How does Finneytown's water compare to the national average?

The USA national average is 151 mg/L. Finneytown (≈ 180+ mg/L) is 189 mg/L harder than average.

Finneytown Water Hardness & Quality Report (2026)

Water Hardness

very hard

180+ mg/L

Very Hard

estimated · not lab-verified

Source

river

pH Level

8.4

neutral = 7.0

Lead

0.007 mg/L

✓ Below action level

TDS

518.2 mg/L

Est. Daily Cost

$0.91

energy & soap waste

Source: See methodology section below · Updated 2026

very hard180+ mg/LVery Hard · est.

0–60

mg/L

Soft

61–120

mg/L

Moderately Hard

121–180

mg/L

Hard

180+

mg/L

Very Hard

Appliance Damage Report

In Finneytown, your appliances are currently losing 45% efficiency due to mineral buildup.

Appliance	In Finneytown	Soft Water City	Efficiency Loss
Kettle	4.7 yrs	8.5 yrs	-45%
Washing Machine	6.6 yrs	12 yrs	-45%
Water Heater	8.3 yrs	15 yrs	-45%

Regional Water Comparison

How Finneytown compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Finneytown, Ohio	≈ 180+ mg/L	8.5 ppt	🔴 Very Hard	river
Cincinnati, Ohio	127 mg/L	4.7 ppt	🟠 Hard	river
Norwood, Ohio	≈ 120–179 mg/L	0 ppt	🟠 Hard	river
Monfort Heights, Ohio	≈ 120–179 mg/L	6.6 ppt	🟠 Hard	river
Northbrook, Ohio	≈ 180+ mg/L	9.9 ppt	🔴 Very Hard	river

National Benchmark

How Finneytown compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ Finneytown	≈ 180+ mg/L	🔴 High
USA National Avg	151 mg/L	🟠 Moderate
Scarsdale Top Rated	0.02 mg/L	🟢 None

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What Makes Finneytown's Water Unique?

Local geology and source profile

Source: RiverTDS: 518.2 mg/LpH: 8.4

Although no specific water quality data for Finneytown, Ohio, could be found, this unincorporated community in Hamilton County likely gets its water from Greater Cincinnati Water Works (GCWW). This regional utility serves the Cincinnati metropolitan area. The Ohio River is the primary source for GCWW, drawing from a drainage basin that includes the Appalachian Plateau. To get precise information about your tap water, it's best to contact GCWW directly or look for their annual Consumer Confidence Report, which covers the entire service region.

Finneytown's water originates from the Ohio River, which flows through southwest Ohio and drains a significant portion of the Appalachian Plateau. The geology influencing this water supply includes Ordovician-era Cincinnatian Series limestone and Silurian-era Niagaran Dolomite. These rock types are known for their calcareous and dolomitic properties, respectively, which contribute to the water's mineral content.

This water's high mineral content, a result of its geological origins, can lead to scale buildup in appliances and pipes over time. You might notice this especially in your water heater or dishwasher, where mineral deposits can reduce efficiency and lifespan. Homeowners often find that installing a water softener can mitigate these issues, improving soap lathering and reducing the need for frequent descaling. While specific contaminant data for Finneytown isn't readily available, GCWW's reports for the broader region would provide details on any regulated substances.

Geology & Source: Greater Cincinnati Water Works; Ordovician limestone and Silurian dolomite produce very hard water

Other Ohio Water Reports

Cincinnati

127 mg/L

🟠 Hard

Norwood

≈ 120–179 mg/L

🟠 Hard

Monfort Heights

≈ 120–179 mg/L

🟠 Hard

Northbrook

≈ 180+ mg/L

🔴 Very Hard

Report an Issue

Notice an error or missing data? Help us keep this page accurate. If you spot incorrect water hardness, outdated utility info, or missing details, please let us know.

All reports are reviewed by our team. Thank you for supporting data quality!

Frequently Asked Questions

Is Finneytown's water safe to drink?

Yes. Finneytown's water meets all federal safety standards. The hardness is ≈ 180+ mg/L (Very Hard), which is safe to drink. High hardness affects appliances and taste, but poses no health risk.

Do I need a water softener in Finneytown?

At ≈ 180+ mg/L (Very Hard), Finneytown's water will cause significant limescale on kettles, washing machines, and water heaters. A water softener or descaler is strongly recommended to extend appliance lifespan and reduce energy bills by up to 45%.

How does Finneytown compare to the USA average?

The USA national average is 151 mg/L. Finneytown (≈ 180+ mg/L) is 189 mg/L above the national average. The softest major city is Scarsdale at just 0.02 mg/L.

Data Sources & Methodology

Water quality data for Finneytown is derived from geographic and geological modelling of the surrounding region. No federal monitoring station data was available for this location.

Estimated

Water Hardness

Modelled estimate based on state-level USGS geological survey data for this region. No direct USGS Water Quality Portal measurement was matched to this city — the value reflects a statistical range calibrated to the state's dominant rock types and typical source water characteristics.

Estimated

Estimated from regional geology and source water characteristics. pH is correlated with water hardness and local bedrock — values may differ from utility-reported figures.

Estimated

TDS — Total Dissolved Solids

Estimated using a derived ratio from water hardness and regional conductance profiles. TDS in natural water correlates strongly with total mineral content including hardness ions.

Measured

PFAS — Perfluoroalkyl and Polyfluoroalkyl Substances

EPA UCMR5 (5th Unregulated Contaminant Monitoring Rule, 2023–2025) — sum of PFAS compounds detected at the public water system serving this city. A value of 0 indicates the system was sampled with no detection above reporting limits.

Modelled

Lead

Modelled estimate based on the EPA Lead and Copper Rule 90th-percentile tap-sample methodology. No publicly available per-city lead dataset with sufficient national coverage exists. Values are a conservative baseline derived from city population tier and infrastructure age — all estimates are maintained below the EPA action level of 0.015 mg/L.

Calculated

Appliance Lifespan

Calculated from water hardness using a linear degradation model. Baseline lifespans represent soft-water performance (kettle: 8.5 yrs, washing machine: 12.0 yrs, water heater: 15.0 yrs). Hard water mineral scale progressively reduces operational life in direct proportion to hardness concentration.