Subdivision Regulations
CLASS OF STREET | RIGHT-OF-WAY WIDTH | CARTWAY* WIDTH |
Local Street | 50 feet | 28 feet (a) |
Collector Street | 60 feet | 36 feet (b) |
Secondary Arterial | 60 feet | 36 feet (c) |
Primary Arterial | 80 feet | 60 feet (d) |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards | |
(1) Minimum/Maximum Centerline Grade | Level | Moderate | Steep |
Local Street | 0.5%/4% | 0.5%/8% | 0.5%/15% |
Collector Street | 0.5%/4% | 0.5%/8% | 0.5%/12% |
Secondary Arterial | 0.5%/4% | 0.5%/6% | 0.5%/9% |
Primary Arterial | 0.5%/4% | 0.5%/6% | 0.5%/6% |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards | ||
(2) Minimum Sight Distance. | |||
Local Street | 200 feet | 150 feet | 125 feet |
Collector Street | 250 feet | 200 feet | 150 feet |
Secondary Arterial | 250 feet | 200 feet | 200 feet |
Primary Arterial | 400 feet | 350 feet | 300 feet |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards | ||
(3) Minimum Centerline Radius of Horizontal Curves. | |||
Local Street | |||
Angle of turn greater than 80 degrees |
100 feet |
100 feet |
100 feet |
Angle of turn less than 80 degrees |
200 feet |
150 feet |
100 feet |
Collector Street |
300 feet |
275 feet |
150 feet |
Secondary Arterial |
325 feet |
275 feet |
200 feet |
Primary Arterial |
650 feet |
450 feet |
425 feet |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards | ||
(4) Minimum Length of Vertical Curves. (feet for each algebraic difference in grade) | |||
Local Street
(100 feet min.) |
30 feet |
20 feet |
10 feet |
Collector Street
(100 feet min.) |
50 feet |
30 feet |
20 feet |
Secondary Arterial
(200 feet min.) |
50 feet |
30 feet |
30 feet |
Primary Arterial
(300 feet min.) |
120 feet |
100 feet |
70 feet |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards | ||
(5) Minimum Length of Tangents Between Reverse Curves. | |
Local Street |
100 feet in all cases |
Collector Street |
150 feet in all cases |
Secondary Arterial |
240 feet in all cases |
Primary Arterial |
270 feet in all cases |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards |
TERRAIN CLASSIFICATION | |||
SPECIFICATION | Level | Moderate | Steep |
Clear Sight Triangle at Intersections (Length along each approach leg) | 90 feet | 90 feet | 75 feet |
Vertical Alignment with Intersection | Flat | 2% max. | 4% max. |
(Followed for a distance of 50 feet from the intersecting street right-of-way) | |||
Minimum Angle of Intersection | 75 degrees, 90 degrees preferred Intersection (Streets shall remain in the angle of intersection for a distance of 100 feet from the intersecting street right-of-way) | ||
CROSS STREET | |||
CLASS OF STREET | Local | Collector | Arterial |
Local to Local Street | 150 feet | 400 feet | 500 feet |
Collector to Local street | 200 feet | 300 feet | 500 feet |
Arterial to Local Street | 200 feet | 400 feet | 500 feet |
Collector to Collector | 400 feet | 500 feet | 1,320 feet |
Collector to Arterial | 1,320 feet | 1,320 feet | 1,320 feet |
Arterial to Arterial | 2,640 feet | 2,640 feet | 2,640 feet |
DEVELOPMENT TYPE | MAXIMUM DISTANCE BETWEEN HYDRANTS | MAXIMUM DISTANCE FROM HYDRANT TO ANY STRUCTURE |
High Density Residential, Commercial or Industrial | 500 feet | 250 feet |
Medium Density Residential | 750 feet | 375 feet |
Low Density Residential | 1,000 feet | 500 feet |
Other | As determined by City Engineer | |
Subdivision Regulations
CLASS OF STREET | RIGHT-OF-WAY WIDTH | CARTWAY* WIDTH |
Local Street | 50 feet | 28 feet (a) |
Collector Street | 60 feet | 36 feet (b) |
Secondary Arterial | 60 feet | 36 feet (c) |
Primary Arterial | 80 feet | 60 feet (d) |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards | |
(1) Minimum/Maximum Centerline Grade | Level | Moderate | Steep |
Local Street | 0.5%/4% | 0.5%/8% | 0.5%/15% |
Collector Street | 0.5%/4% | 0.5%/8% | 0.5%/12% |
Secondary Arterial | 0.5%/4% | 0.5%/6% | 0.5%/9% |
Primary Arterial | 0.5%/4% | 0.5%/6% | 0.5%/6% |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards | ||
(2) Minimum Sight Distance. | |||
Local Street | 200 feet | 150 feet | 125 feet |
Collector Street | 250 feet | 200 feet | 150 feet |
Secondary Arterial | 250 feet | 200 feet | 200 feet |
Primary Arterial | 400 feet | 350 feet | 300 feet |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards | ||
(3) Minimum Centerline Radius of Horizontal Curves. | |||
Local Street | |||
Angle of turn greater than 80 degrees |
100 feet |
100 feet |
100 feet |
Angle of turn less than 80 degrees |
200 feet |
150 feet |
100 feet |
Collector Street |
300 feet |
275 feet |
150 feet |
Secondary Arterial |
325 feet |
275 feet |
200 feet |
Primary Arterial |
650 feet |
450 feet |
425 feet |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards | ||
(4) Minimum Length of Vertical Curves. (feet for each algebraic difference in grade) | |||
Local Street
(100 feet min.) |
30 feet |
20 feet |
10 feet |
Collector Street
(100 feet min.) |
50 feet |
30 feet |
20 feet |
Secondary Arterial
(200 feet min.) |
50 feet |
30 feet |
30 feet |
Primary Arterial
(300 feet min.) |
120 feet |
100 feet |
70 feet |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards | ||
(5) Minimum Length of Tangents Between Reverse Curves. | |
Local Street |
100 feet in all cases |
Collector Street |
150 feet in all cases |
Secondary Arterial |
240 feet in all cases |
Primary Arterial |
270 feet in all cases |
Freeway/Expressway | As per Ohio DOT/AASHTO Standards |
TERRAIN CLASSIFICATION | |||
SPECIFICATION | Level | Moderate | Steep |
Clear Sight Triangle at Intersections (Length along each approach leg) | 90 feet | 90 feet | 75 feet |
Vertical Alignment with Intersection | Flat | 2% max. | 4% max. |
(Followed for a distance of 50 feet from the intersecting street right-of-way) | |||
Minimum Angle of Intersection | 75 degrees, 90 degrees preferred Intersection (Streets shall remain in the angle of intersection for a distance of 100 feet from the intersecting street right-of-way) | ||
CROSS STREET | |||
CLASS OF STREET | Local | Collector | Arterial |
Local to Local Street | 150 feet | 400 feet | 500 feet |
Collector to Local street | 200 feet | 300 feet | 500 feet |
Arterial to Local Street | 200 feet | 400 feet | 500 feet |
Collector to Collector | 400 feet | 500 feet | 1,320 feet |
Collector to Arterial | 1,320 feet | 1,320 feet | 1,320 feet |
Arterial to Arterial | 2,640 feet | 2,640 feet | 2,640 feet |
DEVELOPMENT TYPE | MAXIMUM DISTANCE BETWEEN HYDRANTS | MAXIMUM DISTANCE FROM HYDRANT TO ANY STRUCTURE |
High Density Residential, Commercial or Industrial | 500 feet | 250 feet |
Medium Density Residential | 750 feet | 375 feet |
Low Density Residential | 1,000 feet | 500 feet |
Other | As determined by City Engineer | |