Quote:
Originally Posted by Novacek
Again, you don't need to pump it back upstream. There's plenty of water in the lakes for the central Texas users. It's the _downstream_ users (industrial/power, agricultural, and ecological) that are using up all the water.
|
That's a good point. Also we are no longer in a multi-year La Niña pattern which is what put us into the drought and gave us the 2011 Summer of Hell. In fact we have entered into a multi-year El Niño pattern that started last year and is intensifying. This will go a long way to replenish the headwaters of the upper Colorado River. All of west Texas has seen benefitial rain/snow/ice this winter. The soil moisture in Central Texas is at normal to saturated so waterways are filling up much more quickly. Also we can expect a wet and cooler spring which meteorologically speaking we are in now. Meteorology and climate are hobbies of mine.
As far as the most rain falling from Austin east on a regular basis, that's due to our location up against the Balcones Escarpment. Moisture moving inland from the gulf is pushed against the escarpment up 1,000+ feet above sea level. It's like squeezing a sponge saturated with water. That's why we experience events like the Halloween flood of 2013 where storms and heavy rain train over and over central and east Travis, Hays and Williamson Counties but go 10 miles west towards Lake Travis and there is little to no rain falling. The lakes serve both water and protecting Austin from floods upstream but I doubt most people realized at the time due to our placement that a good amount of rainfall that falls overhead just flows downstream to the Gulf and for those who did probably didn't consider the water needs of the future. Ideally they should have built a dam at the Travis/Bastrop county line.
I hope people realize that suburban living isn't all its cracked up to be. Of course we have to deal with the issue of affordability in the city first. I would think that a good amount of people would move into the city if affordability wasn't a problem. there will always be those who prefer suburban life but I think trends could reverse in the future..hopefully...