Development Standards
Table 50-1: Sound Levels | ||
|---|---|---|
District | Level Limit [dB(A)] | 11:00 p.m. - 7:00 a.m. |
Level Limit [dB(A)] | ||
Residential | 60 | 55 |
Commercial | 70 | 65 |
Industrial | 80 | 75 |
Table 51-1: Minimum Aisle Widths | ||
|---|---|---|
Angle of Parking | Minimum Aisle Width | |
2-Way Traffic (feet) | 1-Way Traffic (feet) | |
90° parking | 24 | 22 |
60° parking | 23 | 18 |
45° parking | 21 | 13 |
Parallel parking | 19 | 13 |
Table 51-2: Minimum Size of Parking Spaces | ||
|---|---|---|
Angle of Parking | Minimum Width (feet) | Minimum Length (feet) |
90° parking | 9 | 18 |
60° parking | 9 | 18 |
45° parking | 9 | 18 |
Parallel parking | 8 | 22 |
Table 51-3: Minimum Driveway Spacing | |
|---|---|
Speed Limit | Minimum Spacing (feet) |
35 MPH or less | 150 |
36 to 44 MPH | 250 |
45 MPH or greater | 500 |
Table 51-4: Access Driveway Dimensions by Use | ||
|---|---|---|
Use | Minimum Width (feet) | Maximum Width (feet) |
Single-family | 10 | 20 |
Multifamily | 16 (combined drive) | 20 |
All other uses | 12 (1-way) 20 (2-way) | 30 |
Table 51-5: Minimum Parking Space Requirements by Use | |||
|---|---|---|---|
Use Classification | Minimum Parking Requirement | ||
A. | Residential | ||
Single-family dwelling | 2 per dwelling unit | ||
2-family dwelling | 2 per dwelling unit | ||
Multifamily dwelling, studio – 1-bedroom | 1 per dwelling unit | ||
Multifamily dwelling, 2- – 3-bedroom units | 2 per dwelling unit | ||
Senior housing | 1 per dwelling unit | ||
Boardinghouses | 2 spaces + 0.5 per rooming unit | ||
B. | Government/Cultural/Educational | ||
Schools, elementary and intermediate | 1 per employee + 2 per classroom | ||
Schools, secondary | 1 per 10 students + 1 per employee + 2 per classroom | ||
Schools, occupational/skill training | 1 per instructor + 1 per 3 students | ||
Religious institution | 1 per 3.5 seats | ||
Community center | 6 per 1,000 square feet | ||
Library | 2 per 1,000 square feet | ||
Auditorium | 1 per 3.5 seats | ||
Private club | 8 per 1,000 square feet | ||
Recreational: | |||
Bowling alley | 2 per lane | ||
Skating rink | 1 per 5 persons (based on capacity) | ||
Swimming pool | 1 per 4 persons (based on capacity) | ||
Tennis club | 3 per court | ||
Day care or nursery | 1 per 6 enrolled + 1 per employee | ||
Hospital | 1 per bed + 1.5 per employee (during maximum shift) | ||
Medical clinic, medical office | 5 per 1,000 square feet | ||
Nursing home | 1 per 2 beds + 1.5 per employee (during maximum shift) | ||
C. | Commercial/Retail | ||
General retail | 3 per 1,000 square feet | ||
Food store | 5 per 1,000 square feet | ||
Convenience store | 5 per 1,000 square feet | ||
Home occupations | Maximum of 2 spaces, in addition to residential requirement | ||
D. | Service | ||
Bank | 2 per 1,000 square feet | ||
Drinking establishment/tavern/nightclub | 5 per 1,000 square feet | ||
Bed-and-breakfast | 2 spaces + 1 per guest bedroom | ||
Barbershop/beauty salon | 1.5 per chair | ||
Dry-cleaning/laundromat | 2 per 1,000 square feet | ||
Hotel/motel | 1 per room + 1 for every employee on a single shift | ||
Funeral homes | 10 per 1,000 square feet | ||
Office, professional or business | 3 per 1,000 square feet | ||
Restaurant, carry-out | 2 per 1,000 square feet | ||
Restaurant, drive-through | 1 per employee + 4 per 1,000 square feet | ||
Restaurant, sit-down | 5 per 1,000 square feet | ||
E. | Vehicle-Related | ||
Vehicle repair/service or gas station | 2 per bay | ||
Vehicle sales | 2 per employee | ||
Vehicle rental | 1 per 1,000 square feet of floor area | ||
Car wash | 1 per employee | ||
F. | Industrial/Manufacturing | ||
All uses | 1 per employee during maximum shift | ||
Table 51-5: Minimum Space Dimensions | |||
|---|---|---|---|
Class of Loading Space | Minimum Width (feet) | Minimum Length (feet) | Minimum Height (feet) |
A (for semitruck vehicles) | 14 | 50 | 15 |
B (for other vehicles) | 12 | 25 | 14 |
Table 51-6: Number of Loading Spaces Required | ||
|---|---|---|
Gross Floor Area (square feet) | Number | Class |
Less than 4,000 | 0 | |
4,000 to 15,000 | 1 | B |
15,000 to 30,000 | 1 | A |
30,000 or greater | 1 each | A&B |
Each additional 50,000, or fraction thereof | 1 | A |
Table 54-1: Minimum Plant Size in Buffer | |||
|---|---|---|---|
Plant Material | Side or Rear Yards | All Other Landscaped Areas | |
Trees | |||
Deciduous | 1 1/2 inches' caliper | 2 1/2 inches' caliper | |
Evergreen | 4 feet (height) | 5 feet (height) | |
Shrubs | |||
Deciduous | 15 inches (height) | 24 inches (height) | |
Evergreen | 12 inches (height) | 18 inches (height) | |
Development Standards
Table 50-1: Sound Levels | ||
|---|---|---|
District | Level Limit [dB(A)] | 11:00 p.m. - 7:00 a.m. |
Level Limit [dB(A)] | ||
Residential | 60 | 55 |
Commercial | 70 | 65 |
Industrial | 80 | 75 |
Table 51-1: Minimum Aisle Widths | ||
|---|---|---|
Angle of Parking | Minimum Aisle Width | |
2-Way Traffic (feet) | 1-Way Traffic (feet) | |
90° parking | 24 | 22 |
60° parking | 23 | 18 |
45° parking | 21 | 13 |
Parallel parking | 19 | 13 |
Table 51-2: Minimum Size of Parking Spaces | ||
|---|---|---|
Angle of Parking | Minimum Width (feet) | Minimum Length (feet) |
90° parking | 9 | 18 |
60° parking | 9 | 18 |
45° parking | 9 | 18 |
Parallel parking | 8 | 22 |
Table 51-3: Minimum Driveway Spacing | |
|---|---|
Speed Limit | Minimum Spacing (feet) |
35 MPH or less | 150 |
36 to 44 MPH | 250 |
45 MPH or greater | 500 |
Table 51-4: Access Driveway Dimensions by Use | ||
|---|---|---|
Use | Minimum Width (feet) | Maximum Width (feet) |
Single-family | 10 | 20 |
Multifamily | 16 (combined drive) | 20 |
All other uses | 12 (1-way) 20 (2-way) | 30 |
Table 51-5: Minimum Parking Space Requirements by Use | |||
|---|---|---|---|
Use Classification | Minimum Parking Requirement | ||
A. | Residential | ||
Single-family dwelling | 2 per dwelling unit | ||
2-family dwelling | 2 per dwelling unit | ||
Multifamily dwelling, studio – 1-bedroom | 1 per dwelling unit | ||
Multifamily dwelling, 2- – 3-bedroom units | 2 per dwelling unit | ||
Senior housing | 1 per dwelling unit | ||
Boardinghouses | 2 spaces + 0.5 per rooming unit | ||
B. | Government/Cultural/Educational | ||
Schools, elementary and intermediate | 1 per employee + 2 per classroom | ||
Schools, secondary | 1 per 10 students + 1 per employee + 2 per classroom | ||
Schools, occupational/skill training | 1 per instructor + 1 per 3 students | ||
Religious institution | 1 per 3.5 seats | ||
Community center | 6 per 1,000 square feet | ||
Library | 2 per 1,000 square feet | ||
Auditorium | 1 per 3.5 seats | ||
Private club | 8 per 1,000 square feet | ||
Recreational: | |||
Bowling alley | 2 per lane | ||
Skating rink | 1 per 5 persons (based on capacity) | ||
Swimming pool | 1 per 4 persons (based on capacity) | ||
Tennis club | 3 per court | ||
Day care or nursery | 1 per 6 enrolled + 1 per employee | ||
Hospital | 1 per bed + 1.5 per employee (during maximum shift) | ||
Medical clinic, medical office | 5 per 1,000 square feet | ||
Nursing home | 1 per 2 beds + 1.5 per employee (during maximum shift) | ||
C. | Commercial/Retail | ||
General retail | 3 per 1,000 square feet | ||
Food store | 5 per 1,000 square feet | ||
Convenience store | 5 per 1,000 square feet | ||
Home occupations | Maximum of 2 spaces, in addition to residential requirement | ||
D. | Service | ||
Bank | 2 per 1,000 square feet | ||
Drinking establishment/tavern/nightclub | 5 per 1,000 square feet | ||
Bed-and-breakfast | 2 spaces + 1 per guest bedroom | ||
Barbershop/beauty salon | 1.5 per chair | ||
Dry-cleaning/laundromat | 2 per 1,000 square feet | ||
Hotel/motel | 1 per room + 1 for every employee on a single shift | ||
Funeral homes | 10 per 1,000 square feet | ||
Office, professional or business | 3 per 1,000 square feet | ||
Restaurant, carry-out | 2 per 1,000 square feet | ||
Restaurant, drive-through | 1 per employee + 4 per 1,000 square feet | ||
Restaurant, sit-down | 5 per 1,000 square feet | ||
E. | Vehicle-Related | ||
Vehicle repair/service or gas station | 2 per bay | ||
Vehicle sales | 2 per employee | ||
Vehicle rental | 1 per 1,000 square feet of floor area | ||
Car wash | 1 per employee | ||
F. | Industrial/Manufacturing | ||
All uses | 1 per employee during maximum shift | ||
Table 51-5: Minimum Space Dimensions | |||
|---|---|---|---|
Class of Loading Space | Minimum Width (feet) | Minimum Length (feet) | Minimum Height (feet) |
A (for semitruck vehicles) | 14 | 50 | 15 |
B (for other vehicles) | 12 | 25 | 14 |
Table 51-6: Number of Loading Spaces Required | ||
|---|---|---|
Gross Floor Area (square feet) | Number | Class |
Less than 4,000 | 0 | |
4,000 to 15,000 | 1 | B |
15,000 to 30,000 | 1 | A |
30,000 or greater | 1 each | A&B |
Each additional 50,000, or fraction thereof | 1 | A |
Table 54-1: Minimum Plant Size in Buffer | |||
|---|---|---|---|
Plant Material | Side or Rear Yards | All Other Landscaped Areas | |
Trees | |||
Deciduous | 1 1/2 inches' caliper | 2 1/2 inches' caliper | |
Evergreen | 4 feet (height) | 5 feet (height) | |
Shrubs | |||
Deciduous | 15 inches (height) | 24 inches (height) | |
Evergreen | 12 inches (height) | 18 inches (height) | |