Water Hardness in 95076
La Selva Beach, California · Santa Cruz 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 95076
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 |
|---|---|---|---|
Santa Cruz Water Department CA4410010 | surface water | 260 PPM Very HardUSGS estimate: 216 PPM | |
Watsonville, City Of CA4410011 | surface water | 195 PPM Hard | |
Soquel Creek Water District CA4410017 | surface water | 216 PPM Hard | |
San Lorenzo Valley Water Dist CA4410014 | surface water | 46 PPM SoftUSGS estimate: 127 PPM | |
Scotts Valley Water District CA4410013 | groundwater | 230 PPM HardUSGS estimate: 216 PPM |
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.
Hard Water - Treatment Recommended
Your water is hard. Scale buildup is likely affecting your plumbing and appliances, reducing their lifespan and efficiency. A water softener is recommended to protect your home.
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 La Selva Beach, CA (95076).
Frequently Asked Questions
Is the water hard in La Selva Beach, CA (95076)?
The average water hardness in 95076 is 215 PPM (12.5 GPG), which is classified as hard.
Do I need a water softener in 95076?
With hardness of 215 PPM, a water softener is recommended for homes in 95076.
Is hard water in 95076 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 95076?
Zip code 95076 in La Selva Beach, California is served by 25 water systems.
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