Water Quality in NORTH HUNTINGDON, PA (15642)
EPA violation data for public water systems serving ZIP code 15642.
77
Total Violations
8
Health-Based
69
Monitoring / Reporting
72
Resolved
What does this mean?
72 of 77 violations have been resolved. 8 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 69 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.
Violations Detail (77 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2025 | Resolved | N/A |
| E. COLI | Monitoring | 0 | N/A | Jun 30, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| E. COLI | Monitoring | 0 | N/A | May 26, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | May 26, 2025 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| Chlorine | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | Eye and nose irritation; stomach discomfort |
| Groundwater Rule | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | Eye and nose irritation; stomach discomfort |
Violation Timeline
2025(6)
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
E. COLI
19
Revised Total Coliform Rule
3A
E. COLI
34
E. COLI
34
2024(11)
Chlorine
27
Groundwater Rule
31
Groundwater Rule
31
Chlorine
27
Consumer Confidence Rule
72
Consumer Confidence Rule
72
Consumer Confidence Rule
72
Groundwater Rule
31
Groundwater Rule
31
Chlorine
27
Chlorine
27
How Does This Compare?
NORTH HUNTINGDON (15642) has 77 recorded violations, including 8 health-based. 5 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
One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.
Targets:Nitrate, Nitrite, Dissolved Solids
Look for:NSF/ANSI 58 certified
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.