We read 11 results from Deptford Twp Mua’s 2025 water quality report. No results over a legal limit; 2 above a health goal or guideline.
Serves about 30,561 people · Water system ID NJ0802001 · 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 |
|---|---|---|---|---|
| PFOA (a PFAS)highest measured · range ND to 5.2 · Wells · 2025 report, page 2 | 5.2 ppt | 0.007 ppt | 14 ppt (New Jersey) now; 4 ppt from 2029 | Above the federal limit that takes effect in 20291.3x the 4 ppt federal limit that takes effect in 2029; below the 14 ppt New Jersey limitNot a violation yet: EPA's 4 ppt limit is final, but water systems don't have to meet it until 2029. |
| PFOS (a PFAS)highest measured · range ND to 2.5 · Wells · 2025 report, page 2 | 2.5 ppt | 1 ppt | 13 ppt (New Jersey) now; 4 ppt from 2029 | Above the health goal2.5x the health goal |
| Chlorinehighest measured · range 0.2 to 1.44 · Distribution system · 2025 report, page 2 | 1.44 ppm | None set | 4 ppm | Below the legal limit |
| Disinfection byproducts (HAA5)highest running annual average · range 1.4 to 17.4 · Distribution system · 2025 report, page 2 | 17.4 ppb | None set | 60 ppb | Below the legal limit |
| Disinfection byproducts (TTHM)highest running annual average · range 0.83 to 46 · Distribution system · 2025 report, page 2 | 46 ppb | None set | 80 ppb | Below the legal limit |
| PFNA (a PFAS)highest measured · range ND to 4.8 · Wells · 2025 report, page 2 | 4.8 ppt | None set | 13 ppt (New Jersey) now; 10 ppt from 2029 | Below the legal limit |
| PFBA (a PFAS)highest measured · range 5.8 to 5.8 · printed as 0.0058 ppb · Wells (UCMR 5) · 2025 report, page 3 | 5.8 ppt | None set | None | No health limit |
| PFBS (a PFAS)highest measured · range 3.2 to 3.2 · printed as 0.0032 ppb · Wells (UCMR 5) · 2025 report, page 3 | 3.2 ppt | None set | None | No health limit |
| PFHxA (a PFAS)highest measured · range 5.2 to 5.2 · printed as 0.0052 ppb · Wells (UCMR 5) · 2025 report, page 3 | 5.2 ppt | None set | None | No health limit |
| PFPeA (a PFAS)highest measured · range 4.8 to 4.8 · printed as 0.0048 ppb · Wells (UCMR 5) · 2025 report, page 3 | 4.8 ppt | None set | None | No health limit |
| Sodiumhighest measured · range 19.8 to 59.7 · Wells · 2025 report, page 2 | 59.7 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 Deptford Twp Mua’s water between Jul 2024 and Apr 2025. These are EPA lab results, separate from the district’s report. Anything not listed was not detected.
- PFBS3.2 pptFound in 2 of 18 samples · highest resultNo federal limit in force for this one
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.
PFAS ("forever chemicals")
Found: PFOA (a PFAS), PFOS (a PFAS)
What removes it: Reverse osmosis.
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