AGENCY: Salt Lake City (Utah). Water Supply and Waterworks
SERIES: 8873
TITLE: Backflow prevention device lists
DATES: 1970-2015.
ARRANGEMENT: Numerical by serial number
DESCRIPTION: These listings consists of several indexes to all backflow prevention devices in the city and county areas. They are used as a guide to BPDs within the city system. These lists include classification type, file number, brand, size, and serial number.
RETENTION
DISPOSITION
RETENTION AND DISPOSITION AUTHORIZATION
These records are in Archives' permanent custody.
APPROVED: 03/1987
FORMAT MANAGEMENT
Paper: Retain in Office permanently.
APPRAISAL
This retention is based upon the administrative needs expressed by the bureau.