We read 9 results from Lakewood Twp Mua’s 2025 water quality report. No results over a legal limit; 2 above a health goal or guideline.
Serves about 27,614 people · Water system ID NJ1514002 · 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 |
|---|---|---|---|---|
| PFOA (a PFAS)highest measured · range ND to 9.87 · listed as a violation in the report · Wells · 2025 report, page 2 | 9.87 ppt | 0.007 ppt | 14 ppt (New Jersey) now; 4 ppt from 2029 | Above the federal limit that takes effect in 20292.5x 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 4.56 · listed as a violation in the report · Wells · 2025 report, page 2 | 4.56 ppt | 1 ppt | 13 ppt (New Jersey) now; 4 ppt from 2029 | Above the federal limit that takes effect in 20291.1x the 4 ppt federal limit that takes effect in 2029; below the 13 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. |
| Bariumhighest measured · range ND to 0.09 · listed as a violation in the report · sampled 2023 · Wells · 2025 report, page 2 | 0.09 ppm | 2 ppm | 2 ppm | Below the health goal |
| Chlorinehighest running annual average · range 0.79 to 1.74 · listed as a violation in the report · Distribution system · 2025 report, page 2 | 1.74 ppm | None set | 4 ppm | Below the legal limit |
| Copper90th percentile of homes tested, 0 over the action level · listed as a violation in the report · Customer taps · 2025 report, page 2 | 0.04 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Disinfection byproducts (HAA5)highest running annual average · range ND to 9.1 · listed as a violation in the report · Distribution system · 2025 report, page 2 | 7.58 ppb | None set | 60 ppb | Below the legal limit |
| Disinfection byproducts (TTHM)highest running annual average · range ND to 29.5 · listed as a violation in the report · Distribution system · 2025 report, page 2 | 29.5 ppb | None set | 80 ppb | Below the legal limit |
| Nitrate (as N)highest measured · range 0.08 to 1.47 · listed as a violation in the report · Wells · 2025 report, page 2 | 1.47 ppm | 10 ppm | 10 ppm | Below the health goal |
| Sodiumhighest measured · range 6.97 to 63.2 · listed as a violation in the report · sampled 2023 · Wells · 2025 report, page 2 | 63.2 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. 1 number we weren’t sure about is held back until a person checks.
EPA testing for PFAS and lithium
EPA’s own nationwide testing (UCMR 5) found these in Lakewood Twp Mua’s water between Jun 2023 and Apr 2024. These are EPA lab results, separate from the district’s report. Anything not listed was not detected.
- PFOA11.5 pptFound in 12 of 18 samples · highest resultAbove the federal limit that takes effect in 2029 (4 ppt)
- PFBS10.6 pptFound in 6 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), PFOA (EPA testing)
What removes it: Reverse osmosis.
More districts: New Jersey water quality · All states · Something look wrong? Tell us