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Is El Dorado, KS tap water safe?

5 utilities serve El Dorado, by EPA’s records. Here is what EPA’s and Kansas’s records show for each, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

2 of the 5 utilities serving El Dorado have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Kansas’s records: City of El Dorado and Butler Co RWD 2.

City of El Dorado, which serves the most people here, has 2 results above the health goal. The worst: Lead at 4.6 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.

The water from City of El Dorado is moderately hard, 115 mg/L (6.7 grains per gallon). How Kansas’s water compares.

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 El Dorado’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 City of El Dorado’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 El Dorado

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 Kansas certifies.

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

  • Meridian Analytical Laboratory - Wichita

    Wichita, KS · about 30 miles

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

    (316) 618-8787

All 47 certified labs for Kansas

ZIP codes in El Dorado

Which ZIP codes are in El Dorado: 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: Kansas Department of Health and Environment, drinking water labs, as listed in TNI LAMS; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near El Dorado

Towns nearby with a page of their own.

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