OK, “strategy” is not exactly the right word here, but we take our water conservation where we can find it, eh? Luke Runyon took a nice dive into the water supply implications of the West’s wave of coal plant retirements. Because coal plants use water. Here’s my coauthor Eric Kuhn on the implications: “As a …
Continue reading ‘Retiring coal plants as a Colorado River Basin demand management strategy’ »
All the places New Mexicans get their water via winter snowpack – headwaters of Rio Grande, Colorado River, and the Pecos – are forecast to see expanding or persisting drought through the spring.
update: It’s apparently at 6 p.m., not 6:30, thanks to alert reader! My coauthor, Eric Kuhn, will be joining a bunch of other Colorado River smart people tomorrow (Thurs. Feb. 20, 2020) in Moab for an event organized by Utah State’s Center for Colorado River Studies: February 20, 2020 — The Future of Lake Powell Forum …
A friend sent me an illuminating table that does a nice job of adding perspective to something I’ve written about several times here – California’s stunning reduction in its use of Colorado River water. Data in thousands of acre feet.
My thanks to a friend who recently pointed me, as we discussed the appropriate ways to account for Arizona’s use of tributary Colorado River water, to the above bit of history. In the official transcript of a 1946 congressional hearing, which was then gleefully repeated down through the years (you can see it on p. …
Continue reading ‘“in tribute to a million acre feet” – Herbert Hoover and Arizona’s Gila water’ »
One of the great lessons of the last two decades on the Colorado River is the futility of the “search for certainty”. No one number for “the flow of the Colorado River” can allow us to plan for the future. We face the formidable task of building a river new management framework that is robust …
Continue reading ‘Levels of uncertainty on the Colorado River’ »
Old John Fleck would have happily explained to you why this from Bruce Babbitt is a terrible idea: Damming the Gila River is a vampire proposal that would suck the life out of Southern New Mexico’s most treasured wild and scenic river. Gov. Michelle Lujan Grisham wants to kill the project. Both of New Mexico’s …
Continue reading ‘Taking New Mexico’s Gila water from the San Juan?’ »
Eric and I could not be more happy about this from John Berggren. There are countless Colorado River resources available to learn about the history of how the river has been and continues to be governed. Hundreds of books, reports, studies, and papers have been written on the subject. Accordingly, it takes something quite new …
Continue reading ‘Breaking through the Colorado River clutter: Science Be Dammed’ »
We’re diving into a semester studying (and modeling) Colorado River management in the University of New Mexico Water Resources Program. We’ve got a smart group of next-generation water managers, and we’ll be using the Goldsim modeling platform to build some system models. The students will be helping me think through the set of questions folks …
Continue reading ‘Some more Colorado River 2019 data updates’ »
One of the things I do with the students in my University of New Mexico Water Resources classes is try to develop the habit of paying attention, through repetition, to the available data on the systems we’re talking about. We use USGS river gauges to do this – checking the gauges is a classroom routine. …
Continue reading ‘Tracking the Colorado – flow at Lee’s Ferry’ »