Water Quality in JEFFERSONVILLE, OH (43128)
EPA violation data for public water systems serving ZIP code 43128.
30
Total Violations
5
Health-Based
25
Monitoring / Reporting
27
Resolved
What does this mean?
27 of 30 violations have been resolved. 5 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 25 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 (30 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Public Notice | Monitoring | N/A | N/A | Jul 25, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 25, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 25, 2025 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Dec 17, 2024 | Active | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| E. COLI | Monitoring | 0 | N/A | Jun 30, 2024 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Jun 30, 2024 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Jun 30, 2024 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
Lead & Copper Levels
Violation Timeline
2025(3)
Public Notice
75
Public Notice
75
Public Notice
75
2024(9)
Consumer Confidence Rule
72
Revised Total Coliform Rule
1A
Revised Total Coliform Rule
1A
Revised Total Coliform Rule
1A
E. COLI
34
E. COLI
34
E. COLI
34
Revised Total Coliform Rule
1A
Revised Total Coliform Rule
1A
How Does This Compare?
JEFFERSONVILLE (43128) has 30 recorded violations, including 5 health-based. 3 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.