What was found in ZIP 03106
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 | 1065 µg/L 11% of the EPA limit 10000 µg/L Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2019 | 1/2 | SYR4 |
| Copper | 705 µg/L 54% of the EPA limit 1300 µg/L Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2019 | 2/2 | SYR4 |
| Fluoride | 130 µg/L 3.3% of the EPA limit 4000 µg/L Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2019 | 1/2 | SYR4 |
| Lead | 2 µg/L 13% of the EPA limit 15 µg/L Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2018
Highest in the ZIP: 53.89 µg/L — CENTRAL HOOKSETT WATER PCT · 4,650 people · 2017 | 2/2 | SYR4 |
| Barium | 25.5 µg/L 1.3% of the EPA limit 2000 µg/L Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2019 | 1/2 | SYR4 |
| TTHM | 0.5400 µg/L 0.7% of the EPA limit 80 µg/L Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2019
Highest in the ZIP: 23.9 µg/L — CENTRAL HOOKSETT WATER PCT · 4,650 people · 2019 | 2/2 | SYR4 |
| Chloroform | 19.14 µg/L No EPA limit set Highest in the ZIP: CENTRAL HOOKSETT WATER PCT · 4,650 people · 2019 | 1/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 16 µg/L 27% of the EPA limit 60 µg/L Highest in the ZIP: CENTRAL HOOKSETT WATER PCT · 4,650 people · 2019 | 1/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 10.125 pCi/L 68% of the EPA limit 15 pCi/L Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2018 | 1/2 | SYR4 |
| Dichloroacetic Acid | 8.4 µg/L No EPA limit set Highest in the ZIP: CENTRAL HOOKSETT WATER PCT · 4,650 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 7.65 µg/L No EPA limit set Highest in the ZIP: CENTRAL HOOKSETT WATER PCT · 4,650 people · 2019 | 1/2 | SYR4 |
| Bromodichloromethane | 4.3 µg/L No EPA limit set Highest in the ZIP: CENTRAL HOOKSETT WATER PCT · 4,650 people · 2019 | 1/2 | SYR4 |
| Monochloroacetic Acid | 2.4 µg/L No EPA limit set Highest in the ZIP: CENTRAL HOOKSETT WATER PCT · 4,650 people · 2019 | 1/2 | SYR4 |
| Dibromochloromethane | 0.9000 µg/L No EPA limit set Highest in the ZIP: CENTRAL HOOKSETT WATER PCT · 4,650 people · 2019 | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 0.5600 pCi/L 11% of the EPA limit 5 pCi/L Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2015 | 1/2 | SYR4 |
| Bromoform | 0.5400 µg/L No EPA limit set Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2019 | 1/2 | SYR4 |
| Pfba | 0.0280 µg/L No EPA limit set Highest in the ZIP: CENTRAL HOOKSETT WATER PCT · 4,650 people · 2023 | 1/2 | UCMR-5 |
| PFOS | 0.0065 µg/L No EPA limit set Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2023 | 1/2 | UCMR-5 |
| PFBS | 0.0059 µg/L No EPA limit set Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2023 | 1/2 | UCMR-5 |
| PFOA | 0.0049 µg/L No EPA limit set Highest in the ZIP: CENTRAL HOOKSETT WATER PCT · 4,650 people · 2023 | 1/2 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: PEMBROKE WATER WORKS · 5,200 people · 2024
Highest in the ZIP: 0.0010 mg/L — CENTRAL HOOKSETT WATER PCT · 4,650 people · 2023 | 2/2 | 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 03106
| Supplier | State | Population served |
|---|---|---|
| PEMBROKE WATER WORKS | NH | 5,200 |
| CENTRAL HOOKSETT WATER PCT | NH | 4,650 |
Frequently asked questions about ZIP 03106 tap water
Is the tap water in ZIP 03106 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 03106. 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 03106?
2 public water suppliers report EPA drinking-water monitoring for ZIP 03106. Each is listed above with its population served.
What contaminants are in ZIP 03106's water?
EPA monitoring detected Nitrate, Copper, Fluoride, Lead, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.