The I-1 restricted industrial district is intended to provide an environment suitable for industrial activities that do not create appreciable nuisances or hazards, or that require a pleasant hazard-and-nuisance-free environment.
A. Uses allowed in the I-1 district are subject to the following conditions:
1. Dwelling units and lodging rooms, other than watchmen's quarters, are not permitted.
2. All business, servicing, or processing, except for off-street parking and off-street loading, shall be conducted within completely enclosed buildings, unless otherwise indicated hereinafter.
3. All storage, except for motor vehicles in operable condition, shall be within completely enclosed buildings or effectively screened by a solid wall or fence (including solid entrance and exit gates) not less than eight feet nor more than twelve feet in height. No stored materials shall be visible above the fence.
B. Permitted Uses. The following uses are permitted in the I-1 district:
2. Repealed by Ord. 2014-31.
4. Boot and shoe manufacturing.
6. Chartered financial institutions.
7. Cloth products manufacturing.
8. Contractors', architects', and engineers' offices and shops.
9. Electronic and scientific precision instruments manufacturing.
11. Laboratories – research and testing.
13. Light machinery production – appliances, business machines, etc.
15. Living quarters for watchmen and their families, located on the premises where they are employed in such capacity.
17. Medical and dental clinics.
18. Musical instruments manufacture.
20. Orthopedic and medical appliance manufacture.
21. Parking lots, other than accessory, and subject to the provisions of Chapter
17.11 RMC.
22. Pottery and ceramics manufacture.
23. Printing and publishing establishments.
24. Public utility and service uses.
25. Rope, cord, and twine manufacture.
26. Sporting goods manufacture.
28. Warehousing, storage and distribution facilities.
29. Wearing apparel manufacture.
30. Accessory uses, incidental to and on the same lot as the principal use.
C. Conditional Uses. The following conditional uses may be allowed in the I-1 district, subject to the provisions of RMC §
17.03.110:
1. Building material sales and storage.
2. Cartage and express facilities.
3. Contractors', architects', and engineers' equipment and material storage yards.
5. Dairy products processing or manufacture.
6. Food manufacture, packaging and processing.
8. Glass products production.
9. Industrial arts vocational training center.
10. Paper products manufacture.
12. Planned developments, industrial.
13. Recreation buildings or community centers.
14. Repair, rental or servicing of manufacturing and/or contractors' equipment and materials.
17. Stadiums, auditoriums, and arenas – open or enclosed.
18. Woodworking and wood products manufacture.
19. Other manufacturing, processing, storage, or commercial uses determined by the plan commission to be of the same general character as the uses permitted in subsection
B of this section, and found not to be obnoxious, unhealthful, or offensive by reason of the potential emission or transmission of noise, vibration, smoke, dust, odors, toxic or noxious matter or glare or heat.
20. Accessory uses, incidental to and on the same zoning lot as the principal use.
21. Truck parking area or yard.
D. Lot Requirements. None, except for industrial planned developments which shall provide at least five acres of lot area.
E. Yard Requirements.
1. Front Yard. In the I-1 district, there shall be provided a front yard of not less than thirty feet in depth along every front lot line.
2. Interior Side Yards. In the I-1 district, there shall be provided an interior side yard of not less than fifteen feet in depth along each interior side lot line.
3. Corner Side Yard. In the I-1 district, there shall be provided a side yard of not less than thirty feet in depth in every instance where the side property line is adjacent to a public street.
4. Rear Yard. In the I-1 district, there shall be provided a rear yard of not less than fifteen feet in depth along each rear lot line, except where the rear lot line coincides with a railroad right-of-way line, in which case the rear yard may be reduced to three feet.
5. Transitional Yards. Where a side or rear lot line in the I-1 district coincides with a side or rear lot line in an adjacent residence or business district, a yard shall be provided along such side or rear lot line not less than forty-five feet in depth and shall contain landscaping and planting so designed and/or planted as to be twenty-five percent or more opaque when viewed horizontally between two feet and eight feet above average ground level.
Where industrial lots front on a street that constitutes the boundary line between industrial and residence districts or between industrial and business districts, all such lots shall provide a front yard of not less than forty-five feet in depth. Parking shall not be allowed in such transitional front yard.
F. Building Height Limitations. In the I-1 district, no building or structure height shall exceed three stories or forty-five feet, unless specifically authorized by conditional use permit.
(1980 Zoning Code §§ 9, Part B 9.1; Ord. 93-3, 1993; Ord. 2014-31 §§ 6, 7, 2014; Ord. 2023-16 § 3, 2023)