How does Leisure City's water compare to the national average?

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

Leisure City Water Hardness & Quality Report (2026)

Water Hardness

hard

~120–179 mg/L

Hard

estimated · not lab-verified

Source

groundwater

pH Level

7.3

neutral = 7.0

Lead

0.002 mg/L

✓ Below action level

TDS

3900 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 Leisure City, your appliances are currently losing 20% efficiency due to mineral buildup.

Appliance	In Leisure City	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 Leisure City compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Leisure City, Florida	≈ 120–179 mg/L	6 ppt	🟠 Hard	groundwater
Naranja, Florida	≈ 120–179 mg/L	9.8 ppt	🟠 Hard	groundwater
Princeton, Florida	≈ 180+ mg/L	5.4 ppt	🔴 Very Hard	groundwater
Homestead, Florida	≈ 120–179 mg/L	122.6 ppt	🟠 Hard	groundwater
Florida City, Florida	≈ 120–179 mg/L	52.8 ppt	🟠 Hard	groundwater

National Benchmark

How Leisure City compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ Leisure City	≈ 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 Leisure City's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 3900 mg/LpH: 7.3

Leisure City, located in Miami-Dade County, Florida, is served by the Miami-Dade Water and Sewer Department (WASD). The utility draws its water supply from the Biscayne Aquifer, the primary groundwater source for the region. The WASD operates multiple treatment plants and distribution systems serving the greater Miami-Dade area, including Leisure City and surrounding communities in the southern portion of the county. The utility treats water to meet all EPA Primary and Secondary Drinking Water Standards and monitors for lead, copper, and other regulated contaminants.

The Biscayne Aquifer is a Quaternary-age formation composed of oolitic and skeletal limestone with high permeability. It underlies the entire Miami-Dade County region and is recharged by rainfall and surface water infiltration. The limestone geology contains significant dissolved calcium and magnesium naturally present in the groundwater, producing a hard water supply throughout the region — consistent with Florida's statewide pattern of hard water in areas drawing from the Floridan and Biscayne aquifer systems.

Hard water in Leisure City causes scale buildup on plumbing fixtures, water heaters, and appliances such as coffee makers and dishwashers. Soaps and detergents are less effective, requiring higher quantities, and spotting on dishes and glassware is common. A water softener is recommended, particularly for laundry and dishwashing. Regular maintenance and periodic descaling with vinegar help manage mineral deposits. Current water quality parameters including pH, PFAS levels, and detailed hardness data are available through the WASD's annual Consumer Confidence Report.

Geology & Source: Biscayne Aquifer — Quaternary oolitic and skeletal limestone, highly permeable; abundant dissolved calcium and magnesium from carbonate bedrock yield hard water characteristic of southeastern Florida

Other Florida Water Reports

Naranja

≈ 120–179 mg/L

🟠 Hard

Princeton

≈ 180+ mg/L

🔴 Very Hard

Homestead

≈ 120–179 mg/L

🟠 Hard

Florida City

≈ 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 Leisure City's water safe to drink?

Yes. Leisure City'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 Leisure City?

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

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