How does Avon Park's water compare to the national average?

The USA national average is 151 mg/L. Avon Park (≈ 120–179 mg/L) is 1 mg/L softer than average.

Avon Park Water Hardness & Quality Report (2026)

Water Hardness

hard

~120–179 mg/L

Hard

estimated · not lab-verified

Source

groundwater

pH Level

7.7

neutral = 7.0

Lead

0.003 mg/L

✓ Below action level

TDS

297.8 mg/L

Est. Daily Cost

$0.40

energy & soap waste

Source: See methodology section below · Updated 2026

hard~120–179 mg/LHard · 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 Avon Park, your appliances are currently losing 20% efficiency due to mineral buildup.

Appliance	In Avon Park	Soft Water City	Efficiency Loss
Kettle	6.8 yrs	8.5 yrs	-20%
Washing Machine	9.6 yrs	12 yrs	-20%
Water Heater	12 yrs	15 yrs	-20%

Regional Water Comparison

How Avon Park compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Avon Park, Florida	≈ 120–179 mg/L	23.9 ppt	🟠 Hard	groundwater
Sebring, Florida	≈ 120–179 mg/L	13.6 ppt	🟠 Hard	groundwater
Lake Wales, Florida	≈ 120–179 mg/L	72.1 ppt	🟠 Hard	groundwater
Bartow, Florida	≈ 180+ mg/L	5.8 ppt	🔴 Very Hard	groundwater
Eloise, Florida	≈ 120–179 mg/L	7.1 ppt	🟠 Hard	groundwater

National Benchmark

How Avon Park compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ Avon Park	≈ 120–179 mg/L	🟠 Moderate
USA National Avg	151 mg/L	🟠 Moderate
Scarsdale Top Rated	0.02 mg/L	🟢 None

Bring Scarsdale-quality water to your Avon Park home

Shop water softeners on Amazon.com →

Shop Now

What Makes Avon Park's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 297.8 mg/LpH: 7.7

The City of Avon Park Water Utility supplies drinking water to more than 10,500 residents in Highlands County, central Florida. Their water comes from seven wells that tap into the Floridian Aquifer, a major groundwater source for the region. The utility uses hypochlorite for disinfection and confirms that its water meets all federal and state regulations. Jonathan Delgado, the Chief Operator, can be reached at 863-443-1806 for more information.

Avon Park's water originates from the Floridian Aquifer, a substantial layer of Tertiary-age limestone and dolomite formations beneath Florida. As water travels through these easily dissolved carbonate rocks, it picks up calcium and magnesium minerals. This process is typical of the area's karst landscape and naturally results in a moderately mineralized groundwater supply.

Homeowners in Avon Park might notice scale forming on faucets and showerheads, or perhaps see spots on their dishes after they come out of the dishwasher. Appliances like coffee makers and water heaters can accumulate mineral deposits over time, potentially affecting their performance and lifespan. Although this naturally occurring hardness is not a health concern, many households opt for water softeners to improve soap lathering and protect their plumbing and fixtures.

Geology & Source: Floridian Aquifer; limestone and dolomite formations dissolve to release calcium and magnesium, creating moderate hardness

Other Florida Water Reports

Sebring

≈ 120–179 mg/L

🟠 Hard

Lake Wales

≈ 120–179 mg/L

🟠 Hard

Bartow

≈ 180+ mg/L

🔴 Very Hard

Eloise

≈ 120–179 mg/L

🟠 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 Avon Park's water safe to drink?

Yes. Avon Park's water meets all federal safety standards. The hardness is ≈ 120–179 mg/L (Hard), which is safe to drink. High hardness affects appliances and taste, but poses no health risk.

Do I need a water softener in Avon Park?

At ≈ 120–179 mg/L (Hard), Avon Park'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 20%.

How does Avon Park compare to the USA average?

The USA national average is 151 mg/L. Avon Park (≈ 120–179 mg/L) is 1 mg/L below the national average. The softest major city is Scarsdale at just 0.02 mg/L.

Data Sources & Methodology

Water quality data for Avon Park 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.