I’ll be yammering on about “New Mexico’s Rio Grande: Fate of a 21st Century River“, Oct. 31, 10 a.m., at the Albuquerque Open Space Visitor’s Center. We tried to schedule it for a time when the sandhill cranes had arrived. You’ve already heard me, but the OSVC is one of the best places in town …
Continue reading ‘I’ll be speaking in Albuquerque Oct. 31 about the fate of the Rio Grande’ »
Some thoughts after today’s Senate Energy and Natural Resources Committee hearing on federal western California New Mexico etc. drought legislation…. On Congressional process We currently have two “California drought bills” – H.R. 2898 developed by California House Republicans and S. 1894. They are very different. As a matter of process, the details of the difference don’t …
Continue reading ‘Thoughts on federal drought legislation circa October 2015’ »
Today’s federal drought monitor for New Mexico passed an important milestone. For the first time since November 2010, more than half the state is completely free of any drought or “abnormally dry” designation:
Water year 2014-15 is ending with low flows again on the Rio Grande through central New Mexico. (We’ve only had one year since 2000 with above-average flows.) Lissa and I walked out to the Rio Grande in Bernalillo County’s far South Valley this afternoon. The water was low. Low is normal for this time of …
Continue reading ‘A quiet end to the water year on the Rio Grande’ »
Does the looming El Niño mean we can expect a big year on the Rio Grande? Not necessarily. The scatter in the data is huge, but hidden in the data is a bit of a nudge in the direction of wet: That’s native flow at Otowi, the key Rio Grande measurement point north of Albuquerque. There’s …
Preparing for a lecture for next week for the University of New Mexico Water Resources Program class I’m co-teaching, I’m having the students read this piece by my drought guru Kelly Redmond: Most concepts of drought involve a water balance. This implies that both supply and demand must be considered, as well as the question …
Continue reading ‘In California, clarifying what we mean by “drought”’ »
Pulling together some New Mexico water use numbers today for one of my University of New Mexico colleagues, I was reminded of a cool paper from a few years back by Peter H. Gleick and Meena Palaniappan of the Pacific Institute that contained this striking graph: It’s two times series – U.S. gross domestic product and …
Continue reading ‘Decoupling water use from growth: the New Mexico example’ »
Those unfamiliar with the volcanoes on Albuquerque’s west side will have to take me at my word when I assert that they are not normally this green:
New Mexico’s Interstate Stream Commission yesterday formally approved the creation of a “New Mexico Central Arizona Project Entity,” a governance gizmo needed to move forward with a proposal to divert Colorado River tributary water from the Gila River in New Mexico: Interstate Stream Commission members have approved a resolution designating a 14-member unit to design …
Continue reading ‘Gila River water governance gizmo built. Sort of.’ »
A couple of blocks from my Albuquerque home is Del Sol Park, but everyone in the neighborhood calls it “Twin Parks”, because of the short street that divides it in two. On one side of that street, a nondescript concrete pad marks the spot where the U.S. Geological Survey measures the depth to groundwater beneath …