Water testing in Lake County, IL
Lowest listed local program price: $25, other prices posted, Lake County Health Department and Community Health Center.
Lake County Health Department Well Water Testing Kit
$25, other prices posted
- Bacteria
- Nitrate
- Arsenic
- Lead
Pick up a kit at the Central Permit Facility, 500 West Winchester Road, Libertyville, or at a partner site, or email [email protected] to ask for one. Samples are accepted Monday to Thursday, 8:00 a.m. to 3:30 p.m. Call 847-377-8020 with questions.
All posted prices
Bacteria $25, nitrate $18
Who can use it: Lake County, Illinois well owners
- Lake County Central Permit Facility, 500 West Winchester Road, Libertyville · 847-377-8020
Checked October 2, 2026. Report a change