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Tampa Sun Estates 4

What EPA’s and Florida’s records show in this utility’s water: nitrate, arsenic and other regulated chemicals; lead and copper; and violations since 2016, with the certification that handles each result.

Serves
50 people
Connections
48
Water source
Groundwater
Based in
Tampa, FL
County
Hillsborough
Owner
Private
The ZIP code it serves

33613

The short answer

2 results are above the health goal. The worst: Lead, above the health goal. 2 health-based violations since 2016.

What handles it

What was found

Lead and copper: EPA SDWIS monitoring periods ending 2006 to 2024.

Uranium, nitrate, haloacetic acids (HAA5), total trihalomethanes (TTHM), arsenic, chromium (total) and fluoride: Florida’s own results, samples taken from Aug. 11, 2020 to Oct. 22, 2024, with EPA’s 2012 to 2019 file for earlier years.

Above the health goal2

Lead

Comes from pipes, often your own

Above the health goal

1.2ppb

90th percentile, 2024

In the latest period, 9 in 10 homes sampled were at or below 1.2 ppb, below EPA’s action level of 15 ppb. The action level drops to 10 ppb on Nov. 1, 2027. EPA’s health goal for lead is zero.

What handles it

Uranium

Comes from the source

Above the health goal

0.64ppb

Highest yearly average, 2021

Averaged by year, the highest was 0.64 ppb, in 2021: below EPA’s legal limit of 30 ppb, but above its health goal of zero. That is the only year on file.

What handles it

Below EPA’s limits3

Nitrate

Comes from the source

Below EPA’s limits

6.5ppm

Highest sample; found in 5 of 5

2024, one sample: 6.5 ppm

The highest sample, in 2024, was 6.5 ppm, below EPA’s legal limit of 10 ppm. That was also the latest year on file, and its one sample was 6.5 ppm. Earlier, from 2012 to 2019, EPA’s file shows a highest sample of 18 ppm, in 2012, and EPA recorded violations in 2012 and 2013.

What handles it

  • NSF/ANSI 58 look for “Nitrate/Nitrite Reduction”
  • NSF/ANSI 53 look for “Nitrate/Nitrite (30 ppm challenge)”

Haloacetic acids (HAA5)

Forms or is added in treatment

Below EPA’s limits

19.2ppb

Highest yearly average, 2021 to 2024

Averaged by year, the highest was 19.2 ppb, in 2024, below EPA’s legal limit of 60 ppb. That was also the latest year on file. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 14.6 ppb, in 2012.

What handles it

No certification claim covers this compound yet.

Total trihalomethanes (TTHM)

Forms or is added in treatment

Below EPA’s limits

5.9ppb

Highest yearly average, 2021 to 2024

Averaged by year, the highest was 5.9 ppb, in 2024, below EPA’s legal limit of 80 ppb. That was also the latest year on file. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 23.3 ppb, in 2012.

What handles it

  • NSF/ANSI 53 look for “Trihalomethanes (TTHM) Reduction”
  • NSF/ANSI 58 look for “Trihalomethanes (TTHM) Reduction”
3 compounds tested and not foundBelow the reporting level in every sample. Not found is not the same as zero.
  • Arsenic
  • Chromium (total)
  • Fluoride

What handles it

A certification covers specific claims, not a whole standard. Look for these claims on the certifier’s listing, not the box. Wording varies a little: NSF writes “Lead Reduction,” WQA just “Lead.”

At the tap, or for the whole house?

Lead and copper usually come from pipes and fixtures inside or near your home. A whole-house system sits where water enters, so it cannot catch what your own plumbing adds after it. For those, the filter that counts is the one at the tap. How whole-house systems compare.

Filters with those claims on a certifier’s listing

Disclosure: TapBuff earns a commission if you buy through some links on this page. It does not change which standard or filter we name. As an Amazon Associate, TapBuff earns from qualifying purchases. How TapBuff makes money

Compare five-year costs

The best water filters for lead, ranked

Violations since 2016

Contaminant or ruleTypePeriodMeasuredStatus
Gross alpha radiation (excluding radon and uranium)The running average was above the legal limit.EPA: Maximum Contaminant Level Violation, AverageApril 1, 2020 to June 30, 202018.2 PCI/LResolved
Gross alpha radiation (excluding radon and uranium)The running average was above the legal limit.EPA: Maximum Contaminant Level Violation, AverageJan. 1, 2020 to March 31, 202020.3 PCI/LResolved
Health-based violations only. Resolved and archived mean the utility returned to compliance or the state closed the record.

What this report can’t tell you

  • Everything else. Uranium, nitrate, haloacetic acids (HAA5), total trihalomethanes (TTHM), arsenic, chromium (total) and fluoride results here are Florida’s own from 2020 on, with EPA’s national file for 2012 to 2019. Tampa Sun Estates 4’s own annual report, which it must send you every year, has the contaminants this page does not show.

  • Your own plumbing. Lead results are the 90th percentile across homes the utility samples. Your home’s service line, solder and fixtures decide yours. A certified lab test is the only way to know.

  • What it means for your health. This page reports what the records show and EPA’s limits and goals; it is not medical advice. If you are worried about a health effect, talk to a doctor or your local health department.

  • Anything after the latest data. SDWIS data is from 2026 Q3; UCMR 5 didn’t sample this utility; Florida’s results run from Aug. 11, 2020 to Oct. 22, 2024.

Testing your own tap

Tampa Sun Estates 4’s results are for the water it sends out. What your own service line, solder and fixtures add shows up only in a test of your tap, by a lab Florida certifies.

The 3 labs Florida certifies closest to the area Tampa Sun Estates 4 serves, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • KNL Environmental Testing

    Tampa, FL · about 7 miles

    Certified for bacteria, radioactivity

    (813) 229-2879

  • Eurofins Tampa

    Tampa, FL · about 8 miles

    Certified for bacteria

    (813) 885-7427

  • Advanced Environmental Laboratories, Inc. - Tampa

    Tampa, FL · about 11 miles

    Certified for bacteria, lead and copper, minerals and other inorganics, organic chemicals, disinfection byproducts

    (813) 630-9616

Florida Department of Health Bureau of Public Health Laboratories: Coliform and E. coli testing for private wells at the Jacksonville and Miami labs. Collection kits come from your county health department, and the sample has to reach the lab on ice the same day it is collected. $40 for private testing through the state lab. Well Water Testing, Florida Department of Health.

All 212 certified labs for Florida

Sources

PWSID FL6290960. Rebuilt from EPA data on Oct. 18, 2026.

Towns it serves

Also in Hillsborough County

All Florida utilities

What to do next