Water Hygiene Logbook: What Should It Include?

A water hygiene logbook should make it easy to prove what risks exist, what controls are in place, and whether tasks are being completed.

Include the risk assessment, written scheme, asset information, schematic drawings, monitoring records, flushing logs, tank inspections, cleaning certificates, sampling results, and remedial evidence.

Version control matters. Teams should know which report is current, which recommendations have been superseded, and where close-out evidence is stored.

Digital systems can improve visibility, but only if site teams enter accurate information and managers review exceptions promptly.

Audit the logbook periodically so missing records are found before an external inspection, tender handover, or incident review.