If streets are to be constructed out of "full-depth" asphalt, an asphalt pavement in which asphalt aggregate mixtures are used for all courses above the subgrade, careful inspection of the subgrade may be necessary, to determine pavement thicknesses. For local streets pavements may vary from four (4) to six (6) inches depending upon subgrade conditions. For collector streets, pavements shall vary from five (5) to nine (9) inches, and for arterial and industrial streets from six (6) to eleven (11) inches.
(Ord. 1991-4. Passed 5-13-91.)