What was found in ZIP 07970
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 |
|---|---|---|---|
| Copper | 231.95 µg/L 18% of the EPA limit 1300 µg/L Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2017 | 1/1 | SYR4 |
| Lead | 20.475 µg/L 137% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2017 | 1/1 | SYR4 |
| TTHM | 6.6675 µg/L 8.3% of the EPA limit 80 µg/L Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 3.874 µg/L No EPA limit set Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 3.854 µg/L 6.4% of the EPA limit 60 µg/L Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 2.9 µg/L No EPA limit set Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 2.0775 µg/L No EPA limit set Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 1.955 µg/L No EPA limit set Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Chloroform | 1.845 µg/L No EPA limit set Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.1 µg/L No EPA limit set Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.098 µg/L No EPA limit set Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 0.5610 µg/L No EPA limit set Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 0.3450 µg/L No EPA limit set Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0034 mg/L 22% of the EPA limit 0.0150 mg/L Main supplier: RANDOLPH TWP PUBLIC WORKS DEPT · 14,820 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.
Water suppliers serving ZIP 07970
| Supplier | State | Population served |
|---|---|---|
| RANDOLPH TWP PUBLIC WORKS DEPT | NJ | 14,820 |
Frequently asked questions about ZIP 07970 tap water
Is the tap water in ZIP 07970 safe to drink?
EPA testing detected 14 contaminants across the water suppliers serving ZIP 07970. 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 07970?
1 public water supplier report EPA drinking-water monitoring for ZIP 07970. Each is listed above with its population served.
What contaminants are in ZIP 07970's water?
EPA monitoring detected Copper, Lead, TTHM, Dichloroacetic Acid, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.