Is Highland Lakes, NJ tap water safe?
The short answer
2 of the 5 utilities serving Highland Lakes have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Veolia Water New Jersey Vernon Valley and Veolia Water New Jersey Sunset Ridge.
Veolia Water New Jersey Highland Lakes, which serves the most people here, has 3 results above the health goal. The worst: Lead at 4.2 ppb, above the health goal. 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 Highland Lakes’s ZIP codes, from EPA’s estimates.
- Open report
Veolia Water New Jersey Highland Lakes
New Jersey · serves 88 people · nearly all in Highland Lakes
3 results above the health goal. The worst: Lead at 4.2 ppb, above the health goal.
No health-based violations since 2016
- Open report
Veolia Water New Jersey Vernon Valley
New Jersey · serves 5,517 people · about 110 in Highland Lakes
1 result above the health goal. The worst: Uranium at 1.8 ppb, above the health goal.
1 health-based violation since 2016
- Open report
Veolia Water New Jersey Sunset Ridge
New Jersey · serves 208 people · under 100 in Highland Lakes
3 results above the health goal. The worst: Lead at 14.3 ppb, above the health goal.
3 health-based violations since 2016
- Open report
Aqua NJ - Vernon
New Jersey · serves 515 people · under 100 in Highland Lakes
3 results above the health goal. The worst: Uranium at 14 ppb, above the health goal.
No health-based violations since 2016
- Open report
Veolia Water New Jersey Barry Lakes
New Jersey · serves 134 people · under 100 in Highland Lakes
3 results above the health goal. The worst: Lead at 2.9 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 Veolia Water New Jersey Highland Lakes’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Lead, Arsenic
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Lead, Arsenic
Water testing near Highland Lakes
The 3 labs New Jersey certifies closest to Highland Lakes, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Environmental Laboratory Services, LLC
Ringwood, NJ · about 13 miles
Well Qualified LLC
Lafayette, NJ · about 13 miles
Advanced Water Technology LLC
Sparta, NJ · about 13 miles
Which ZIP codes are in Highland Lakes: 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 Highland Lakes
Other towns in Sussex County with a page of their own.
What to do next
- Read Veolia Water New Jersey Highland Lakes’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for LeadRanked by certification and what they cost over five years.The best water filters for lead, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water