AGENCY: Park City (Utah). Public Works

SERIES: 21699
TITLE: Water treatment plant operation reports
DATES: 1993-
ARRANGEMENT: Chronological

DESCRIPTION: This is a copy of a monthly report submitted to the State Department of Health verifying drinking water standards (40 CFR 130.4). They are used to monitor compliance with water quality standards and to verify standards were met. The reports include daily and total monthly amounts, minimum , maximum, and averages for filter operation, filter rate in gallons per minute, length of filter run; filter head loss; and minutes of backwash; amounts and kinds of chemicals used. The State Health Department maintains their copy for 10 years.

RETENTION

Retain for 5 year(s)

DISPOSITION

Destroy.

RETENTION AND DISPOSITION AUTHORIZATION

Retention and disposition for this series is authorized by Archives general schedule Water treatment plant operational reports, GRS-1141

AUTHORIZED: 01/02/2018

FORMAT MANAGEMENT

Paper: Retain in Office for 5 years and then destroy.

APPRAISAL

PRIMARY DESIGNATION

Public