13-12-3-1: DESIGN STANDARDS FOR PARKING LOTS IN B-1, B-2, I-1, C-R AND R-3 DISTRICTS:
Commercial, industrial and multi-family parking lots shall be designed according to the following standards:
 
Parking Pattern
Maneuvering Lane Width
Parking Space Width
Parking Space Length
Total Width Of One Tier Of Spaces Plus Maneuvering Lane
Total Width Of Two Tiers Of Spaces Plus Maneuvering Lane
0 degree (parallel)
12 feet
9 feet
23 feet
20 feet
28 feet
30 to 53 degree
12 feet
9 feet
20 feet
32 feet
52 feet
54 to 74 degree
15 feet
9 feet
20 feet
36.5 feet
58 feet
75 to 90 degree
20 feet
9 feet
20 feet
40 feet
60 feet
 
(1965 Code title 6 § 803.9; amd. 2009 Code)