How does Fort Cavazos's water compare to the national average?

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

Fort Cavazos Water Hardness & Quality Report (2026)

Water Hardness

very hard

180+ mg/L

Very Hard

estimated · not lab-verified

Source

mixed

pH Level

8.2

neutral = 7.0

Lead

0.004 mg/L

✓ Below action level

TDS

503.1 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 Fort Cavazos, your appliances are currently losing 45% efficiency due to mineral buildup.

Appliance	In Fort Cavazos	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 Fort Cavazos compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Fort Cavazos, Texas	≈ 180+ mg/L	7.4 ppt	🔴 Very Hard	mixed
Killeen, Texas	≈ 180+ mg/L	39.8 ppt	🔴 Very Hard	reservoir
Harker Heights, Texas	≈ 180+ mg/L	36.8 ppt	🔴 Very Hard	reservoir
Copperas Cove, Texas	≈ 120–179 mg/L	36.8 ppt	🟠 Hard	reservoir
Gatesville, Texas	≈ 120–179 mg/L	8 ppt	🟠 Hard	reservoir

National Benchmark

How Fort Cavazos compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ Fort Cavazos	≈ 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 Fort Cavazos's Water Unique?

Local geology and source profile

Source: MixedTDS: 503.1 mg/LpH: 8.2

American Water Military Service Group serves Fort Cavazos (formerly Fort Hood) in Bell and Coryell Counties, Texas. The primary water source is surface water from Belton Lake, a reservoir on the Leon River within the Brazos River watershed. South and West Fort Cavazos and the Belton Lake Outdoor Recreation Area receive purchased treated water from Bell County Water Control and Improvement District No. 1 (BCWCID1). The utility conducts extensive monitoring to ensure compliance with all applicable standards.

Belton Lake lies in the upper Brazos River basin, with drainage from limestone-dominated terrain of the Edwards Plateau. Cretaceous-age formations including the Edwards Limestone and Comanche Series supply the lake via the Leon River. These karstic carbonate rocks weather readily, releasing dissolved calcium and magnesium ions and shaping a hard supply with elevated mineral content. The local geology favors mineral-rich water character over the softer profiles found in granitic watersheds.

Very hard water promotes significant scale buildup in pipes, water heaters, dishwashers, washing machines, and coffee makers, insulating heating elements and clogging lines over time. Regular vinegar descaling, low-flow aerators, and magnetic conditioners help mitigate effects, but a whole-house water softener is strongly recommended to prevent long-term damage and improve soap efficiency. The 2024 Consumer Confidence Report confirms full compliance with state and federal requirements with no violations; treatment involves coagulation, sedimentation, filtration, and disinfection applied by BCWCID1 prior to distribution.

Geology & Source: Belton Lake on the Leon River, Edwards Plateau — Lower Cretaceous Edwards Limestone and Trinity Group limestones; karstic carbonate bedrock with dolomite and calcite dissolves readily to produce very hard water high in calcium and magnesium

Other Texas Water Reports

Killeen

≈ 180+ mg/L

🔴 Very Hard

Harker Heights

≈ 180+ mg/L

🔴 Very Hard

Copperas Cove

≈ 120–179 mg/L

🟠 Hard

Gatesville

≈ 120–179 mg/L

🟠 Hard

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Frequently Asked Questions

Is Fort Cavazos's water safe to drink?

Yes. Fort Cavazos'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 Fort Cavazos?

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

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