The pavement is only as good as the road bed under it! I suspect that the area around Catavina has geology that causes springs to pop up in the road
bed during heavy rain events.
Since so much of the road beds are built with marginal, or substandard material, the hammering of heavy traffic, combined with poor drainage causes
the pavement to flex and crack, leading to pot-holes.
If that is the case, there is no easy fix! The soft spots need to be dug out and built back up with rock, preferably with some sort of drain system
if springs are found.
[Edited on 1-28-2016 by AKgringo] |