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Is Ferriday, LA tap water safe?

3 utilities serve Ferriday, by EPA’s records. Here is what EPA’s and CDC’s records show for each, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

3 of the 3 utilities serving Ferriday have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Town of Ferriday Water System, Concordia Waterworks District 1 and Lake St John Waterworks District 1.

Town of Ferriday Water System, which serves the most people here, has 2 results above the legal limit, 2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Total trihalomethanes (TTHM) at 144 ppb, above the legal limit.

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 Ferriday’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 Town of Ferriday Water System’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 Ferriday

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 Louisiana certifies.

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

  • LDH Rapides Regional Laboratory

    Alexandria, LA · about 64 miles

    Certified for bacteria

    (318) 487-5282

All 48 certified labs for Louisiana

ZIP codes in Ferriday

Which ZIP codes are in Ferriday: 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: LDH, laboratories certified by Louisiana for drinking water analysis; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near Ferriday

Towns nearby with a page of their own.

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