What was found in Allendale boro-0201'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 | 2260 µg/L 23% of the EPA limit 10000 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 2183 µg/L 22% of the EPA limit 10000 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Copper | 619.9 µg/L 48% of the EPA limit 1300 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| Fluoride | 311 µg/L 7.8% of the EPA limit 4000 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| Barium | 298.4 µg/L 15% of the EPA limit 2000 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| TTHM | 62.85 µg/L 79% of the EPA limit 80 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Lead | 41 µg/L 273% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| Chloroform | 38.76 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 32 µg/L 53% of the EPA limit 60 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 22.9 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 17.24 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 11.015 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Nitrite | 10 µg/L 1% of the EPA limit 1000 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Lithium | 9.33 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2024 | 1/1 | UCMR-5 |
| Dibromochloromethane | 8.6555 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 7 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 6.5 pCi/L 43% of the EPA limit 15 pCi/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| Chromium | 6.368 µg/L 6.4% of the EPA limit 100 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| Tetrachloroethylene | 4.448 µg/L 89% of the EPA limit 5 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Arsenic | 3.408 µg/L 34% of the EPA limit 10 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| Combined Uranium | 3.025 µg/L 10% of the EPA limit 30 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1.855 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.8025 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.8 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.044 pCi/L 21% of the EPA limit 5 pCi/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| Cyanide | 1 µg/L 0.5% of the EPA limit 200 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| Cadmium | 0.4510 µg/L 9% of the EPA limit 5 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2018 | 1/1 | SYR4 |
| 1,2,4-Trichlorobenzene | 0.1800 µg/L 0.3% of the EPA limit 70 µg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2019 | 1/1 | SYR4 |
| PFOA | 0.0178 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2024 | 1/1 | UCMR-5 |
| PFOS | 0.0131 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2024 | 1/1 | UCMR-5 |
| Pfba | 0.0096 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2024 | 1/1 | UCMR-5 |
| Pfpea | 0.0072 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2024 | 1/1 | UCMR-5 |
| Pfhxa | 0.0070 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2024 | 1/1 | UCMR-5 |
| PFHXS | 0.0052 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2024 | 1/1 | UCMR-5 |
| Pfhpa | 0.0047 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2024 | 1/1 | UCMR-5 |
| Lead | 0.0039 mg/L 26% of the EPA limit 0.0150 mg/L Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2024 | 1/1 | LCR |
| PFBS | 0.0036 µg/L No EPA limit set Main supplier: VEOLIA WATER NJ ALLENDALE WATER SYSTEM · 6,702 people · 2024 | 1/1 | UCMR-5 |
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 Allendale boro-0201
| Supplier | Population served |
|---|---|
| VEOLIA WATER NJ ALLENDALE WATER SYSTEM | 6,702 |
Frequently asked questions about Allendale boro-0201 tap water
Is Allendale boro-0201 tap water safe to drink?
EPA testing detected 37 contaminants in the water serving Allendale boro-0201. 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 Allendale boro-0201?
1 public water supplier report drinking-water monitoring for Allendale boro-0201, New Jersey to the EPA. Each is listed above with its population served.
What contaminants are in Allendale boro-0201's water?
The contaminants EPA monitoring detected in Allendale boro-0201 include Nitrate, Nitrate-Nitrite, Copper, Fluoride, 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.