Breaking out of my old “water policy writer” habits is hard. The bridges of Albuquerque are helping. Counting and Measuring Prepping for an appearance on this Friday’s New Mexico In Focus on NMPBS, I’ve spent a bunch of time the last few days digging through agricultural water use data. (Spoiler alert: Ag water use has …
Continue reading ‘Ribbons of Green: what we mean by “water policy”’ »
The fancy new Barelas Bridge, built in 1910 across the Rio Grande on what was then the southern edge of Albuquerque, was a big deal. The Albuquerque Museum photo archive (some on line here, more that I’ve begun studying at the museum for possible use in the new book) has a bunch of pictures of …
My mental map as I ride my bike across Albuquerque’s Rio Grande Valley floor has grown increasingly complex in the last six months as we’ve added layer upon layer of historic maps to the research for our forthcoming book Ribbons of Green: The Rio Grande and the Making of a Modern American City. Yesterday morning, …
Nearly every time I ride past this place, I take a picture and try to remember to write about bananas in Albuquerque history. I have quite a few pictures. Today is the day I remembered. It’s at First and Roma downtown, backing up on the railroad tracks, around the corner from the new at-grade railroad …
Out for an early walk this morning to the Rio Grande, we found a river settling nicely back into its main channel after a couple of months during which we allowed it to play a bit. Since April, the river’s been up and out of the 600-foot wide channel dug for it in the late …
We’ve been having a great year on the Rio Grande through Albuquerque, with overbanking flows to delight the river nerds and mosquitos alike. But this is about to change. Beginning next week (June 26, 2023), the Army Corps of Engineers will begin dropping flows out of Cochiti Reservoir, the main stem dam upstream of town. …
Continue reading ‘After a high-flow spring, Albuquerque’s Rio Grande is about to drop in a hurry’ »
My search for Albuquerque’s “Most Urban Irrigation Ditch” took us yesterday to the Stotts Lateral in the North Valley. The Stotts is about a half mile long, carrying water under the railroad tracks from the Alameda Lateral to the Alameda Drain. The east half is underground. The west half, tiny and concrete-lined, is an urban …
Continue reading ‘The Stotts Lateral: new candidate for “Albuquerque’s Most Urban Ditch”’ »
A skeptical blog commenter suggested I was exaggerating the size of Cochiti Dam. I was not. Last year, on a bike ride to explore the area I am writing about for the new book, I rode NM16 up out of the Rio Grande Valley and around the dam’s southeastern flank to get a view of …
Continue reading ‘Yes, Cochiti Dam is really five miles long’ »
Rio Grande flow dropped this week through Albuquerque, at a time when we should expect it to be rising with the accelerating melt of an unusually large snowmelt. What’s up with that? The answer (see below, I’m can’t figure out how to tl;dr this) is a case study in the stuff we’re trying to explain …
Continue reading ‘On Cochiti dam and the notion of “flooding”’ »
We have a chance this year to watch a fascinating intersection of climate-change driven changes in the Rio Grande through Albuquerque as filtered through both physical infrastructure and what we call the “institutional hydrograph”. The tl;dr Dust on snow is likely to accelerate Rio Grande headwaters snowmelt, meaning all that stored water comes off earlier. …