(A) Pavement thickness for each type of street classification shall be as provided in Table 3 below. Streets that are subjected to exceptionally heavy truck traffic shall require a more complete detailed analysis by the subdivider’s engineer and approved by the Planning Commission’s duly authorized representative.
(B) All arterial streets shall be designed in accordance with the requirements of the state’s Department of Transportation.
TABLE 3
MINIMUM PAVEMENT THICKNESS FOR
FOR STREETS - PORTLAND CEMENT CONCRETE*
Street Classification | Pavement Thickness (Inches) |
Collector | 9 |
Local streets including courts and cul-de-sacs | 7 |
Subcollector | 8 |
NOTES TO TABLE: * Street shall be designed according to the typical street section details in App. C of this chapter. ** Where streets are to serve industrial or commercial areas, the pavement design shall be based on a study prepared by the subdivider’s engineer projecting the type of vehicles using the street and traffic volumes approved by the Planning Commission’s duly authorized representative. | |
(1984 Code, Ch. 157, App. A, § 16) (Ord. O-86-78, passed 8-17-1978)