What was found in ZIP 29678
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 | 891 µg/L 22% of the EPA limit 4000 µg/L Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019 | 1/2 | SYR4 |
| TTHM | 59.395 µg/L 74% of the EPA limit 80 µg/L Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019
Highest in the ZIP: 81.695 µg/L — PIONEER RURAL WATER DIST (SC3720001) · 16,929 people · 2019 | 2/2 | SYR4 |
| Chloroform | 52.45 µg/L No EPA limit set Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019
Highest in the ZIP: 72.885 µg/L — PIONEER RURAL WATER DIST (SC3720001) · 16,929 people · 2019 | 2/2 | SYR4 |
| Copper | 71.95 µg/L 5.5% of the EPA limit 1300 µg/L Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019 | 2/2 | SYR4 |
| Nitrate | 67 µg/L 0.7% of the EPA limit 10000 µg/L Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019 | 1/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 28.265 µg/L 47% of the EPA limit 60 µg/L Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019
Highest in the ZIP: 38.945 µg/L — PIONEER RURAL WATER DIST (SC3720001) · 16,929 people · 2019 | 2/2 | SYR4 |
| Nitrate-Nitrite | 28 µg/L 0.3% of the EPA limit 10000 µg/L Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2012 | 1/2 | SYR4 |
| Trichloroacetic Acid | 13.665 µg/L No EPA limit set Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019
Highest in the ZIP: 24.55 µg/L — PIONEER RURAL WATER DIST (SC3720001) · 16,929 people · 2019 | 2/2 | SYR4 |
| Lead | 18.5 µg/L 123% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 16.515 µg/L No EPA limit set Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 8.1965 µg/L No EPA limit set Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 2.1 µg/L No EPA limit set Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019 | 2/2 | SYR4 |
| Monobromoacetic Acid | 1.979 µg/L No EPA limit set Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2019 | 1/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 1.4 pCi/L 9.3% of the EPA limit 15 pCi/L Main supplier: SENECA CITY OF (SC3710002) · 39,772 people · 2015 | 1/2 | SYR4 |
| Lead | 0.0030 mg/L 20% of the EPA limit 0.0150 mg/L Main supplier: SENECA CITY OF (SC3710002) · 39,772 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 29678
| Supplier | State | Population served |
|---|---|---|
| SENECA CITY OF (SC3710002) | SC | 39,772 |
| PIONEER RURAL WATER DIST (SC3720001) | SC | 16,929 |
Frequently asked questions about ZIP 29678 tap water
Is the tap water in ZIP 29678 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 29678. 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 29678?
2 public water suppliers report EPA drinking-water monitoring for ZIP 29678. Each is listed above with its population served.
What contaminants are in ZIP 29678's water?
EPA monitoring detected Fluoride, TTHM, Chloroform, Copper, Nitrate, and others across this ZIP's suppliers. The full list with levels and sources is above.