Water testing in Johnson County, IA
Every local test we found for Johnson County was paused when checked.
Johnson County Public Health Free Private Well Water Testing
Not taking orders when we checked on October 2, 2026. It is left out of search results. Check the official page before you rely on it.
Free
- Bacteria
- E. coli
- Arsenic
- Manganese
- PFAS
Contact Johnson County Public Health at 319-356-6040 to request free well water analysis. As of this listing, testing and reimbursements are paused because the state-funded grant money has run out; funding may return in early 2027.
Who can use it: Rural Johnson County, Iowa residents with a private water supply (fewer than 15 service connections).
Checked October 2, 2026. Report a change