W1 - Industrial Park District This District is generally for those “clean” industrial uses with minimal nuisance characteristics in a landscaped park-like setting. Typical uses may include offices, research and development laboratories, light manufacturing including assembly. Support uses such as office supply stores, restaurants, and hotels/motels are also allowed. Minimum lot size is 40,000 square feet. Maximum lot coverage by structures and parking is 75%. Maximum height is 90 feet based on minimum setbacks and can increase indefinitely provided setbacks are increased as per formula.