Water Hardness in 76059
Keene, Texas · Johnson County
Dataset updated March 9, 2026Matched to 25 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology
How this ZIP reading is built
This ZIP reading is built from 25 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 76059
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 |
|---|---|---|---|
Johnson County Sud TX1260018 | surface water | 145 PPM Moderately HardUSGS estimate: 202 PPM | |
City Of Burleson TX1260002 | surface water | 145 PPM Moderately HardUSGS estimate: 120 PPM | |
City Of Cleburne TX1260003 | surface water | 145 PPM Moderately HardUSGS estimate: 202 PPM | |
Bethesda Wsc TX1260017 | surface water | 145 PPM Moderately HardUSGS estimate: 121 PPM | |
City Of Keene TX1260008 | surface water | 202 PPM Hard |
Nearby Zip Codes
What This Means For You
Recommendations are based on the displayed ZIP hardness reading. Confirm your tap reading before sizing or buying treatment equipment.
Moderately Hard Water
Your water is moderately hard. You're likely seeing scale buildup on fixtures, spotty dishes, and may notice dry skin or hair. A water softener or conditioner can help.
Recommended Products
Learn more: Do I Need a Water Softener? | Salt-Based vs Salt-Free | Size Calculator | How to Test Your Water
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 Keene, TX (76059).
Frequently Asked Questions
Is the water hard in Keene, TX (76059)?
The average water hardness in 76059 is 160 PPM (9.4 GPG), which is classified as moderately hard.
Do I need a water softener in 76059?
With hardness of 160 PPM, a water softener is worth considering for homes in 76059.
Is hard water in 76059 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 76059?
Zip code 76059 in Keene, Texas is served by 25 water systems.
Learn More About Your Water
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Salt-based softeners remove hardness minerals. Salt-free conditioners prevent scale but don't soften. Here's how to choose based on your water hardness level.
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We tested KDF, Vitamin C, and carbon shower filters for hard water. Here are the filters that actually reduce mineral buildup on hair and skin.
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