Heavy manufacturing, warehouses, and waste disposal - junkyards, landfills, and incinerators.
| Zoning Ordinance reference |
ยง 17-5-0104 View the Chicago Zoning Ordinance |
| Floor area ratio | 3 |
| Maximum building height | None. |
| Lot area per unit (density) | None. |
| Minimum lot area | |
| On-site open space | N/A |
| Front yard | None, except for industrial parks and properties bordering R-zoned lots (see 17-5-0405-A for details). |
| Side | None, except for industrial parks and properties bordering R-zoned lots (see 17-5-0405-A for details). |
| Back yard | None, unless rear property line borders R-zoned lot's side or rear property line. Then the minimum setback is 30 ft. |