Water Quality in JOHNSON CITY, TN (37605)
EPA violation data for public water systems serving ZIP code 37605.
9
Total Violations
0
Health-Based
9
Monitoring / Reporting
8
Resolved
What does this mean?
8 of 9 violations have been resolved. None of these are health-based violations — no contaminant levels exceeded federal safety limits. The remaining 9 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 (9 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Public Notice | Monitoring | N/A | N/A | Feb 3, 2023 | Active | N/A |
| Atrazine | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | Cardiovascular system or reproductive problems |
| 2,4-D | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
Lead & Copper Levels
Violation Timeline
2023(1)
Public Notice
75
2021(8)
Atrazine
03
Atrazine
03
2,4-D
03
2,4-D
03
LASSO
03
LASSO
03
Simazine
03
Simazine
03
How Does This Compare?
JOHNSON CITY (37605) has 9 recorded violations, none of which are 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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove.