> >
> >Jim Thomps> >> Anyone from Iowa lurking here?
> >>
> >> I'm puzzled by the flooding in Iowa.
> >>
> >> I grew up in Huntington, West Virginia, which was extensively flooded
> >> in the late 1930's (Ohio River).
> >>
> >> So they built a flood wall, which is still in use today.
> >>
> >> In fact I note that one flood gate is in place today because the Ohio
> >> River is up to 28' but, due to the flood walls, flood stage is 50', so
> >> there's not a worry at all.
> >>
> >> Why, after all the flooding that regularly occurs in Iowa, haven't
> >> they built such a system?
> >>
> >> ...Jim Thompson
> >
> >They had levees, but they failed.
>
> The levees in Huntington are actually reinforced concrete walls with
> dirt levees on both sides, plus small-crane-insertable concrete panels
> which were then sand-bagged during flood stage. Huntington hasn't
> suffered any damage since 1939.
What about the next town downstream?