Mas89 said:
Aggie71013 said:
Is the flooding at this location tied to reservoirs in the Katy Prairie?
In part. Katy drains thru Houston in Buffalo Bayou. Jersey Village area up to almost Cypress drains thru Houston thru White Oak Bayou. White Oak Bayou joins Buffalo Bayou at UH Downtown and goes to the ship channel ( Buffalo Bayou )
Cypress area to Lake Houston.
So a huge area drains thru downtown Houston. Think of the Katy reservoirs as retention ponds.
And it goes beyond just any existing or potential reservoirs. The Katy Prairie was the last great sponge that absorbed rain water. Every acre of land paved over is one less acre absorbing that rain, and instead, it flows right down the I-10/ bayou corridor effecting everything including downtown.
Some key points we need to remember. The idea of preserving large portions of the Prairie and constructing new reservoirs dates back about 70 years. Numerous studies concluded it was needed. Furthermore, the existing dams are considered by the Corp of Engineers , "high risk" for failure owing to 1) structural issues and 2) the increasing runoff from upstream Prairie areas as development progresses.
And so we plod along with our head in the sand, never doing what was "smart" and needed. We seem to thrive on accepting disaster and then jury rigging a few fixes than mitigate it far less than had we done the right thing to begin with.