Water testing in Linn County, IA

Local water testing: Linn County Public Health. Price not posted.

Well water

Linn County Public Health Well Water Testing

Price not posted

Bacteria
Nitrate

Stop by the Linn County Public Health office to pick up sample collection containers and a request form, then return the sample before the lab's cutoff time.

Order a test

Who can use it: Linn County, Iowa

Linn County Public Health, 1020 6th Street SE, Cedar Rapids · 319-892-6000

Checked October 1, 2026. Official page · Report a change

See statewide tests and certified-lab lists for Iowa.

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