What was found in Wall twp.-1352'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 |
|---|---|---|---|
| Copper | 61.2 µg/L 4.7% of the EPA limit 1300 µg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2017
Highest in the city: 867.029 µg/L — NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2019 | 3/3 | SYR4 |
| Nitrate | 498 µg/L 5% of the EPA limit 10000 µg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019 | 2/3 | SYR4 |
| Nitrate-Nitrite | 448.05 µg/L 4.5% of the EPA limit 10000 µg/L Highest in the city: NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2019 | 1/3 | SYR4 |
| Fluoride | 190 µg/L 4.8% of the EPA limit 4000 µg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2017
Highest in the city: 197 µg/L — NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2019 | 2/3 | SYR4 |
| Lead | 24.1495 µg/L 161% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2017
Highest in the city: 90.335 µg/L — NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2019 | 2/3 | SYR4 |
| TTHM | 66.32 µg/L 83% of the EPA limit 80 µg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019 | 3/3 | SYR4 |
| Barium | 55.2 µg/L 2.8% of the EPA limit 2000 µg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2017 | 2/3 | SYR4 |
| Chloroform | 38.95 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 26 µg/L 43% of the EPA limit 60 µg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019
Highest in the city: 28.335 µg/L — NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2019 | 3/3 | SYR4 |
| Dichloroacetic Acid | 15.86 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019
Highest in the city: 19.255 µg/L — NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2019 | 3/3 | SYR4 |
| Bromodichloromethane | 17.252 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019 | 3/3 | SYR4 |
| Monochloroacetic Acid | 5.6555 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019
Highest in the city: 11.292 µg/L — NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2019 | 3/3 | SYR4 |
| Dibromochloromethane | 10.099 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019
Highest in the city: 11.1305 µg/L — MANASQUAN WATER DEPARTME · 14,000 people · 2019 | 3/3 | SYR4 |
| Trichloroacetic Acid | 8.1625 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019 | 3/3 | SYR4 |
| Bromoform | 7.402 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019 | 3/3 | SYR4 |
| Cyanide | 3 µg/L 1.5% of the EPA limit 200 µg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2017
Highest in the city: 5.175 µg/L — NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2019 | 2/3 | SYR4 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2017
Highest in the city: 4.764 pCi/L — MANASQUAN WATER DEPARTME · 14,000 people · 2018 | 2/3 | SYR4 |
| Dibromoacetic Acid | 2.614 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019
Highest in the city: 3.1 µg/L — NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2019 | 3/3 | SYR4 |
| Monobromoacetic Acid | 3.047 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2019 | 3/3 | SYR4 |
| Chromium | 0.5000 µg/L 0.5% of the EPA limit 100 µg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2017
Highest in the city: 1 µg/L — NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2019 | 2/3 | SYR4 |
| 2,4-D | 0.4710 µg/L 0.7% of the EPA limit 70 µg/L Highest in the city: NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2018 | 1/3 | SYR4 |
| Beryllium, Total | 0.2000 µg/L 5% of the EPA limit 4 µg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2017 | 1/3 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.1685 µg/L 2.8% of the EPA limit 6 µg/L Highest in the city: NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2018 | 1/3 | SYR4 |
| Benzo(A)Pyrene | 0.0400 µg/L 20% of the EPA limit 0.2000 µg/L Highest in the city: NJ WATER SUPPLY AUTHORITY MANASQUAN · 30 people · 2018 | 1/3 | SYR4 |
| PFOA | 0.0066 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2024 | 1/3 | UCMR-5 |
| PFOS | 0.0050 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2024 | 1/3 | UCMR-5 |
| Pfhxa | 0.0039 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2024 | 1/3 | UCMR-5 |
| Pfpea | 0.0038 µg/L No EPA limit set Main supplier: WALL TWP WATER DEPT · 26,000 people · 2024 | 1/3 | UCMR-5 |
| Lead | 0.00052 mg/L 3.5% of the EPA limit 0.0150 mg/L Main supplier: WALL TWP WATER DEPT · 26,000 people · 2023
Highest in the city: 0.00063 mg/L — MANASQUAN WATER DEPARTME · 14,000 people · 2025 | 3/3 | 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 Wall twp.-1352
| Supplier | Population served |
|---|---|
| WALL TWP WATER DEPT | 26,000 |
| MANASQUAN WATER DEPARTME | 14,000 |
| NJ WATER SUPPLY AUTHORITY MANASQUAN | 30 |
Frequently asked questions about Wall twp.-1352 tap water
Is Wall twp.-1352 tap water safe to drink?
EPA testing detected 29 contaminants in the water serving Wall twp.-1352. 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 Wall twp.-1352?
3 public water suppliers report drinking-water monitoring for Wall twp.-1352, New Jersey to the EPA. Each is listed above with its population served.
What contaminants are in Wall twp.-1352's water?
The contaminants EPA monitoring detected in Wall twp.-1352 include Copper, Nitrate, Nitrate-Nitrite, Fluoride, Lead. 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.