Manufacturing of products from raw or unprocessed materials, where the finished product
may be combustible or explosive. Heavy manufacturing may include any establishment
or facility using large outdoor structures such as conveyor belt systems, cooling
towers, cranes, storage silos, or similar equipment that cannot be integrated into
the building design, or those engaging in large scale outdoor storage. Any industrial
use that generates noise, odor, vibration, illumination, or airborne particulates
that may be offensive or obnoxious adjacent land uses, or that requires a significant
amount of on-site hazardous chemical storage, shall be classified under this land
use. This use shall include any packaging of the product being manufactured on-site.
Light Manufacturing uses are permitted.
Examples include, but are not limited to, the production of the following products:
asphalt, ceramics, glass, clay, concrete (no rock crushing), gas, metal (including
foundries, forge shops, open air welding), oil and grease products, petroleum products,
plastics, and vehicles (includes automobiles, boats, and recreation vehicles).