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Crowley Water Hardness & Quality Report (2026)

Water Hardness

329mg/L
Very Hard

19.2 grains per gallon

Source

mixed

pH Level

8.5

neutral = 7.0

Lead

0.007 mg/L

βœ“ Below action level

TDS

934.9 mg/L

Est. Daily Cost

$0.88

energy & soap waste

Source: USGS Water Quality Portal Β· Updated 2026

329mg/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 Crowley, your appliances are currently losing 44% efficiency due to mineral buildup.

ApplianceIn CrowleySoft 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 Crowley compares to its nearest neighbours

CityHardnessPFAS (ppt)RiskSource
β–Ά Crowley, Texas329 mg/L10 pptπŸ”΄ Very Hardmixed
Burleson, Texas82 mg/L4.8 ppt🟑 Moderately Hardmixed
Rendon, Texas199 mg/L7.3 pptπŸ”΄ Very Hardmixed
Forest Hill, Texas270.5 mg/L8.8 pptπŸ”΄ Very Hardmixed
Benbrook, Texas238.5 mg/L8.1 pptπŸ”΄ Very Hardmixed

National Benchmark

How Crowley compares to the USA average

BenchmarkHardnessAppliance Risk
β–Ά Crowley329 mg/LπŸ”΄ High
USA National Avg150 mg/L🟠 Moderate
Badger Top Rated8.5 mg/L🟒 None

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What Makes Crowley's Water Unique?

Local geology and source profile

Source: MixedTDS: 934.9 mg/LpH: 8.5

Crowley, Texas, in Tarrant County β€” a Tarrant County city adjacent to Burleson and Fort Worth in the south Fort Worth metro β€” receives its water from the Crowley Water Division via the Tarrant Regional Water District (TRWD), drawing from Cedar Creek Reservoir and Lake Benbrook (Tarrant County) through the Fort Worth metro distribution.

The extremely hard 329 mg/L hardness and very high TDS of 934.9 mg/L reflect the north-central Texas TRWD supply's intense Permian evaporitic and Cretaceous calcareous character β€” nearly identical to other Fort Worth metro TRWD communities (Keller: ~330 mg/L; Haltom City: ~335 mg/L). The TRWD Cedar Creek and Lake Benbrook system receives drainage from north-central Texas β€” Permian Pease River evaporitic beds (gypsum and halite β€” dominant TDS contributor migrating into the Trinity Aquifer), Cretaceous Eagle Ford Shale (calcareous), and Cretaceous Austin Chalk (calcareous β€” primary hardness contributor). The Permian evaporitic dissolution and Cretaceous calcareous input produce the extreme Fort Worth metro supply.

At 329 mg/L with TDS 935, Crowley's water is extremely hard. A water softener is essential, and a reverse osmosis system is strongly recommended for drinking water. Scale accumulates very rapidly on all surfaces and appliance lifespans are extremely shortened without treatment. The PFAS level of 10.0 ppt warrants a certified reverse osmosis filter β€” Naval Air Station Fort Worth JRB (Tarrant County β€” AFFF) and the Fort Worth metro industrial corridor contribute to Crowley's elevated PFAS.

Geology & Source: Crowley in Tarrant County draws from the Crowley Water Division on Tarrant Regional Water District supplies β€” Cedar Creek Reservoir and Lake Benbrook (Tarrant County, north-central Texas) β€” the Cedar Creek and Benbrook reservoirs receive Permian evaporitic and Cretaceous calcareous drainage β€” Texas Tarrant County Cedar Creek-Benbrook Reservoir Permian-Cretaceous calcareous supply produces extremely hard water at 329 mg/L with TDS 934.9 mg/L.

Other Texas Water Reports

Frequently Asked Questions

Is Crowley's water safe to drink?
Yes. Crowley's water meets all federal safety standards. The hardness is 329 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 Crowley?
At 329 mg/L (Very Hard), Crowley'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 44%.
How does Crowley compare to the USA average?
The USA national average is 150 mg/L. Crowley at 329 mg/L is 179 mg/L above the national average. The softest major city is Badger at just 8.5 mg/L.
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