§ 39-4. Minimum street requirements.

	Major Street	Collector Street	Local Street	Cul-de-Sac (Turnaround)	Alley
Minimum Right-of-Way:	100'	60'	50'	50' (100' diam.)	30'
Minimum Pavement: As Req'd	36'	27'	28'	20' (80' diam.)	20'
Maximum Grade:	3%	5%	5%	5%	5%
Minimum Angle of Intersection in Degrees:	80;deg;	60;deg;	60;deg;	60;deg;	60;deg;
Minimum Curb Radius at Intersection:	40'	30'	15'	15'	15'
Minimum Horizontal Curve Radius:	300'	250'	100'	100'	100'
Minimum Reverse Curve Tangent:	100'	100'	100'	100'	100'

 

Table Notes:

1.

Cul-de-sacs shall not be longer than six hundred (600) feet measured from the centerline of the intersecting street to the center of the turnaround.

2.

Minimum pavement width is measured from back of curb to back of curb.

3.

Maximum grade may vary with topography subject to planning commission approval based on recommendation of director of public works, community development or city engineer.