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Well Operator License Written Exam Study Guide

Publication number Date Published Date Revised
18-11-001January 2018November 2019
VIEW NOW Well Operator License Written Exam Study Guide (Number of pages: 1) (Publication Size: 213KB)

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Author(s) Well Construction and Licensing Office
Description This study packet provides links to references and information needed to pass the exam to become a licensed Washington State Water and Resource Protection Well Operator. Samples of drillers actions regulated through EPA/40 CFR are also included.
The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

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Keywords study, well, well drilling