Water treatment plant operational reports (GRS-1141)

Description

This is a copy of a monthly report submitted to the State Department of Health verifying drinking water standards (40 CFR 130.4)(1989). 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 and Disposition

Retain for 5 years, and then destroy records.

Appraisal Value

These records have administrative value(s).

Appraisal

Value of records is based on their usefulness for carrying out the agency’s current business.