Well Water Nerd

Iron in Kansas well water

In Kansas, iron was detected in 92% of 130 tested private well samples.

Iron is a nuisance rather than a health hazard: rust stains, metallic taste, and clogged fixtures above 300 ug/L. It often occurs with manganese and can feed iron bacteria that foul plumbing.

Check your iron number

Type the value from your lab report. It is compared to the EPA limit, the same way the full interpretation does it.

Getting it fixed

Book a free in-home water test with a licensed local company, or see the treatment guide for what removes iron.

By county, from individual samples

Public monitoring samples against the EPA limit; counties with at least 30 samples.

CountySamplesDetectedAbove EPA limitMedianHighest
Harvey5791%no limit50140,700 ug/L

Sources

  • Individual samples from the USGS Water Quality Portal and state monitoring, summarized per geography. iron counts and shares are listed on each county and town page with their sources.