Water in the desert, Bosque del Apache plumbing edition

Northern pintail and some snow geese, Bosque del Apache, February 2014, by John Fleck

Northern pintail and some snow geese, Bosque del Apache, February 2014, by John Fleck

Lunch today sitting in the car at the Bosque del Apache National Wildlife Refuge, with a pond of snow geese, pintails and assorted other water fowl wintering here in one of the few broad wet spots in the Middle Rio Grande Valley of central New Mexico. A birder friend explained once that the car makes a great bird blind, because they’re used to cars driving by on the dirt roads that thread the refuge.

A couple of weeks ago, in response to my last road trip picture blog, Chris Brooks asked where the water’s coming from – whether it’s groundwater or surface water. My answer was that it’s sorta both. This is one of those places where the groundwater-surface water connection means it’s all coming from the same place. There is a network of drains (ditches) dug to intercept the shallow water table, which is quite closely connected to the river. The drains were used to lower the water table in the swampy areas and reclaim the land for farming. This was done, I think, in the 1930s. Then a large main drain was dug in the 1950s. Those drains are used as the source of supply to the refuge. So it’s surface water, because it’s flowing in drains on the surface, but the drains are drawing from the shallow aquifer, so it’s groundwater, but ultimately that aquifer is tightly coupled with the river, so it’s sorta surface water in the end. Here’s some of the plumbing:

Bosque del Apache plumbing, February 2014, by John Fleck

Bosque del Apache plumbing, February 2014, by John Fleck

 

 

 

Breathe, California. Keep it together. You can do this.

Jan. 28, 2014 California Drought Monitor

Jan. 28, 2014 Drought Monitor

California, listen to me. (Grabs home state firmly by the shoulders, stares into California’s face intensely.) You can do this. It’s going to be OK.

I know, I know. “Zero” sounds bad. But you go into a drought with the water supply and water system you have, not the one you might want or wish to have at a later time. You’ve got too many people for a year like this, and too large farms and too few water meters and too little groundwater regulation, and it’d be great if we could go back in time and fix that stuff. But those mistakes have already been made – crazy big ones, frankly, but that’s what you’re stuck with.

The thing to remember – and this’ll help you get through the tough year ahead – is that drought is no one big thing. It’s a series of little things – one water user, one water system at a time. That’s how you’re going to get through this. If you focus on “zero” you’re screwed. Think about who’s actually going to be short of water, and what they’re going to do about it.

Let’s start with Matt Weiser’s excellent piece in yesterday’s Sacramento Bee, in which he wisely put scare quotes around the word “zero” after the California Department of Water Resources announced a zero allocation for the State Water Project. As Matt explains, “zero” doesn’t necessarily mean “zero”. First of all, it’s a starting point, and could rise if it rains and snows. Second, the State Water Project is only one source among a number for most water users. Some of those other sources are stressed, but “zero” doesn’t mean taps going dry:

The “zero” forecast affects urban and agricultural areas from San Jose to San Diego that depend in part on water diverted from the Sacramento-San Joaquin Delta. Most of these areas have other water sources to draw from, including local reservoirs and groundwater wells. (emphasis added)

If you’re a farmer who depends on SWP water, this is a deep bummer. Farmers and the communities around them are going to suffer economically:

The State Water Project serves about 750,000 acres of farmland. Most farmers have access to surface water and groundwater, including private wells, and it’s common for them to be given short allotments in drought years. Before Friday’s announcement, the State Water Project delivery forecast was only 5 percent of the maximum amount allotted in its contracts with water agencies.

Even so, the announcement assures further conservation measures will be required, and may press some farmers to fallow land. (emphasis again added)

California's Economy and Water Use. Source: PPIC

California’s Economy and Water Use. Source: PPIC

If that’s you, this really sucks. But for most of California, that’s not you. From Ellen Hanak and colleagues at the Public Policy Institute of California:

[A]griculture and related manufacturing account for nearly four-fifths of all business and residential water use—but make up just 2 percent of state GDP and 4 percent of all jobs.

But what about the core necessities – water for our sinks and showers and toilets? If you depend on the Shaver Lake Heights Mutual Water Company in Fresno County or 16 other mostly rural water systems around the state identified by the state as facing “severe water shortages in the next 60 to 100 days”, look out. But in a state with 38,332,521 residents, give or take a few, the fact that only 17 relatively small communities have so far been identified as being at risk of running out of water means that the vast majority of the state’s population is currently not at risk of running out of water in the next 60 to 100 days. In a drought this badassed, it so far looks like most of California’s residents will be able to flush their toilets and brush their teeth for the foreseeable future.

OtPR, who is much smarter than I am about such things, thinks I’m being overly optimistic when I make this argument:

Oh no. There are about 4000 water districts in CA (if you count thirty-dwelling mutual water companies in the middle of nowhere). I’d bet a good third of them will be in a bad way this year. We’re just hearing from the earliest and direst ones.

So I’m probably saying something really dumb here. But having watched Texas go through this, and having covered and lived through New Mexico’s tough times last year, I’m going to boldly predict that most water providers will limp through to the finish line. In Texas, the national press repeatedly descended on Spicewood Beach to tell the story of drought because nobody else was actually out of water. People deal with this by using less water. Somewhere in the dangerous future, conservation may lead to demand hardening that will make this a much more difficult problem. But for now, there are a whole lot of you using more than 200 gallons of water per person per day. You’ve got plenty of room to move.

Years ago, the great Kelly Redmond offered this helpful definition of drought – “insufficient water to meet needs.” The key here is that needs can change, and this year, my beloved California, they are going to have to.

You can do this.

 

 

 

 

How tumbleweeds got to the Americas

The question of how tumbleweeds got to America keeps coming up in conversation, but I can never quite remember the details, so I’m typing this up here so I can Google it later as needed. Here’s the version from Tim Egan’s terrific book The Worst Hard Time, a gripping narrative history of the Dust Bowl.

Tumbleweeds, Albuquerque's west side, December 2013, John Fleck

Tumbleweeds, Albuquerque’s west side, December 2013, John Fleck

The seeds of the Russian thistle came to the Americas sewn into the vest pockets of the Russlanddeutschen, immigrants who had left Germany for Russia, thence on to the High Plains along the Oklahoma-Texas border:

The Russlanddeutschen were not Russian, nor were they fully German. Hardened by long exile, state cruelty, and official ridicule, they wanted only to be left alone. The treeless expanse of the southern plains was one of the few places in the United States that looked like home.

They brought with them the seeds of a hardy red wheat without which, Egan argues, “it is possible that wheat never would have been planted on the dry side of the plains.”

The turkey red, short-stemmed and resistant to cold and drought, took so well to the land beyond the ninety-eighth meridian that agronomists were forced to rethink the predominant view that the Great American Desert was unsuited for agriculture.

And in the seed packets, sewn into those vest pockets, were stray seeds of a thistle the Russlanddeutschen called perekati-pole, which translates roughly, Egan explains, as ‘”roll-across-the-field.”

Pat Mulroy, the Hayduke of the 21st century

Nevada journalist George Knapp has a wacky suggestion for Pat Mulroy on her way out the door at the Southern Nevada Water Authority:

[I]t is still possible for Mulroy to make a grand, parting gesture by starting the ball rolling on a plan to drain Lake Powell….

This’d make an excellent final chapter for my book.

Presumably Mulroy would leave Hoover Dam intact

Presumably Mulroy would leave Hoover Dam intact

Imagine having to set water rates for an entire nation

I’ve been writing recently about the struggles to set sane water rates for Albuquerque that take into account conservation goals as well as the need to maintain cash flow for for a largely fixed-cost operation. It’s a tough problem. But imagine sorting this out for an entire nation:

BEIJING—China will roll out wide-reaching reforms in how it prices water by the end of next year, the government said Friday, charging higher prices for the heaviest urban consumers to conserve diminishing resources and spur investment.

The Chinese approach that Brian Spegel and William Kazer report in the Wall Street Journal sounds a lot like an increasing block rate:

Under the plan, the heaviest consumers—or top 5% of households—will pay at least three times the base rate of water. The second tier will pay 1.5 times the base rate, while the lowest tier—roughly 80% of urban households—wouldn’t be affected by the changes….

For more in increasing block rates and the questions of equity that they raise, an interesting David Zetland discussion here.

Moving water to where it’s needed

User “A” has some water rights that he or she would like to put to use for economic benefit, but with the current amount available and the current economics of the business in question, it’s just not penciling out. User “B” comes along offering to pay to put the water to an alternative use. What’s not to like?

New Mexico’s prolonged drought has some Eddy County farmers selling off water to the oil and gas industry.

Lack of water over recent years has made agricultural ventures less desirable for individual water rights holders across Southeastern New Mexico, prompting many to instead sell the water to oil and gas companies to be used for hydraulic fracturing.

 

Drought, the “ridge” and the Colorado Basin

While much of the attention on the “ridiculously resilient ridge” has, rightly, focused on its effect on California’s drought, out here in the intermountain west we’ve been suffering too. Albuquerque is on the brink of its longest precip-free winter stretch on record (these records go back to 1920). And for the Colorado Basin?

Colorado Basin snowpack above Lake Powell, courtesy CBRFC/NRCS

Colorado Basin snowpack above Lake Powell, courtesy CBRFC/NRCS


What had been shaping up to a decent season, with enough snowstorms to keep the accumulation right in the “normal” range (where “normal” means in this case median), has flatlined since since early January.

Bridging the Little Colorado

This great old bridge over the Little Colorado River is gone:

END POST / UPPER CHORD / DIAGONAL CONNECTION DETAIL. VIEW TO SOUTHEAST. - Holbrook Bridge, Spanning Little Colorado River at AZ 77, Holbrook, Navajo County, AZ, Courtesy Library of Congress

END POST / UPPER CHORD / DIAGONAL CONNECTION DETAIL. VIEW TO SOUTHEAST. – Holbrook Bridge, Spanning Little Colorado River at AZ 77, Holbrook, Navajo County, AZ, Courtesy Library of Congress

Built in 1928, it’s been replaced a wider and much more boring bridge. Its story, from the Historic American Engineering Record:

In 1914 the El Paso Bridge and Iron Company erected a two-span steel truss to replace the existing timber structure over the Little Colorado River. The bridge stood until the Lyman Dam broke upstream on April 14, 1915, critically damaging its abutments. Although repairable in 1915, ten years later the Holbrook Bridge was deemed no longer suitable to carry traffic when Arizona Highway Department (AHD) engineers began to survey a portion of the Holbrook – St. Johns Highway (U.S. Highway 70) in November 1925. By July 1926 the AHD bridge department had designed this four-span pony truss with sidewalks cantilevered from the webs. The bridge was substantial, consuming over 372,000 pounds of structural steel and 789 cubic yards of concrete. The agency waited over a year for the U.S. Bureau of Public Roads to approve the design before letting bids for construction of the Holbrook Bridge. On December 12, 1927, the agency contracted with the Levy Construction Company of Denver under Federal Aid Project 78-B. Levy’s crew commenced work in February and by April poured piers 4 and 5. The Holbrook Bridge was completed on September 9th.

Many more pictures from a 1968 survey here.

 

 

 

 

 

 

Stuff I wrote elsewhere: Texas v. New Mexico Rio Grande water suit moves to next phase

From this morning’s newspaper:

The U.S. Supreme Court on Monday said Texas can go ahead with its lawsuit that claims groundwater pumping in southern New Mexico is draining the Rio Grande and depriving Texas users of water to which they are legally entitled.

Texas cleared a major hurdle with the decision, which could set the stage for a protracted legal battle. The court did leave New Mexico what could be an escape clause that would allow the case to be quickly dismissed.

“Texas has the upper hand now,” said attorney Steve Hernandez, who represents the Elephant Butte Irrigation District.