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Windham Village PWS

What EPA’s and Ohio’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
1,777 people
Connections
720
Water source
Groundwater
Based in
Windham, OH
County
Portage
Owner
Local government
The ZIP code it serves

44288

The short answer

Nothing in EPA’s and Ohio’s records for this utility is above a health goal. That covers nitrate, arsenic and other regulated chemicals, plus lead and copper, not everything. No health-based violations on file since 2016.

What was found

Lead and copper: copper at 94.8 mg/L (2004) is left out of this report: it is one of the results Ohio sent EPA in 2006, all at µg/L magnitudes though EPA’s file marks them mg/L.

Total trihalomethanes (TTHM), haloacetic acids (HAA5), fluoride, nitrate, arsenic and chromium (total): Ohio’s own results, samples taken from March 11, 2020 to Dec. 9, 2025, with EPA’s 2012 to 2019 file for earlier years.

Below EPA’s limits4

Total trihalomethanes (TTHM)

Forms or is added in treatment

Below EPA’s limits

69.6ppb

Highest yearly average, 2020 to 2025

2025 average: 54.1 ppb

Averaged by year, the highest was 69.6 ppb, in 2024, below EPA’s legal limit of 80 ppb. Its highest single sample was 89.7 ppb. In 2025, the latest year on file, its eight samples averaged 54.1 ppb. EPA recorded no violation for total trihalomethanes (TTHM) at this utility since 2020. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 74.9 ppb, in 2016.

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

32.4ppb

Highest yearly average, 2020 to 2025

2025 average: 29.9 ppb

Averaged by year, the highest was 32.4 ppb, in 2022, below EPA’s legal limit of 60 ppb. Its highest single sample was 47.9 ppb. In 2025, the latest year on file, its eight samples averaged 29.9 ppb. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 35.6 ppb, in 2018.

What handles it

No certification claim covers this compound yet.

Fluoride

Forms or is added in treatment

Below EPA’s limits

0.22ppm

Highest yearly average, 2022 to 2025

2025, one sample: 0.21 ppm

Averaged by year, the highest was 0.22 ppm, in 2022, below EPA’s legal limit of 4.0 ppm. In 2025, the latest year on file, its one sample was 0.21 ppm. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 0.62 ppm, in 2013.

What handles it

Nitrate

Comes from the source

Below EPA’s limits

0.29ppm

Highest sample; found in 1 of 6

2025: not found

The highest sample, in 2020, was 0.29 ppm, below EPA’s legal limit of 10 ppm. In 2025, the latest year on file, it wasn’t found in its one sample. Earlier, from 2012 to 2019, EPA’s file shows a highest sample of 1.4 ppm, in 2018.

What handles it

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

Violations since 2016

No health-based violations on file with EPA since 2016. There are 9 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), fluoride, nitrate, arsenic and chromium (total) results here are Ohio’s own from 2020 on, with EPA’s national file for 2012 to 2019. Windham Village PWS’s own annual report, which it must send you every year, has 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; Ohio’s results run from March 11, 2020 to Dec. 9, 2025.

Testing your own tap

Windham Village PWS’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 Ohio certifies.

The 3 labs Ohio certifies closest to the area Windham Village PWS serves, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Portage County Water Resources

    Ravenna, OH · about 9 miles

    Certified for bacteria, nitrate, minerals and other inorganics

    (330) 297-3685

  • Biosolutions, LLC

    Chagrin Falls, OH · about 15 miles

    Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics

    (440) 708-2999

  • Mahoning County Board of Health

    Youngstown, OH · about 19 miles

    Certified for bacteria

    (330) 270-2855

All 76 certified labs for Ohio

Sources

PWSID OH6704812. Rebuilt from EPA data on Oct. 18, 2026.

Also in Portage County

All Ohio utilities

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