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Is Tonganoxie, KS tap water safe?

6 utilities serve Tonganoxie, 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

1 of the 6 utilities serving Tonganoxie has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Kansas’s records: Suburban Water Company.

City of Tonganoxie, which serves the most people here, has 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 40 ppb, above EPA’s health benchmark. Health goals are stricter than legal limits and are not enforced.

The water from City of Tonganoxie is very hard, typically 243 mg/L (14.2 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 Tonganoxie’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 Tonganoxie’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 Tonganoxie

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

  • Johnson County Water Quality Laboratory

    Olathe, KS · about 19 miles

    Certified for bacteria, nitrate, lead and copper

    (913) 715-6950

  • Olathe Environmental Laboratory

    Olathe, KS · about 19 miles

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

    (913) 971-8310

  • Water District No 1 of Johnson County-WaterOne

    Kansas City, KS · about 20 miles

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

    (913) 895-5800

All 47 certified labs for Kansas

ZIP codes in Tonganoxie

Which ZIP codes are in Tonganoxie: 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 Tonganoxie

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

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