What was found in ZIP 37355
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | 51.895 µg/L 86% of the EPA limit 60 µg/L Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2019
Highest in the ZIP: 60.1 µg/L — HILLSVILLE UTILITY DISTRICT · 11,325 people · 2019 | 2/2 | SYR4 |
| TTHM | 48.095 µg/L 60% of the EPA limit 80 µg/L Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2019
Highest in the ZIP: 53.325 µg/L — HILLSVILLE UTILITY DISTRICT · 11,325 people · 2019 | 2/2 | SYR4 |
| PFOA | 0.0116 µg/L No EPA limit set Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2025
Highest in the ZIP: 0.0119 µg/L — HILLSVILLE UTILITY DISTRICT · 11,325 people · 2023 | 2/2 | UCMR-5 |
| PFBS | 0.0103 µg/L No EPA limit set Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2025 | 2/2 | UCMR-5 |
| Pfhxa | 0.0075 µg/L No EPA limit set Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2025 | 2/2 | UCMR-5 |
| PFOS | 0.0066 µg/L No EPA limit set Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2025
Highest in the ZIP: 0.0073 µg/L — HILLSVILLE UTILITY DISTRICT · 11,325 people · 2023 | 2/2 | UCMR-5 |
| Pfpea | 0.0063 µg/L No EPA limit set Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2025 | 2/2 | UCMR-5 |
| Pfba | 0.0058 µg/L No EPA limit set Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2025
Highest in the ZIP: 0.0062 µg/L — HILLSVILLE UTILITY DISTRICT · 11,325 people · 2023 | 2/2 | UCMR-5 |
| Pfhpa | 0.0042 µg/L No EPA limit set Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2025 | 2/2 | UCMR-5 |
| Pfda | 0.0030 µg/L No EPA limit set Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2025 | 1/2 | UCMR-5 |
| Lead | 0.00070 mg/L 4.7% of the EPA limit 0.0150 mg/L Main supplier: MANCHESTER WATER DEPARTMENT · 24,975 people · 2025
Highest in the ZIP: 0.00080 mg/L — HILLSVILLE UTILITY DISTRICT · 11,325 people · 2025 | 2/2 | LCR |
Each bar shows the measured level as a share of the EPA limit: green is
well under, amber is close to it, red is over. For lead and copper the
limit applies to exactly the 90th-percentile figure shown, so red there
means a real exceedance. For everything else the limit applies to a
running annual average while the figure is the 95th percentile of the
system's samples — over 100% is worth reading, but is not by itself a
violation.
Formal violations are listed separately.
Water suppliers serving ZIP 37355
| Supplier | State | Population served |
|---|---|---|
| MANCHESTER WATER DEPARTMENT | TN | 24,975 |
| HILLSVILLE UTILITY DISTRICT | TN | 11,325 |
Frequently asked questions about ZIP 37355 tap water
Is the tap water in ZIP 37355 safe to drink?
EPA testing detected 11 contaminants across the water suppliers serving ZIP 37355. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 37355?
2 public water suppliers report EPA drinking-water monitoring for ZIP 37355. Each is listed above with its population served.
What contaminants are in ZIP 37355's water?
EPA monitoring detected Total Haloacetic Acids (HAA5), TTHM, PFOA, PFBS, Pfhxa, and others across this ZIP's suppliers. The full list with levels and sources is above.