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Adams County Unincorporated
City Zoning Code

CHAPTER 17

36 INDUSTRIAL DISTRICTS LI, HI

§ 17.36.010 Purpose and applicability.

A. 
Purpose.
1. 
The purpose of the industrial districts is to provide for a wide range of noncommercial economic development and employment opportunities that limit residential, institutional, commercial, office and other nonindustrial uses to those necessary for the convenience and support of such development and opportunities.
2. 
Light Industrial District (LI). The light industrial district is intended to provide for those less-intensive industrial uses which produce little noise, odor and pollution. It also provides for resource-based uses and service uses that are deemed compatible with light industrial uses.
3. 
Heavy Industrial District (HI). The heavy industrial district is intended to preserve, enhance and create areas containing industrial and manufacturing activities which are potentially incompatible with most other uses.
(Ord. O-01-05 § 2 (part); Ord. O-02-25 § 1 (Exh. A))

§ 17.36.020 Development standards.

A. 
Development standards for industrial districts are as follows:
1. 
All Districts.
a. 
New lots, structures and additions to structures subject to this section shall comply with the applicable dimensional standards as set forth in Table 17.36.020-1, subject to the provisions of Chapter 17.76. Site plan review is required for all new development and modifications to existing permitted development.
b. 
Signs. Signs shall be permitted according to the provisions of Chapter 17.66.
c. 
Off-Street Parking and Loading. Off-street parking and loading shall be provided as required in Section 17.76.090.
d. 
Landscaping and buffers shall be provided as required in Table 17.36.020-1 and Section 17.76.140.
Table 17.36.020-1. Industrial Lot Standards, Setbacks, Lot Coverage and Building Height Requirements
Subject
Zone
LI
HI
Minimum area of new zoning district
None
None
Maximum area of new zoning district
None
None
Minimum lot area
None
None
Minimum lot width
None
None
Maximum building height4
100 feet2,3
100 feet2,3
Minimum building setback
Front/street side
20 feet
20 feet
Side (interior)
0 feet5
0 feet5
Rear
0 feet5
0 feet5
Maximum lot coverage
Maximum determined by compliance with screening and buffering standards, stormwater and erosion control, and all other applicable standards.
Minimum site landscaped area1
10 percent
0 percent
1.
Additional setbacks and/or landscape requirements may apply, particularly abutting residential uses or zones per Section 17.76.140.
2.
Excluding unique architectural features such as towers, cupolas and peaked roofs. No height limitation for accessory towers other than those regulated by the FAA.
3.
Building height is limited to sixty feet for parcels on the perimeter of the district or on parcels adjacent to residential districts. Buildings on perimeter parcels may be up to one hundred feet in height if the setback is increased to the building height.
4.
For buildings exceeding thirty-six feet in height, the building setback shall be equal to the height of the building, up to a maximum setback of fifty feet.
5.
Residential uses must be set back twenty-five feet.
B. 
Light and Glare Standards.
1. 
Except for exterior lighting, operations producing heat and glare shall be conducted entirely within an enclosed building.
2. 
Exterior lighting shall be shielded and directed away from adjacent lots and right-of-way.
3. 
Interior lighting in parking structures shall be shielded to minimize nighttime glare affecting adjacent lots and right-of-way.
4. 
When nonconforming exterior lighting is replaced, new lighting shall conform to the requirements of this section.
5. 
Glare diagrams which clearly identify potential adverse glare impacts on any residential zone and on arterials shall be required when:
a. 
Any structure is proposed to have facades of reflective coated glass or other highly reflective material, and/or a new structure or expansion of an existing structure greater than sixty-five feet in height is proposed to have more than thirty percent of the facades comprised of clear or tinted glass;
b. 
The facade(s) surfaced or comprised of such materials either:
i. 
Are oriented towards and are less than two hundred feet from any residential zone; and/or
ii. 
Are oriented towards and are less than four hundred feet from a major arterial with more than fifteen thousand vehicle trips per day.
6. 
When glare diagrams are required, the administrator may require modification of the plans to mitigate adverse impacts, using methods including but not limited to the following:
a. 
Minimizing the percentage of exterior facade that is composed of glass;
b. 
Using exterior glass of low reflectance;
c. 
Tilting glass areas to prevent glare which could affect arterials, pedestrians or surrounding structures;
d. 
Alternating glass and non-glass materials on the exterior facade; and
e. 
Changing the orientation of the structure.
7. 
Outdoor Storage Standards.
a. 
All storage areas (including but not limited to areas used to store raw materials, finished and partially finished products and wastes) shall be screened from public rights-of-way.
b. 
Outdoor storage is prohibited:
i. 
In floodways;
ii. 
On slopes greater than fifteen percent;
iii. 
In parking stalls required by Chapter 17.76.090;
iv. 
In areas where outdoor storage or display causes traffic or pedestrian circulation problems as determined by the administrator or where a minimum five-foot-wide walkway does not remain clear and free of obstructions;
v. 
If any materials would likely attract animals, birds or vermin;
vi. 
In fire lanes; and
vii. 
In areas where outdoor storage may have the potential to create polluted stormwater runoff without proper containment or treatment prior to collection in the designated stormwater facility.
c. 
The applicant shall demonstrate that both outdoor storage and the screening for outdoor storage are in the appropriate locations on the site to minimize impacts, given the operational practices of the facility.
8. 
Vibration. Site-generated ground vibrations shall not be perceptible by a person of ordinary sensitivity without instruments, at any point of any boundary line of the property. Vibrations from temporary construction activities and vehicles that leave the property (such as trucks, trains, airplanes and helicopters) are excluded.
9. 
Electromagnetic Interference. Electric fields and magnetic fields shall not be created that adversely affect the normal operation of equipment or instruments or normal radio, telephone, or television reception from off the premises where the activity is conducted. This section does not apply to telecommunication facilities which are regulated by the Federal Communications Commission under the Federal Telecommunications Act of 1996 or its successor.
(Ord. O-01-05 § 2 (part). Formerly 17.36.030; Ord. O-02-25 § 1 (Exh. A))

§ 17.36.030 Industrial districts use chart.

The uses set out in Table 17.36.030-1 are examples of uses allowable in the industrial zoning districts.
“P”—Uses allowed subject to approval of applicable permits.
“R/A”—Uses permitted upon review and approval as set forth in Section 17.85.020.
“C”—Conditional uses which may be permitted, subject to the approval of a conditional use permit as set forth in Section 17.85.030.
“X”—Or uses not listed are specifically prohibited.
The list of uses is based on the North American Industrial Classification System (NAICS), NAICS is organized in a hierarchical structure as follows:
•
Sector (two digit);
•
Subsector (three digit);
•
Industry groups (four digit);
•
Industry (five digit); and
•
Subindustry (six digit).
In Table 17.36.030-1, each line is intended to include all lower divisions within it. If a specific industry group or industry is separately called out on its own line in the table under a subsector, it is to be separately regulated, but all other industry groups or industry under a subsector not listed will be regulated the same as the subsector. Where no industry group or industry is separately called out, the use category is intended to apply generally to uses within the subsector.
The use categories apply to the industry sector of the user and are not intended to be applied individually to floor areas within each use category.
The code contains special use standards or restrictions for some uses, including Chapter 17.69, Special Uses and Standards.
Table 17.36.030-1 Industrial District Use Chart
 
North American Industrial Classification System (NAICS)
LI
HI
A. Resource Uses
11 Agriculture
111
Crop production
P
P
112
Animal production
P
P
115
Support activities for agriculture
P
P
21 Mining
211
Oil and gas extraction
X
C1
212
Mining (except oil and gas)
X
C1
 
2123
Nonmetallic mineral mining and quarrying
X
C1
213
Support activities for mining
X
C1
22 Utilities
221
Utilities
 
 
22111
Electric power generation
P
P
 
 
221114
Solar electric power generation
P/C2
P/C2
 
 
22121
Electric power transmission and distribution
P
P
 
 
22121
Natural gas distribution
P
P
 
 
22131
Water supply and irrigation systems
P
P
 
 
22132
Sewage treatment facilities
P
P
23 Construction
236
Construction of buildings
P
P
237
Heavy and civil engineering construction
P
P
238
Specialty trade contractors
P
P
 
Storage yards for building materials, contractors’ equipment and vehicles
P
P
B. Manufacturing Use
311
Food manufacturing
P
P
 
 
31161
Animal slaughtering and processing
C
P
 
 
31181
Bakery manufacturing
P
P
312
Beverage and tobacco product manufacturing
P
P
313
Textile mills
P
P
314
Textile product mills
P
P
315
Apparel manufacturing
P
P
316
Leather and allied product manufacturing
 
 
 
3161
Leather and hide tanning and finishing
P
P
 
3162
Footwear manufacturing
P
P
 
3169
Other leather and allied product manufacturing
P
P
321
Wood product manufacturing
 
 
231214
Truss manufacturing
P
P
 
3219
Other wood product manufacturing
P
P
322
Paper manufacturing
P
P
324
Petroleum and coal products manufacturing
X
P
325
Chemical manufacturing
X
P
 
3254
Pharmaceutical and medicine manufacturing
P
P
 
3256
Soap, cleaning compound, and toilet preparation manufacturing
P
P
326
Plastics and rubber products manufacturing
P
P
327
Nonmetallic mineral product manufacturing
 
 
 
3271
Clay product and refractory
P
P
 
3272
Glass and glass product manufacturing
P
P
 
3273
Cement and concrete product manufacturing
P
P
 
 
327310
Cement manufacturing
X
P
 
 
327390
Ready-mix concrete manufacturing
X
P
 
3274
Lime and gypsum product manufacturing
X
P
 
3279
Other nonmetallic mineral product manufacturing
X
P
331
Primary metal manufacturing
X
P
332
Fabricated metal manufacturing
 
 
 
3321
Forging and stamping
P
P
 
3322
Cutlery and hand tool manufacturing
P
P
 
3323
Architectural and structural metals
P
P
 
3324
Boiler, tank, and shipping container manufacturing
P
P
 
3325
Hardware manufacturing
P
P
 
3326
Spring and wire manufacturing
P
P
 
3327
Machine shops
 
P
P
 
3328
Coating, engraving, heat treating, and allied activities
P
P
 
 
332813
Electroplating, plating, polishing. Anodizing, and coloring
C
P
 
3329
Other fabricated metal product manufacturing
P
P
333
Machine manufacturing
P
P
334
Computer and electronic product manufacturing
P
P
335
Electrical equipment, appliance, and component manufacturing
P
P
336
Transportation equipment manufacturing
P
P
 
3364
Aerospace product and parts manufacturing
R/A
P
 
 
336991
Motorcycle, bicycle, and parts manufacturing
P
P
337
Furniture and related product manufacturing
P
P
339
Miscellaneous manufacturing
P
P
C. Wholesale Trade
423
Wholesale trade, durable goods (retail sales prohibited)
P
P
424
Wholesale trade, nondurable goods (retail sales prohibited)
P
P
425
Wholesale electronic markets and agents and brokers
P
P
D. Retail Trade
 
Retail sales of products fabricated on site
P
P
 
Construction and industrial equipment
P
P
 
4411
 
Automotive dealers
X
X
 
4412
 
Other motor vehicle dealers
X
X
 
4413
 
Auto motive parts, accessories and tire stores
P
X
 
4441
 
Building material and supplier dealers
P
X
 
 
44412
Paint and wallpaper stores
P
X
 
 
44413
Hardware stores
P
X
445
Food and beverage stores
P
 
 
 
44512
Convenience stores
P
 
446
Health and personal care stores
P
 
447
Gas stations
C
C
448
Clothing and clothing accessory stores
P
X
452
General merchandise stores
X
X
453
Miscellaneous store retailers
P
X
454
Nonstore retailers
P
X
 
 
45431
Fuel dealers
P
P
E. Transportation and warehousing
482
Rail transportation
P
P
484
Truck transportation
P
P
485
Transit and ground passenger transportation
P
P
486
Pipeline transportation
P
P
488
Support activities for transportation 
P
P
 
4882
Support activities for rail transportation
P
P
 
4884
Support activities for road transportation
P
X
 
4885
Freight transportation arrangement
P
P
 
4889
Other support activities for transportation
P
P
491
Postal services
P
P
492
Couriers and messengers
P
P
493
Warehousing and storage
P
P
F. Information
511
Publishing industries
P
P
512
Motion picture and sound recording industries
P
P
515
Broadcasting (except internet)
P
P
516
Internet publishing and broadcasting
P
P
517
Telecommunications
P
P
 
5172
Wireless communication carriers
P/C3
P/C3
518
Internet service providers, web search portals, and data processing services
P
P
519
Other information services
P
P
61 Educational services
611
Educational services
C
C
 
6115
Technical and trade schools
C
C
 
 
611519
Truck driving schools
P
P
 
6116
Other schools and instruction
C
C
 
 
611692
Automobile driving schools
P
C
 
6117
Educational support services
C
C
62 Health care and social assistance
621
Ambulatory health care services
P
X
 
6215
Medical and diagnostic laboratories
P
X
 
6216
Home health care services
 
P
X
 
6219
Other ambulatory services
P
X
622
Hospitals
C
X
623
Nursing and residential care facilities
X
X
 
6232
Residential mental retardation, mental health, and substance abuse facilities
X
X
624
Social assistance
X
X
 
 
622441
Child day care services (if associated with existing on-site industrial operation)
C
C
71 Arts, entertainment, and recreation
P
X
 
7112
Spectator sports
P
X
 
 
71391
Golf courses and country clubs
X
X
 
 
71394
Fitness and recreational sports centers
P
X
 
 
71399
All other amusement and recreational industries
P
X
72 Accommodation and food services
721
Accommodations
X
X
722
Food services and drinking places
P
X
 
7223
Special food services
P
P
81 Other services (except public administration)
811
Repair and maintenance
P
P
 
8111
Automotive repair and maintenance
P
P
 
8113
Commercial and industrial machinery and equipment (except automotive and electronic repair and maintenance)
P
P
812
Personal and laundry services
P
X
 
 
81221
Funeral homes and funeral services
X
X
 
 
81222
Cemeteries and crematories
C
C
 
8123
Dry cleaning and laundry services
P
 
 
 
81233
Linen and uniform supply
P
 
 
 
81291
Pet care (except veterinary) services
P
 
813
Religious, grant making, civic, professional, and similar organizations
X
X
92 Public administration
P
X
 
 
92214
Correctional institutions
C
C
G. Other not listed as NAICS codes
1. Service stations for vehicle fleets, including carlock facilities
P
P
2. Personal property storage including outdoor RV and boat storage
P
X
3. Accessory uses
a. Administrative, educational, and other related activities and facilities
P
P
b. Caretaker, security or manager residence when incorporated as an integral part of a permitted use
P
P
c. Off-site hazardous waste treatment and storage facilities1,2 (subject to RCW 70.105.210)
P
P
4. Other uses
a. Parks, trails and related uses
P
P
b. Existing residential uses without any increase in density, including accessory uses and structures normal to a residential environment. Replacement of such structures requires county approval prior to the removal of the existing structure(s) and is subject to the limits regarding the replacement.
P
P
c. Legally existing commercial and industrial use structures
P
P
d. Public facilities for the support of construction projects and agency operations, including offices for employees of the facility
P
P
e. Electric vehicle infrastructure
P
P
f. Coffee and food stands two hundred square feet or less
P4
P4
g. Agricultural stands and markets
P5
P5
h. Medical cannabis cooperative
X
X
i. Cannabis production facilities
P6
P6
j. Cannabis processor I facilities
P6
P6
k. Cannabis processor II facilities
P6
P6
l. Cannabis retailer facilities
X
X
m. Commercial kennel
R/A7
X
n. Mobile food trucks
P8
P
o. Auto towing, secured
P
X
p. Wrecking and junkyards
P
P
q. Solid waste transfer stations and recycling centers
P
P
1.
Subject to the provisions of Section 17.69.280.
2.
Subject to the provisions of Chapter 17.72.
3.
Subject to the provisions of Chapter 17.74.
4.
Subject to the provisions of Section 17.69.100.
5.
Subject to the provisions of Section 17.69.110.
6.
Subject to the provisions of Chapter 17.60.
7.
Subject to the provisions of Section 17.69.170.
8.
Subject to the provisions of Section 17.69.310.
(Ord. O-02-25 § 1 (Exh. A))