What was found in ZIP 27409
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 |
|---|---|---|---|
| Fluoride | 701 µg/L 18% of the EPA limit 4000 µg/L Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019
Highest in the ZIP: 794 µg/L — HIGH POINT, CITY OF · 118,662 people · 2019 | 2/2 | SYR4 |
| Copper | 152.6 µg/L 12% of the EPA limit 1300 µg/L Main supplier: GREENSBORO, CITY OF · 319,588 people · 2018 | 2/2 | SYR4 |
| TTHM | 75.8 µg/L 95% of the EPA limit 80 µg/L Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019 | 2/2 | SYR4 |
| Chloroform | 63.85 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 57.16 µg/L 95% of the EPA limit 60 µg/L Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019 | 2/2 | SYR4 |
| Lead | 25.25 µg/L 168% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: GREENSBORO, CITY OF · 319,588 people · 2018
Highest in the ZIP: 34 µg/L — HIGH POINT, CITY OF · 118,662 people · 2018 | 2/2 | SYR4 |
| Dichloroacetic Acid | 32 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019 | 2/2 | SYR4 |
| Trichloroacetic Acid | 29 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 12 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019
Highest in the ZIP: 14.074 µg/L — HIGH POINT, CITY OF · 118,662 people · 2019 | 2/2 | SYR4 |
| Monochloroacetic Acid | 12.15 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019 | 2/2 | SYR4 |
| Monobromoacetic Acid | 8.1 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 3.85 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 3 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2019
Highest in the ZIP: 3.332 µg/L — HIGH POINT, CITY OF · 118,662 people · 2019 | 2/2 | SYR4 |
| Bromoform | 2 µg/L No EPA limit set Highest in the ZIP: HIGH POINT, CITY OF · 118,662 people · 2019 | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 0.5950 pCi/L 12% of the EPA limit 5 pCi/L Main supplier: GREENSBORO, CITY OF · 319,588 people · 2015 | 1/2 | SYR4 |
| PFOS | 0.0356 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2024 | 2/2 | UCMR-5 |
| PFHXS | 0.0168 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2024 | 2/2 | UCMR-5 |
| Pfhxa | 0.0104 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2024 | 2/2 | UCMR-5 |
| Pfba | 0.0100 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2024 | 1/2 | UCMR-5 |
| Pfpea | 0.0097 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2024 | 2/2 | UCMR-5 |
| 6:2 Fts | 0.0072 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2024 | 1/2 | UCMR-5 |
| PFOA | 0.0056 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2024 | 2/2 | UCMR-5 |
| PFBS | 0.0053 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2024 | 2/2 | UCMR-5 |
| Pfhpa | 0.0038 µg/L No EPA limit set Main supplier: GREENSBORO, CITY OF · 319,588 people · 2024 | 1/2 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: GREENSBORO, CITY OF · 319,588 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 27409
| Supplier | State | Population served |
|---|---|---|
| GREENSBORO, CITY OF | NC | 319,588 |
| HIGH POINT, CITY OF | NC | 118,662 |
Frequently asked questions about ZIP 27409 tap water
Is the tap water in ZIP 27409 safe to drink?
EPA testing detected 25 contaminants across the water suppliers serving ZIP 27409. 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 27409?
2 public water suppliers report EPA drinking-water monitoring for ZIP 27409. Each is listed above with its population served.
What contaminants are in ZIP 27409's water?
EPA monitoring detected Fluoride, Copper, TTHM, Chloroform, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.