What was found in ZIP 37388
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 | 3130 µg/L 31% of the EPA limit 10000 µg/L Highest in the ZIP: CENTER GROVE-WINCHESTER SPRINGS · 6,979 people · 2019 | 2/3 | SYR4 |
| Fluoride | 370.75 µg/L 9.3% of the EPA limit 4000 µg/L Highest in the ZIP: METRO LYNCHBURG/MOORE CO U.D. #1 · 7,895 people · 2019 | 1/3 | SYR4 |
| TTHM | 53.95 µg/L 67% of the EPA limit 80 µg/L Main supplier: TULLAHOMA UTILITIES AUTHORITY · 30,958 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 50.51 µg/L 84% of the EPA limit 60 µg/L Main supplier: TULLAHOMA UTILITIES AUTHORITY · 30,958 people · 2019 | 3/3 | SYR4 |
| Barium | 30.97 µg/L 1.5% of the EPA limit 2000 µg/L Highest in the ZIP: METRO LYNCHBURG/MOORE CO U.D. #1 · 7,895 people · 2019 | 2/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 3.33 pCi/L 22% of the EPA limit 15 pCi/L Highest in the ZIP: CENTER GROVE-WINCHESTER SPRINGS · 6,979 people · 2016 | 1/3 | SYR4 |
| Atrazine | 0.5678 µg/L 19% of the EPA limit 3 µg/L Highest in the ZIP: CENTER GROVE-WINCHESTER SPRINGS · 6,979 people · 2019 | 2/3 | SYR4 |
| PFOA | 0.0096 µg/L No EPA limit set Main supplier: TULLAHOMA UTILITIES AUTHORITY · 30,958 people · 2025 | 1/3 | UCMR-5 |
| PFBS | 0.0091 µg/L No EPA limit set Main supplier: TULLAHOMA UTILITIES AUTHORITY · 30,958 people · 2025 | 1/3 | UCMR-5 |
| Pfba | 0.0066 µg/L No EPA limit set Main supplier: TULLAHOMA UTILITIES AUTHORITY · 30,958 people · 2025 | 1/3 | UCMR-5 |
| Pfhxa | 0.0064 µg/L No EPA limit set Main supplier: TULLAHOMA UTILITIES AUTHORITY · 30,958 people · 2025 | 1/3 | UCMR-5 |
| Pfpea | 0.0058 µg/L No EPA limit set Main supplier: TULLAHOMA UTILITIES AUTHORITY · 30,958 people · 2025 | 1/3 | UCMR-5 |
| PFOS | 0.0048 µg/L No EPA limit set Main supplier: TULLAHOMA UTILITIES AUTHORITY · 30,958 people · 2025 | 1/3 | UCMR-5 |
| Pfhpa | 0.0036 µg/L No EPA limit set Main supplier: TULLAHOMA UTILITIES AUTHORITY · 30,958 people · 2025 | 1/3 | UCMR-5 |
| Lead | 0.0021 mg/L 14% of the EPA limit 0.0150 mg/L Main supplier: TULLAHOMA UTILITIES AUTHORITY · 30,958 people · 2025 | 3/3 | 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 37388
| Supplier | State | Population served |
|---|---|---|
| TULLAHOMA UTILITIES AUTHORITY | TN | 30,958 |
| METRO LYNCHBURG/MOORE CO U.D. #1 | TN | 7,895 |
| CENTER GROVE-WINCHESTER SPRINGS | TN | 6,979 |
Frequently asked questions about ZIP 37388 tap water
Is the tap water in ZIP 37388 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 37388. 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 37388?
3 public water suppliers report EPA drinking-water monitoring for ZIP 37388. Each is listed above with its population served.
What contaminants are in ZIP 37388's water?
EPA monitoring detected Nitrate, Fluoride, TTHM, Total Haloacetic Acids (HAA5), Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.