What was found in ZIP 27377
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Fluoride | 820 µg/L 21% of the EPA limit 4000 µg/L | 2/3 | SYR4 |
| Copper | 483 µg/L 37% of the EPA limit 1300 µg/L | 3/3 | SYR4 |
| Cyanide | 154.3 µg/L 77% of the EPA limit 200 µg/L | 1/3 | SYR4 |
| TTHM | 101 µg/L 126% of the EPA limit, in the worst sample — 80 µg/L | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 88 µg/L 147% of the EPA limit, in the worst sample — 60 µg/L | 3/3 | SYR4 |
| Chloroform | 85 µg/L No EPA limit set | 3/3 | SYR4 |
| Trichloroacetic Acid | 47 µg/L No EPA limit set | 3/3 | SYR4 |
| Dichloroacetic Acid | 44 µg/L No EPA limit set | 3/3 | SYR4 |
| Lead | 44 µg/L 293% of the EPA limit, in the worst sample — 15 µg/L | 3/3 | SYR4 |
| Bromodichloromethane | 27 µg/L No EPA limit set | 3/3 | SYR4 |
| Dibromoacetic Acid | 23 µg/L No EPA limit set | 2/3 | SYR4 |
| Monobromoacetic Acid | 18 µg/L No EPA limit set | 2/3 | SYR4 |
| Monochloroacetic Acid | 18 µg/L No EPA limit set | 3/3 | SYR4 |
| Dibromochloromethane | 8 µg/L No EPA limit set | 3/3 | SYR4 |
| Arsenic | 6 µg/L 60% of the EPA limit 10 µg/L | 1/3 | SYR4 |
| Combined Radium (-226 And -228) | 0.6000 pCi/L 12% of the EPA limit 5 pCi/L | 1/3 | SYR4 |
| PFOS | 0.0356 µg/L No EPA limit set | 3/3 | UCMR-5 |
| PFHXS | 0.0168 µg/L No EPA limit set | 2/3 | UCMR-5 |
| PFOA | 0.0130 µg/L No EPA limit set | 2/3 | UCMR-5 |
| Pfhxa | 0.0104 µg/L No EPA limit set | 2/3 | UCMR-5 |
| Pfba | 0.0100 µg/L No EPA limit set | 2/3 | UCMR-5 |
| 6:2 Fts | 0.0097 µg/L No EPA limit set | 2/3 | UCMR-5 |
| Pfpea | 0.0097 µg/L No EPA limit set | 2/3 | UCMR-5 |
| PFBS | 0.0053 µg/L No EPA limit set | 1/3 | UCMR-5 |
| Pfhpa | 0.0042 µg/L No EPA limit set | 2/3 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 27377
| Supplier | State | Population served |
|---|---|---|
| GREENSBORO, CITY OF | NC | 319,588 |
| BURLINGTON, CITY OF | NC | 61,365 |
| GIBSONVILLE, TOWN OF | NC | 8,920 |
Frequently asked questions about ZIP 27377 tap water
Is the tap water in ZIP 27377 safe to drink?
EPA testing detected 26 contaminants across the water suppliers serving ZIP 27377. 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 27377?
3 public water suppliers report EPA drinking-water monitoring for ZIP 27377. Each is listed above with its population served.
What contaminants are in ZIP 27377's water?
EPA monitoring detected Fluoride, Copper, Cyanide, TTHM, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.