What was found in ZIP 02534
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 | 14.9 µg/L 1.1% of the EPA limit 1300 µg/L Main supplier: UPPER CAPE REGIONAL WATER COOPERATIVE · 56,250 people · 2019
Highest in the ZIP: 845 µg/L — BOURNE WATER DISTRICT · 22,500 people · 2019 | 2/2 | SYR4 |
| Nitrate | 120 µg/L 1.2% of the EPA limit 10000 µg/L Main supplier: UPPER CAPE REGIONAL WATER COOPERATIVE · 56,250 people · 2019
Highest in the ZIP: 630 µg/L — BOURNE WATER DISTRICT · 22,500 people · 2019 | 2/2 | SYR4 |
| Fluoride | 109.5 µg/L 2.7% of the EPA limit 4000 µg/L Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2019 | 1/2 | SYR4 |
| Barium | 16 µg/L 0.8% of the EPA limit 2000 µg/L Main supplier: UPPER CAPE REGIONAL WATER COOPERATIVE · 56,250 people · 2015 | 2/2 | SYR4 |
| Chromium | 7 µg/L 7% of the EPA limit 100 µg/L Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2019 | 1/2 | SYR4 |
| Lead | 4.39 µg/L 29% of the EPA limit 15 µg/L Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2016 | 1/2 | SYR4 |
| cis-1,2-Dichloroethylene | 2.957 µg/L 4.2% of the EPA limit 70 µg/L Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2019 | 1/2 | SYR4 |
| Antimony, Total | 2.1 µg/L 35% of the EPA limit 6 µg/L Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2019 | 1/2 | SYR4 |
| Tetrachloroethylene | 1.795 µg/L 36% of the EPA limit 5 µg/L Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2019 | 1/2 | SYR4 |
| Thallium, Total | 1.2 µg/L 60% of the EPA limit 2 µg/L Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2019 | 1/2 | SYR4 |
| Hexachlorobenzene | 0.0930 µg/L 9.3% of the EPA limit 1 µg/L Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2018 | 1/2 | SYR4 |
| PFHXS | 0.0076 µg/L No EPA limit set Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2025 | 1/2 | UCMR-5 |
| PFOS | 0.0048 µg/L No EPA limit set Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2025 | 1/2 | UCMR-5 |
| Lead | 0.0044 mg/L 29% of the EPA limit 0.0150 mg/L Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2025 | 1/2 | LCR |
| Pfpea | 0.0031 µg/L No EPA limit set Highest in the ZIP: BOURNE WATER DISTRICT · 22,500 people · 2025 | 1/2 | 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.
Water suppliers serving ZIP 02534
| Supplier | State | Population served |
|---|---|---|
| UPPER CAPE REGIONAL WATER COOPERATIVE | MA | 56,250 |
| BOURNE WATER DISTRICT | MA | 22,500 |
Frequently asked questions about ZIP 02534 tap water
Is the tap water in ZIP 02534 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 02534. 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 02534?
2 public water suppliers report EPA drinking-water monitoring for ZIP 02534. Each is listed above with its population served.
What contaminants are in ZIP 02534's water?
EPA monitoring detected Copper, Nitrate, Fluoride, Barium, Chromium, and others across this ZIP's suppliers. The full list with levels and sources is above.