Thursday, July 15, 2010

If You Make a Mistake, You Die.

Currently 3 men from Salt Lake City are missing in the Superstition Mountains east of Phoenix.  They went to this Wilderness Area to find the Lost Dutchman Goldmine, an enduring legend that has claimed at least 40 - 50 lives.
A green water hole within a few miles of hikers


Fools gold, fools to the end.
They ventured into this environment with no resources...no water, no knowledge of the desert, no imagination.  
Water is available throughout the Superstitions.  Springs are numerous and you can spot them from the light green shrubs and trees that surround them.  Some say they can smell it.  If the men die of thirst with the lights of Phoenix glowing on the horizon, I'm sure there is an old expression that applies to their foolishness.
I've hiked every trail in the Superstitions, often when temps are 110+, and a good part of the fun is the implicit challenge that, if you make a mistake, you die.
That was for fun, the challenge.
If you die for a vaporous legend of gold, shame.  Unfortunately, the men are past reproduction age and their genes have likely been passed along.
Much of my caution in the desert comes from the realization that thirst is maybe one of the worst ways to die.
I should go there soon, for the nostalgia, the thrill, for the knowledge that it's a risk activity. . . to get my soul back.

Saturday, July 10, 2010

The Cost of Water

It's about time someone began thinking in terms of $$$$
Herb Guenther, director of the Arizona Department of Water Resources, has often said that the era of cheap water in Arizona is over.  It's a wise sentiment, and I think that it's high time the era of cheap water in Arizona was over, but is it really?  Have Arizonan water companies really changed the way they price their water for retail consumption?  Have consumers really changed the way they use it?  We're beginning to make some progress by implementing more increasing block rate structures.  With these rates, as usage hits a specified threshold, the per unit price of water rises for the next block of water usage.
How people can expect the least available commodity in the desert to be one of the least expensive stretches belief.
As prices rise, maybe people will get the idea that maybe, just maybe, water ought to be used more conservatively.
If nothing else, the current recession may drive this point home.




Thursday, June 24, 2010

Views Are Numerous When Water is Short

As water supplies become short, ideas for solutions get numerous.  
Most involve superficial changes.  
The answer, in Arizona at least, is fewer people to consume this resource.  
Below are a few comments from readers and news sources.



From a reader
Governor Brewer recently signed Senate Bill 1445; this bill allows Prescott, AZ. to pump water from the Big Chino aquifer at an unknown rate through a 36-inch pipe.  This action is in violation of Arizona Revised Statute 45-555(E) (transferring ground water from one aquifer to another) they plan (as I understand) to replenish the water with effluent water (outflow from a sewer or sewage system) from the city of Prescott. The effluent water will kill many species of marine animals and affect the health of people who eat crops irrigated from the Verde River or put farmers/ranchers that have used the Verde for 50 plus years out of business. The other option is, if Prescott does not replenish the river with effluent water, the river will dry up allowing all vegetation and wild life that the river supports to disappear.
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from the Arizona Daily Star

Increased usage of effluent called a path to water goals


Stepping up the use of treated sewage effluent is one path for the Tucson region to meet a 2025 deadline to stop over pumping its aquifer, a new state report says.



But Tucsonans need not drink treated sewage effluent for the region to meet that goal, a state official said Monday.



We can use effluent to at least temporarily reach "safe yield" by balancing the amount of water people pump from the ground with what is replenished, the Arizona Department of Water Resources report says.





Enough other uses exist for the effluent, such as putting it on golf courses and parks, and using it at power plants so the area doesn't have to resort to treating it for drinking - called "toilet to tap," said Laura Grignano, a water-resources specialist for the department.

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also from the Arizona Daily Star









HOW WE'RE DOING: The Tucson area is making progress toward safe yield. The region's overdraft - the amount of pumping exceeding groundwater recharge - was 86,000 acre-feet in 1985, rose to 156,000 by 1995, but dropped to 50,000 by 2006 after the city of Tucson got renewable Central Arizona Project water. An acre-foot will serve three to four families for a year.
THE OUTLOOK: It's not good without another water source or more conservation. The overdraft will be about 112,900 acre-feet by 2025. It was nearly 23,000 acre-feet in 2006. The forecasts stem from three possible scenarios for regional water demand based on factors including population growth, the continuation of agriculture and the future of the area's copper mines.
IF CAP RUNS SHORT. If the water project has shortages during eight of the next 15 years, the groundwater overdraft would rise by 4 percent to 27 percent.
WITH MORE EFFLUENT. If the region can boost effluent use by 59 percent, the overdraft drops - to zero - by 2016 before rising slightly over the next few years. By 2025, it would be very small. This scenario does not consider the possibility of CAP shortages or the potential of using 28,000 acre-feet of effluent set aside for the Tohono O'odham Nation.
WHAT'S NEXT: Mawhinney said he will form a group to study the idea of using more effluent along with other solutions
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The solution may lie with sociologists, not hydrologists.  Our perception is that the desert will support a population similar to Michigan.


As history beyond my lifespan will indicate, it won't.