The Bureau of Reclamation Colorado River operations 24-month study (pdf) is out this afternoon, formally confirming what has been clear for some time: that this year’s release from Lake Powell will be 8.23 million acre feet, the minimum under current operating rules. Based on the current modeling (see page 11 of the pdf), this means …
With the Colorado River forecasts out this week, I’m ready to call it: there won’t be enough water in the river for an extra water release this year from Lake Powell to help bolster the levels in the shrinking Lake Mead. Those declining red dots, month by month in the graph above, tell the story. …
Every time we drove through a new subdivision on the edge of Albuquerque, my Dad used to ask the same question: “Where are they getting the water?” Tony Davis had a story in the Arizona Daily Star recently that showed the depth to which Arizona has failed to grapple with that question, essentially allowing subdivisions …
A bunch of Colorado and Wyoming municipal water utilities apparently hope to gang up on entrepreneur Aaron Million, hatching a pipeline scheme of their own to pipe water across the continental divide to growing front range cities. From Bobby Magill at the Coloradan: Move over, Aaron Million. A coalition of municipal water suppliers from the …
Continue reading ‘Colorado has a new interbasin transfer idea’ »
Any western water wonks in the audience headed to Vegas in April for the Implications of Lower Lake Levels Symposium? Leave a comment or email me, and maybe we can meet up at the Bellagio fountains and crack wise.
From today’s newspaper, my story (sub/ad req) about a Senate hearing earlier this week that touched on a study of water supply and demand now getting underway in the Colorado River Basin. The story’s brief, but the hearing raised what I think is a very interesting question: While individual states have looked at their own …
Continue reading ‘Concerns About New Colorado River Study’ »
In theory, one of the benefits of interbasin water transfers is spreading risk. One basin may have drought while the other does not. But for folks on the Arkansas River in Colorado, that may not work out so well, based on new tree ring analysis by Jeff Lukas and colleagues. Chris Woodka of the Pueblo …
It’s looking increasingly likely that we’ll see history this summer, of the dry, unpleasant sort, on Lake Mead. With a meager snowpack in the Upper Green and Upper Colorado, the chances of a water surplus in the Upper Colorado River Basin that would allow an extra dollop of the wet stuff for Lake Mead have …
Continue reading ‘How Low Can Mead Go? Let’s Talk Come June’ »
In 1879, one John Codman published, as was the fancy of the day, the journals of his travels “Round Trip By Way of Panama through California, Oregon, Nevada, Utah, Idaho and Colorado.” His travels took him across the lower Colorado River desert, and he seems not to have liked it much: This is the great …
This is a graph of the declining construction employment in Nevada, not the declining water levels in Lake Mead. In fact, if we were statistically clever enough, we could no doubt find a negative correlation between the two. As construction booms, more houses are built, and our friends in Vegas consume more water. Construction up, …
Continue reading ‘This is not a graph of the water level in Lake Mead’ »