Which information should be included in washout records?

• A. Washout disposal records, locations, dates, volumes, and compliance with local environmental regulations and disposal procedures.
• B. Slump measurements.
• C. Batch ticket numbers only.
• D. Temperature logs.

Answer: (A)

Washout records are all about how the waste from concrete washing is handled and disposed of in a compliant, traceable way. The information included should document disposal actions clearly: where the washout was disposed, when it happened, how much washout was disposed (volumes), and proof that the disposal followed local environmental regulations and the approved procedures. This keeps the process transparent, supports inspections, and helps prevent soil or water contamination by showing proper waste management and regulatory adherence.

Slump measurements, batch ticket numbers, and temperature logs relate to the quality and production of the concrete itself, not to the management of washout waste. They’re useful for other parts of the job but aren’t the information needed to track washout disposal and compliance.