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Water

Water bill drop off is located at 4444 Thompson Rd. Drop bill in the black drop box labeled Water Bills, by opening and dropping it into the bottom of the box. 

Hancock Drive Water & Sewer Project Construction Updates

Pay Your Water Bill
Senior Discount Program
Utility Financial Assistance
Final Water Bill at Property Closing
Water Account Application form
Consumer Confidence Report
Ordinance #350 Municipal Potable Water System
2026 Water Rate Schedule
Wonder Lake Water Department Statement
Lead / Copper service inventory
Water Dept Files
Notification system registration
Cross Connection Control Survey
Hancock Drive Annexation
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Water

  • Boil order FAQs
  • Meet the Water Department Staff

Contact Information

Office Hours

(815) 451-7060 Emergency Water and Sewer (24/7)

(815) 277-9956 Billing & Water Quality (M-F 7:00 - 3:00)
utilitybilling [at] wlvillage.org (utilitybilling[at]wlvillage[dot]org)

(815) 277-1645 Permits - Water/Sewer  (M-F 8:30-4:00) 

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4444 Thompson Road | Wonder Lake IL 60097 | (815) 728‑0839

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