Water Quality in DALLASTOWN, PA (17313)
EPA violation data for public water systems serving ZIP code 17313.
34
Total Violations
0
Health-Based
34
Monitoring / Reporting
32
Resolved
What does this mean?
32 of 34 violations have been resolved. None of these are health-based violations — no contaminant levels exceeded federal safety limits. The remaining 34 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 (34 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Surface Water Treatment Rule | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | N/A |
| Surface Water Treatment 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 |
| Chlorine | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | Eye and nose irritation; stomach discomfort |
| Surface Water Treatment Rule | Monitoring | N/A | N/A | Jul 31, 2024 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Jul 31, 2024 | Resolved | Eye and nose irritation; stomach discomfort |
| Public Notice | Monitoring | N/A | N/A | Jul 10, 2024 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 10, 2024 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
Lead & Copper Levels
Violation Timeline
2024(8)
Surface Water Treatment Rule
36
Surface Water Treatment Rule
36
Chlorine
27
Chlorine
27
Surface Water Treatment Rule
36
Chlorine
27
Public Notice
75
Public Notice
75
2023(8)
TTHM
27
TTHM
27
TTHM
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
Groundwater Rule
31
Groundwater Rule
31
How Does This Compare?
DALLASTOWN (17313) has 34 recorded violations, none of which are 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.
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
Always look for filters certified by NSF International for the specific contaminants you want to remove.