We read 8 results from Christiansburg Town of’s 2025 water quality report. No results over a legal limit or above a health goal.
Serves about 22,000 people · Water system ID VA1121090 · 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 |
|---|---|---|---|---|
| Bariumas reported · Treated water (NRV Regional Water Authority) · 2025 report, page 4 | 0.02 ppm | 2 ppm | 2 ppm | Below the health goal |
| Chlorineas reported · range 1.2 to 3.9 · Distribution system · 2025 report, page 4 | 3.9 ppm | None set | 4 ppm | Below the legal limit |
| Copper90th percentile of homes tested, 0 over the action level · sampled 2023 · Customer taps · 2025 report, page 4 | 0.06 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Fluorideas reported · Treated water (NRV Regional Water Authority) · 2025 report, page 4 | 0.5 ppm | 1 ppm | 4 ppm | Below the health goal |
| Lead90th percentile of homes tested, 0 over the action level · sampled 2023 · Customer taps · 2025 report, page 4 | Not detected | 0.2 ppb | 15 ppb (action level) | Not detected |
| Nitrate (as N)as reported · Treated water (NRV Regional Water Authority) · 2025 report, page 4 | 0.72 ppm | 10 ppm | 10 ppm | Below the health goal |
| Turbidity (cloudiness)highest measured · range 0.05 to 0.12 · Treated water (NRV Regional Water Authority) · 2025 report, page 4 | 0.12 NTU | None set | 1 NTU | Below the legal limit |
| Sodiumas reported · Treated water (NRV Regional Water Authority) · 2025 report, page 4 | 12 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. 3 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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