Skip to content

Earlier editions: 2026-09

Development Code›Article 2 — ZONES, ALLOWABLE USES, AND DEVELOPMENT STANDARDS

Duarte Municipal Code Ch. 19.16 Industrial Zone (m)

Duarte Municipal Code · 2026-10 edition · updated 2026-10-04 · Duarte

Cite as: Duarte Municipal Code Chapter 19.16 · Text as of 2026-10-04

19.16.010 - Purpose of Industrial zone.

A. General. The City has established a single industrial zone to implement General Plan policies regarding the accommodation of manufacturing, research and development, and similar uses that produce goods for businesses and consumers, and that are involved in medical and similar research activities. Allowed uses in the industrial zones shall consist of those that have minimal impact on surrounding uses.

B. M Light Industrial Zone District. The M zone provides areas for relatively low-intensity industrial activities that do not involve substantial truck traffic or outdoor fabrication or assembly, do not produce noticeable odors, and do not involve operations normally considered hazardous within an urban environment.

Exceptions & meaning →

19.16.020 - Industrial zone land uses and permit requirements.

A. Allowed land uses.

  1. Table 2-9 indicates the uses allowed within the M zone and any permits required to establish the use, pursuant to Article 7 (Permit Processing Procedures) and Article 8 (Development Code Administration).

  2. See Article 9 for land use definitions.

  3. Land uses that are not listed in Table 2-9 or are not shown in a particular zone are not allowed (see Section 19.04.040 Uses Not Classified), except as otherwise provided by Section 19.04.020 (Rules of Interpretation).

B. Health risk assessment. The City may require a health risk assessment for any use involving hazardous materials.

TABLE 2-9 ALLOWED USES AND PERMIT REQUIREMENTS Industrial Zone Permit Requirements Industrial Zone Permit Requirements
TABLE 2-9 ALLOWED USES AND PERMIT REQUIREMENTS P = Permitted By Right A = Permitted as Accessory Use MUP = Minor Use Permit CUP = Conditional Use Permit — = Not Allowed P = Permitted By Right A = Permitted as Accessory Use MUP = Minor Use Permit CUP = Conditional Use Permit — = Not Allowed
Land Use M Specific Use Regulations
Industry, Manufacturing and Processing, and Warehousing Uses
Food Processing and/or Storage CUP See Ch. 19.50 (Performance Standards)
Handicraft Industry P
Industry — Light P See Ch. 19.50 (Performance Standards)
Laboratories P
Personal Self Storage (Mini-Storage), Indoor Only CUP See Article 9 for definition
Research and Development P
Warehousing Warehousing Warehousing
Less than 50,000 sf P
Greater than 50,000 sf CUP
Wholesaling P
Retail Trade Uses Retail Trade Uses Retail Trade Uses
Alcohol Sales (on-sale), Accessory Only A See 19.60.030 (Alcohol Beverage Sales Business)
Alcohol Sales — Wholesale MUP
Building Materials and Services P See 19.16.050 (Limitation on Outdoor Use and Storage)
Retail Sales (Accessory Only) A
Vehicle Rental CUP
Vehicle Parts Sales — New P
Vending Machines — Outdoor MUP See 19.60.180 (Vending Machines - Outdoor)
Business, Financial, Professional, and Medical
Offices — Business, Governmental, and Professional (Accessory Only) A
Emergency/Urgent Care Clinic MUP
Eating and Drinking Establishments Eating and Drinking Establishments Eating and Drinking Establishments
Accessory Food Service (open to public) A
Catering Services P
Restaurant — Take-Out Service A
Service Uses — General Service Uses — General Service Uses — General
Animal Boarding/Kennels CUP
Animal Grooming CUP No overnight boarding of animals permitted.
Emergency Shelter P
Funeral Homes and Mortuaries CUP
Health/Fitness Facilities Health/Fitness Facilities Health/Fitness Facilities
Small — 2,000 sf or less P
Large — 2,001 sf or Greater CUP
Maintenance and Repair Services (other than vehicle) P
Printing and Duplicating Services; Postal Services P
Radio/TV Broadcast Studios, Recording Studios, Film TV Studios CUP
Recycling Facilities Recycling Facilities Recycling Facilities
Collection Facility — Small MUP See 19.60.150 (Recycling Facilities)
Collection Facility — Large CUP See 19.60.150 (Recycling Facilities)
Reverse Vending Machine MUP
Vehicle Repair and Services Vehicle Repair and Services Vehicle Repair and Services
Automobile Washing/Detailing MUP
Fueling Stations CUP See 19.60.060 (Fueling Stations)
Vehicle Repair — General (Major Repair/Body Work) MUP See 19.60.170 (Vehicle Repair Facilities — General and Limited)
Vehicle Repair — Limited (Minor Repair/Maintenance) P See 19.60.170 (Vehicle Repair Facilities — General and Limited)
Vehicle Storage — Primary Use —
Vehicle Storage — Accessory Use A
Veterinary Services CUP Boarding permitted only as an accessory use in association with veterinary care.
Transportation, Communications, and Infrastructure Uses
Communication Facilities CUP
Heliports and Helistops CUP
Public and Private Parking Lots and Structures (not associated with a primary use) CUP
Utilities MUP
Wireless Communications Facilities CUP See Section 19.60.190 (Wireless Communications Facilities)
Other Uses Other Uses Other Uses
Accessory Structures A
Adult-Oriented Businesses (Retail and/or Service) P Subject to distancing and other requirements set forth in Ch. 19.62 (Adult Business Uses)
Assembly/Meeting Facilities CUP
Caretaker Residence MUP
Late Night and/or 24-Hour Use within 300 feet of any legal residential use or zone CUP See Section 19.60.110 (Late Night and/or Twenty-Four Hour Uses)
Special Events See Chapter 19.124 (Temporary Use Permits) See Chapter 19.124 (Temporary Use Permits)
Temporary Uses See Chapter 19.124 (Temporary Use Permits) See Chapter 19.124 (Temporary Use Permits)
Exceptions & meaning →

19.16.030 - Industrial zone general development standards.

A. General. New land uses and structures, and alterations to existing land uses and structures, shall be designed, constructed, and/or established in compliance with the requirements in Table 2-10, in addition to the development standards in Article 3 (Regulations Applicable to All Zones). Standards for accessory structures are set forth in Chapter 19.34 (Accessory Structures).

TABLE 2-10 DEVELOPMENT STANDARDS FOR INDUSTRIAL ZONE

Development Feature M Additional Requirements
Lot Dimensions (minimum) Lot Dimensions (minimum) Lot Dimensions (minimum)
Lot Area 20,000 sf
Lot Width 100 ft
Lot Depth 150 ft
Floor-Area Ratio (maximum) 0.50
Height (maximum) 50 ft, or greater than 50 ft with approved MUP or CUP See 19.32.040 for measurement and exceptions.
Setbacks (minimum) Setbacks (minimum) Setbacks (minimum)
Front or adjacent to a street 10 ft See also Section 19.32.020 (Permitted Projections into Required Setback Areas) and Section 19.32.050 (Yards — Measurement and Requirements).
Side — interior See also Section 19.32.020 (Permitted Projections into Required Setback Areas) and Section 19.32.050 (Yards — Measurement and Requirements).
Abutting nonresidential 0 ft See also Section 19.32.020 (Permitted Projections into Required Setback Areas) and Section 19.32.050 (Yards — Measurement and Requirements).
Abutting residential 25 ft See also Section 19.32.020 (Permitted Projections into Required Setback Areas) and Section 19.32.050 (Yards — Measurement and Requirements).
Side — street side 15 ft See also Section 19.32.020 (Permitted Projections into Required Setback Areas) and Section 19.32.050 (Yards — Measurement and Requirements).
Rear See also Section 19.32.020 (Permitted Projections into Required Setback Areas) and Section 19.32.050 (Yards — Measurement and Requirements).
Abutting alley 5 ft See also Section 19.32.020 (Permitted Projections into Required Setback Areas) and Section 19.32.050 (Yards — Measurement and Requirements).
Abutting nonresidential 0 ft See also Section 19.32.020 (Permitted Projections into Required Setback Areas) and Section 19.32.050 (Yards — Measurement and Requirements).
Abutting residential 25 ft See also Section 19.32.020 (Permitted Projections into Required Setback Areas) and Section 19.32.050 (Yards — Measurement and Requirements).
Exceptions & meaning →

19.16.040 - Limitation on ancillary office space.

Office space supporting an approved industrial use shall be limited to 30 percent of the gross leasable floor area of any individual use.

Exceptions & meaning →

19.16.050 - Limitations on outdoor use and storage.

A. Permitted outdoor uses. All permitted uses in the M zone shall be conducted wholly within an enclosed structure except for the following:

  1. Building material sales and supply yards.

  2. Equipment and vehicle sales and/or rental yards.

  3. Fueling stations.

  4. Open work areas incidental and in conjunction with a primary permitted use, provided that such areas are not visible from a public street or alley or from an adjacent property. No use of power tools or equipment other than forklifts or similar moving equipment shall be permitted in open work areas.

B. Limits on outdoor storage. Outdoor storage is permitted in the M zone subject to the following standards:

  1. Outdoor storage shall not be visible from a public street or alley or from adjoining properties.

  2. Outdoor storage shall be screened from view by the positioning of structures around the storage area or by a solid masonry wall. Any materials stored outdoors shall not be stacked above the height of the structure or wall.

  3. Outdoor storage areas may not occupy required parking or driveway areas, required landscape areas, fire lanes, or other emergency access.

Exceptions & meaning →

19.16.060 - Other applicable regulations.

In addition to the requirements contained in this Chapter 19.16 (Industrial Zone), regulations contained in the following Chapters may apply to development in the M zone.

Chapter 19.32, Site Planning and General Development Standards.

Chapter 19.34, Accessory Structures.

Chapter 19.36, Fences, Walls, and Hedges.

Chapter 19.38, Off-Street Parking Regulations and Design.

Chapter 19.40, Landscaping.

Chapter 19.42, Signs.

Chapter 19.44, Architectural and Design Standards.

Chapter 19.48, Property Maintenance.

Chapter 19.50, Performance Standards.

Chapter 19.52, Sustainable Development Practices.

Article 4, Standards for Specific Land Uses and Activities.

Exceptions & meaning →

Explained in plain English

Duarte guides that cite this page.

Get a plain-English answer with a citation back to this text.

Ask AI about this code
▸Contents — Duarte Municipal Code

GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.