Water Hardness in 33850
Lake Alfred, Florida · Polk County
Dataset updated March 9, 2026Matched to 14 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology
How this ZIP reading is built
This ZIP reading is built from 14 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 33850
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 |
|---|---|---|---|
Lakeland, City Of FL6531014 | groundwater | 180 PPM HardUSGS estimate: 152 PPM | |
Winter Haven Water Department FL6531992 | groundwater | 180 PPM HardUSGS estimate: 849 PPM | |
Northeast FL6530617 | groundwater | 180 PPM HardUSGS estimate: 849 PPM | |
Southwest/Polk County Utility FL6530852 | groundwater | 180 PPM HardUSGS estimate: 849 PPM | |
Auburndale, City Of FL6530090 | groundwater | 180 PPM HardUSGS estimate: 849 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 Lake Alfred, FL (33850).
Frequently Asked Questions
Is the water hard in Lake Alfred, FL (33850)?
The average water hardness in 33850 is 187 PPM (10.9 GPG), which is classified as hard.
Do I need a water softener in 33850?
With hardness of 187 PPM, a water softener is recommended for homes in 33850.
Is hard water in 33850 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 33850?
Zip code 33850 in Lake Alfred, Florida is served by 14 water systems.
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