Press Enter to show all options, press Tab go to next option

Wastewater PlantCity of Crystal Lake Public Works Department
Dan Langguth, Wastewater Treatment Superintendent

Office: (815) 356-3614
Fax: (815) 477-0849
Email: dlangguth@crystallake.org

 Wastewater Division Frequently Asked Questions

Expand/Contract Questions and Answers

  • Are tours of the wastewater facility available?

  • What happens to the waste that is treated from the water?