Water testing in Will County, IL
Lowest listed local program price: $20, other prices posted, Will County Health Department.
Will County Health Department Environmental Health Laboratory Well Water Testing
$20, other prices posted
- Bacteria
- Nitrate
- Fluoride
- Hardness
- Chlorine
Pick up a sterile sample bottle at any Will County Health Department location, collect the water sample on ice, and bring it to the Environmental Health Laboratory in Joliet for testing.
All posted prices
Routine Bacterial Screens $20.00, Bacterial Screen with Count $25.00, Chlorine Check $5.00, Nitrate Analysis $18.00, Fluoride Analysis $24.00, Hardness Analysis $18.00
Who can use it: Private well owners in Will County, Illinois
- Environmental Health Laboratory, 501 Ella Avenue, Joliet · (815) 727-8517
Checked October 1, 2026. Report a change