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Is Seffner, FL tap water safe?

10 utilities serve Seffner, by EPA’s records. Here is what EPA’s and Florida’s records show for each, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

1 of the 10 utilities serving Seffner has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Florida’s records: Barrington HOA.

Hcwrd/South - Central, which serves the most people here, has 1 result above EPA’s new limit, which takes effect in 2029 and 2 results above the health goal. The worst: PFOS at 5.4 ppt, above EPA’s new limit, which takes effect in 2029.

A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Seffner’s ZIP codes, from EPA’s estimates.

What handles it

Each of these is certified, on a certifier’s listing, for a result above a line in Hcwrd/South - Central’s water, which serves the most people here. Another utility’s report names what handles its own results.

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Every claim, and more filters, in the full report

Water testing near Seffner

A utility tests the water it sends out. A test of your own tap shows what your pipes add, and on a private well it is the only test there is. It takes a lab Florida certifies.

The 3 labs Florida certifies closest to Seffner, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Advanced Environmental Laboratories, Inc. - Tampa

    Tampa, FL · about 7 miles

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

    (813) 630-9616

  • Hillsborough County Environmental Laboratory

    Tampa, FL · about 7 miles

    Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics

    (813) 272-5977

  • KNL Environmental Testing

    Tampa, FL · about 10 miles

    Certified for bacteria, radioactivity

    (813) 229-2879

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

ZIP codes in Seffner

Which ZIP codes are in Seffner: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: Florida Department of Health Environmental Laboratory Certification Program, drinking water labs, as listed in TNI LAMS; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near Seffner

Other towns in Hillsborough County with a page of their own.

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