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City water profile

Ruskin water quality

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

Median indexed hardness

360PPM

One indexed ZIP

Range 360–360 PPM

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

City summary

What the indexed records say

Ruskin has 1 published ZIP profile across Hillsborough County. The indexed median is 360 PPM, compared with 280 PPM across Florida.

Among the 290 Floridacities with an indexed median, Ruskin ranks #27from 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. At least one estimate is marked low confidence, so observation distance and date deserve extra attention.

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
28.5 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 0Low: 1

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

ZIP directory

Water reports in Ruskin

Open a ZIP for site-level provenance and measurements.

ZIP code

33570

Very Hard

360 PPM

Nearest site
28.5 mi
Confidence
Low

View full ZIP evidence →

Public water systems

Utilities associated with this city

Riverside Golf Course Community Llc

PWSID FL6291597

Groundwater
System population served
1,530
Last reported
May 18, 2026

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

River Vista Rv Village

PWSID FL6295523

Groundwater
System population served
684
Last reported
May 18, 2026

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

Chulavista Landings

PWSID FL6290298

Groundwater
System population served
380
Last reported
May 18, 2026

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

Hawaiian Isles Mhp

PWSID FL6290741

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.

Neptune Village Mhp

PWSID FL6291252

Groundwater
System population served
205
Last reported
May 18, 2026

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

Bedrock Little Manatee

PWSID FL6291087

Groundwater
System population served
140
Last reported
May 18, 2026

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

Tampa South Rv Resort Campground

PWSID FL6291960

Groundwater
System population served
120
Last reported
May 18, 2026

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

Manatee Rv Ruskin Llc

PWSID FL6294775

Groundwater
System population served
100
Last reported
May 18, 2026

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

Tampa Sun Estates #5

PWSID FL6291037

Groundwater
System population served
87
Last reported
May 18, 2026

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

Sunlake Rv Resort

PWSID FL6295072

Groundwater
System population served
75
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

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
E. COLIFL6290741Jan 1, 2026Resolved
Public NoticeFL6296291Jul 1, 2025Resolved
Public NoticeFL6296291Mar 24, 2025Resolved
Revised Total Coliform RuleFL6296291Jan 1, 2025Resolved
Public NoticeFL6296291Dec 18, 2024Resolved
Public NoticeFL6295072Nov 6, 2024Unaddressed
Revised Total Coliform RuleFL6290298Nov 1, 2024Resolved
E. COLIFL6290298Nov 1, 2024Resolved
E. COLIFL6291252Nov 1, 2024Resolved
Revised Total Coliform RuleFL6291252Nov 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 Ruskin

Is the water hard?

The indexed city median is 360 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.