How does Pine Castle's water compare to the national average?

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

Pine Castle Water Hardness & Quality Report (2026)

Water Hardness

hard

~120–179 mg/L

Hard

estimated · not lab-verified

Source

groundwater

pH Level

8.5

neutral = 7.0

Lead

0.007 mg/L

✓ Below action level

TDS

785.3 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 Pine Castle, your appliances are currently losing 20% efficiency due to mineral buildup.

Appliance	In Pine Castle	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 Pine Castle compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Pine Castle, Florida	≈ 120–179 mg/L	10.6 ppt	🟠 Hard	groundwater
Conway, Florida	≈ 120–179 mg/L	6.9 ppt	🟠 Hard	groundwater
Oak Ridge, Florida	≈ 120–179 mg/L	4.8 ppt	🟠 Hard	groundwater
Orlando, Florida	≈ 120–179 mg/L	5 ppt	🟠 Hard	groundwater
Southchase, Florida	≈ 180+ mg/L	10.7 ppt	🔴 Very Hard	groundwater

National Benchmark

How Pine Castle compares to the USA average

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

Bring Scarsdale-quality water to your Pine Castle home

Shop water softeners on Amazon.com →

Shop Now

What Makes Pine Castle's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 785.3 mg/LpH: 8.5

Water service for the unincorporated community of Pine Castle in Orange County, Florida, comes from Orange County Utilities or other regional suppliers. The main water source is the Floridan Aquifer System, with some surface water from areas managed by Orange County. Multiple treatment plants operated by Orange County ensure the water meets all state and federal drinking water standards before reaching residents.

The Floridan Aquifer System, the primary source, is a vast underground reservoir made up of Tertiary-age carbonate rocks. These include Eocene and Oligocene limestone and dolomite formations. As groundwater travels through these soluble minerals, it picks up calcium and magnesium, naturally leading to the hard water characteristic of the Pine Castle area and much of central Florida.

Homeowners in Pine Castle will likely notice mineral buildup on faucets and showerheads, and appliances like water heaters and dishwashers may operate less efficiently. You'll also find that soap and detergent don't lather as easily. Installing a water softener is often recommended to combat these issues, especially for laundry and dishwashing. Regular checks on your plumbing and appliances can help prevent problems caused by mineral deposits.

Geology & Source: Floridan Aquifer System; Tertiary limestone and dolomite formations produce hard water

Other Florida Water Reports

Conway

≈ 120–179 mg/L

🟠 Hard

Oak Ridge

≈ 120–179 mg/L

🟠 Hard

Orlando

≈ 120–179 mg/L

🟠 Hard

Southchase

≈ 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 Pine Castle's water safe to drink?

Yes. Pine Castle'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 Pine Castle?

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

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