We read 7 results from Belleville Water Dept’s 2024 water quality report. No results over a legal limit; 1 above a health goal or guideline.
Serves about 35,129 people · Water system ID NJ0701001 · Read the district’s 2024 report (opens in a new tab)
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Results from the 2024 report
Each number is copied from the district’s report and links to the page it’s printed on. Where the report lists several plants, wells or purchased water, the highest is shown.
| Contaminant | Result | Health goal | Legal limit | What it means |
|---|---|---|---|---|
| Lead90th percentile of homes tested, 1 over the action level · printed as 0.00291 ppm · Customer taps · 2024 report, page 2 | 2.91 ppb | 0.2 ppb | 15 ppb (action level) | Above the health goal15x the health goal |
| Chlorineaverage · range 0.15 to 1.55 · Distribution system · 2024 report, page 2 | 0.71 ppm | None set | 4 ppm | Below the legal limit |
| Copper90th percentile of homes tested · Customer taps · 2024 report, page 2 | 0.08 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Disinfection byproducts (HAA5)highest running annual average · range 26 to 39 · Distribution system (site B) · 2024 report, page 2 | 33 ppb | None set | 60 ppb | Below the legal limit |
| Disinfection byproducts (TTHM)highest running annual average · range 26 to 47 · Distribution system (site G) · 2024 report, page 2 | 34 ppb | None set | 80 ppb | Below the legal limit |
| Hardnesssingle sample · Treated water · 2024 report, page 2 | 2.57 gpg (43.9 ppm) | — | — | Soft |
| Sodiumsingle sample · Treated water · 2024 report, page 2 | 19.1 ppm | None set | None | No health limit |
Utility results describe the whole system, measured where water enters the pipes, not your tap. Your home’s plumbing can add lead or copper.
What you can do
Nothing here is an emergency notice: if the district has a violation, it must tell customers directly. If you’d like to lower these at your tap, these are the treatments that remove them, and the catalog shows the models certified for each. Ranking is by certified removal; commissions never change the order.
Lead
Found: Lead
What removes it: Certified carbon block or RO.
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