What was found in Nashville's water
The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Copper | 315.4 µg/L 24% of the EPA limit 1300 µg/L Main supplier: NASHVILLE WATER DEPARTMENT · 3,315 people · 2017 | 1/1 | SYR4 |
| TTHM | 72.02999999999997 µg/L 90% of the EPA limit 80 µg/L Main supplier: NASHVILLE WATER DEPARTMENT · 3,315 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 54.809999999999995 µg/L 91% of the EPA limit 60 µg/L Main supplier: NASHVILLE WATER DEPARTMENT · 3,315 people · 2019 | 1/1 | SYR4 |
| Lead | 7.339999999999952 µg/L 49% of the EPA limit 15 µg/L Main supplier: NASHVILLE WATER DEPARTMENT · 3,315 people · 2017 | 1/1 | SYR4 |
| Lead | 0.0012 mg/L 7.9% of the EPA limit 0.0150 mg/L Main supplier: NASHVILLE WATER DEPARTMENT · 3,315 people · 2026 | 1/1 | LCR |
Water suppliers serving Nashville
| Supplier | Population served |
|---|---|
| NASHVILLE WATER DEPARTMENT | 3,315 |
Frequently asked questions about Nashville tap water
Is Nashville tap water safe to drink?
EPA testing detected 5 contaminants in the water serving Nashville. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.
How many water suppliers serve Nashville?
1 public water supplier report drinking-water monitoring for Nashville, Indiana to the EPA. Each is listed above with its population served.
What contaminants are in Nashville's water?
The contaminants EPA monitoring detected in Nashville include Copper, TTHM, Total Haloacetic Acids (HAA5), Lead, Lead. The full list, with the level at the main supplier and the data source, is in the table above.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.