Final answer:
The certified pool operator is typically responsible for maintaining the daily pool log, but the responsibility can also involve the health department inspector overseeing regulations and the owner of the facility who ensures overall maintenance. Therefore, all of the above are responsible for the pool log. The correct option is D.
Step-by-step explanation:
The individual responsible for maintaining the daily pool log is typically the certified pool operator (CPO). The CPO is in charge of monitoring the pool's chemical levels, water quality, safety features, and other operational aspects of the pool to ensure a clean and safe environment for swimmers.
While the health department inspector may ensure that these records are kept and examine them during inspections, they are not responsible for the day-to-day maintenance of the log. The owner of the facility has the ultimate responsibility for ensuring that the pool is well-maintained and may delegate this task to the CPO or another trained staff member.
Therefore, the correct answer to the question of who is responsible for maintaining the daily pool log is: D) All of the above, since multiple parties play a role in ensuring that the pool log is properly maintained.