Presented is a student manual designed for the Wisconsin Vocational, Technical and Adult Education Groundwater and Distribution Training Course. This program introduces waterworks operators-in-training to basic skills and knowledge required for the operation of a groundwater distribution waterworks facility. Arranged according to the general order of water flow through a water supply facility, workbook topics are offered in a competency-based modular format. Each module contains six sections: (1) introduction, (2) objectives, (3) learning activities, (4) worksheets, (5) student self-check, and (6) final checkout. Recommended learning materials to be used in conjunction with this workbook include textbooks, films, slides, a video tape, maps, and pamphlets. Taken together, each student's final checkouts comprise an individual progress record which can be used to identify achievement of course objectives. (Author/WB)