Managing outdoor water use while maintaining urban tree cover is a key challenge for water managers in arid climates. Urban trees generate flows of ecosystem services in arid areas, but also require significant amounts of irrigation. In this paper, a bioeconomic-health model of trees and water use is developed to investigate management of an urban …
Heron Reservoir, the first stop for central New Mexico’s imported Colorado River Basin water, dropped Oct. 10 to its lowest level since filling after it was first built in the 1970s: As I noted last month, total storage on New Mexico’s part of the Rio Grande system is at historic lows. I updated the numbers …
Continue reading ‘The draining of New Mexico’s reservoirs continues’ »
A great job here, helping solve problems on the Rio Grande: The incumbent will be responsible for independent technical and scientific engineering decisions based on the principles and methods of hydrologic/water resources analyses and evaluation. The position will required advanced technical analyses of complex hydrologic and water resource engineering issues; an in depth understanding of …
I went on a bike ride this morning to get a look at the Rio Grande through Albuquerque. Flows dropped below 100 cubic feet per second Thursday evening for just the second time since we moved here in 1990. Flows this low are hard to measure – we didn’t get a numerical picture of just …
tl;dr Total reservoir storage on the Rio Grande in New Mexico at the end of August was the lowest it’s been since at least 1980. longer (with graphs!) In our University of New Mexico Water Resources Program class, we’ve been discussing the state of the Rio Grande in real time. This feels like a remarkable …
Continue reading ‘Draining the reservoirs on New Mexico’s Rio Grande’ »
CUTTER CANYON – Cutter Reservoir is an incongruous sight. The 10ish miles of dirt road it takes to reach it, up San Juan County Road 4450, is not suggestive of water. Thanks to oilfield money, the road is good as northwest New Mexico washboard dirt roads go. )We counted 21 well pads between the reservoir …
A shape with lion body and the head of a man, A gaze blank and pitiless as the sun, Is moving its slow thighs, while all about it Reel shadows of the indignant desert birds. – William Butler Yeats A friend sent me a note last night with the memorable subject line – “slouching towards …
Continue reading ‘Rio Grande at Embudo – “slouching towards intermittency”’ »
The U.S. Geological Survey took new measurements last week to calibrate the key gauge on the Gila River in New Mexico, and the rating curve has now been adjusted upward. The good news is that 2018 is no longer a record low year. Thursday’s revised flow of 14 cubic feet per second was still the …
Continue reading ‘Good news, or at least news that’s less bad, on the Gila’ »
The remnants of Hurricane Bud blew through central New Mexico today, the first big rain we’ve had since forever. As the rains were clearing out, I hopped on my bicycle to check out the neighborhood flood control channel (as one does) and lucked into one of Albuquerque’s great sunset treats. It happens when the sun …