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Water Hardness in Christmas, FL

Florida · 1 zip codes · 11 matched water systems

129 PPM
7.5 GPG
Moderately Hard
0Soft60120180300+
Verified — Annual Water Quality Report

City avg (weighted): 129 PPM

Dataset updated March 9, 202611 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology

System used for this reading
Orlando Utilities Commission
FL3480962
Water source: groundwater
Serves: 536,466
USGS environmental estimate: 223 PPM
Source context

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.

Source basis
11 verified treated-water sources
11 matched systems total for this city; treated-water reports are prioritized when available.
Water source profile
Primarily groundwater
Groundwater commonly picks up calcium and magnesium after contact with rock and soil. 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 Christmas

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

11 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.
Orlando Utilities Commission
FL3480962
Moderately Hard
129 PPMgroundwater536,466 servedVerified — Annual Water Quality Report
Source water: 223 PPM
Ocud/Eastern Water System (2 Wp)
FL3484132
Moderately Hard
129 PPMgroundwater293,374 servedVerified — Annual Water Quality Report
Source water: 354 PPM
Ocud/Western Regional Wtr Sys (5 Wps)
FL3481546
Moderately Hard
129 PPMgroundwater206,742 servedVerified — Annual Water Quality Report
Source water: 354 PPM
Cftod Central (4 Wps)
FL3484093
Moderately Hard
129 PPMgroundwater136,500 servedVerified — Annual Water Quality Report
Source water: 78 PPM
Winter Park, City Of (3 Wps)
FL3481482
Moderately Hard
129 PPMgroundwater82,984 servedVerified — Annual Water Quality Report
Source water: 354 PPM
Showing the first 5 systems. Expand to review all matched systems.

Zip Codes in Christmas, 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 Christmas, FL.

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Frequently Asked Questions

How hard is the water in Christmas, FL?

The citywide weighted average water hardness in Christmas, FL is 129 PPM (7.5 GPG), classified as moderately hard. This is based on 11 matched water systems.

Do I need a water softener in Christmas, FL?

With a citywide average hardness of 129 PPM, a water softener is worth considering for homes in Christmas. Confirm your tap reading before sizing equipment.

Is hard water in Christmas, 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 Christmas, FL?

Christmas, Florida is served by 11 matched water systems across 1 zip code.

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