What was found in Greenbrier'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 |
|---|---|---|---|
| TTHM | 90.45599999999997 µg/L 113% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: GREENBRIER WATER & SEWER DEPT · 9,162 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 67.14 µg/L 112% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: GREENBRIER WATER & SEWER DEPT · 9,162 people · 2019 | 1/1 | SYR4 |
| Lead | 0.00030 mg/L 2% of the EPA limit 0.0150 mg/L Main supplier: GREENBRIER WATER & SEWER DEPT · 9,162 people · 2025 | 1/1 | LCR |
Water suppliers serving Greenbrier
| Supplier | Population served |
|---|---|
| GREENBRIER WATER & SEWER DEPT | 9,162 |
Frequently asked questions about Greenbrier tap water
Is Greenbrier tap water safe to drink?
EPA testing detected 3 contaminants in the water serving Greenbrier. 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 Greenbrier?
1 public water supplier report drinking-water monitoring for Greenbrier, Tennessee to the EPA. Each is listed above with its population served.
What contaminants are in Greenbrier's water?
The contaminants EPA monitoring detected in Greenbrier include TTHM, Total Haloacetic Acids (HAA5), 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.