What was found in ZIP 28133
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 | 930 µg/L 23% of the EPA limit 4000 µg/L Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Nitrate | 720 µg/L 7.2% of the EPA limit 10000 µg/L Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 696 µg/L 7% of the EPA limit 10000 µg/L Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Copper | 156 µg/L 12% of the EPA limit 1300 µg/L Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2018 | 1/1 | SYR4 |
| TTHM | 86 µg/L 108% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Chloroform | 73.3 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 62.6 µg/L 104% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 32.65 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 31.28 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Barium | 18.75 µg/L 0.9% of the EPA limit 2000 µg/L Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 12.25 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 11.44 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 3.2 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 3.08 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.5 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2019 | 1/1 | SYR4 |
| PFOS | 0.0055 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2025 | 1/1 | UCMR-5 |
| Pfpea | 0.0046 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2025 | 1/1 | UCMR-5 |
| PFOA | 0.0040 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2025 | 1/1 | UCMR-5 |
| Pfhxa | 0.0038 µg/L No EPA limit set Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 people · 2025 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: ANSON COUNTY WATER SYSTEM · 13,880 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 28133
| Supplier | State | Population served |
|---|---|---|
| ANSON COUNTY WATER SYSTEM | NC | 13,880 |
Frequently asked questions about ZIP 28133 tap water
Is the tap water in ZIP 28133 safe to drink?
EPA testing detected 20 contaminants across the water suppliers serving ZIP 28133. 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 28133?
1 public water supplier report EPA drinking-water monitoring for ZIP 28133. Each is listed above with its population served.
What contaminants are in ZIP 28133's water?
EPA monitoring detected Fluoride, Nitrate, Nitrate-Nitrite, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.