Provides basic information related to water sources used for public drinking water systems. Includes water supply hydrology, groundwater sources, surface water sources and water source protection. 1.0 Credits.

Meets WA Department of Health Relevancy Criteria for Waterworks Operator Professional Growth.

NOTE: TEXTBOOK REQUIRED FOR WST 183 COURSE

Due to the continual changes in textbook editions, we encourage you to visit Green River College Paper Tree Bookstore's website for the most updated information.