Access and Parking Standards
Table 408-1: Access Location and Spacing | |||
|---|---|---|---|
Functional Class | |||
Arterial* | Collector | Local | |
Residential | 200' min. Separation 150' min. from corner | 50' min. separation; 100' average separation along a block 100' min. from corner | 10' min. separation; 100' average separation along a block. 20' min. from corner |
Non-Residential | 200' min. Separation 150' min. from corner | 50' min. separation; 150' average separation along a block 100' min. from corner | 25' min. separation; 150' average separation along a block 50' min. from corner |
NOTES: | |
|---|---|
* | Direct access to an arterial street shall be permitted only when the subject property has no other reasonable access to the street system, and only if the Public Works Director determines that the proposed access point is safe and is subject to the limits of this table. |
** | The Public Works Director may allow averaging of the separation of access points along any block face and alternative spacing through platting, provided there are no adverse impacts on the transportation network, the street design types in Chapter 404 are followed, and the intent of this Section is equally or better served. |
Table 408-2: Driveway Widths | ||||
|---|---|---|---|---|
Street Design Type | ||||
Standard | Neighborhood | Activity | Natural | |
Residential | 50% of lot width, max.; May not exceed 30' unless designed as internal access street | 20% of lot width, max.; May not exceed 20' unless designed as internal access street | 15% of lot width, max.; May not exceed 20' unless designed as internal access street | 15% of lot width, max.; May not exceed 20' unless designed as internal access street |
Non-Residential | 20% of lot width, max.; May not exceed 36' unless designed as internal access street | 15% of lot width, max.; May not exceed 24' unless designed as internal access street | N/A; Activity streets are designed for high pedestrian amenity and limited vehicle access. Non-residential access requires an ally system or shared internal block assess | 15% of lot width, max.; May not exceed 24' unless designed as internal access street |
NOTES: | |
|---|---|
* | Where application of the width limits or these spacing standards appears to constrain access, different driveway configurations should be used such as alleys, internal access streets, shared drives or single driveways to expanded parking areas. Industrial uses with frequent truck traffic are exempt from this driveway width limits. The standards in this table are generally applicable, except where other sections of this Code adopt different standards or incorporate design guidance for a more specific area, the more specific shall apply. |
Table 408-3: Driveway Side Setbacks | |
|---|---|
Access Type | Side Setback |
Residential Access: < 6 dwelling units | 3' minimum |
Residential Access: 6 to 12 dwelling units | 6' minimum |
Non-residential access or residential access for 13+ dwelling units | 10' minimum |
Table 408-4: Internal Sidewalk Widths | ||
|---|---|---|
Location | Minimum Width | |
Generally | 5' | |
• | Along any building facade abutting a parking area; | |
• | Along any parking with vehicle overhangs; OR | 8' |
• | A primary route between the street or parking area and the building entrance. | |
Along any building facade with a primary entrance | 10' | |
Along any internal access street | Width based on the specifications for the most applicable street cross-section in Chapter 404. | |
Table 408-5: Required Parking | ||
|---|---|---|
Residential Dwellings | ||
Detached house | 2 per dwelling unit, both fully enclosed | |
Duplex, row house | 2 per unit, at least one fully enclosed | |
Apartments, etc. | 1.5 per dwelling unit generally; 2 per unit if 3 or more bedrooms; 1 per unit for efficiency or studio units | |
Accessory dwelling unit | 1 per dwelling unit | |
Group living | 0.5 per bed/room; AND 1 per employee | |
Civic/Institutional | ||
Generally | 2.5 per 1,000 s.f. | |
School | 10 per class room (college) 20 per class room (technical college/trade school) 8 per class room (high school) 4 per class room (elementary and junior high school) | |
Assembly | 1 per 4 seats; plus 1 per 100 s.f. of the largest meeting room | |
Hospital/institutional living | 1.8 per bed | |
Outdoor recreation | 1 per 10,000 s.f. passive; 1 per 1,000 s.f. active/programmed; 1 per 5 seats for any venues | |
Commercial and Service | ||
General retail | 1 to 2,000 s.f. 2,001 to 25,000 s.f. 25,001 or more s.f. | = 2.5 per 1,000 s.f. = 5 per 1,000 s.f. = 4 per 1,000 s.f. |
Convenience store/gas station | 5 per 1,000 s.f. | |
Outdoor sales | 1 per 1,000 s.f. | |
Service/office | 3 per 1,000 s.f. generally; 5 per 1,000 s.f. for medical or dental offices | |
Barber/beauty | 2 per seat/service stall | |
Daycare | 1 per 400 s.f. | |
Service station | 3 per pump, plus 1 per 200 s.f. for any retail area | |
Live work | 3 per unit | |
Lodging | 1 per room | |
Entertainment venue/theater | 1 per 4 seats | |
Mortuary/funeral home | 1 per 3 seats | |
Fitness/exercise studio | 4.5 per 1,000 s.f. | |
Medical/dental office/clinic | 5 per 1,000 s.f. | |
Recreation, indoor | 6 per 1,000 s.f. | |
Bowling alley | 4.5 per lane; AND 2 per 1,000 s.f. for ancillary entertainment areas | |
Restaurant, general | 10 per 1,000 s.f. generally; 12 per 1,000 s.f. for fast food; plus 1 per employee; plus 5 per drive-thru service area (stacking) | |
Bar/tavern | 1 per 4 seats or 4 person building capacity; PLUS 1 per employee | |
Industrial | ||
Generally | 2.5 per 1,000 s.f. | |
Outdoor storage, warehousing or similar large-scale uses | 1 per 2,500 s.f. of outdoor sales and service area; plus 2 per 1,000 s.f. of indoor sales area; plus 1 per 1,000 s.f. of indoor storage areas | |
Table 408-6: Shared Parking | |||||
|---|---|---|---|---|---|
Percentage of Required Parking by Time Period | |||||
Weekday | Weekend | All | |||
Use | 6:00 A.M. to 5:00 P.M. | 5:00 A.M. to 1:00 A.M. | 6:00 A.M. to 5:00 A.M. | 5:00 A.M. to 1:00 A.M. | 1:00 A.M. to 6:00 A.M. |
Employment | 100% | 10% | 5% | 5% | 5% |
Retail or service | 75% | 75% | 100% | 90% | 5% |
Restaurant | 50% | 100% | 75% | 100% | 25% |
Entertainment and recreation | 30% | 100% | 75% | 100% | 5% |
Place of worship | 5% | 25% | 100% | 50% | 5% |
School | 100% | 10% | 10% | 10% | 5% |
Dwellings | 25% | 90% | 50% | 90% | 100% |
Lodging | 50% | 90% | 75% | 100% | 100% |
Table 408-7: Bicycle Parking | |
|---|---|
Activity | Required Spaces |
Primary or secondary school | 25% of the number of students |
Retail or office uses | 10% of the required vehicle spaces |
Other institutional or entertainment uses | 5% of the required vehicle spaces |
Industrial uses | 3% of the number of employees |
Residential | 1 per dwelling unit |
Table 408-8: Off-Street Loading | ||
|---|---|---|
Use or Use Category | Floor Area | Required Loading Spaces |
Retail, restaurant, wholesale, warehouse, general service, manufacturing or industrial uses | 2,000 to 10,000 s.f. | 1 |
10,000 to 20,000 s.f. | 2 | |
20,000 to 40,000 s.f. | 3 | |
40,000 to 60,000 s.f. | 4 | |
Each 50,000 over 60,000 s.f. | 1 additional | |
5,000 to 10,000 s.f. | 1 | |
Apartment, hotel, office, institution and public assembly | 10,000 to 100,000 s.f. | 2 |
100,000 to 200,000 s.f. | 3 | |
Each 100,000 over 200,000 s.f. | 1 additional | |
Funeral home or mortuary | 2,500 to 4,000 s.f. | 1 |
4,000 to 6,000 s.f. | 2 | |
Each 10,000 over 6,000 s.f. | 1 additional | |
Table 408-9: Parking Design | |||
|---|---|---|---|
Spaces per Block | Front | Side | Rear |
250 or more | *Must be broken into smaller parking blocks | *Must be broken into smaller parking blocks. | 10% *Internal landscape islands; AND 10' perimeter buffer |
150 to 249 | *Must be broken into smaller parking blocks | 10% internal landscape islands; AND 10' perimeter buffer | 8% internal landscape islands; AND 10' perimeter buffer |
100 to 149 | 8% internal landscape island 10' perimeter buffer; AND 15' front setback buffer | 8% internal landscape islands; AND 10' perimeter buffer | 5% internal landscape islands; AND 6' perimeter buffer |
50 to 99 | 8% internal landscape islands; 10' perimeter buffer; AND 15' front setback buffer | 5% internal landscape islands; AND 6' perimeter buffer | 6' perimeter buffer |
20 to 49 | 5% internal landscape islands; AND 6' perimeter buffer | 5% internal landscape islands; OR 6' perimeter buffer | No requirement other than 6' setback |
Under 20 | 5% internal landscape islands; OR 6' perimeter buffer | No requirement other than 6' setback | No requirement other than 6' setback |
NOTES: | |
|---|---|
* | Where individual sites require or provide parking areas larger than the maximum size in this table, parking lots shall be broken into "parking blocks" meeting the size, location, and landscape requirements of this table. These "parking blocks" shall be arranged around internal access streets meeting that mimic public streetscape design standard per Section 408.020. |
Table 408-10: Parking Dimensions | |||||||
|---|---|---|---|---|---|---|---|
Module** | |||||||
Parking Angle Width | Width Parallel to Aisle | Depth to wall | Depth to Interlock | Aisle Width* | Wall to Wall | Interlock to Interlock | Bumper Overhang |
45°/9.0' | 12.7' | 19.5' | 16.5' | 12' | 51' | 45' | 2.3' |
45°/9.5' | 13.4' | 19.5' | 16.5' | 11' | 50' | 44' | 2.3' |
60°/9.0' | 10.4' | 20.5' | 18.5' | 16' | 57' | 53' | 2.3' |
60°/9.5' | 11.0' | 20.5' | 18.5' | 15' | 56' | 52' | 2.3' |
75°/9.0' | 9.3' | 20.0' | 19.0' | 23' | 63' | 61' | 2.5' |
75°/9.5' | 9.8' | 20.0' | 19.0' | 22' | 62' | 60' | 2.5' |
90°/9.0'*** | 9.0' | 18.5' | 18.5' | 26' | 63' | 63' | 2.5' |
90°/9.0'*** | 9.5' | 18.5' | 18.5' | 25' | 62' | 62' | 2.5' |
NOTES: | |
|---|---|
* | Measured between ends of stall lines. |
** | Rounded to the nearest foot. |
*** | For back-in parking, aisle width may be reduced 4.0.' |
Access and Parking Standards
Table 408-1: Access Location and Spacing | |||
|---|---|---|---|
Functional Class | |||
Arterial* | Collector | Local | |
Residential | 200' min. Separation 150' min. from corner | 50' min. separation; 100' average separation along a block 100' min. from corner | 10' min. separation; 100' average separation along a block. 20' min. from corner |
Non-Residential | 200' min. Separation 150' min. from corner | 50' min. separation; 150' average separation along a block 100' min. from corner | 25' min. separation; 150' average separation along a block 50' min. from corner |
NOTES: | |
|---|---|
* | Direct access to an arterial street shall be permitted only when the subject property has no other reasonable access to the street system, and only if the Public Works Director determines that the proposed access point is safe and is subject to the limits of this table. |
** | The Public Works Director may allow averaging of the separation of access points along any block face and alternative spacing through platting, provided there are no adverse impacts on the transportation network, the street design types in Chapter 404 are followed, and the intent of this Section is equally or better served. |
Table 408-2: Driveway Widths | ||||
|---|---|---|---|---|
Street Design Type | ||||
Standard | Neighborhood | Activity | Natural | |
Residential | 50% of lot width, max.; May not exceed 30' unless designed as internal access street | 20% of lot width, max.; May not exceed 20' unless designed as internal access street | 15% of lot width, max.; May not exceed 20' unless designed as internal access street | 15% of lot width, max.; May not exceed 20' unless designed as internal access street |
Non-Residential | 20% of lot width, max.; May not exceed 36' unless designed as internal access street | 15% of lot width, max.; May not exceed 24' unless designed as internal access street | N/A; Activity streets are designed for high pedestrian amenity and limited vehicle access. Non-residential access requires an ally system or shared internal block assess | 15% of lot width, max.; May not exceed 24' unless designed as internal access street |
NOTES: | |
|---|---|
* | Where application of the width limits or these spacing standards appears to constrain access, different driveway configurations should be used such as alleys, internal access streets, shared drives or single driveways to expanded parking areas. Industrial uses with frequent truck traffic are exempt from this driveway width limits. The standards in this table are generally applicable, except where other sections of this Code adopt different standards or incorporate design guidance for a more specific area, the more specific shall apply. |
Table 408-3: Driveway Side Setbacks | |
|---|---|
Access Type | Side Setback |
Residential Access: < 6 dwelling units | 3' minimum |
Residential Access: 6 to 12 dwelling units | 6' minimum |
Non-residential access or residential access for 13+ dwelling units | 10' minimum |
Table 408-4: Internal Sidewalk Widths | ||
|---|---|---|
Location | Minimum Width | |
Generally | 5' | |
• | Along any building facade abutting a parking area; | |
• | Along any parking with vehicle overhangs; OR | 8' |
• | A primary route between the street or parking area and the building entrance. | |
Along any building facade with a primary entrance | 10' | |
Along any internal access street | Width based on the specifications for the most applicable street cross-section in Chapter 404. | |
Table 408-5: Required Parking | ||
|---|---|---|
Residential Dwellings | ||
Detached house | 2 per dwelling unit, both fully enclosed | |
Duplex, row house | 2 per unit, at least one fully enclosed | |
Apartments, etc. | 1.5 per dwelling unit generally; 2 per unit if 3 or more bedrooms; 1 per unit for efficiency or studio units | |
Accessory dwelling unit | 1 per dwelling unit | |
Group living | 0.5 per bed/room; AND 1 per employee | |
Civic/Institutional | ||
Generally | 2.5 per 1,000 s.f. | |
School | 10 per class room (college) 20 per class room (technical college/trade school) 8 per class room (high school) 4 per class room (elementary and junior high school) | |
Assembly | 1 per 4 seats; plus 1 per 100 s.f. of the largest meeting room | |
Hospital/institutional living | 1.8 per bed | |
Outdoor recreation | 1 per 10,000 s.f. passive; 1 per 1,000 s.f. active/programmed; 1 per 5 seats for any venues | |
Commercial and Service | ||
General retail | 1 to 2,000 s.f. 2,001 to 25,000 s.f. 25,001 or more s.f. | = 2.5 per 1,000 s.f. = 5 per 1,000 s.f. = 4 per 1,000 s.f. |
Convenience store/gas station | 5 per 1,000 s.f. | |
Outdoor sales | 1 per 1,000 s.f. | |
Service/office | 3 per 1,000 s.f. generally; 5 per 1,000 s.f. for medical or dental offices | |
Barber/beauty | 2 per seat/service stall | |
Daycare | 1 per 400 s.f. | |
Service station | 3 per pump, plus 1 per 200 s.f. for any retail area | |
Live work | 3 per unit | |
Lodging | 1 per room | |
Entertainment venue/theater | 1 per 4 seats | |
Mortuary/funeral home | 1 per 3 seats | |
Fitness/exercise studio | 4.5 per 1,000 s.f. | |
Medical/dental office/clinic | 5 per 1,000 s.f. | |
Recreation, indoor | 6 per 1,000 s.f. | |
Bowling alley | 4.5 per lane; AND 2 per 1,000 s.f. for ancillary entertainment areas | |
Restaurant, general | 10 per 1,000 s.f. generally; 12 per 1,000 s.f. for fast food; plus 1 per employee; plus 5 per drive-thru service area (stacking) | |
Bar/tavern | 1 per 4 seats or 4 person building capacity; PLUS 1 per employee | |
Industrial | ||
Generally | 2.5 per 1,000 s.f. | |
Outdoor storage, warehousing or similar large-scale uses | 1 per 2,500 s.f. of outdoor sales and service area; plus 2 per 1,000 s.f. of indoor sales area; plus 1 per 1,000 s.f. of indoor storage areas | |
Table 408-6: Shared Parking | |||||
|---|---|---|---|---|---|
Percentage of Required Parking by Time Period | |||||
Weekday | Weekend | All | |||
Use | 6:00 A.M. to 5:00 P.M. | 5:00 A.M. to 1:00 A.M. | 6:00 A.M. to 5:00 A.M. | 5:00 A.M. to 1:00 A.M. | 1:00 A.M. to 6:00 A.M. |
Employment | 100% | 10% | 5% | 5% | 5% |
Retail or service | 75% | 75% | 100% | 90% | 5% |
Restaurant | 50% | 100% | 75% | 100% | 25% |
Entertainment and recreation | 30% | 100% | 75% | 100% | 5% |
Place of worship | 5% | 25% | 100% | 50% | 5% |
School | 100% | 10% | 10% | 10% | 5% |
Dwellings | 25% | 90% | 50% | 90% | 100% |
Lodging | 50% | 90% | 75% | 100% | 100% |
Table 408-7: Bicycle Parking | |
|---|---|
Activity | Required Spaces |
Primary or secondary school | 25% of the number of students |
Retail or office uses | 10% of the required vehicle spaces |
Other institutional or entertainment uses | 5% of the required vehicle spaces |
Industrial uses | 3% of the number of employees |
Residential | 1 per dwelling unit |
Table 408-8: Off-Street Loading | ||
|---|---|---|
Use or Use Category | Floor Area | Required Loading Spaces |
Retail, restaurant, wholesale, warehouse, general service, manufacturing or industrial uses | 2,000 to 10,000 s.f. | 1 |
10,000 to 20,000 s.f. | 2 | |
20,000 to 40,000 s.f. | 3 | |
40,000 to 60,000 s.f. | 4 | |
Each 50,000 over 60,000 s.f. | 1 additional | |
5,000 to 10,000 s.f. | 1 | |
Apartment, hotel, office, institution and public assembly | 10,000 to 100,000 s.f. | 2 |
100,000 to 200,000 s.f. | 3 | |
Each 100,000 over 200,000 s.f. | 1 additional | |
Funeral home or mortuary | 2,500 to 4,000 s.f. | 1 |
4,000 to 6,000 s.f. | 2 | |
Each 10,000 over 6,000 s.f. | 1 additional | |
Table 408-9: Parking Design | |||
|---|---|---|---|
Spaces per Block | Front | Side | Rear |
250 or more | *Must be broken into smaller parking blocks | *Must be broken into smaller parking blocks. | 10% *Internal landscape islands; AND 10' perimeter buffer |
150 to 249 | *Must be broken into smaller parking blocks | 10% internal landscape islands; AND 10' perimeter buffer | 8% internal landscape islands; AND 10' perimeter buffer |
100 to 149 | 8% internal landscape island 10' perimeter buffer; AND 15' front setback buffer | 8% internal landscape islands; AND 10' perimeter buffer | 5% internal landscape islands; AND 6' perimeter buffer |
50 to 99 | 8% internal landscape islands; 10' perimeter buffer; AND 15' front setback buffer | 5% internal landscape islands; AND 6' perimeter buffer | 6' perimeter buffer |
20 to 49 | 5% internal landscape islands; AND 6' perimeter buffer | 5% internal landscape islands; OR 6' perimeter buffer | No requirement other than 6' setback |
Under 20 | 5% internal landscape islands; OR 6' perimeter buffer | No requirement other than 6' setback | No requirement other than 6' setback |
NOTES: | |
|---|---|
* | Where individual sites require or provide parking areas larger than the maximum size in this table, parking lots shall be broken into "parking blocks" meeting the size, location, and landscape requirements of this table. These "parking blocks" shall be arranged around internal access streets meeting that mimic public streetscape design standard per Section 408.020. |
Table 408-10: Parking Dimensions | |||||||
|---|---|---|---|---|---|---|---|
Module** | |||||||
Parking Angle Width | Width Parallel to Aisle | Depth to wall | Depth to Interlock | Aisle Width* | Wall to Wall | Interlock to Interlock | Bumper Overhang |
45°/9.0' | 12.7' | 19.5' | 16.5' | 12' | 51' | 45' | 2.3' |
45°/9.5' | 13.4' | 19.5' | 16.5' | 11' | 50' | 44' | 2.3' |
60°/9.0' | 10.4' | 20.5' | 18.5' | 16' | 57' | 53' | 2.3' |
60°/9.5' | 11.0' | 20.5' | 18.5' | 15' | 56' | 52' | 2.3' |
75°/9.0' | 9.3' | 20.0' | 19.0' | 23' | 63' | 61' | 2.5' |
75°/9.5' | 9.8' | 20.0' | 19.0' | 22' | 62' | 60' | 2.5' |
90°/9.0'*** | 9.0' | 18.5' | 18.5' | 26' | 63' | 63' | 2.5' |
90°/9.0'*** | 9.5' | 18.5' | 18.5' | 25' | 62' | 62' | 2.5' |
NOTES: | |
|---|---|
* | Measured between ends of stall lines. |
** | Rounded to the nearest foot. |
*** | For back-in parking, aisle width may be reduced 4.0.' |