We read 3 results from Town of Northlake’s 2025 water quality report. No results over a legal limit or above a health goal.
Serves about 10,430 people · Water system ID TX0610235 · Read the district’s 2025 report (opens in a new tab)
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Results from the 2025 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 |
|---|---|---|---|---|
| Chromium (total)as reported · range ND to 1.9 · sampled 2023 · 2025 report, page 2 | 1.9 ppb | None set | 100 ppb | Below the legal limit |
| Nitrite (as N)as reported · range 0.04 to 0.04 · sampled 2024 · 2025 report, page 2 | 0.04 ppm | 1 ppm | 1 ppm | Below the health goal |
| Simazineas reported · range ND to 0.08 · sampled 2023 · 2025 report, page 2 | 0.08 ppb | 4 ppb | 4 ppb | Below the health goal |
Utility results describe the whole system, measured where water enters the pipes, not your tap. Your home’s plumbing can add lead or copper. 10 numbers we weren’t sure about are held back until a person checks.
What you can do
Nothing in this report is above a health goal or legal limit. If you’re bothered by taste, smell, hardness or spots, or your home has older pipes, the filter catalog and buyer questions can help you pick, and a test of your own tap shows what your plumbing adds.
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