Worksite teams will fill out a hydration log each day for the entire month of June. Logs will be collected and viewed. If the chart indicates more water than your group usually drinks, you will win a prize.

Teams can be as few as two with no limit on number of participants. Worksites may register multiple competitive teams. Water assessment questions will be conducted prior to the start of the program.

• To register, text @sfhealthp to 81010