Development Standards
Table 41-1: Minimum Aisle Widths | ||
|---|---|---|
Minimum Aisle Width (feet) | ||
Angle of Parking | Two-way Traffic | One-way Traffic |
Ninety-degree parking | 24 | 22 |
Sixty-degree parking | 23 | 18 |
Forty-five degree parking | 21 | 13 |
Parallel parking | 19 | 13 |
Table 41-2: Minimum size of Parking Spaces | ||
|---|---|---|
Angle of Parking | Minimum Width (feet) | Minimum Length (feet) |
Ninety-degree parking | 9 | 18 |
Sixty-degree parking | 10 | 20 |
Forty-five degree parking | 10 | 20 |
Parallel parking | 8 | 22 |
Table 41-3: Minimum Driveway Spacing | ||
|---|---|---|
Speed Limit | Arterial (feet) | Collector and Local (feet) |
35 mph or less | 245 | 125 |
36 to 45 mph | 440 | 245 |
Greater than 45 mph | 660 | 440 |
Table 41-4: Access Driveway Dimensions by Use | ||
|---|---|---|
Use | Minimum Width (feet) | Maximum Width (feet) |
Single-family | 10 | 30 |
Multifamily | 16 (combined drive) | 30 |
All other uses | 12 (one-way) 20 (two-way) | 40 |
Table 41-5: Minimum Parking Space Requirements by Use | ||
|---|---|---|
Use Classification | Minimum Parking Requirement | |
A. Residential | ||
Single-family dwelling | 2 per dwelling unit | |
Two-family dwelling | 2 per dwelling unit | |
Multifamily dwelling, studio-1 bedroom | 1.5 per dwelling unit | |
Multifamily dwelling, 2-3 bedroom units | 2 per dwelling unit | |
Senior housing | 1 per dwelling unit | |
Boarding houses | 0.5 per rooming unit | |
Mobile home parks | 2 per mobile home unit | |
B. Government/cultural/educational | ||
School, elementary and intermediate | 1 per employee, plus 2 per classroom | |
School, secondary | 1 per 15 students1, plus 1 per employee , plus 2 per classroom | |
School, college/occupational/skill training | 1 per employee, plus 1 per 5 classroom seats | |
Place of worship | 1 per 3.5 seats | |
Community center | 5 per 1,000 square feet | |
Library | 2 per 1,000 square feet | |
Auditorium | 1 per 3.5 seats | |
Private club | 5 per 1,000 square feet | |
Recreational: | ||
Bowling alley | 2 per lane | |
Skating rink | 1 per 5 persons1 | |
Swimming pool | 1 per 4 persons1 | |
Tennis club | 3 per court | |
Day care or nursery | 1 per 6 enrolled, plus 1 per employee | |
Hospital | 1 per 2 beds, plus 1 per employee | |
Medical clinic, medical office | 5 per 1,000 sf | |
Nursing home | 1 per 4 beds , plus 1 per employee | |
C. Commercial/retail | ||
General retail | 3 per 1,000 sf | |
Food store | 3 per 1,000 sf | |
Convenience store | 3 per 1,000 sf | |
Home occupations | Max of 2 spaces in addition to residential requirement | |
D. Service | ||
Bank | 2 per 1,000 sf | |
Drinking Establishment/tavern/nightclub | 3 per 1,000 sf | |
Bed & breakfast | 2 spaces, plus 1 per guest bedroom | |
Barbershop/beauty salon | 1.5 per chair | |
Dry cleaning/laundromat | 2 per 1,000 sf | |
Hotel/motel | 1 per room, plus 1 per employee2 | |
Funeral homes | 10 per 1,000 sf | |
Office, professional or business | 3 per 1,000 sf | |
Restaurant, carry-out | 2 per 1,000 sf | |
Restaurant, drive-through | 1 per employee2, plus 4 per 1,000 sf | |
Restaurant, sit-down | 5 per 1,000 sf | |
Winery | 1 per employee2, plus 5 per 1,000 sf of retail or tasting space | |
E. Vehicle related | ||
Vehicle repair/service or gas station | 2 per bay | |
Vehicle sales | 2 per employee | |
Vehicle rental | 1 per 1,000 sf of floor area | |
Car wash | 1 per employee | |
Marina | .75 per boat slip | |
F. Industrial/manufacturing | ||
All uses | 1 per employee2 | |
NOTES: | |
|---|---|
1 | Based on capacity. |
2 | At maximum shift. |
Table 41-6: Minimum Number and Space Dimensions of Loading Spaces | ||||
|---|---|---|---|---|
Gross Floor Area (square feet) | Number | Width (feet) | Length (feet) | Height (feet) |
Less than 4,000 | 0 | — | — | — |
4,000 to 15,000 | 1 | 12 | 25 | 14 |
15,000 to 30,000 | 1 | 14 | 50 | 15 |
30,000 or greater | 2 | 12 | 25 | 14 |
Each additional 50,000 or fraction thereof | 1 | 14 | 50 | 15 |
Table 42-1: Minimum Plant Size in Buffer | ||
|---|---|---|
Plant Material | Side or Rear Yards | All Other Landscaped Areas |
Trees | ||
Deciduous | 1 1/2 inch caliper | 2 1/2 inch caliper |
Evergreen | 4 feet (height) | 5 feet (height) |
Shrubs | ||
Deciduous | 15 inches (height) | 24 inches (height) |
Evergreen | 12 inches (height) | 18 inches (height) |
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Table 46-1: Sound Levels | ||
|---|---|---|
District | 7:00 a.m. - 10:00 p.m. Level Limit db(A) | 10:00 p.m. - 7:00 a.m. Level Limit db(A) |
Residential | 60 | 55 |
Commercial | 65 | 60 |
Industrial | 75 | 75 |
Development Standards
Table 41-1: Minimum Aisle Widths | ||
|---|---|---|
Minimum Aisle Width (feet) | ||
Angle of Parking | Two-way Traffic | One-way Traffic |
Ninety-degree parking | 24 | 22 |
Sixty-degree parking | 23 | 18 |
Forty-five degree parking | 21 | 13 |
Parallel parking | 19 | 13 |
Table 41-2: Minimum size of Parking Spaces | ||
|---|---|---|
Angle of Parking | Minimum Width (feet) | Minimum Length (feet) |
Ninety-degree parking | 9 | 18 |
Sixty-degree parking | 10 | 20 |
Forty-five degree parking | 10 | 20 |
Parallel parking | 8 | 22 |
Table 41-3: Minimum Driveway Spacing | ||
|---|---|---|
Speed Limit | Arterial (feet) | Collector and Local (feet) |
35 mph or less | 245 | 125 |
36 to 45 mph | 440 | 245 |
Greater than 45 mph | 660 | 440 |
Table 41-4: Access Driveway Dimensions by Use | ||
|---|---|---|
Use | Minimum Width (feet) | Maximum Width (feet) |
Single-family | 10 | 30 |
Multifamily | 16 (combined drive) | 30 |
All other uses | 12 (one-way) 20 (two-way) | 40 |
Table 41-5: Minimum Parking Space Requirements by Use | ||
|---|---|---|
Use Classification | Minimum Parking Requirement | |
A. Residential | ||
Single-family dwelling | 2 per dwelling unit | |
Two-family dwelling | 2 per dwelling unit | |
Multifamily dwelling, studio-1 bedroom | 1.5 per dwelling unit | |
Multifamily dwelling, 2-3 bedroom units | 2 per dwelling unit | |
Senior housing | 1 per dwelling unit | |
Boarding houses | 0.5 per rooming unit | |
Mobile home parks | 2 per mobile home unit | |
B. Government/cultural/educational | ||
School, elementary and intermediate | 1 per employee, plus 2 per classroom | |
School, secondary | 1 per 15 students1, plus 1 per employee , plus 2 per classroom | |
School, college/occupational/skill training | 1 per employee, plus 1 per 5 classroom seats | |
Place of worship | 1 per 3.5 seats | |
Community center | 5 per 1,000 square feet | |
Library | 2 per 1,000 square feet | |
Auditorium | 1 per 3.5 seats | |
Private club | 5 per 1,000 square feet | |
Recreational: | ||
Bowling alley | 2 per lane | |
Skating rink | 1 per 5 persons1 | |
Swimming pool | 1 per 4 persons1 | |
Tennis club | 3 per court | |
Day care or nursery | 1 per 6 enrolled, plus 1 per employee | |
Hospital | 1 per 2 beds, plus 1 per employee | |
Medical clinic, medical office | 5 per 1,000 sf | |
Nursing home | 1 per 4 beds , plus 1 per employee | |
C. Commercial/retail | ||
General retail | 3 per 1,000 sf | |
Food store | 3 per 1,000 sf | |
Convenience store | 3 per 1,000 sf | |
Home occupations | Max of 2 spaces in addition to residential requirement | |
D. Service | ||
Bank | 2 per 1,000 sf | |
Drinking Establishment/tavern/nightclub | 3 per 1,000 sf | |
Bed & breakfast | 2 spaces, plus 1 per guest bedroom | |
Barbershop/beauty salon | 1.5 per chair | |
Dry cleaning/laundromat | 2 per 1,000 sf | |
Hotel/motel | 1 per room, plus 1 per employee2 | |
Funeral homes | 10 per 1,000 sf | |
Office, professional or business | 3 per 1,000 sf | |
Restaurant, carry-out | 2 per 1,000 sf | |
Restaurant, drive-through | 1 per employee2, plus 4 per 1,000 sf | |
Restaurant, sit-down | 5 per 1,000 sf | |
Winery | 1 per employee2, plus 5 per 1,000 sf of retail or tasting space | |
E. Vehicle related | ||
Vehicle repair/service or gas station | 2 per bay | |
Vehicle sales | 2 per employee | |
Vehicle rental | 1 per 1,000 sf of floor area | |
Car wash | 1 per employee | |
Marina | .75 per boat slip | |
F. Industrial/manufacturing | ||
All uses | 1 per employee2 | |
NOTES: | |
|---|---|
1 | Based on capacity. |
2 | At maximum shift. |
Table 41-6: Minimum Number and Space Dimensions of Loading Spaces | ||||
|---|---|---|---|---|
Gross Floor Area (square feet) | Number | Width (feet) | Length (feet) | Height (feet) |
Less than 4,000 | 0 | — | — | — |
4,000 to 15,000 | 1 | 12 | 25 | 14 |
15,000 to 30,000 | 1 | 14 | 50 | 15 |
30,000 or greater | 2 | 12 | 25 | 14 |
Each additional 50,000 or fraction thereof | 1 | 14 | 50 | 15 |
Table 42-1: Minimum Plant Size in Buffer | ||
|---|---|---|
Plant Material | Side or Rear Yards | All Other Landscaped Areas |
Trees | ||
Deciduous | 1 1/2 inch caliper | 2 1/2 inch caliper |
Evergreen | 4 feet (height) | 5 feet (height) |
Shrubs | ||
Deciduous | 15 inches (height) | 24 inches (height) |
Evergreen | 12 inches (height) | 18 inches (height) |
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Table 46-1: Sound Levels | ||
|---|---|---|
District | 7:00 a.m. - 10:00 p.m. Level Limit db(A) | 10:00 p.m. - 7:00 a.m. Level Limit db(A) |
Residential | 60 | 55 |
Commercial | 65 | 60 |
Industrial | 75 | 75 |