How does Lake Butler's water compare to the national average?

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

Lake Butler Water Hardness & Quality Report (2026)

Water Hardness

very hard

180+ mg/L

Very Hard

estimated · not lab-verified

Source

groundwater

pH Level

8.5

neutral = 7.0

Lead

0.008 mg/L

✓ Below action level

TDS

1011.5 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 Lake Butler, your appliances are currently losing 45% efficiency due to mineral buildup.

Appliance	In Lake Butler	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 Lake Butler compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Lake Butler, Florida	≈ 180+ mg/L	12.2 ppt	🔴 Very Hard	groundwater
Ocoee, Florida	≈ 120–179 mg/L	53.2 ppt	🟠 Hard	groundwater
Doctor Phillips, Florida	≈ 120–179 mg/L	12 ppt	🟠 Hard	groundwater
Winter Garden, Florida	≈ 120–179 mg/L	81.7 ppt	🟠 Hard	groundwater
Pine Hills, Florida	≈ 120–179 mg/L	10.8 ppt	🟠 Hard	groundwater

National Benchmark

How Lake Butler compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ Lake Butler	≈ 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 Lake Butler's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 1011.5 mg/LpH: 8.5

The City of Lake Butler supplies drinking water to residents in Union County, Florida, utilizing groundwater from the Floridan Aquifer. This supply is managed by the OCUD/Western Regional Water System, which serves the 32054 ZIP code and approximately 206,742 people across the region, with Lake Butler being one of the communities receiving water. Treatment processes include chlorination for disinfection and aeration to manage odors, as detailed in their 2021 water quality report. While specific treatment plants aren't named, the aquifer's watershed extends through the Suwannee River Basin and other parts of north Florida.

The groundwater originates from the Floridan Aquifer System, a vast karst limestone formation primarily composed of Eocene and Oligocene carbonate rocks. Formations like the Suwannee Limestone and Ocala Limestone are known for their permeability, featuring sinkholes and conduits that accelerate the dissolution of calcium and magnesium. This natural leaching process, driven by the aquifer's geology, results in a characteristically hard water supply, rich in dissolved minerals.

This very hard water can lead to scale buildup in household appliances like water heaters and dishwashers, potentially shortening their lifespan and reducing efficiency. You might also notice spots on glassware or corrosion on fixtures. Regularly descaling appliances with vinegar and using rinse agents in your dishwasher can help mitigate these effects. For households experiencing significant issues, installing a water softener is strongly recommended to protect your plumbing and improve how soap lathers. While hard water doesn't pose a health risk, it's always wise to check with the City of Lake Butler for the most current water quality reports.

Geology & Source: Floridan Aquifer System; Oligocene to Miocene limestone formations like Suwannee and Ocala Limestone lead to hard water due to mineral dissolution

Other Florida Water Reports

Ocoee

≈ 120–179 mg/L

🟠 Hard

Doctor Phillips

≈ 120–179 mg/L

🟠 Hard

Winter Garden

≈ 120–179 mg/L

🟠 Hard

Pine Hills

≈ 120–179 mg/L

🟠 Hard

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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 Lake Butler's water safe to drink?

Yes. Lake Butler'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 Lake Butler?

At ≈ 180+ mg/L (Very Hard), Lake Butler'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 Lake Butler compare to the USA average?

The USA national average is 151 mg/L. Lake Butler (≈ 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 Lake Butler 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.