What was found in ZIP 19939
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 |
|---|---|---|---|
| Nitrate | 5900 µg/L 59% of the EPA limit 10000 µg/L | 2/2 | SYR4 |
| Nitrate-Nitrite | 5900 µg/L 59% of the EPA limit 10000 µg/L | 2/2 | SYR4 |
| Copper | 1910 µg/L 147% of the EPA limit, in the worst sample — 1300 µg/L | 2/2 | SYR4 |
| Fluoride | 1800 µg/L 45% of the EPA limit 4000 µg/L | 2/2 | SYR4 |
| TTHM | 231 µg/L 289% of the EPA limit, in the worst sample — 80 µg/L | 2/2 | SYR4 |
| Chloroform | 151 µg/L No EPA limit set | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 100.4 µg/L 167% of the EPA limit, in the worst sample — 60 µg/L | 2/2 | SYR4 |
| Barium | 98 µg/L 4.9% of the EPA limit 2000 µg/L | 2/2 | SYR4 |
| Trichloroacetic Acid | 67.6 µg/L No EPA limit set | 2/2 | SYR4 |
| Lead | 59.9 µg/L 399% of the EPA limit, in the worst sample — 15 µg/L | 2/2 | SYR4 |
| Bromodichloromethane | 53.5 µg/L No EPA limit set | 2/2 | SYR4 |
| Dichloroacetic Acid | 35.1 µg/L No EPA limit set | 2/2 | SYR4 |
| Monochloroacetic Acid | 30.7 µg/L No EPA limit set | 2/2 | SYR4 |
| Dibromochloromethane | 19 µg/L No EPA limit set | 2/2 | SYR4 |
| Dibromoacetic Acid | 5.6 µg/L No EPA limit set | 2/2 | SYR4 |
| Bromoform | 4.7 µg/L No EPA limit set | 2/2 | SYR4 |
| Arsenic | 4.39 µg/L 44% of the EPA limit 10 µg/L | 2/2 | SYR4 |
| Chromium | 4 µg/L 4% of the EPA limit 100 µg/L | 2/2 | SYR4 |
| Selenium | 2.5 µg/L 5% of the EPA limit 50 µg/L | 2/2 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 2.48 µg/L 41% of the EPA limit 6 µg/L | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 2.2 pCi/L 44% of the EPA limit 5 pCi/L | 2/2 | SYR4 |
| Tetrachloroethylene | 1.16 µg/L 23% of the EPA limit 5 µg/L | 1/2 | SYR4 |
| Monobromoacetic Acid | 1.1 µg/L No EPA limit set | 1/2 | SYR4 |
| Carbon Tetrachloride | 1.07 µg/L 21% of the EPA limit 5 µg/L | 1/2 | SYR4 |
| Xylenes, Total | 0.6100 µg/L 0% of the EPA limit 10000 µg/L | 1/2 | SYR4 |
| Dalapon | 0.3440 µg/L 0.2% of the EPA limit 200 µg/L | 1/2 | SYR4 |
| 2,4-D | 0.1070 µg/L 0.2% of the EPA limit 70 µg/L | 2/2 | SYR4 |
| Di(2-ethylhexyl) Adipate | 0.0810 µg/L 0% of the EPA limit 400 µg/L | 1/2 | SYR4 |
| Hexachlorocyclopentadiene | 0.0370 µg/L 0.1% of the EPA limit 50 µg/L | 1/2 | SYR4 |
| Pentachlorophenol | 0.0320 µg/L 3.2% of the EPA limit 1 µg/L | 1/2 | SYR4 |
| PFOS | 0.0061 µg/L No EPA limit set | 2/2 | UCMR-5 |
| Lead | 0.0023 mg/L 15% of the EPA limit 0.0150 mg/L | 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 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 19939
| Supplier | State | Population served |
|---|---|---|
| BETHANY BAY PUMP DISTRICT | 51,000 | |
| ARTESIAN SOUTHERN SUSSEX REGIONAL | 18,215 |
Frequently asked questions about ZIP 19939 tap water
Is the tap water in ZIP 19939 safe to drink?
EPA testing detected 32 contaminants across the water suppliers serving ZIP 19939. 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 19939?
2 public water suppliers report EPA drinking-water monitoring for ZIP 19939. Each is listed above with its population served.
What contaminants are in ZIP 19939's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Copper, Fluoride, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.