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City water profile

Auburndale water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Auburndale, Florida.

Median indexed hardness

364PPM

One indexed ZIP

Range 363.5–363.5 PPM

State comparison
84 PPM above
State hardness rank
#18 of 290
Matched utilities
9
Active health records
1

City summary

What the indexed records say

Auburndale has 1 published ZIP profile across Polk County. The indexed median is 364 PPM, compared with 280 PPM across Florida.

Among the 290 Floridacities with an indexed median, Auburndale ranks #18from highest to lowest. Across all 603 state ZIP profiles, available estimates run from 20to 374.5 PPM.

Because only one ZIP is represented, the city median and range are the same local estimate. It should not be read as multiple independent samples across the community.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs
Moderately hard0 ZIPs
Hard0 ZIPs
Very hard1 ZIP

1 of 1 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance
9.4 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Jan 13, 2016 to May 27, 2026.

ZIP directory

Water reports in Auburndale

Open a ZIP for site-level provenance and measurements.

ZIP code

33823

Very Hard

363.5 PPM

Nearest site
9.4 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Auburndale, City Of

PWSID FL6530090

Groundwater
System population served
35,239
Last reported
May 18, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Sunrise Water, Llc

PWSID FL6531739

Groundwater
System population served
456
Last reported
May 18, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Van Lakes

PWSID FL6534766

Groundwater
System population served
344
Last reported
May 18, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Tower Manor Mobile Home Community

PWSID FL6531837

Groundwater
System population served
310
Last reported
May 18, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Florida Palms Estate Llc

PWSID FL6531024

Groundwater
System population served
200
Last reported
May 18, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Central Leisure Lake Mhp ; Rv

PWSID FL6535026

Groundwater
System population served
194
Last reported
May 18, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

North Pointe S/d

PWSID FL6531265

Groundwater
System population served
192
Last reported
May 18, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Happy Day Trailer Park

PWSID FL6530723

Groundwater
System population served
122
Last reported
May 18, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Fish Haven, Llc

PWSID FL6530573

Groundwater
System population served
66
Last reported
May 18, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Compliance history

What EPA records show

1 unique active health-based record appears among associated systems. This does not mean every contaminant was tested at every tap.

RecordSystemPeriodStatus
E. COLIFL6531024Mar 1, 2026Archived
Revised Total Coliform RuleFL6531024Mar 1, 2026Archived
Revised Total Coliform RuleFL6535026Mar 1, 2026Archived
E. COLIFL6535026Mar 1, 2026Archived
LEAD AND COPPER RULE REVISIONSFL6530723Feb 1, 2025Unaddressed
LEAD AND COPPER RULE REVISIONSFL6530723Feb 1, 2025Unaddressed · health-based
E. COLIFL6531739Dec 1, 2024Resolved
Revised Total Coliform RuleFL6531739Dec 1, 2024Resolved
Revised Total Coliform RuleFL6534766Dec 1, 2024Resolved
E. COLIFL6534766Dec 1, 2024Resolved

Practical next steps

Move from index to evidence

  1. 1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
  2. 2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
  3. 3. Test the tap when needed. Confirm health concerns or treatment sizing with the right method.

Questions people ask

About water in Auburndale

Is the water hard?

The indexed city median is 364 PPM. Open the ZIP report to verify the distance and confidence behind that estimate.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.