We read 7 results from Chambersburg Boro Water Sys’s 2025 water quality report. No results over a legal limit or above a health goal.
Serves about 31,048 people · Water system ID PA7280005 · Read the district’s 2025 report (opens in a new tab)
Open this district in the water lookupCompare with your own test results, see the district map and get matched filters.
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 |
|---|---|---|---|---|
| Bariumsingle sample · Entry point · 2025 report, page 8 | 0.03 ppm | 2 ppm | 2 ppm | Below the health goal |
| Chlorineas reported · range 0.24 to 1.57 · Distribution system, highest of 2 sources · 2025 report, page 5 | 1.02 ppm | None set | 4 ppm | Below the legal limit |
| Copperhighest measured · range ND to 0.12 · Customer taps · 2025 report, page 5 | 0.12 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Disinfection byproducts (HAA5)highest running annual average · range 9.6 to 26.9 · Distribution system · 2025 report, page 5 | 26.9 ppb | None set | 60 ppb | Below the legal limit |
| Disinfection byproducts (TTHM)highest running annual average · range 10.2 to 57.1 · Distribution system · 2025 report, page 5 | 57.1 ppb | None set | 80 ppb | Below the legal limit |
| Fluoridesingle sample · Entry point · 2025 report, page 5 | 0.87 ppm | 1 ppm | 4 ppm | Below the health goal |
| Turbidity (cloudiness)highest measured · range 0.01 to 0.09 · Treatment plant · 2025 report, page 5 | 0.09 NTU | None set | 1 NTU | Below the legal 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. 1 number we weren’t sure about is 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.
More districts: Pennsylvania water quality · All states · Something look wrong? Tell us