Water Quality in ROCHESTER MILLS, PA (15771)
EPA violation data for public water systems serving ZIP code 15771.
25
Total Violations
3
Health-Based
22
Monitoring / Reporting
23
Resolved
What does this mean?
23 of 25 violations have been resolved. 3 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 22 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 (25 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Public Notice | Monitoring | N/A | N/A | Jul 5, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 5, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | May 25, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | May 25, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | May 25, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 25, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 25, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 25, 2025 | Resolved | N/A |
| E. COLI | Monitoring | 0 | N/A | Apr 27, 2025 | Active | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Apr 27, 2025 | Active | Severe gastrointestinal illness; may be fatal in vulnerable populations |
Violation Timeline
2025(14)
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
2A
Revised Total Coliform Rule
2A
Revised Total Coliform Rule
2A
Revised Total Coliform Rule
4F
Revised Total Coliform Rule
4F
Revised Total Coliform Rule
4F
E. COLI
34
E. COLI
34
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
2024(2)
Public Notice
75
Public Notice
75
How Does This Compare?
ROCHESTER MILLS (15771) has 25 recorded violations, including 3 health-based. 2 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.