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Water Hardness in Gibsonton, FL

Florida · 1 zip codes · 8 matched water systems

195 PPM
11.4 GPG
Hard
0Soft60120180300+
Verified — Annual Water Quality Report

City avg (weighted): 195 PPM

Dataset updated March 9, 20268 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology

System used for this reading
City Of Tampa Water Department
FL6290327
Water source: surface water
Serves: 733,886
USGS environmental estimate: 147 PPM
Source context

How this city reading is built

This city reading is a weighted rollup across 8 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.

Source basis
8 verified treated-water sources
8 matched systems total for this city; treated-water reports are prioritized when available.
Water source profile
Primarily surface water
Surface-water hardness can shift with reservoirs, runoff, season, and treatment. This profile is weighted by known population served across matched systems.
Data recency
March 9, 2026
Dataset rebuilt March 9, 2026; individual utility reporting years can vary.

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 Gibsonton

These systems are matched to Gibsonton, FL. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.

8 water systems
PWSID is the public water system identifier. Data Source shows whether the hardness value comes from a treated-water report, USGS monitoring, or a local estimate; source year is shown when available.
City Of Tampa Water Department
FL6290327
Hard
195 PPMsurface water733,886 servedVerified — Annual Water Quality Report
Source water: 147 PPM
Hcwrd/South-Central
FL6290787
Hard
195 PPMsurface water473,500 servedVerified — Annual Water Quality Report
Source water: 147 PPM
Hcwrc/Northwest Utilities
FL6290388
Hard
195 PPMsurface water208,982 servedVerified — Annual Water Quality Report
Source water: 147 PPM
University Of South Florida
FL6291882
Hard
195 PPMgroundwater47,586 servedVerified — Annual Water Quality Report
Source water: 223 PPM
City Of Plant City Utility
FL6290323
Hard
195 PPMgroundwater41,601 servedVerified — Annual Water Quality Report
Source water: 214 PPM
Showing the first 5 systems. Expand to review all matched systems.

Zip Codes in Gibsonton, FL

What This Means For You

Recommendations are based on the displayed hardness reading. Confirm your tap reading before sizing or buying treatment equipment.

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If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Gibsonton, FL.

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Frequently Asked Questions

How hard is the water in Gibsonton, FL?

The citywide weighted average water hardness in Gibsonton, FL is 195 PPM (11.4 GPG), classified as hard. This is based on 8 matched water systems.

Do I need a water softener in Gibsonton, FL?

With a citywide average hardness of 195 PPM, a water softener is recommended for homes in Gibsonton. Confirm your tap reading before sizing equipment.

Is hard water in Gibsonton, 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 Gibsonton, FL?

Gibsonton, Florida is served by 8 matched water systems across 1 zip code.

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