Drinking Water and Wastewater Operator Certification Database
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The purpose of Iowa Department of Natural Resources' Operator Certification program is to ensure that water and wastewater operators have sufficient knowledge and experience to properly operate the system, and in turn protect human health and the environment. The database provides information on individual operators: certifications held, continuing education and current employment. It also provides information on facilities in need of certified operators.
创建时间：
2015-02-13
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