The parameters listed on Figure IV-1 shall be used for the design of streets within the City of Palmdale. (For Standard Street Sections see pages IV-27 through IV-34). The structural section given is based on an R-value of 5. A lesser structural section may be used only after the City Engineer has given written approval of the soils engineer's recommendations which must be based on R-Value soils tests taken after rough grading.

IV-2