With assistance from its residents and businesses, the City of Twin Valley completed and submitted our service line materials inventory to the Minnesota Department of Health. The service line inventory is publicly available, and you can check the materials for your service line by visiting the Lead Inventory Tracking Tool (LITT) at https://maps.umn.edu/LSL/. Contact us at [email protected] or 218-584-5254 if you desire more information about your service.