Welcome to the LaSalle Waterworks and Sewer District #1 Community. Please come into our office to apply for service. We look forward to serving your water needs. New services for water and sewer deposits are $100.00 each. The customer must come into the office to fill out paper work and must bring a picture ID and also contact LaSalle Communications at (318) 992-7306 to have an address notification faxed to our office. Effective August 17, 2020 all new renter deposits will be $125.00 each.