Frybabe - fabulous - I am learning so much just from your posts - the links are wonderful - now I wonder if the LCRA has a similar mockup of their operation - I still do not even know yet who has jurisdiction or water rights from the Edward's Aquifer that runs through the west side of town and is the major supply of water to San Antonio along with San Antonio buying water from the LCRA.
It sounds like you were interested in water filters - years ago - in the very late 80s I was selling some sort of water filtration system to get iron out of well water in this area -
You are so much more knowledgeable about this I am in awe - were you living in Pa. when you were with Rodale - not sure how the filtration works with the devise I see online from Millipore -
I had not thought yet of how pumping oil affects the water supply - here in Austin we never had any oil or gas but south of us only about 80 miles in Gonzales where the 'honey dippers' have been at it with new permits and leases available - I do not know where they get their water - a whole new vein to look into.
Frybabe the more I read and learn I just know I will be filled with questions - I am so glad you post with us and are willing to share some of your knowledge and experience - I bet there are few of us that really understand what is behind every glass of water we drink and how we use the resources under our feet - for most, all it is is land to build on a house or plant a garden -
Reading about how China does not make huge national loans as we do with all the strings to change the borrowing nations economic life but rather China invests without political strings and with that attitude they had invested in South America but because of their financial decline have had to pull back this last decade but China is still strong in Africa and they invest in so many resources under the ground - that and meeting a gal who is a Financial Analyst for Water Districts opened my eyes to the loose thread that is world economics - however, this water thing really was so much more involved than I ever dreamed.
I also found a list of jobs right here in Austin for a financial analyst in Oil and Gas - just reading this job description has me drooling -
http://oil-and-gas.jobs.net/j/sr-financial-analyst_J3G79761HVBMVWL8MNB.aspxGolly I wish I had another life - although I must say over the years I would not have been very happy working behind a desk - but reading the body language of folks is getting old after 35 years and my own body is not what it was so that satisfying my curiosities and putting them to math formulas would be a dream.
But most of all for now I want to understand the bigger picture of where our water comes from and who has what kind of jurisdiction over the water rights and what groups lay out what restrictions for its use and now with what you have posted to understand how the extraction of other minerals, oil and gas and it appears there are dumps now that all affect ground water. We read about these issues as a quick buzz without any understanding of what is going on and if the profit margin for some commercial enterprises can push this world to the brink and now over the edge to climate change my thoughts and concern is what is going on in the ground.
Frybabe any books you can suggest or web sites that are instructive to understanding how we use ground water as well as surface water and how oil and gas extraction as well as pipe lines actually affect water I would be grateful for the guidance. This is when speed reading would be an asset...