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

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

Elfers Water Hardness & Quality Report (2026)

Water Hardness

very hard

180+ mg/L

Very Hard

estimated · not lab-verified

Source

groundwater

pH Level

7.8

neutral = 7.0

Lead

0.003 mg/L

✓ Below action level

TDS

345.5 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 Elfers, your appliances are currently losing 45% efficiency due to mineral buildup.

Appliance	In Elfers	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 Elfers compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Elfers, Florida	≈ 180+ mg/L	6.9 ppt	🔴 Very Hard	groundwater
New Port Richey, Florida	≈ 180+ mg/L	0 ppt	🔴 Very Hard	reservoir
Holiday, Florida	≈ 180+ mg/L	1499.7 ppt	🔴 Very Hard	groundwater
New Port Richey East, Florida	≈ 180+ mg/L	0 ppt	🔴 Very Hard	reservoir
Trinity, Florida	≈ 180+ mg/L	4.9 ppt	🔴 Very Hard	groundwater

National Benchmark

How Elfers compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ Elfers	≈ 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 Elfers's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 345.5 mg/LpH: 7.8

Elfers receives its water supply from groundwater drawn from the Floridan Aquifer System. This vast aquifer system is a primary source for much of central Florida, including Pasco County. The groundwater drawn from this aquifer undergoes treatment at regional facilities operated by Pasco County Utilities or other local providers before it is distributed to homes and businesses.

The Floridan Aquifer System is characterized by its extensive carbonate geology. It primarily consists of Ocala Limestone and other related limestone and dolomite formations from the Eocene epoch. This type of rock is highly soluble, meaning that as rainwater filters down through it, it picks up significant amounts of calcium and magnesium minerals, leading to the naturally very hard water found throughout the region.

This very hard water commonly leads to noticeable scale buildup within home plumbing, appliances like dishwashers and washing machines, and especially water heaters. Homeowners often see reduced efficiency in these appliances, which can translate to higher energy bills and a shorter lifespan for their equipment. Installing a water softener is highly recommended in Elfers to mitigate these issues and protect your plumbing. Regular maintenance of water-using appliances is also crucial to prevent costly repairs due to mineral deposits.

Geology & Source: Floridan Aquifer System; Ocala Limestone; limestone and dolomite geology lead to very hard water

Other Florida Water Reports

New Port Richey

≈ 180+ mg/L

🔴 Very Hard

Holiday

≈ 180+ mg/L

🔴 Very Hard

New Port Richey East

≈ 180+ mg/L

🔴 Very Hard

Trinity

≈ 180+ mg/L

🔴 Very 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 Elfers's water safe to drink?

Yes. Elfers'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 Elfers?

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

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