Tag Archives: Illich

Another chip seal problem

The in basket: Doug White writes, “I live on Olympic View Road near the intersection of Illich. Last ‘season’ the county did an extensive rehab of Illich, Lester and Page. The work concluded with a chip seal coating.
Page still looks great and is wearing well. Illich has some bare areas where all the chip (gravel) has already worn off. Lester is even worse off; I would estimate 25 percent of the surface has no remaining chip. Any idea if the County intends to redo/repair the chip seal where it has failed?”
The out basket: It seems like one or two of the chip seal jobs done here each summer has this outcome, with the rock not staying in the oil mixture on which it is poured to allow traffic to imbed it.
I wouldn’t say Lester looks much worse than Illich. Both have many patches of bare surface with the gravel no longer there. Both have long stretches where the gravel adhered properly, interrupted by the bare patches.
I don’t know to what degree the gravel plays a part in the effectiveness of a chip seal. The county says only that “We will take a look at it during our chip seal season this summer.