Water Hardness in 32603
Gainesville, Florida · Alachua County
Dataset updated March 9, 2026Matched to 4 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology
How this ZIP reading is built
This ZIP reading is built from 4 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 32603
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 |
|---|---|---|---|
| Gru - Murphree Wtp FL2010946 | groundwater | 140 PPM Moderately HardUSGS estimate: 198 PPM | |
| Palms Of Archer FL2010042 | groundwater | 140 PPM Moderately HardUSGS estimate: 198 PPM | |
| Gator Waterworks FL2010612 | groundwater | 140 PPM Moderately HardUSGS estimate: 198 PPM | |
| Arredondo Estates FL2010041 | groundwater | 140 PPM Moderately HardUSGS estimate: 120 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 Gainesville, FL (32603).
Frequently Asked Questions
Is the water hard in Gainesville, FL (32603)?
The average water hardness in 32603 is 140 PPM (8.2 GPG), which is classified as moderately hard.
Do I need a water softener in 32603?
With hardness of 140 PPM, a water softener is worth considering for homes in 32603.
Is hard water in 32603 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 32603?
Zip code 32603 in Gainesville, Florida is served by 4 water systems.
Learn More About Your Water
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