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Yorktown Water Hardness & Quality Report (2026)

Water Hardness

165.5mg/L
Hard

9.7 grains per gallon

Source

river

pH Level

8

neutral = 7.0

Lead

0.003 mg/L

βœ“ Below action level

TDS

305.2 mg/L

Est. Daily Cost

$0.44

energy & soap waste

Source: USGS Water Quality Portal Β· Updated 2026

165.5mg/L as CaCO₃Hard

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 Yorktown, your appliances are currently losing 22% efficiency due to mineral buildup.

ApplianceIn YorktownSoft Water CityEfficiency Loss
Kettle
4.1 yrs
8.5 yrs-52%
Washing Machine
7.5 yrs
12 yrs-38%
Water Heater
9 yrs
15 yrs-40%

Regional Water Comparison

How Yorktown compares to its nearest neighbours

CityHardnessPFAS (ppt)RiskSource
β–Ά Yorktown, Indiana165.5 mg/L5 ppt🟠 Hardriver
Muncie, Indiana207.5 mg/L6.5 pptπŸ”΄ Very Hardriver
Anderson, Indiana130 mg/L3.7 ppt🟠 Hardriver
New Castle, Indiana122 mg/L3.4 ppt🟠 Hardriver
Marion, Indiana158 mg/L4.7 ppt🟠 Hardriver

National Benchmark

How Yorktown compares to the USA average

BenchmarkHardnessAppliance Risk
β–Ά Yorktown165.5 mg/L🟠 Moderate
USA National Avg150 mg/L🟠 Moderate
Badger Top Rated8.5 mg/L🟒 None

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What Makes Yorktown's Water Unique?

Local geology and source profile

Source: RiverTDS: 305.2 mg/LpH: 8

Yorktown, Indiana, in Delaware County β€” a Delaware County town adjacent to Muncie and Albany on the White River in east-central Indiana β€” receives its water from the Town of Yorktown Water Department, drawing from the White River through the east-central Indiana distribution.

The hard 165.5 mg/L hardness and TDS of 305.2 mg/L reflect the Delaware County White River supply's hard dolomitic character β€” the Silurian Niagaran Dolomite and Ordovician Trenton Formation are calcareous formations in the east-central Indiana limestone belt, and the White River acquires dissolved mineral content from its dolomite-dominated Kankakee Arch drainage (compare Muncie IN: 162/298 in Delaware County comparable; Albany IN: 168/312 in Delaware County comparable; Yorktown consistent hard from the same Delaware County White River Silurian dolomitic supply). The White River at Delaware County β€” Silurian Niagaran Dolomite (highly dolomitic β€” primary hardness contributor), Ordovician Trenton Formation (calcareous β€” secondary contributor), and Quaternary White River alluvium (calcareous β€” TDS contributor).

At 165.5 mg/L with TDS 305, Yorktown's water is hard β€” scale builds in appliances. Quarterly descaling is appropriate. The PFAS level of 5.0 ppt is moderate β€” a certified drinking water filter provides added protection. Review the Town of Yorktown's annual water quality report.

Geology & Source: Yorktown in Delaware County draws from the Town of Yorktown Water on the White River (Delaware County, east-central Indiana) β€” the White River at Delaware County drains Silurian Niagaran Dolomite (highly dolomitic) and Ordovician Trenton Formation (calcareous) β€” Indiana Delaware County White River Silurian dolomitic supply produces hard water at 165.5 mg/L with TDS 305.2 mg/L.

Other Indiana Water Reports

Frequently Asked Questions

Is Yorktown's water safe to drink?
Yes. Yorktown's water meets all federal safety standards. The hardness is 165.5 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 Yorktown?
At 165.5 mg/L (Hard), Yorktown'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 22%.
How does Yorktown compare to the USA average?
The USA national average is 150 mg/L. Yorktown at 165.5 mg/L is 15 mg/L above the national average. The softest major city is Badger at just 8.5 mg/L.