How does Ventnor City's water compare to the national average?

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

Ventnor City Water Hardness & Quality Report (2026)

Water Hardness

hard

~120–179 mg/L

Hard

estimated · not lab-verified

Source

reservoir

pH Level

7.2

neutral = 7.0

Lead

0.001 mg/L

✓ Below action level

TDS

53.5 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 Ventnor City, your appliances are currently losing 20% efficiency due to mineral buildup.

Appliance	In Ventnor City	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 Ventnor City compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Ventnor City, New Jersey	≈ 120–179 mg/L	4.9 ppt	🟠 Hard	reservoir
Atlantic City, New Jersey	≈ 120–179 mg/L	40.1 ppt	🟠 Hard	reservoir
Pleasantville, New Jersey	53.1 mg/L	10.3 ppt	🟢 Soft	reservoir
Ocean City, New Jersey	≈ 120–179 mg/L	9.3 ppt	🟠 Hard	reservoir
Somers Point, New Jersey	31 mg/L	12 ppt	🟢 Soft	reservoir

National Benchmark

How Ventnor City compares to the USA average

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

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What Makes Ventnor City's Water Unique?

Local geology and source profile

Source: ReservoirTDS: 53.5 mg/LpH: 7.2

The Ventnor City Water & Sewer Utility provides water to roughly 10,000 residents throughout Ventnor City, New Jersey. This utility draws its supply from groundwater sources that flow through the area's subsurface, which is rich in minerals. All treatment and distribution operations are overseen from their main facility, located at 6201 Atlantic Avenue, Ventnor City, NJ 08406. For urgent needs, 24/7 assistance is available via the New Jersey Water Check system.

The water originates from South Jersey's hydrogeological system, largely comprised of Cretaceous and Tertiary limestone bedrock and ancient seabed mineral deposits. Within the primary aquifer, groundwater dissolves considerable amounts of calcium carbonate from limestone and calcium sulfate from regional mineral strata. This geological makeup, typical of the Atlantic Coastal Plain, naturally results in a hard water supply as these minerals are picked up during the water's subsurface journey.

Given the water's hardness, homeowners often notice mineral buildup within pipes, water heaters, dishwashers, and washing machines. This accumulation not only reduces the efficiency and lifespan of these appliances but also diminishes the effectiveness of soaps and detergents, leaving scale on fixtures and increasing the need for maintenance. To combat these issues and safeguard plumbing from accelerated corrosion and mineral deposits, installing a water softening system is frequently recommended for households.

Geology & Source: Limestone bedrock and ancient seabed deposits; Cretaceous and Tertiary formations; calcium carbonate and calcium sulfate dissolve, creating hard water

Other New Jersey Water Reports

Atlantic City

≈ 120–179 mg/L

🟠 Hard

Pleasantville

53.1 mg/L

🟢 Soft

Ocean City

≈ 120–179 mg/L

🟠 Hard

Somers Point

31 mg/L

🟢 Soft

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 Ventnor City's water safe to drink?

Yes. Ventnor City'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 Ventnor City?

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

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