Water Hardness in Port Saint Lucie, FL
Florida · 6 zip codes · 4 matched water systems
City avg (weighted): 200 PPM
Dataset updated March 9, 20264 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology
How this city reading is built
This city reading is a weighted rollup across 4 matched water systems and 6 ZIP codes. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.
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 in Port Saint Lucie
These systems are matched to Port Saint Lucie, FL. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.
| Water System | Source | Hardness | Pop. Served |
|---|---|---|---|
Port St Lucie Utilities FL4560954 | groundwater | 200 PPM HardUSGS estimate: 292 PPM | |
Ft. Pierce Utilities Authority FL4560490 | groundwater | 200 PPM HardUSGS estimate: 292 PPM | |
St. Lucie West Services District FL4565031 | groundwater | 200 PPM HardUSGS estimate: 351 PPM | |
Soundings Yacht ; Tennis Club FL4431456 | groundwater | 200 PPM HardUSGS estimate: 351 PPM |
Zip Codes in Port Saint Lucie, FL
What This Means For You
Recommendations are based on the displayed 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 Port Saint Lucie, FL.
Frequently Asked Questions
How hard is the water in Port Saint Lucie, FL?
The citywide weighted average water hardness in Port Saint Lucie, FL is 200 PPM (11.7 GPG), classified as hard. This is based on 4 matched water systems.
Do I need a water softener in Port Saint Lucie, FL?
With a citywide average hardness of 200 PPM, a water softener is recommended for homes in Port Saint Lucie. Confirm your tap reading before sizing equipment.
Is hard water in Port Saint Lucie, FL 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 Port Saint Lucie, FL?
Port Saint Lucie, Florida is served by 4 matched water systems across 6 zip codes.
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