Is Cape May, NJ tap water safe?
The short answer
1 of the 4 utilities serving Cape May has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Cape May Water & Sewer U.
Lower Twp Mua, which serves the most people here, has 2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 17.7 ppb, above EPA’s health benchmark. Health goals are stricter than legal limits and are not enforced.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Cape May’s ZIP codes, from EPA’s estimates.
- Open report
Lower Twp Mua
New Jersey · serves 12,416 people · about 820 in Cape May
2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 17.7 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Cape May Water & Sewer U
New Jersey · serves 35,000 people · about 340 in Cape May
1 result above the health goal. The worst: Lead at 2.5 ppb, above the health goal.
2 health-based violations since 2016
- Open report
West Cape May Water Dept
New Jersey · serves 4,427 people · under 100 in Cape May
1 result above the health goal. The worst: Lead at 2.4 ppb, above the health goal.
No health-based violations since 2016
- Open report
NJ American Water - Cape May Court House
New Jersey · serves 5,625 people · under 100 in Cape May
2 results above the health goal. The worst: Arsenic at 1.0 ppb, above the health goal.
No health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Lower Twp Mua’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Brita Tahoe Pitcher with Elite Filter (OB60, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
- IAPMO listing:NSF/ANSI 53checked Oct. 13, 2026
Certified for: Lead
Brita Everyday Pitcher with Elite Filter (OB46, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
Certified for: Lead
PUR PLUS 11-Cup Pitcher (PPT111W)
Pitcher
- NSF listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
Certified for: Lead
Water testing near Cape May
The 3 labs New Jersey certifies closest to Cape May, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Cape Environmental Testing Laboratory
Cape May Court House, NJ · about 11 miles
Vineland Environmental Laboratories LLC
Vineland, NJ · about 33 miles
Eurofins Philadelphia - Vineland
Vineland, NJ · about 36 miles
ZIP codes in Cape May
Which ZIP codes are in Cape May: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: NJDEP Office of Quality Assurance, certified drinking water labs; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Cape May
Other towns in Cape May County with a page of their own.
What to do next
- Read Lower Twp Mua’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About LithiumWhat it does to health, where it comes from, and the certification claim that addresses it.About Lithium
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water