What is the required water depth for diving boards that are 4 ft or less above water?

The required water depth for diving boards that are 4 ft or less above water is established to ensure the safety of divers who may be entering the water at a significant speed. In this case, a water depth of 10 ft is necessary because it provides sufficient space for divers to enter the water without the risk of hitting the bottom, which can result in serious injury.

Diving from such platforms generates force and momentum that can carry the diver downwards, and an adequate depth helps prevent accidents associated with shallow water. This depth also allows for a safer cushion for divers, accommodating variations in diving techniques and ensuring a margin for error when entering the water. The 10 ft requirement is a standard practice followed in many jurisdictions to maintain safe recreational diving conditions, thus significantly contributing to the overall safety regulations for swimming facilities.