Water Hardness in 76006
Arlington, Texas · Tarrant County
Dataset updated March 9, 2026Matched to 20 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology
How this ZIP reading is built
This ZIP reading is built from 20 matched water systems. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.
Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.
Water Systems Serving 76006
These are the systems matched to this ZIP code. The displayed ZIP value is weighted toward larger known service populations when population data is available.
| Water System | Source | Hardness | Pop. Served |
|---|---|---|---|
| City Of Fort Worth TX2200012 | surface water | 100 PPM Slightly HardUSGS estimate: 120 PPM | |
| City Of Arlington TX2200001 | surface water | 100 PPM Slightly HardUSGS estimate: 143 PPM | |
| City Of Mansfield TX2200018 | surface water | 100 PPM Slightly HardUSGS estimate: 262 PPM | |
| City Of North Richland Hills TX2200063 | surface water | 100 PPM Slightly HardUSGS estimate: 143 PPM | |
| City Of Euless TX2200031 | surface water | 100 PPM Slightly HardUSGS estimate: 131 PPM |
Nearby Zip Codes
What This Means For You
Use this ZIP reading as a local planning estimate, not a final treatment specification. Hardness can vary by utility zone, seasonal blend, private well, and building plumbing. Confirm your tap reading with a utility report or home hardness test before sizing equipment.
Know your water hardness?
If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Arlington, TX (76006).
Frequently Asked Questions
Is the water hard in Arlington, TX (76006)?
The average water hardness in 76006 is 100 PPM (5.8 GPG), which is classified as slightly hard.
Do I need a water softener in 76006?
At 100 PPM, your water is relatively soft. A water softener is generally not necessary.
Is hard water in 76006 safe to drink?
Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.
How many water systems serve 76006?
Zip code 76006 in Arlington, Texas is served by 20 water systems.
Learn More About Your Water
How to Test Water Hardness at Home
Compare free lookups, soap tests, test strips, liquid drop kits, and lab tests for measuring water hardness.
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TDS and water hardness measure different things. Learn why a TDS meter can't tell you if your water is hard, and which test you actually need.
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