What was found in ZIP 37034
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 |
|---|---|---|---|
| Nitrate | 1260 µg/L 13% of the EPA limit 10000 µg/L Main supplier: CONSOLIDATED U.D. OF RUTHERFORD CO · 221,871 people · 2019 | 1/2 | SYR4 |
| TTHM | 87.26 µg/L 109% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: CONSOLIDATED U.D. OF RUTHERFORD CO · 221,871 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 63.21 µg/L 105% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: CONSOLIDATED U.D. OF RUTHERFORD CO · 221,871 people · 2019
Highest in the ZIP: 71.305 µg/L — MARSHALL CO B.P.U. #1 · 13,257 people · 2019 | 2/2 | SYR4 |
| PFBS | 0.0058 µg/L No EPA limit set Main supplier: CONSOLIDATED U.D. OF RUTHERFORD CO · 221,871 people · 2024
Highest in the ZIP: 0.0340 µg/L — MARSHALL CO B.P.U. #1 · 13,257 people · 2024 | 2/2 | UCMR-5 |
| Pfhxa | 0.0054 µg/L No EPA limit set Main supplier: CONSOLIDATED U.D. OF RUTHERFORD CO · 221,871 people · 2024
Highest in the ZIP: 0.0270 µg/L — MARSHALL CO B.P.U. #1 · 13,257 people · 2024 | 2/2 | UCMR-5 |
| Pfpea | 0.0050 µg/L No EPA limit set Main supplier: CONSOLIDATED U.D. OF RUTHERFORD CO · 221,871 people · 2024
Highest in the ZIP: 0.0200 µg/L — MARSHALL CO B.P.U. #1 · 13,257 people · 2024 | 2/2 | UCMR-5 |
| Pfba | 0.0052 µg/L No EPA limit set Main supplier: CONSOLIDATED U.D. OF RUTHERFORD CO · 221,871 people · 2024
Highest in the ZIP: 0.0130 µg/L — MARSHALL CO B.P.U. #1 · 13,257 people · 2024 | 2/2 | UCMR-5 |
| PFOA | 0.0110 µg/L No EPA limit set Highest in the ZIP: MARSHALL CO B.P.U. #1 · 13,257 people · 2024 | 1/2 | UCMR-5 |
| PFOS | 0.0050 µg/L No EPA limit set Highest in the ZIP: MARSHALL CO B.P.U. #1 · 13,257 people · 2024 | 1/2 | UCMR-5 |
| Pfhpa | 0.0038 µg/L No EPA limit set Highest in the ZIP: MARSHALL CO B.P.U. #1 · 13,257 people · 2024 | 1/2 | UCMR-5 |
| Lead | 0.00050 mg/L 3.3% of the EPA limit 0.0150 mg/L Main supplier: CONSOLIDATED U.D. OF RUTHERFORD CO · 221,871 people · 2025
Highest in the ZIP: 0.0010 mg/L — MARSHALL CO B.P.U. #1 · 13,257 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 37034
| Supplier | State | Population served |
|---|---|---|
| CONSOLIDATED U.D. OF RUTHERFORD CO | TN | 221,871 |
| MARSHALL CO B.P.U. #1 | TN | 13,257 |
Frequently asked questions about ZIP 37034 tap water
Is the tap water in ZIP 37034 safe to drink?
EPA testing detected 11 contaminants across the water suppliers serving ZIP 37034. 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 37034?
2 public water suppliers report EPA drinking-water monitoring for ZIP 37034. Each is listed above with its population served.
What contaminants are in ZIP 37034's water?
EPA monitoring detected Nitrate, TTHM, Total Haloacetic Acids (HAA5), PFBS, Pfhxa, and others across this ZIP's suppliers. The full list with levels and sources is above.