What was found in Willingboro twp.-0338's water
The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate-Nitrite | 4501 µg/L 45% of the EPA limit 10000 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Nitrate | 4186 µg/L 42% of the EPA limit 10000 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| Fluoride | 1669 µg/L 42% of the EPA limit 4000 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| Copper | 356.6 µg/L 27% of the EPA limit 1300 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| Barium | 110.79 µg/L 5.5% of the EPA limit 2000 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| Lithium | 29.9 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2024 | 1/1 | UCMR-5 |
| Gross Alpha, Excl. Radon And U | 16.4495 pCi/L 110% of the EPA limit, at the 95th percentile of samples — 15 pCi/L Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| TTHM | 15.98 µg/L 20% of the EPA limit 80 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Lead | 8.99 µg/L 60% of the EPA limit 15 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 7.146 µg/L 12% of the EPA limit 60 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Chloroform | 5.7015 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 5.038 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 4.935 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 4.91 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Xylenes, Total | 3.96 µg/L 0% of the EPA limit 10000 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 3.504 pCi/L 70% of the EPA limit 5 pCi/L Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Bromoform | 3.295 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.974 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Selenium | 2.95 µg/L 5.9% of the EPA limit 50 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| Chromium | 2.37 µg/L 2.4% of the EPA limit 100 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| Trichloroacetic Acid | 1.82 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Beryllium, Total | 1.28 µg/L 32% of the EPA limit 4 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| Arsenic | 0.7650 µg/L 7.7% of the EPA limit 10 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| Monochloroacetic Acid | 0.7270 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Tetrachloroethylene | 0.6045 µg/L 12% of the EPA limit 5 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 0.4500 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Ethylbenzene | 0.4450 µg/L 0.1% of the EPA limit 700 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Trichloroethylene | 0.2000 µg/L 4% of the EPA limit 5 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Mercury | 0.1100 µg/L 5.5% of the EPA limit 2 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| 1,1-Dichloroethylene | 0.0990 µg/L 1.4% of the EPA limit 7 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2019 | 1/1 | SYR4 |
| Thallium, Total | 0.0400 µg/L 2% of the EPA limit 2 µg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2017 | 1/1 | SYR4 |
| PFOA | 0.0106 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2024 | 1/1 | UCMR-5 |
| PFOS | 0.0106 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2024 | 1/1 | UCMR-5 |
| PFHXS | 0.0065 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2024 | 1/1 | UCMR-5 |
| Pfpea | 0.0044 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2024 | 1/1 | UCMR-5 |
| Pfhxa | 0.0043 µg/L No EPA limit set Main supplier: WILLINGBORO MUA · 35,000 people · 2024 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: WILLINGBORO MUA · 35,000 people · 2023 | 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.
These are the utilities' own EPA-reported results, not a city-wide
average. A detection means the lab measured the
substance — it isn't the same as exceeding a legal limit. Hover a source
tag to see the EPA program and years behind each figure.
Water suppliers serving Willingboro twp.-0338
| Supplier | Population served |
|---|---|
| WILLINGBORO MUA | 35,000 |
Frequently asked questions about Willingboro twp.-0338 tap water
Is Willingboro twp.-0338 tap water safe to drink?
EPA testing detected 37 contaminants in the water serving Willingboro twp.-0338. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.
How many water suppliers serve Willingboro twp.-0338?
1 public water supplier report drinking-water monitoring for Willingboro twp.-0338, New Jersey to the EPA. Each is listed above with its population served.
What contaminants are in Willingboro twp.-0338's water?
The contaminants EPA monitoring detected in Willingboro twp.-0338 include Nitrate-Nitrite, Nitrate, Fluoride, Copper, Barium. The full list, with the level at the main supplier and the data source, is in the table above.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.