TABLE 3. - BASE AND SURFACE STANDARDS—URBAN SUBDIVISION


Latest version.
  • Street Classification
    Base
    Surface
    Arterial 12" flexible Asphalt, hot mix, hot laid, 200 lb. per sq. yd. 6' reinforced concrete 3500 psi, with 6 × 6 mesh or equivalent #3 steel
    Collector 8" flexible Asphalt, hot mix, hot laid 175 lb. per sq. yard 6" reinforced concrete 3500 psi. with 6 × 6 mesh or equivalent #3 steel
    Residential 6" flexible Asphalt, hot mix, hot laid, or hot mix cold laid, 150 lb. per sq. yd. 6" unreinforced concrete, 3500 psi.
    Commercial alley Same as residential street
    Residential alley Same as residential street