private water & closed loop (geothermal) wells

Proper Water & Closed Loop Well Construction - 

• Illinois Water & Closed Loop Well Codes

  • Part 915 Water Well & Pump Installation Contractor's License Code

  • Part 920 Water Well Construction Code

  • Part 925 Water Well Pump Installation Code

• Information on Illinois Water and Closed Loop Wells

• General Private Water Well Information

Drinking Water Emergencies, Including Boil Orders -