How does Fuquay-Varina's water compare to the national average?

The USA national average is 151 mg/L. Fuquay-Varina (≈ 0–59 mg/L) is 121 mg/L softer than average.

Fuquay-Varina Water Hardness & Quality Report (2026)

Water Hardness

soft

~0–59 mg/L

Soft

estimated · not lab-verified

Source

reservoir

pH Level

7.9

neutral = 7.0

Lead

0.006 mg/L

✓ Below action level

TDS

297.7 mg/L

Est. Daily Cost

$0.08

energy & soap waste

Source: See methodology section below · Updated 2026

soft~0–59 mg/LSoft · 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 Fuquay-Varina, your appliances are currently losing 4% efficiency due to mineral buildup.

Appliance	In Fuquay-Varina	Soft Water City	Efficiency Loss
Kettle	8.2 yrs	8.5 yrs	-4%
Washing Machine	11.5 yrs	12 yrs	-4%
Water Heater	14.4 yrs	15 yrs	-4%

Regional Water Comparison

How Fuquay-Varina compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Fuquay-Varina, North Carolina	≈ 0–59 mg/L	245.2 ppt	🟢 Soft	reservoir
Holly Springs, North Carolina	40 mg/L	149.1 ppt	🟢 Soft	reservoir
Apex, North Carolina	≈ 0–60 mg/L	59.5 ppt	🟢 Soft	reservoir
Cary, North Carolina	≈ 0–60 mg/L	71.5 ppt	🟢 Soft	reservoir
Garner, North Carolina	140 mg/L	7.3 ppt	🟠 Hard	groundwater

National Benchmark

How Fuquay-Varina compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ Fuquay-Varina	≈ 0–59 mg/L	🟢 None
USA National Avg	151 mg/L	🟠 Moderate
Scarsdale Top Rated	0.02 mg/L	🟢 None

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What Makes Fuquay-Varina's Water Unique?

Local geology and source profile

Source: ReservoirTDS: 297.7 mg/LpH: 7.9

The Town of Fuquay-Varina Utilities Department provides drinking water to approximately 35,000 residents in Wake County, North Carolina, primarily serving the town and surrounding areas in southern Wake County near Harnett County. Water is sourced from municipal wells tapping the Cape Fear and Black Creek aquifers. Treatment occurs at the town's water treatment plants, including the main facility on Judd Parkway, where groundwater is chlorinated, fluoridated, and adjusted for pH stability before distribution through over 300 miles of mains.

The supply originates from the Cape Fear River watershed's groundwater component in the North Carolina Coastal Plain. Water percolates through unconsolidated Cretaceous sediments, including the sandy and clayey Cape Fear Formation and underlying Black Creek Formation, which contain calcareous shell beds and limestone lenses. This geology introduces natural minerals, yielding a moderately mineralized supply influenced by carbonate dissolution in the aquifer matrix, with sandy intervals providing some natural filtration.

As a soft water supply, Fuquay-Varina experiences minimal scale buildup in pipes, water heaters, and appliances, reducing maintenance needs and extending equipment life. Laundry and dishwashing require standard detergent amounts, and fixtures rarely show spotting. No water softener is needed or recommended, though occasional sediment filters may help with any aquifer particulates. Water quality meets all federal and state standards, with pH levels around 7.2–7.8 and full compliance in lead/copper monitoring. No notable PFAS detections above limits have been reported; treatment involves disinfection with chlorine, aeration at some wells, and corrosion control.

Geology & Source: North Carolina Coastal Plain — Cretaceous Cape Fear and Black Creek aquifers; unconsolidated sands, clays, and calcareous formations; carbonate minerals impart moderate calcium and magnesium, yielding soft to moderately mineralized water

Other North Carolina Water Reports

Holly Springs

40 mg/L

🟢 Soft

Apex

≈ 0–60 mg/L

🟢 Soft

Cary

≈ 0–60 mg/L

🟢 Soft

Garner

140 mg/L

🟠 Hard

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Frequently Asked Questions

Is Fuquay-Varina's water safe to drink?

Yes. Fuquay-Varina's water meets all federal safety standards. The hardness is ≈ 0–59 mg/L (Soft), which is safe to drink. High hardness affects appliances and taste, but poses no health risk.

Do I need a water softener in Fuquay-Varina?

Fuquay-Varina's water is soft at ≈ 0–59 mg/L. A water softener is generally not necessary, though a carbon filter can improve taste and remove any remaining chlorine.

How does Fuquay-Varina compare to the USA average?

The USA national average is 151 mg/L. Fuquay-Varina (≈ 0–59 mg/L) is 121 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 Fuquay-Varina 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.