Water Quality in FARMINGTON, MO (65640)
EPA violation data for public water systems serving ZIP code 65640.
15
Total Violations
10
Health-Based
5
Monitoring / Reporting
14
Resolved
What does this mean?
14 of 15 violations have been resolved. 10 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 5 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 (15 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 27, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 18, 2025 | Resolved | N/A |
| TTHM | Health-Based | N/A | 98.78 | Sep 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 98.78 | Sep 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 98.78 | Sep 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 107.5 | Jun 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 107.5 | Jun 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 107.5 | Jun 30, 2024 | Resolved | N/A |
| TTHM | Health-Based | N/A | 107.5 | Mar 31, 2024 | Resolved | N/A |
Lead & Copper Levels
Violation Timeline
2025(3)
Consumer Confidence Rule
71
Public Notice
75
Public Notice
75
2024(10)
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
TTHM
02
How Does This Compare?
FARMINGTON (65640) has 15 recorded violations, including 10 health-based. 1 remains 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.