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Tuckahoe Water Hardness & Quality Report (2026)

Water Hardness

hard

~120–179 mg/L

Hard

estimated · not lab-verified

Source

reservoir

pH Level

8.1

neutral = 7.0

Lead

0.007 mg/L

✓ Below action level

TDS

379.1 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 Tuckahoe, your appliances are currently losing 20% efficiency due to mineral buildup.

ApplianceIn TuckahoeSoft Water CityEfficiency 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 Tuckahoe compares to its nearest neighbours

CityHardnessPFAS (ppt)RiskSource
Tuckahoe, Virginia≈ 120–179 mg/L8.4 ppt🟠 Hardreservoir
Bon Air, Virginia≈ 120–179 mg/L6.9 ppt🟠 Hardreservoir
Laurel, Virginia≈ 120–179 mg/L6.2 ppt🟠 Hardgroundwater
Lakeside, Virginia≈ 120–179 mg/L5.5 ppt🟠 Hardreservoir
Short Pump, Virginia≈ 120–179 mg/L9.8 ppt🟠 Hardreservoir

National Benchmark

How Tuckahoe compares to the USA average

BenchmarkHardnessAppliance Risk
Tuckahoe≈ 120–179 mg/L🟠 Moderate
USA National Avg151 mg/L🟠 Moderate
Scarsdale Top Rated0.02 mg/L🟢 None

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What Makes Tuckahoe's Water Unique?

Local geology and source profile

Source: ReservoirTDS: 379.1 mg/LpH: 8.1

Tuckahoe, Virginia receives its municipal water supply from the City of Richmond's water system, which draws from the James River. The primary water treatment facility serving Tuckahoe was constructed on the banks of the James River in 1924 and remains the cornerstone of local water infrastructure. The service area encompasses the Tuckahoe district and surrounding communities within Richmond's jurisdiction. Richmond's treatment system employs conventional processes — coagulation, sedimentation, filtration, and chlorination — to ensure compliance with federal and state drinking water standards.

The James River watershed flows through Virginia's Piedmont region, characterized by metamorphic bedrock and granitic formations of Precambrian origin, overlain in places by Paleozoic sedimentary rocks. As water flows over and through these geological formations, it dissolves calcium and magnesium minerals, contributing to the moderately hard character of the supply. The river's mineral content is shaped by the underlying geology of the Piedmont and the weathering of these ancient rock formations.

Tuckahoe's moderately hard water may cause visible mineral scale buildup on fixtures, glassware, and heating elements over time. Residents may notice reduced soap effectiveness and potential film on skin and hair. Water heaters and appliances with heating elements are particularly susceptible to scale accumulation, reducing efficiency and lifespan. Periodic descaling or a point-of-use water softener provides practical benefits for many homeowners, though treatment is not essential for health reasons. Residents should consult the City of Richmond's annual Consumer Confidence Report for detailed information on pH, disinfection byproducts, and lead and copper compliance testing.

Geology & Source: James River — Piedmont province; Precambrian metamorphic and granitic bedrock interspersed with Paleozoic sedimentary formations; weathering dissolves calcium and magnesium, producing a moderately hard supply

Other Virginia Water Reports

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Frequently Asked Questions

Is Tuckahoe's water safe to drink?
Yes. Tuckahoe'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 Tuckahoe?
At ≈ 120–179 mg/L (Hard), Tuckahoe'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 Tuckahoe compare to the USA average?
The USA national average is 151 mg/L. Tuckahoe (≈ 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 Tuckahoe 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

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.

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.