What was found in ZIP 28024
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 |
|---|---|---|---|
| Copper | 76.45 µg/L 5.9% of the EPA limit 1300 µg/L Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2018 | 1/1 | SYR4 |
| TTHM | 64.64 µg/L 81% of the EPA limit 80 µg/L Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2019 | 1/1 | SYR4 |
| Chloroform | 54.65 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 53.545 µg/L 89% of the EPA limit 60 µg/L Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 33.11 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 18.655 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 6.42 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 2.9 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.365 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 1 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2019 | 1/1 | SYR4 |
| PFOS | 0.0160 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2024 | 1/1 | UCMR-5 |
| PFOA | 0.0130 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2024 | 1/1 | UCMR-5 |
| Pfpea | 0.0093 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2024 | 1/1 | UCMR-5 |
| Pfhxa | 0.0060 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2024 | 1/1 | UCMR-5 |
| PFHXS | 0.0057 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2024 | 1/1 | UCMR-5 |
| Pfhpa | 0.0047 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2024 | 1/1 | UCMR-5 |
| PFBS | 0.0037 µg/L No EPA limit set Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2024 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: GRASSY POND WATER CORPORATION · 1,303 people · 2025 | 1/1 | 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 28024
| Supplier | State | Population served |
|---|---|---|
| GRASSY POND WATER CORPORATION | SC | 1,303 |
Frequently asked questions about ZIP 28024 tap water
Is the tap water in ZIP 28024 safe to drink?
EPA testing detected 19 contaminants across the water suppliers serving ZIP 28024. 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 28024?
1 public water supplier report EPA drinking-water monitoring for ZIP 28024. Each is listed above with its population served.
What contaminants are in ZIP 28024's water?
EPA monitoring detected Copper, TTHM, Chloroform, Total Haloacetic Acids (HAA5), Trichloroacetic Acid, and others across this ZIP's suppliers. The full list with levels and sources is above.