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City water profile

Davenport water quality

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

Median indexed hardness

367PPM

One indexed ZIP

Range 367–367 PPM

State comparison
87 PPM above
State hardness rank
#12 of 290
Matched utilities
10
Active health records
0

City summary

What the indexed records say

Davenport has 1 published ZIP profile across Polk County. The indexed median is 367 PPM, compared with 280 PPM across Florida.

Among the 290 Floridacities with an indexed median, Davenport ranks #12from 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
20.9 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 Davenport

Open a ZIP for site-level provenance and measurements.

ZIP code

33837

Very Hard

367 PPM

Nearest site
20.9 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Northeast

PWSID FL6530617

Groundwater
System population served
60,557
Last reported
May 18, 2026

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

Davenport, City Of

PWSID FL6530431

Groundwater
System population served
9,043
Last reported
May 18, 2026

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

Outdoor Resorts

PWSID FL3531318

Groundwater
System population served
1,500
Last reported
May 18, 2026

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

Deer Creek Rv Golf ; Country Club

PWSID FL6535676

Groundwater
System population served
1,300
Last reported
May 18, 2026

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

Florida Camp Inn

PWSID FL3530592

Groundwater
System population served
1,150
Last reported
May 18, 2026

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

Sunlake Terrace Water Systems

PWSID FL6534886

Groundwater
System population served
1,000
Last reported
May 18, 2026

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

Sun Outdoors Orlando Champions Gate

PWSID FL6530399

Groundwater
System population served
600
Last reported
May 18, 2026

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

Bedrock Emerald Lake Llc

PWSID FL3532582

Groundwater
System population served
250
Last reported
May 18, 2026

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

21 Palms Rv Resort

PWSID FL3494320

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.

Horizon'S End Camp Resort

PWSID FL3532496

Groundwater
System population served
130
Last reported
Mar 10, 2006

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

Compliance history

What EPA records show

No active health-based violation appears among the associated systems in the represented EPA reporting quarter. This does not mean every contaminant was tested at every tap.

RecordSystemPeriodStatus
Revised Total Coliform RuleFL6530617Mar 1, 2026Archived
E. COLIFL6530431Mar 1, 2026Archived
Revised Total Coliform RuleFL3531318Mar 1, 2026Archived
E. COLIFL3531318Mar 1, 2026Archived
Revised Total Coliform RuleFL6534886Mar 1, 2026Archived
E. COLIFL6534886Mar 1, 2026Archived
E. COLIFL3532582Mar 1, 2026Archived
Revised Total Coliform RuleFL3532582Mar 1, 2026Archived
E. COLIFL6531657Mar 1, 2026Archived
Revised Total Coliform RuleFL6531657Mar 1, 2026Archived

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 Davenport

Is the water hard?

The indexed city median is 367 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.