Water Hardness in Holly Hill, FL
Florida · 1 zip codes · 11 matched water systems
City avg (weighted): 150 PPM
Dataset updated March 9, 202611 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology
Is Holly Hill, FL Water Hard or Soft?
The displayed hardness for Holly Hill, FL is 150 PPM (8.8 GPG) from Daytona Beach, City Of, classified as moderately hard. The citywide weighted average is 150 PPM.
Water hardness is not a drinking-water safety score. It measures calcium and magnesium minerals, and address-level results can shift by pressure zone, supply blend, building plumbing, or private well.
How this city reading is built
This city reading is a weighted rollup across 11 matched water systems and 1 ZIP code. 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 Holly Hill
These systems are matched to Holly Hill, 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 |
|---|---|---|---|
| Daytona Beach, City Of FL3640275 | groundwater | 150 PPM Moderately HardUSGS estimate: 308 PPM | |
| Deltona Water FL3640287 | groundwater | 150 PPM Moderately HardUSGS estimate: 308 PPM | |
| Port Orange, City Of FL3641044 | groundwater | 150 PPM Moderately HardUSGS estimate: 308 PPM | |
| City Of New Smyrna Beach FL3640876 | groundwater | 150 PPM Moderately HardUSGS estimate: 308 PPM | |
| Ormond Beach FL3640963 | groundwater | 150 PPM Moderately HardUSGS estimate: 308 PPM |
Zip Codes in Holly Hill, FL
What This Means For You
Use this city 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 Holly Hill, FL.
Frequently Asked Questions
How hard is the water in Holly Hill, FL?
The citywide weighted average water hardness in Holly Hill, FL is 150 PPM (8.8 GPG), classified as moderately hard. This is based on 11 matched water systems.
Do I need a water softener in Holly Hill, FL?
With a citywide average hardness of 150 PPM, a water softener is worth considering for homes in Holly Hill. Confirm your tap reading before sizing equipment.
Is hard water in Holly Hill, 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 Holly Hill, FL?
Holly Hill, Florida is served by 11 matched water systems across 1 zip code.
Learn More About Your Water
How to Test Water Hardness at Home
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10 min readPPM to GPG Converter + Water Hardness Scale Explained
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