

Jan 31Resolved

Groundwater Rule

31

Jan 31Resolved

Public Notice

75

Jan 7Resolved

Public Notice

75

Jan 7Resolved

Public Notice

75

Jan 7Resolved

Public Notice

75

Jan 7Resolved

Public Notice

75

Jan 7Resolved

How Does This Compare?

GREELEY (18425) has 269 recorded violations, including 10 health-based. 42 remain unresolved. Consider testing your tap water independently for added peace of mind.

Recommended Water Filters

Based on the contaminants detected in your area, these filter types may help improve your water quality.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

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

NSF Certified Products → EPA Safe Drinking Water Guide →

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

NSF Certified Products → EPA Safe Drinking Water Guide →

Always look for filters certified by NSF International for the specific contaminants you want to remove.

Nearby ZIP Codes

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