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

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

Lakeside Water Hardness & Quality Report (2026)

Water Hardness

hard

~120–179 mg/L

Hard

estimated · not lab-verified

Source

groundwater

pH Level

7.4

neutral = 7.0

Lead

0.001 mg/L

✓ Below action level

TDS

168.1 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 Lakeside, your appliances are currently losing 20% efficiency due to mineral buildup.

Appliance	In Lakeside	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 Lakeside compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Lakeside, Florida	≈ 120–179 mg/L	4.9 ppt	🟠 Hard	groundwater
Bellair-Meadowbrook Terrace, Florida	≈ 120–179 mg/L	11.7 ppt	🟠 Hard	groundwater
Fleming Island, Florida	≈ 120–179 mg/L	10.9 ppt	🟠 Hard	groundwater
Oakleaf Plantation, Florida	≈ 180+ mg/L	7 ppt	🔴 Very Hard	groundwater
Middleburg, Florida	≈ 180+ mg/L	0 ppt	🔴 Very Hard	groundwater

National Benchmark

How Lakeside compares to the USA average

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

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What Makes Lakeside's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 168.1 mg/LpH: 7.4

Lakeside, Florida is served by groundwater utilities drawing from wells tapping the regional aquifer system. Florida's state-level water hardness data indicates an average of approximately 131 mg/L (classified as hard), and Lakeside's supply reflects the characteristics typical of the state's groundwater-dependent communities. Specific utility names and treatment plant details were not available in the source data reviewed.

Lakeside sits within the Floridan Aquifer region, where groundwater flows through Tertiary-age limestone and dolomite formations. These carbonate rocks dissolve readily as water percolates through them, contributing elevated levels of calcium and magnesium to the groundwater supply — the primary driver of the hard water character found throughout much of Florida.

Hard water in this range accelerates scale buildup in water heaters, dishwashers, washing machines, and kettles, reducing efficiency and shortening appliance lifespan. Faucets and fixtures may develop white deposits, and soap and detergent effectiveness is reduced. Regular descaling with vinegar solutions and the use of a water softener are recommended to protect plumbing and appliances. Residents should consult their local utility's annual Consumer Confidence Report for specific hardness values, pH, lead and copper compliance, and any detected contaminants.

Geology & Source: Floridan Aquifer region, Florida — Tertiary limestone and dolomite formations; calcium and magnesium dissolution from these soluble carbonate rocks produces hard groundwater typical of the state

Other Florida Water Reports

Bellair-Meadowbrook Terrace

≈ 120–179 mg/L

🟠 Hard

Fleming Island

≈ 120–179 mg/L

🟠 Hard

Oakleaf Plantation

≈ 180+ mg/L

🔴 Very Hard

Middleburg

≈ 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 Lakeside's water safe to drink?

Yes. Lakeside'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 Lakeside?

At ≈ 120–179 mg/L (Hard), Lakeside'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 Lakeside compare to the USA average?

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