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Village of Shawnee

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
605 people
Connections
225
Water source
Groundwater bought from another system
Based in
Shawnee, OH
County
Perry
Owner
Local government
The ZIP code it serves

43782

The short answer

1 result is above the health goal. The worst: Lead, above the health goal. 2 health-based violations since 2016.

What handles it

What was found

Lead and copper: EPA SDWIS monitoring periods ending 2018 to 2025. Copper at 6.3 mg/L (2005) 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) and haloacetic acids (HAA5): Ohio’s own results, samples taken from Feb. 12, 2020 to Nov. 12, 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

1.4ppb

90th percentile, 2025

In the latest period, 9 in 10 homes sampled were at or below 1.4 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

Total trihalomethanes (TTHM)

Forms or is added in treatment

Below EPA’s limits

50.5ppb

Highest yearly average, 2020 to 2025

2025 average: 40 ppb

Averaged by year, the highest was 50.5 ppb, in 2022, below EPA’s legal limit of 80 ppb. Its highest single sample was 61.1 ppb. In 2025, the latest year on file, its eight samples averaged 40 ppb. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 86.3 ppb, in 2013, and EPA recorded a violation in 2017.

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

15.6ppb

Highest yearly average, 2020 to 2025

2025 average: 12 ppb

Averaged by year, the highest was 15.6 ppb, in 2022, below EPA’s legal limit of 60 ppb. Its highest single sample was 36.2 ppb. In 2025, the latest year on file, its eight samples averaged 12 ppb. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 22.1 ppb, in 2017.

What handles it

No certification claim covers this compound yet.

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
TTHMThe running average was above the legal limit.EPA: Maximum Contaminant Level Violation, AverageOct. 1, 2017 to Dec. 31, 20170.085 MG/LResolved
TTHMThe running average was above the legal limit.EPA: Maximum Contaminant Level Violation, AverageJuly 1, 2017 to Sept. 30, 20170.081 MG/LResolved
Health-based violations only. Resolved and archived mean the utility returned to compliance or the state closed the record. 1 monitoring or reporting violation not shown.

What this report can’t tell you

  • Everything else. Total trihalomethanes (TTHM) and haloacetic acids (HAA5) results here are Ohio’s own from 2020 on, with EPA’s national file for 2012 to 2019. Village of Shawnee’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 Feb. 12, 2020 to Nov. 12, 2025.

Testing your own tap

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

  • SafeSource Water Analytics LLC

    McConnelsville, OH · about 23 miles

    Certified for bacteria, nitrate

    (740) 292-2002

  • Ohio Department of Agriculture Consumer Protection Laboratory

    Reynoldsburg, OH · about 38 miles

    Certified for bacteria

    (614) 728-6230

  • Microbac Laboratories, Inc. - Marietta Division

    Marietta, OH · about 44 miles

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

    (740) 373-4071

All 76 certified labs for Ohio

Sources

PWSID OH6401003. Rebuilt from EPA data on Oct. 18, 2026.

Towns it serves

Also in Perry County

All Ohio utilities

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