AGENCY: Salt Lake City (Utah). Water Reclamation
SERIES: 3943
TITLE: Pre-treatment sampling log
DATES: 1982-2015.
ARRANGEMENT: Chronological
DESCRIPTION: This log records the results of test samples of waste water taken at various locations in the system. It is used to monitor compliance with local and federal requirements. This log includes time, date, name of person taking sample, any field testing done, observations or comments regarding sample, and lists of test to be done on each sample.
RETENTION
DISPOSITION
RETENTION AND DISPOSITION AUTHORIZATION
These records are in Archives' permanent custody.
APPROVED: 06/1990
FORMAT MANAGEMENT
Paper: Retain in Office for 10 years and then destroy.
APPRAISAL
Administrative Legal
This disposition is based on the record's primary evidential value to the agency. These records are maintained in accordance with the provisions of the National Pollutant Discharge Elimination System (NPDES) "to maintain records of all monitoring information" for "3 years from date of sample, measurement, report or application" (40 CFR 122.41 (1989)). These records are required under the city's authorization to discharge under NPDES permit number UT-0021725.