Water Quality in FREDERICKTOWN, PA (15333)
EPA violation data for public water systems serving ZIP code 15333.
57
Total Violations
39
Health-Based
18
Monitoring / Reporting
51
Resolved
What does this mean?
51 of 57 violations have been resolved. 39 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 18 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 (57 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Sep 8, 2025 | Active | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Sep 8, 2025 | Active | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Sep 2, 2025 | Active | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Sep 2, 2025 | Active | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Sep 2, 2025 | Active | N/A |
| Groundwater Rule | Health-Based | N/A | N/A | Sep 2, 2025 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 9, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 9, 2025 | Resolved | N/A |
| Interim Enhanced Surface Water Treatment Rule | Monitoring | N/A | N/A | May 31, 2025 | Resolved | N/A |
| Interim Enhanced Surface Water Treatment Rule | Monitoring | N/A | N/A | May 31, 2025 | Resolved | N/A |
Lead & Copper Levels
Violation Timeline
2025(16)
Revised Total Coliform Rule
2A
Revised Total Coliform Rule
2A
Groundwater Rule
45
Groundwater Rule
45
Groundwater Rule
45
Groundwater Rule
45
Public Notice
75
Public Notice
75
Interim Enhanced Surface Water Treatment Rule
38
Interim Enhanced Surface Water Treatment Rule
38
Public Notice
75
Public Notice
75
TTHM
02
TTHM
02
TTHM
02
TTHM
02
2024(21)
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
Revised Total Coliform Rule
4F
Revised Total Coliform Rule
2B
Revised Total Coliform Rule
2B
Revised Total Coliform Rule
2B
Revised Total Coliform Rule
2B
Revised Total Coliform Rule
2B
Revised Total Coliform Rule
4F
Revised Total Coliform Rule
4F
Revised Total Coliform Rule
4F
TTHM
02
TTHM
02
How Does This Compare?
FREDERICKTOWN (15333) has 57 recorded violations, including 39 health-based. 6 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.
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
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.