What was found in ZIP 29527
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 | 1350 µg/L 34% of the EPA limit 4000 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 3800 µg/L — BUCKSPORT WATER COMPANY (SC2620003) · 17,123 people · 2019 | 2/4 | SYR4 |
| Nitrate-Nitrite | 1410 µg/L 14% of the EPA limit 10000 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2014 | 2/4 | SYR4 |
| Nitrate | 620 µg/L 6.2% of the EPA limit 10000 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019 | 2/4 | SYR4 |
| Copper | 185 µg/L 14% of the EPA limit 1300 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2017
Highest in the ZIP: 397.5 µg/L — BUCKSPORT WATER COMPANY (SC2620003) · 17,123 people · 2018 | 4/4 | SYR4 |
| TTHM | 50.445 µg/L 63% of the EPA limit 80 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 81.352 µg/L — BUCKSPORT WATER COMPANY (SC2620003) · 17,123 people · 2019 | 4/4 | SYR4 |
| Total Haloacetic Acids (HAA5) | 53.07 µg/L 88% of the EPA limit 60 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 63.1355 µg/L — CONWAY CITY OF (SC2610008) · 27,005 people · 2019 | 4/4 | SYR4 |
| Chloroform | 38.82 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 39.821 µg/L — CONWAY CITY OF (SC2610008) · 27,005 people · 2019 | 4/4 | SYR4 |
| Dichloroacetic Acid | 32.388 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 34.4285 µg/L — CONWAY CITY OF (SC2610008) · 27,005 people · 2019 | 4/4 | SYR4 |
| Lithium | 30.1 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2024 | 2/4 | UCMR-5 |
| Bromoform | 28.071 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 29.0965 µg/L — BUCKSPORT WATER COMPANY (SC2620003) · 17,123 people · 2019 | 2/4 | SYR4 |
| Monobromoacetic Acid | 5.452 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 28.8795 µg/L — BUCKSPORT WATER COMPANY (SC2620003) · 17,123 people · 2019 | 4/4 | SYR4 |
| Dibromochloromethane | 2.9075 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 27.884 µg/L — BUCKSPORT WATER COMPANY (SC2620003) · 17,123 people · 2019 | 4/4 | SYR4 |
| Trichloroacetic Acid | 20.1755 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 23.2195 µg/L — CONWAY CITY OF (SC2610008) · 27,005 people · 2019 | 4/4 | SYR4 |
| Bromodichloromethane | 11.3 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 22.579 µg/L — BUCKSPORT WATER COMPANY (SC2620003) · 17,123 people · 2019 | 4/4 | SYR4 |
| Lead | 6.875 µg/L 46% of the EPA limit 15 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2017
Highest in the ZIP: 14.6 µg/L — CONWAY RURAL (SC2620001) · 12,740 people · 2017 | 4/4 | SYR4 |
| Dibromoacetic Acid | 5.832 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019
Highest in the ZIP: 8.46 µg/L — BUCKSPORT WATER COMPANY (SC2620003) · 17,123 people · 2019 | 4/4 | SYR4 |
| Monochloroacetic Acid | 3.5725 µg/L No EPA limit set Highest in the ZIP: CONWAY CITY OF (SC2610008) · 27,005 people · 2019 | 3/4 | SYR4 |
| Gross Beta Particle Activity | 3 pCi/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019 | 1/4 | SYR4 |
| Gross Alpha, Excl. Radon And U | 2.88 pCi/L 19% of the EPA limit 15 pCi/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2013 | 1/4 | SYR4 |
| Atrazine | 0.8540 µg/L 28% of the EPA limit 3 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019 | 1/4 | SYR4 |
| Di(2-ethylhexyl) Adipate | 0.7400 µg/L 0.2% of the EPA limit 400 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019 | 1/4 | SYR4 |
| Dichloromethane | 0.6800 µg/L 14% of the EPA limit 5 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019 | 1/4 | SYR4 |
| Simazine | 0.1700 µg/L 4.3% of the EPA limit 4 µg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2019 | 1/4 | SYR4 |
| Pfpea | 0.0118 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2024 | 3/4 | UCMR-5 |
| PFOS | 0.0115 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2024 | 3/4 | UCMR-5 |
| PFOA | 0.0114 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2024 | 3/4 | UCMR-5 |
| Pfba | 0.0072 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2024
Highest in the ZIP: 0.0077 µg/L — CONWAY RURAL (SC2620001) · 12,740 people · 2023 | 3/4 | UCMR-5 |
| Pfhxa | 0.0072 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2024 | 3/4 | UCMR-5 |
| PFBS | 0.0056 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2024 | 3/4 | UCMR-5 |
| Pfhpa | 0.0048 µg/L No EPA limit set Main supplier: GSW&SA (SC2620004) · 252,840 people · 2024 | 3/4 | UCMR-5 |
| Lead | 0.00056 mg/L 3.7% of the EPA limit 0.0150 mg/L Main supplier: GSW&SA (SC2620004) · 252,840 people · 2023
Highest in the ZIP: 0.0021 mg/L — BUCKSPORT WATER COMPANY (SC2620003) · 17,123 people · 2024 | 4/4 | 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 29527
| Supplier | State | Population served |
|---|---|---|
| GSW&SA (SC2620004) | SC | 252,840 |
| CONWAY CITY OF (SC2610008) | SC | 27,005 |
| BUCKSPORT WATER COMPANY (SC2620003) | SC | 17,123 |
| CONWAY RURAL (SC2620001) | SC | 12,740 |
Frequently asked questions about ZIP 29527 tap water
Is the tap water in ZIP 29527 safe to drink?
EPA testing detected 31 contaminants across the water suppliers serving ZIP 29527. 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 29527?
4 public water suppliers report EPA drinking-water monitoring for ZIP 29527. Each is listed above with its population served.
What contaminants are in ZIP 29527's water?
EPA monitoring detected Fluoride, Nitrate-Nitrite, Nitrate, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.