We read 20 results from City of Manor’s 2025 water quality report. No results over a legal limit; 3 above a health goal or guideline.
Serves about 19,620 people · Water system ID TX2270002 · 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 |
|---|---|---|---|---|
| Lead90th percentile of homes tested · Customer taps · 2025 report, page 3 | 1.2 ppb | 0.2 ppb | 15 ppb (action level) | Above the health goal6x the health goal |
| Total dissolved solidssingle sample · sampled 2021 · 2025 report, page 6 | 513 ppm | — | 500 ppm guideline | Above the guideline1x the guideline (taste, odor or stains; not a health limit) |
| Uraniumhighest measured · sampled 2021 · 2025 report, page 5 | 2.3 ppb | 0.6 ppb | 30 ppb | Above the health goal3.8x the health goal |
| Bariumhighest measured · sampled 2024 · 2025 report, page 5 | 0.06 ppm | 2 ppm | 2 ppm | Below the health goal |
| Chloridesingle sample · sampled 2021 · 2025 report, page 6 | 100 ppm | — | 250 ppm guideline | Within the guideline |
| Chlorineaverage · range 0.42 to 2.7 · sampled 2024 · 2025 report, page 6 | 1.41 ppm | None set | 4 ppm | Below the legal limit |
| Copper90th percentile of homes tested · Customer taps · 2025 report, page 3 | 0.06 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Disinfection byproducts (HAA5)highest running annual average · 11801 Bastrop St. · 2025 report, page 4 | 6 ppb | None set | 60 ppb | Below the legal limit |
| Disinfection byproducts (TTHM)highest running annual average · 11801 Bastrop St. · 2025 report, page 4 | 41 ppb | None set | 80 ppb | Below the legal limit |
| Fluoridehighest measured · sampled 2024 · 2025 report, page 5 | 0.32 ppm | 1 ppm | 4 ppm | Below the health goal |
| Nitrate (as N)highest measured · range ND to 1.37 · 2025 report, page 5 | 1.37 ppm | 10 ppm | 10 ppm | Below the health goal |
| Seleniumhighest measured · sampled 2021 · 2025 report, page 5 | 3.3 ppb | 30 ppb | 50 ppb | Below the health goal |
| Sulfatesingle sample · sampled 2021 · 2025 report, page 6 | 48 ppm | — | 250 ppm guideline | Within the guideline |
| Calciumsingle sample · sampled 2021 · 2025 report, page 6 | 98.7 ppm | None set | None | No health limit |
| Dibromochloromethanehighest measured · range 3.2 to 20.8 · 2025 report, page 5 | 20.8 ppb | None set | None | No health limit |
| Hardnesssingle sample · sampled 2021 · 2025 report, page 6 | 17.4 gpg (297 ppm) | — | — | Very hard |
| Lithiumaverage · range 11.5 to 12.7 · sampled 2023 · 2025 report, page 7 | 12.1 ppb | None set | None | No health limit |
| PFBA (a PFAS)average · printed as 0.005 ppb · sampled 2023 · 2025 report, page 7 | 5 ppt | None set | None | No health limit |
| PFBS (a PFAS)average · printed as 0.00390 ppb · sampled 2023 · 2025 report, page 7 | 3.9 ppt | None set | None | No health limit |
| Sodiumsingle sample · sampled 2021 · 2025 report, page 6 | 70.3 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.
EPA testing for PFAS and lithium
EPA’s own nationwide testing (UCMR 5) found these in City of Manor’s water between Jan 2023 and Aug 2024. These are EPA lab results, separate from the district’s report. Anything not listed was not detected.
- PFBS3.9 pptFound in 1 of 12 samples · highest resultNo federal limit in force for this one
- Lithium12.7 ppbFound in 11 of 12 samples · highest resultAbove EPA’s health reference level of 10 ppb (a guide, not a legal limit)
Source: EPA UCMR 5 occurrence data. The highest single result is shown; one high sample doesn’t mean every glass is that high.
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.
Salty taste / high TDS
Found: Total dissolved solids
What removes it: Reverse osmosis.
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