Fayette Co - Lakewood Hills Subdivision

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: 200 people
Connections: 84
Water source: Surface water bought from another system
Based in: Washington Court House, OH
County: Fayette
Owner: Local government

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

Total trihalomethanes (TTHM) and haloacetic acids (HAA5): Ohio’s own results, samples taken from July 3, 2024 to Sept. 11, 2025.

Below EPA’s limits2

Total trihalomethanes (TTHM)

Forms or is added in treatment

Below EPA’s limits

72.7ppb

Highest yearly average, 2024 to 2025

2025 average: 57.2 ppb

Averaged by year, the highest was 72.7 ppb, in 2024, below EPA’s legal limit of 80 ppb. Its highest single sample was 74.1 ppb. In 2025, the latest year on file, its three samples averaged 57.2 ppb.

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

10.6ppb

Highest yearly average, 2024 to 2025

2025 average: 8.7 ppb

Averaged by year, the highest was 10.6 ppb, in 2024, below EPA’s legal limit of 60 ppb. Its highest single sample was 15.4 ppb. In 2025, the latest year on file, its four samples averaged 8.7 ppb.

What handles it

No certification claim covers this compound yet.

One compound tested and not foundBelow the reporting level in every sample. Not found is not the same as zero.

Lead

Violations since 2016

No health-based violations on file with EPA since 2016.

What this report can’t tell you

Everything else. Total trihalomethanes (TTHM) and haloacetic acids (HAA5) results here are Ohio’s own from 2024 on, with EPA’s national file for 2012 to 2019. Fayette Co - Lakewood Hills Subdivision’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 July 3, 2024 to Sept. 11, 2025.

Testing your own tap

Fayette Co - Lakewood Hills Subdivision’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.

No lab Ohio certifies is within 75 miles of the area Fayette Co - Lakewood Hills Subdivision serves on the state’s list. Some take samples by mail; the state’s page lists them all.

All 76 certified labs for Ohio

Sources

EPA UCMR 5 occurrence data, file of Oct. 15, 2026
EPA SDWA bulk download (SDWIS federal data), 2026 Q3
Ohio Environmental Protection Agency, Division of Drinking and Ground Waters, results from Jan. 2, 2020 to Dec. 31, 2025, read Oct. 17, 2026
Limits and goals: each contaminant’s page, with its EPA source.
How this page is built: methodology.

PWSID OH2438714. Rebuilt from EPA data on Oct. 18, 2026.

Also in Fayette County

All Ohio utilities