- Joined
- Sep 29, 2022
Cedar Park is the suburbs north of Austin, and that entire area tends to have a lot of little creeks that will swell up in certain big rainfalls but it's not widespread flooding like Houston. Partly the reason why Houston tends to flood is that a lot of the infrastructure sucks (I remember how quickly roads got flooded) and there's no place for water to go (lax development standards for most of the 20th century). Most of the issues lie in just where the rain decided to hit. In Allison, it was the sunken part of I-10 (technically Katy Freeway, but east of the big side) that got flooded; in Harvey the sunken part of the Beltway got the worst of it.Doesn't Texas get a lot of flash floods? Having a truck jacked up that high might make it handy for those conditions.
That really begs the question, though—a properly built parking lot WILL have some sort of drainage system that allows water to collect and drain off. With their war on parking lots, I don't see any urbanists talking about flood mitigation or installing large detention ponds.