AGENCY: Salt Lake City (Utah). Water Supply and Waterworks

SERIES: 8881
TITLE: Daily operational log
DATES: 1955-2015.
ARRANGEMENT: Chronological

DESCRIPTION: This log is a record of daily information pertinent to plant operation. It is required by the Environmental Protection Agency (EPA), UCA 26-12-1 thru 12, County Flow Control, and Salt Lake City Ordinance. The information is reported monthly in the Operational Report. This log includes rate of flow; chemical inventories; chemicals used; chlorine residual testing results; turbidity amounts in water; water and air temperatures; and weather reports.

RETENTION

DISPOSITION

RETENTION AND DISPOSITION AUTHORIZATION

These records are in Archives' permanent custody.

APPROVED: 03/1987

FORMAT MANAGEMENT

Paper: Retain in Office for 10 years and then destroy.

APPRAISAL

This log is required by 40 CFR 130.4 without setting a specific retention period. The monthly report is submitted to the State Department of Health and is retained by the agency for 5 years. The treatment plants use the log regularly for research and historical purposes to review previous actions and to plan for the future.

---