Noncommercial outdoor recreational uses limited to park, playground, athletic field, tennis, firearm and archery ranges, swimming and ice skating, together with customary accessory uses and buildings, including a clubhouse, provided that prior to public hearing the applicant shall obtain and deliver to the Planning Board reports from the Township Health Officer and from the New Jersey State Department of Environmental Protection indicating that proposed structure or use will not seriously interfere with the flow of floodwater and will not endanger the public health and safety.