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Washingtonville 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
801 people
Connections
338
Water source
Surface water bought from another system
Based in
Washingtonville, OH
County
Columbiana
Owner
Local government
The 2 ZIP codes it serves

44460, 44490

The short answer

1 result is above the health goal. The worst: Lead, above the health goal. 3 health-based violations since 2016.

What handles it

What was found

Lead and copper: EPA SDWIS monitoring periods ending 2018 to 2025. Copper at 350 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.

Haloacetic acids (HAA5) and total trihalomethanes (TTHM): Ohio’s own results, samples taken from Jan. 12, 2020 to Oct. 10, 2025, with EPA’s 2012 to 2019 file for earlier years.

Above the health goal1

Lead

Comes from pipes, often your own

Above the health goal

3.0ppb

90th percentile, 2025

In the latest period, 9 in 10 homes sampled were at or below 3.0 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 limits2

Haloacetic acids (HAA5)

Forms or is added in treatment

Below EPA’s limits

47.3ppb

Highest yearly average, 2020 to 2025

2025 average: 47.2 ppb

Averaged by year, the highest was 47.3 ppb, in 2024, below EPA’s legal limit of 60 ppb. Its highest single sample was 72.7 ppb. In 2025, the latest year on file, its eight samples averaged 47.2 ppb. EPA recorded no violation for haloacetic acids (HAA5) at this utility since 2020. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 58 ppb, in 2012, and EPA recorded a violation in 2015.

What handles it

No certification claim covers this compound yet.

Total trihalomethanes (TTHM)

Forms or is added in treatment

Below EPA’s limits

56.8ppb

Highest yearly average, 2020 to 2025

2025 average: 52 ppb

Averaged by year, the highest was 56.8 ppb, in 2023, below EPA’s legal limit of 80 ppb. Its highest single sample was 79.3 ppb. In 2025, the latest year on file, its eight samples averaged 52 ppb. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 84.6 ppb, in 2013, and EPA recorded violations in 2013, 2014 and 2016.

What handles it

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

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

Contaminant or ruleTypePeriodMeasuredStatus
Groundwater RuleA significant problem found in a state inspection was not fixed on time.EPA: Failure To Address DeficiencySept. 26, 2024—Unaddressed
TTHMThe running average was above the legal limit.EPA: Maximum Contaminant Level Violation, AverageJuly 1, 2016 to Sept. 30, 20160.082 MG/LResolved
TTHMThe running average was above the legal limit.EPA: Maximum Contaminant Level Violation, AverageApril 1, 2016 to June 30, 20160.081 MG/LResolved
Health-based violations only. Resolved and archived mean the utility returned to compliance or the state closed the record. 2 monitoring or reporting violations not shown.

What this report can’t tell you

  • Everything else. Haloacetic acids (HAA5) and total trihalomethanes (TTHM) results here are Ohio’s own from 2020 on, with EPA’s national file for 2012 to 2019. Washingtonville 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 Jan. 12, 2020 to Oct. 10, 2025.

Testing your own tap

Washingtonville 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 Washingtonville Village PWS serves, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Mahoning County Board of Health

    Youngstown, OH · about 14 miles

    Certified for bacteria

    (330) 270-2855

  • Cardinal Environmental Lab, LLC

    Youngstown, OH · about 16 miles

    Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts

    (330) 797-8844

  • Canton Water Laboratory

    Canton, OH · about 27 miles

    Certified for bacteria, nitrate, minerals and other inorganics

    (330) 489-3035

All 76 certified labs for Ohio

Sources

PWSID OH1502812. Rebuilt from EPA data on Oct. 18, 2026.

Also in Columbiana County

All Ohio utilities

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