Tuesday, March 11, 2014

Lubbock's Wind Is UP!!

The dust is blowing over this parched and increasingly desolate land. We pray for rain every day. It really begins to seem that a miracle will be required. Sad, that this part of Texas would need a miracle in order to survive. I have not heard much lately about the state of our "new" source of surface water, Lake Alan Henry, but I kind of suspect that it is going the way of Lake Meredith, now a mudhole and unusable. Lake Meredith supplied most of our drinking water for many years. But when that dam was completed, the pipeline served a population about 1/4 of what we have at present. And I say again that the city's new wells won't be a reliable source of water. Those wells will become less and less efficient as time goes on. You could check the Baily County Well logs over the past few decades and see what happens. Water moves very, very, slowly through the aquifer we use. Each well creates a "cone of depression" as it pulls water out of the formation, creating a dry hole. It takes years for that cone of depression to refill from the aquifer. It is a sandy aquifer. You can't keep the sand out of the water you pump. That sand eats up pump turbines. It gets pumped into the pipeline and settles in low points and in storage reservoirs. Every few years you've got to get front end loaders into the Baily County reservoir and scrape out tons of sand. You're pulling wells every few years to service pumps. You're spending a lot and fighting hard to get the water out. And once that water is gone, it won't be replaced in the lifetime of anyone now alive. 

Here are the rest of the Shallowater photos:








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