At Lost Lake Utility District, our commitment is to provide the community with superior service. Please feel free to send us an email using the contact form below or give us a call at (815) 652-3494. As your water provider, we welcome your feedback and appreciate your business. Offices hours are Monday-Thursday 9:00 am-4:00 pm. If you are experiencing an emergency, such as; a main break. Please dial (815) 973-3477
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