1. Any use, except the following conditional uses and except that no dwelling other than that for a resident watchman or caretaker employed on the premises is permitted.
   

1. Acid manufacture.
2. Auto salvage and wrecking operations, industrial and waste salvage operations, and junkyards, provided that all operations are conducted within an area enclosed on all sides with a solid wall of fence not less than eight feet in height, located not less than 200 feet from any R District and 100 feet from any C District. No pile of salvage, scrap, or other material shall be higher than eight feet.
3. Bulk manufacturing, processing, and/or storage plants.
4. Cement, lime, gypsum, or other similar manufacture.
5. Distillation, manufacture, or refining of bones, coal, or tar asphalt.
6. Explosives manufacture or storage. For the purposes of this section the term explosives does not include first-class consumer fireworks and second-class consumer fireworks, as those terms are defined in 2017 Iowa Acts, Senate File 489, Section 3. ^vi
7. Fat, grease, lard, or tallow rendering or refining.
8. Fertilizer manufacture.
9. Gas manufacture and distribution.
10. Garbage, offal, or dead animal disposal.
11. Glue manufacture.
12. Packing plant, slaughter house, or stockyard.
13. Petroleum products terminal.
14. Sewage disposal and treatment.
15. Sanitary landfill.
16. Feed lot, livestock confinement area, provided location is not within 200 feet from any R District.

1. Maximum Structure Height: 75 feet, except for as provided for in Title 10, Chapter 26
2. Minimum Front Yard Depth: 30 feet
3. Minimum Side Yard Depth: None
4. Minimum Rear Year Depth: None
5. Minimum Frontage: None
6. Minimum Lot Area: None

Refer to Section 10-2-7(I)