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EF/SDWIS logo Column Name: OPER_CATEGORY_CD



Description: A code value established by a state to classify a water system. This code is used for operator license and operator type requirements.

Envirofacts Table Name: SDW_WATER_SYSTEM

Data Source:

Properties:

Definition Source: Office of Ground Water and Drinking Water SDWIS/Federal Development Model dated 3/5/1997



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