Woodbury Water Hardness & Quality Report (2026)
Water Hardness
~120–179 mg/L
Hardestimated · not lab-verified
Source
reservoir
pH Level
7
neutral = 7.0
Lead
0.002 mg/L
✓ Below action level
TDS
202 mg/L
Est. Daily Cost
$0.40
energy & soap waste
Source: See methodology section below · Updated 2026
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 Woodbury, your appliances are currently losing 20% efficiency due to mineral buildup.
| Appliance | In Woodbury | 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 Woodbury compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Woodbury, New Jersey | ≈ 120–179 mg/L | 14 ppt | 🟠 Hard | reservoir |
| Gloucester City, New Jersey | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | groundwater |
| Bellmawr, New Jersey | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | groundwater |
| Sewell, New Jersey | ≈ 120–179 mg/L | 11.6 ppt | 🟠 Hard | reservoir |
| Whitman, Pennsylvania | 132 mg/L | 6.7 ppt | 🟠 Hard | reservoir |
National Benchmark
How Woodbury compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Woodbury | ≈ 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 Woodbury's Water Unique?
Local geology and source profile
The City of Woodbury Public Water Utility provides drinking water to about 10,000 residents in Woodbury, Gloucester County, New Jersey. The primary water source comes from five municipal wells that tap into the Potomac-Raritan-Magothy Aquifer, drawing groundwater from depths over 160 feet. For added reliability, especially during peak demand or maintenance, a supplemental supply is available through the New Jersey American Water Tri-County Pipeline. Local treatment facilities handle disinfection, filtration, and corrosion control before the water is distributed throughout the municipal network.
The groundwater originates from the Potomac-Raritan-Magothy Aquifer, a system within the Atlantic Coastal Plain. This aquifer is composed of sediments from the Cretaceous period, including the Magothy Formation with its sandy clays and gravels, and the Potomac Group featuring cross-bedded sands and clays. Interbedded limestone lenses are also present. The regional geology, characterized by limestone-rich terrains from the New Jersey Piedmont and Inner Coastal Plain, contributes to the water's hardness. As groundwater moves through these formations, it dissolves calcium and magnesium, leading to elevated mineral content due to long residence times within the confined aquifer.
Homeowners in areas with hard water like Woodbury will notice scale buildup, which can severely impact water heaters, dishwashers, washing machines, and faucets, reducing their efficiency and lifespan. Some water heaters might fail 30-50% sooner than expected. You'll also find that soap doesn't lather as well, potentially leading to drier skin and duller hair. Spotted glassware is another common sign. Simple maintenance like monthly vinegar soaks for showerheads and faucets, along with annual appliance descaling, can help. For a more comprehensive solution, installing a whole-home water softener is highly recommended to exchange hardness minerals for sodium, preventing scale while maintaining water pressure and appliance performance.
Geology & Source: Potomac-Raritan-Magothy Aquifer; Cretaceous sands, gravels, silts, clays with limestone lenses; dissolution of calcium and magnesium-bearing rocks cause hardness
Other New Jersey Water Reports
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Frequently Asked Questions
Is Woodbury's water safe to drink?
Do I need a water softener in Woodbury?
How does Woodbury compare to the USA average?
Data Sources & Methodology
Water quality data for Woodbury is derived from geographic and geological modelling of the surrounding region. No federal monitoring station data was available for this location.
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.
pH
Estimated from regional geology and source water characteristics. pH is correlated with water hardness and local bedrock — values may differ from utility-reported figures.
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.
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.
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.
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.