What was found in ZIP 11514
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 |
|---|---|---|---|
| Nitrate-Nitrite | 7000 µg/L 70% of the EPA limit 10000 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Nitrate | 6745 µg/L 67% of the EPA limit 10000 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Copper | 252.28 µg/L 19% of the EPA limit 1300 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Barium | 11 µg/L 0.5% of the EPA limit 2000 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 5.3 pCi/L No EPA limit set Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Lead | 4.321 µg/L 29% of the EPA limit 15 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.5075 pCi/L 30% of the EPA limit 5 pCi/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Combined Uranium | 1.4622 µg/L 4.9% of the EPA limit 30 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| 1,1-Dichloroethylene | 1.082 µg/L 15% of the EPA limit 7 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Trichloroethylene | 0.8860 µg/L 18% of the EPA limit 5 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| 1,1,1-Trichloroethane | 0.7000 µg/L 0.4% of the EPA limit 200 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Tetrachloroethylene | 0.6900 µg/L 14% of the EPA limit 5 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| trans-1,2-Dichloroethylene | 0.5900 µg/L 0.6% of the EPA limit 100 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Pentachlorophenol | 0.1000 µg/L 10% of the EPA limit 1 µg/L Main supplier: CARLE PLACE WD · 9,005 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L Main supplier: CARLE PLACE WD · 9,005 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 11514
| Supplier | State | Population served |
|---|---|---|
| CARLE PLACE WD | NY | 9,005 |
Frequently asked questions about ZIP 11514 tap water
Is the tap water in ZIP 11514 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 11514. 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 11514?
1 public water supplier report EPA drinking-water monitoring for ZIP 11514. Each is listed above with its population served.
What contaminants are in ZIP 11514's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Copper, Barium, Gross Beta Particle Activity, and others across this ZIP's suppliers. The full list with levels and sources is above.