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Euless Water Hardness & Quality Report (2026)

Water Hardness

322.5mg/L
Very Hard

18.8 grains per gallon

Source

mixed

pH Level

8.5

neutral = 7.0

Lead

0.006 mg/L

✓ Below action level

TDS

909.7 mg/L

Est. Daily Cost

$0.86

energy & soap waste

Source: USGS Water Quality Portal · Updated 2026

322.5mg/L as CaCO₃Very Hard

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 Euless, your appliances are currently losing 43% efficiency due to mineral buildup.

ApplianceIn EulessSoft Water CityEfficiency Loss
Kettle
1.5 yrs
8.5 yrs-82%
Washing Machine
3 yrs
12 yrs-75%
Water Heater
5 yrs
15 yrs-67%
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Regional Water Comparison

How Euless compares to its nearest neighbours

CityHardnessPFAS (ppt)RiskSource
Euless, Texas322.5 mg/L9.9 ppt🔴 Very Hardmixed
Bedford, Texas183 mg/L6.9 ppt🔴 Very Hardmixed
Colleyville, Texas418.5 mg/L11.9 ppt🔴 Very Hardmixed
Hurst, Texas280 mg/L9 ppt🔴 Very Hardmixed
Grapevine, Texas302 mg/L9.5 ppt🔴 Very Hardmixed

National Benchmark

How Euless compares to the USA average

BenchmarkHardnessAppliance Risk
Euless322.5 mg/L🔴 High
USA National Avg150 mg/L🟠 Moderate
Badger Top Rated8.5 mg/L🟢 None

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What Makes Euless's Water Unique?

Local geology and source profile

Source: MixedTDS: 909.7 mg/LpH: 8.5

Euless, Texas, in Tarrant County in the Dallas–Fort Worth Metroplex between Dallas and Fort Worth — a major DFW mid-cities community known for having the largest Tongan-American population outside of Hawaii and the Pacific Islands, home of Trinity High School and the historic Main Street corridor — draws its municipal water supply from the Tarrant Regional Water District reservoirs (Lake Bridgeport, Eagle Mountain Lake) and Trinity River Authority via the City of Euless Water Utilities. Water hardness in Euless measures 322.5 mg/L — classified as extremely hard.

Euless' extremely hard supply reflects the Tarrant County Trinity River watershed's concentrated Cretaceous calcareous geology. The Trinity River above the Fort Worth–Euless area drains: the West Texas Rolling Plains (Cretaceous Comanche Platform — highly soluble Cretaceous calcareous marine limestone and chalk including the Albian Austin Chalk and Cretaceous Walnut Clay); the Cretaceous Eagle Ford Shale (calcareous marine shale contributing dissolved calcium); and the Cross Timbers uplands (Cretaceous calcareous limestone outcroppings of the Strawn–Canyon Groups). The highly soluble Cretaceous calcareous limestone terrain of north Texas produces the extremely hard 322.5 mg/L consistently at Euless.

At 322.5 mg/L, Euless residents face severe hard water challenges. Scale deposits form very rapidly on all fixtures and appliances — weekly descaling and appliance protection measures are strongly recommended. City of Euless Water Utilities consistently delivers water meeting all Texas TCEQ and EPA Safe Drinking Water Act requirements.

Geology & Source: Surface water from the Tarrant Regional Water District (Lake Bridgeport, Eagle Mountain Lake, Cedar Creek Reservoir) and Trinity River Authority supply via the City of Euless Water Utilities — the Tarrant County mid-Trinity River watershed (Cretaceous calcareous marine formations); extremely hard supply at 322.5 mg/L — reflecting the concentrated Cretaceous calcareous Trinity River supply in the north Tarrant County Euless distribution zone.

Other Texas Water Reports

Frequently Asked Questions

Is Euless's water safe to drink?
Yes. Euless's water meets all federal safety standards. The hardness is 322.5 mg/L (Very Hard), which is safe to drink. High hardness affects appliances and taste, but poses no health risk.
Do I need a water softener in Euless?
At 322.5 mg/L (Very Hard), Euless'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 43%.
How does Euless compare to the USA average?
The USA national average is 150 mg/L. Euless at 322.5 mg/L is 173 mg/L above the national average. The softest major city is Badger at just 8.5 mg/L.
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