Column Name: PWS_ID

Description: Uniquely identifies the water system within a specific state. Format: SSXXXXXXXXXX where: SS = the Federal Information Processing Standard (FIPS) Pub 5-2 State abbreviation in which the water system is located, or the region number of the EPA region responsible for an Indian reser vation, and XXXXXXXXXX = the water system identification code assigned by the State.

Envirofacts Table Name: SDW_WATER_SYSTEM

Data Source:

DB2 Table Name: TINWSYS
DB2 Column Name: PWS_ID

Properties:

Type: Character
Length: 12
Optional

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

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Column Name: PWS_ID

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