Is Plattekill, NY tap water safe?
The short answer
2 of the 4 utilities serving Plattekill have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and New York’s records: Highland Water District and Wallkill/Shawangunk Correction.
Watchtower Farms I, which serves the most people here, has 1 result above the health goal. The worst: Lead at 1.4 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 Plattekill’s ZIP codes, from EPA’s estimates.
- Open report
Watchtower Farms I
New York · serves 1,800 people · under 100 in Plattekill
1 result above the health goal. The worst: Lead at 1.4 ppb, above the health goal.
No health-based violations since 2016
- Open report
Highland Water District
New York · serves 4,000 people · under 100 in Plattekill
1 result above the legal limit and 2 results above the health goal. The worst: Total trihalomethanes (TTHM) at 52.9 ppb, above the legal limit.
1 health-based violation since 2016
- Open report
Wallkill Water District
New York · serves 1,500 people · under 100 in Plattekill
1 result above the health goal. The worst: Lead at 1.6 ppb, above the health goal.
No health-based violations since 2016
- Open report
Wallkill/Shawangunk Correction
New York · serves 1,200 people · under 100 in Plattekill
1 result above the legal limit and 1 result above the health goal. The worst: Total trihalomethanes (TTHM) at 65.3 ppb, above the legal limit.
1 health-based violation since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Watchtower Farms I’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 Plattekill
The 3 labs New York certifies closest to Plattekill, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Environmental Labworks Inc.
Marlboro, NY · about 5 miles
Certified for bacteria
Poughkeepsies' Water Treatment Facility
Poughkeepsie, NY · about 9 miles
Certified for bacteria
Pace Analytical Services, LLC-Newburgh
Newburgh, NY · about 9 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics
Which ZIP codes are in Plattekill: 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: NYS Environmental Laboratory Approval Program (ELAP), drinking water labs, as listed in TNI LAMS; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Plattekill
Other towns in Ulster County with a page of their own.
What to do next
- Read Watchtower Farms I’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