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Lagoon Manor Homeowners Association

What EPA’s and New York’s records show in this utility’s water: nitrate, arsenic and other regulated chemicals; lead and copper; and violations since 2016, with the certification that handles each result.

Serves
90 people
Connections
43
Water source
Surface water
Based in
Bolton (T), NY
County
Warren
Owner
Private
The ZIP code it serves

12814

The short answer

1 result is above the health goal. The worst: Lead, above the health goal. No health-based violations on file since 2016.

What handles it

What was found

Lead and copper: EPA SDWIS monitoring periods ending 2007 to 2024.

Total trihalomethanes (TTHM), haloacetic acids (HAA5), nitrate and arsenic: New York’s yearly summaries per water system, 2020 to 2024, with EPA’s 2012 to 2019 file for earlier years.

Fluoride and chromium (total): EPA’s compliance monitoring file, samples taken from Dec. 19, 2012 to Dec. 19, 2019. Newer results are in the utility’s annual water quality report.

Above the health goal1

Lead

Comes from pipes, often your own

Above the health goal

0.9ppb

90th percentile, 2022 to 2024

In the latest period, 9 in 10 homes sampled were at or below 0.9 ppb, below EPA’s action level of 15 ppb. The action level drops to 10 ppb on Nov. 1, 2027. EPA’s health goal for lead is zero.

What handles it

Below EPA’s limits5

Total trihalomethanes (TTHM)

Forms or is added in treatment

Below EPA’s limits

57.9ppb

Highest yearly average, 2020 to 2024

2024 average: 47.6 ppb

Averaged by year, the highest was 57.9 ppb, in 2021, below EPA’s legal limit of 80 ppb. In 2024, the latest year on file, it averaged 47.6 ppb. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 65 ppb, in 2013.

What handles it

  • NSF/ANSI 53 look for “Trihalomethanes (TTHM) Reduction”
  • NSF/ANSI 58 look for “Trihalomethanes (TTHM) Reduction”

Haloacetic acids (HAA5)

Forms or is added in treatment

Below EPA’s limits

20.3ppb

Highest yearly average, 2020 to 2024

2024 average: 15.8 ppb

Averaged by year, the highest was 20.3 ppb, in 2021, below EPA’s legal limit of 60 ppb. In 2024, the latest year on file, it averaged 15.8 ppb. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 44 ppb, in 2013.

What handles it

No certification claim covers this compound yet.

Fluoride

Forms or is added in treatment

Below EPA’s limits

0.14ppm

Highest yearly average, 2012 to 2019

2019, one sample: 0.035 ppm

Averaged by year, the highest was 0.14 ppm, in 2015, below EPA’s legal limit of 4.0 ppm. In 2019, the latest year on file, its one sample was 0.035 ppm.

What handles it

Chromium (total)

Comes from the source

Below EPA’s limits

2.0ppb

Highest yearly average, 2012 to 2019

2019: not found

Averaged by year, the highest was 2.0 ppb, in 2017, below EPA’s legal limit of 100 ppb. In 2019, the latest year on file, it wasn’t found in its one sample.

What handles it

Nitrate

Comes from the source

Below EPA’s limits

0.12ppm

Highest sample; found in 4 of 6

2024 average: 0.021 ppm

The highest sample, in 2023, was 0.12 ppm, below EPA’s legal limit of 10 ppm. In 2024, the latest year on file, it averaged 0.021 ppm. Earlier, from 2012 to 2019, EPA’s file shows a highest sample of 0.29 ppm, in 2014.

What handles it

  • NSF/ANSI 58 look for “Nitrate/Nitrite Reduction”
  • NSF/ANSI 53 look for “Nitrate/Nitrite (30 ppm challenge)”
One compound tested and not foundBelow the reporting level in every sample. Not found is not the same as zero.
  • Arsenic

What handles it

A certification covers specific claims, not a whole standard. Look for these claims on the certifier’s listing, not the box. Wording varies a little: NSF writes “Lead Reduction,” WQA just “Lead.”

At the tap, or for the whole house?

Lead and copper usually come from pipes and fixtures inside or near your home. A whole-house system sits where water enters, so it cannot catch what your own plumbing adds after it. For those, the filter that counts is the one at the tap. How whole-house systems compare.

Filters with those claims on a certifier’s listing

Disclosure: TapBuff earns a commission if you buy through some links on this page. It does not change which standard or filter we name. As an Amazon Associate, TapBuff earns from qualifying purchases. How TapBuff makes money

Compare five-year costs

The best water filters for lead, ranked

Violations since 2016

No health-based violations on file with EPA since 2016. There are 32 monitoring or reporting violations: a sample missed, late or not reported.

What this report can’t tell you

  • Everything else. Total trihalomethanes (TTHM), haloacetic acids (HAA5), nitrate and arsenic results here are New York’s own yearly summaries from 2020 on, with EPA’s national file for 2012 to 2019. Fluoride and chromium (total) come from EPA’s file alone, which ends in 2019. Lagoon Manor Homeowners Association’s own annual report, which it must send you every year, has newer results for those and the contaminants this page does not show.

  • Your own plumbing. Lead results are the 90th percentile across homes the utility samples. Your home’s service line, solder and fixtures decide yours. A certified lab test is the only way to know.

  • What it means for your health. This page reports what the records show and EPA’s limits and goals; it is not medical advice. If you are worried about a health effect, talk to a doctor or your local health department.

  • Anything after the latest data. SDWIS data is from 2026 Q3; UCMR 5 didn’t sample this utility; New York’s yearly summaries cover 2020 to 2024; EPA’s compliance samples are from Dec. 19, 2012 to Dec. 19, 2019.

Testing your own tap

Lagoon Manor Homeowners Association’s results are for the water it sends out. What your own service line, solder and fixtures add shows up only in a test of your tap, by a lab New York certifies.

The 3 labs New York certifies closest to the area Lagoon Manor Homeowners Association serves, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Endyne, Inc.

    Lake George, NY · about 15 miles

    Certified for bacteria, nitrate

    (833) 837-8426

  • Queensbury Laboratory

    Queensbury, NY · about 20 miles

    Certified for bacteria

    (518) 793-8866

  • Pace Analytical Services,llc-Ballston Spa

    Ballston Spa, NY · about 45 miles

    Certified for bacteria

    (518) 884-0800

All 161 certified labs for New York

Sources

PWSID NY5622708. Rebuilt from EPA data on Oct. 18, 2026.

Also in Warren County

All New York utilities

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