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EF/ICR logo Column Name: ICRPWSID

Description: ICR Public Water System Identification (21 characters). Includes time stamp incorporated by the ICR software. This number matches the official ICR PWSID number generated by the Water Utility Information System.

Envirofacts Table Name: TUXUNPRO

Data Source:


Definition Source: Data Element Dictionary for the Information Collection Rule Auxiliary 1 Database.

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