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

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

Cantonment Water Hardness & Quality Report (2026)

Water Hardness

very hard

180+ mg/L

Very Hard

estimated · not lab-verified

Source

groundwater

pH Level

8.3

neutral = 7.0

Lead

0.006 mg/L

✓ Below action level

TDS

621.2 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 Cantonment, your appliances are currently losing 45% efficiency due to mineral buildup.

Appliance	In Cantonment	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 Cantonment compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Cantonment, Florida	≈ 180+ mg/L	0 ppt	🔴 Very Hard	groundwater
Gonzalez, Florida	≈ 120–179 mg/L	7.1 ppt	🟠 Hard	groundwater
Ensley, Florida	≈ 0–60 mg/L	7.4 ppt	🟢 Soft	groundwater
Bellview, Florida	≈ 120–179 mg/L	9.1 ppt	🟠 Hard	groundwater
Ferry Pass, Florida	≈ 0–60 mg/L	9 ppt	🟢 Soft	groundwater

National Benchmark

How Cantonment compares to the USA average

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

Local geology and source profile

Source: GroundwaterTDS: 621.2 mg/LpH: 8.3

Cottage Hill Water Works, Inc. serves Cantonment in Escambia County, Florida (ZIP 32533), drawing groundwater from the Floridan Aquifer System via wells. The utility operates from PO Box 581, 16 Williams Ditch Road, Cantonment, FL 32533. Their 2022 Annual Drinking Water Quality Report details compliance and testing, available at chwwinc.com. Farm Hill Utilities, Inc. also serves parts of Cantonment with similar aquifer-sourced supplies. Standard disinfection and monitoring are applied, with no specific treatment plant names listed in available reports.

Cantonment's supply originates within the Floridan Aquifer's recharge area in northwest Florida, shaped by karst topography. Water infiltrates through sandy surface soils into underlying Eocene-Oligocene limestone formations, primarily the Ocala Limestone, which dominates the Upper Floridan zone, alongside the Avon Park Formation rich in calcium carbonate. Acidic rainwater dissolves the soluble carbonate rock, imparting elevated calcium and magnesium to the supply and yielding characteristically hard water. The aquifer's confined nature concentrates minerals through prolonged rock-water interaction.

Very hard water promotes scale buildup in pipes, water heaters, dishwashers, and coffee makers, reducing efficiency and lifespan. Faucets and fixtures develop limescale rings, and laundry feels stiff. Monthly vinegar soaks for faucets and showerheads, dishwasher vinegar rinse cycles, and periodic appliance descaling are recommended. A water softener is strongly advised for very hard supplies, though added sodium may be a concern for those on low-sodium diets. The 2022 CCR from Cottage Hill Water Works confirms compliance with EPA standards; tapwaterdata.com notes 3 contaminants above health guidelines in ZIP 32533.

Geology & Source: Floridan Aquifer System; Eocene-Oligocene Ocala Limestone and Avon Park Formation — karst carbonate dissolution yields characteristically hard supply typical of Florida's Upper Floridan zone

Other Florida Water Reports

Gonzalez

≈ 120–179 mg/L

🟠 Hard

Ensley

≈ 0–60 mg/L

🟢 Soft

Bellview

≈ 120–179 mg/L

🟠 Hard

Ferry Pass

≈ 0–60 mg/L

🟢 Soft

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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 Cantonment's water safe to drink?

Yes. Cantonment'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 Cantonment?

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

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