Lauderdale Lakes Water Hardness & Quality Report (2026)

Water Hardness

hard

~120–179 mg/L

Hard

estimated · not lab-verified

Source

groundwater

pH Level

7.5

neutral = 7.0

Lead

0.002 mg/L

✓ Below action level

TDS

209.2 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 Lauderdale Lakes, your appliances are currently losing 20% efficiency due to mineral buildup.

Appliance	In Lauderdale Lakes	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 Lauderdale Lakes compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Lauderdale Lakes, Florida	≈ 120–179 mg/L	5.4 ppt	🟠 Hard	groundwater
Lauderhill, Florida	≈ 120–179 mg/L	176.8 ppt	🟠 Hard	groundwater
Plantation, Florida	≈ 120–179 mg/L	0 ppt	🟠 Hard	groundwater
North Lauderdale, Florida	≈ 120–179 mg/L	72 ppt	🟠 Hard	groundwater
Tamarac, Florida	≈ 120–179 mg/L	77 ppt	🟠 Hard	groundwater

National Benchmark

How Lauderdale Lakes compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ Lauderdale Lakes	≈ 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 Lauderdale Lakes's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 209.2 mg/LpH: 7.5

Lauderdale Lakes is a city in central Broward County, Florida, served by Broward County Water and Wastewater Services (WWS). The utility draws water exclusively from the Biscayne Aquifer, a shallow groundwater source supplying the entire south Broward region. Water is treated at county treatment plants using lime and ferric chloride to reduce hardness and color before distribution to residents across the service area. Lauderdale Lakes follows Broward County's two-day-per-week landscape irrigation schedule to manage water conservation across the region.

The Biscayne Aquifer is a Quaternary-age porous limestone formation underlying South Florida. This geological setting — characterized by soluble limestone bedrock — naturally produces hard water as groundwater dissolves calcium and magnesium minerals during recharge. The aquifer's shallow depth (20–100 feet) and high porosity make it vulnerable to surface contamination and saltwater intrusion, a long-term concern for regional water quality in coastal Broward County.

Lauderdale Lakes residents receive hard water typical of central Broward County. Scale buildup on fixtures, appliances, and plumbing is common — water heaters, dishwashers, and coffee makers are particularly affected, and spotting on dishes and glassware is likely. A whole-house water softener or point-of-use ion-exchange system is recommended for those concerned about scale accumulation, though hard water poses no health risk. Broward County's 2025 Water Quality Report confirms plant-level treatment with lime and ferric chloride; the aquifer's contamination vulnerability remains a regional monitoring priority.

Geology & Source: Biscayne Aquifer — Quaternary porous limestone, 20–100 feet deep; calcium and magnesium dissolution from soluble limestone bedrock produces hard water typical of South Florida; high porosity increases contamination vulnerability

Other Florida Water Reports

Lauderhill

≈ 120–179 mg/L

🟠 Hard

Plantation

≈ 120–179 mg/L

🟠 Hard

North Lauderdale

≈ 120–179 mg/L

🟠 Hard

Tamarac

≈ 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 Lauderdale Lakes's water safe to drink?

Yes. Lauderdale Lakes'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 Lauderdale Lakes?

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

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