SUPPLEMENTARY STANDARDS
Angle | Width (Feet) | Stall Length (Feet) | Aisle Width (Feet) |
|---|---|---|---|
90 degrees | 9.0 | 18 | 24 one-way or two-way |
60 degrees | 9.0 | 21 | 18 one-way, 24 two-way |
45 degrees | 9.0 | 19.8 | 15 one-way, 22 two-way |
Parallel | 8.0 | 23 | 12 one-way, 22 two-way |
ADA spaces shall meet the dimensional requirements as outlined in the current ADA standards for accessible design. | |||
Residential | Lodging | Office | Retail | |
|---|---|---|---|---|
Residential | 1 | 1.1 | 1.4 | 1.2 |
Lodging | 1.1 | 1 | 1.7 | 1.3 |
Office | 1.4 | 1.7 | 1 | 1.2 |
Retail | 1.2 | 1.3 | 1.2 | 1 |
Use | Spaces Required |
|---|---|
Residential | |
Single-family dwelling | 1 per unit |
Accessory dwelling units (ADUs) | 1 per unit |
Duplex | 1 per unit |
Multifamily dwelling | 1.5 per unit |
Manufactured homes | 1 per unit |
Boarding houses and lodging houses | 1 per sleeping room or lodging unit |
Senior citizens housing, designed with independent dwelling units | 0.5 per dwelling unit |
Personal Services and Repairs | |
Barber shops and beauty shops | 1 per 200 square feet of floor area |
Service station with or without convenience store | 2 spaces plus 1 per 100 square feet of retail floor area |
Auto repair garages | 1 per 600 square feet of total floor area |
Financial Institutions | |
Banks, savings and loans, etc. | 1 per 400 square feet of total floor area |
Offices | |
Offices without customer service | 1 per 800 square feet of total floor area |
Library/museum assembly occupancy | 1 per 200 square feet of total floor area |
Office with customer service | 1 per 400 square feet of total floor area |
Retail | |
Mercantile occupancy | 1 per 200 square feet of total floor area |
Eating Establishments | |
Restaurants, drive-ins, and taverns | 1 per every 4 persons based on occupancy load, or 1 per 100 square feet of total floor area |
Public and Semipublic Place of Assembly | |
Churches, mortuaries, funeral homes, auditoriums, conference rooms, and other enclosed places of assembly | 1 per 5 fixed seats, or 1 per 100 lineal inches of bench-type seating, or 1 per 100 square feet of total floor area used for assembly purposes |
Theaters | 1 per 5 seats |
Schools, public or private: | |
Preschool | 1.5 per teaching station |
Elementary, junior high | 2 per teaching station |
High school | 5 per teaching station |
College | 5 per teaching station |
Child day care center plus off-street dropoff/pickup area | 1 per on-shift employee |
Medical Buildings | |
Medical and dental offices and clinics, including midwifery | 1 per 200 square feet of total floor area |
Hospitals | 1 per bed |
Convalescent, nursing, and rest homes | 1 per 6 beds |
Commercial-Industrial | |
Manufacturing uses, research and test laboratories, assembly plants, and similar industrial uses not including office space | 1 per 500 square feet of total floor area |
Warehousing, wholesaling and storage facilities | 1 per 1,000 square feet of total floor area |
Miscellaneous | |
Bowling alleys | 7 per alley |
Hotels and motels | 1 per sleeping room |
Racquetball, handball and tennis courts, including accessory uses | 1 per 40 square feet of assembly area plus 2 spaces per court |
Bus depots and terminals | 1 per 400 square feet of total floor area |
Furniture store | 1 per 1,000 square feet of total floor area |
Laundromats | 1 per 4 washing or dry cleaning machines |
Swimming pools (public) | 1 per 5 bathers based on maximum bathing load per WAC 248-98-050(11)(m) |
Dancehall, skating rink and similar recreational buildings | 1 per 100 square feet of dance floor or rink area |
Athletic-recreational field | 12 spaces per acre |
Aircraft hangar | 1 per 1,000 square feet |
Automobile and motor vehicle dealer, marine craft, or heavy equipment sales and service, including farm machinery | 1 per 1,000 square feet of total floor area, plus 1 space per employee |
Mobile/manufactured home or RV sales and service | 1 per 1,000 square feet of total floor area, plus 1 space per employee |
Any use not addressed in this table | The administrative official shall determine the number of spaces required based upon requirements for similar listed uses |
SUPPLEMENTARY STANDARDS
Angle | Width (Feet) | Stall Length (Feet) | Aisle Width (Feet) |
|---|---|---|---|
90 degrees | 9.0 | 18 | 24 one-way or two-way |
60 degrees | 9.0 | 21 | 18 one-way, 24 two-way |
45 degrees | 9.0 | 19.8 | 15 one-way, 22 two-way |
Parallel | 8.0 | 23 | 12 one-way, 22 two-way |
ADA spaces shall meet the dimensional requirements as outlined in the current ADA standards for accessible design. | |||
Residential | Lodging | Office | Retail | |
|---|---|---|---|---|
Residential | 1 | 1.1 | 1.4 | 1.2 |
Lodging | 1.1 | 1 | 1.7 | 1.3 |
Office | 1.4 | 1.7 | 1 | 1.2 |
Retail | 1.2 | 1.3 | 1.2 | 1 |
Use | Spaces Required |
|---|---|
Residential | |
Single-family dwelling | 1 per unit |
Accessory dwelling units (ADUs) | 1 per unit |
Duplex | 1 per unit |
Multifamily dwelling | 1.5 per unit |
Manufactured homes | 1 per unit |
Boarding houses and lodging houses | 1 per sleeping room or lodging unit |
Senior citizens housing, designed with independent dwelling units | 0.5 per dwelling unit |
Personal Services and Repairs | |
Barber shops and beauty shops | 1 per 200 square feet of floor area |
Service station with or without convenience store | 2 spaces plus 1 per 100 square feet of retail floor area |
Auto repair garages | 1 per 600 square feet of total floor area |
Financial Institutions | |
Banks, savings and loans, etc. | 1 per 400 square feet of total floor area |
Offices | |
Offices without customer service | 1 per 800 square feet of total floor area |
Library/museum assembly occupancy | 1 per 200 square feet of total floor area |
Office with customer service | 1 per 400 square feet of total floor area |
Retail | |
Mercantile occupancy | 1 per 200 square feet of total floor area |
Eating Establishments | |
Restaurants, drive-ins, and taverns | 1 per every 4 persons based on occupancy load, or 1 per 100 square feet of total floor area |
Public and Semipublic Place of Assembly | |
Churches, mortuaries, funeral homes, auditoriums, conference rooms, and other enclosed places of assembly | 1 per 5 fixed seats, or 1 per 100 lineal inches of bench-type seating, or 1 per 100 square feet of total floor area used for assembly purposes |
Theaters | 1 per 5 seats |
Schools, public or private: | |
Preschool | 1.5 per teaching station |
Elementary, junior high | 2 per teaching station |
High school | 5 per teaching station |
College | 5 per teaching station |
Child day care center plus off-street dropoff/pickup area | 1 per on-shift employee |
Medical Buildings | |
Medical and dental offices and clinics, including midwifery | 1 per 200 square feet of total floor area |
Hospitals | 1 per bed |
Convalescent, nursing, and rest homes | 1 per 6 beds |
Commercial-Industrial | |
Manufacturing uses, research and test laboratories, assembly plants, and similar industrial uses not including office space | 1 per 500 square feet of total floor area |
Warehousing, wholesaling and storage facilities | 1 per 1,000 square feet of total floor area |
Miscellaneous | |
Bowling alleys | 7 per alley |
Hotels and motels | 1 per sleeping room |
Racquetball, handball and tennis courts, including accessory uses | 1 per 40 square feet of assembly area plus 2 spaces per court |
Bus depots and terminals | 1 per 400 square feet of total floor area |
Furniture store | 1 per 1,000 square feet of total floor area |
Laundromats | 1 per 4 washing or dry cleaning machines |
Swimming pools (public) | 1 per 5 bathers based on maximum bathing load per WAC 248-98-050(11)(m) |
Dancehall, skating rink and similar recreational buildings | 1 per 100 square feet of dance floor or rink area |
Athletic-recreational field | 12 spaces per acre |
Aircraft hangar | 1 per 1,000 square feet |
Automobile and motor vehicle dealer, marine craft, or heavy equipment sales and service, including farm machinery | 1 per 1,000 square feet of total floor area, plus 1 space per employee |
Mobile/manufactured home or RV sales and service | 1 per 1,000 square feet of total floor area, plus 1 space per employee |
Any use not addressed in this table | The administrative official shall determine the number of spaces required based upon requirements for similar listed uses |