#Snowpack news: “Deep greens and blues are the colors I choose” — James Taylor

Click on a thumbnail graphic to view a gallery of snowpack data from the NRCS.

From KOAA.com (Bill Folsom):

The water watchers at Colorado Springs Utilities say, so far this year snowpack totals are at average. In the southeast region of the state the numbers are above normal and the best in the state. Reservoirs are just below 75% of capacity which is right where they are supposed to be this time of year.

It is all good, but they also say early numbers are less important than what happens from February to May. “An individual storm usually doesn’t make or break snowpack and if you get a good run of a series of storms then you start to see that snowpack accumulate in the mountains and it is what we like to see,” said Abbasi.

Water planners with Colorado Springs Utilities do want to see a lot more snow in the months ahead. “Because it was so dry last year the soil moisture profile is pretty low,” said Abbasi. The dry ground will absorb more water, so less runs off to where it can be stored in reservoirs.

And here’s the Westwide SNOTEL basin-filled map from this morning.

Westwide basin-filled SNOTEL snowpack map January 28, 2019 via the NRCS.

@CAPArizona Releases #Climate Adaptation Plan – Preparing for an Uncertain Future #ActOnClimate #ColoradoRiver #COriver #aridification

Central Arizona Project map via Mountain Town News

From the Central Arizona Project:

Strategic planning is a vital part of any business operation. When it comes to an organization like Central Arizona Project (CAP), the primary focus is on Colorado River supplies.

The Colorado River Basin has been affected by nearly two decades of drought, plus the effects of a changing climate. Warmer and drier conditions may prolong the existing drought by reducing snowpack, thus reducing streamflow into the basin. This climate change-induced drought extension may signal a “new normal.”

To prepare for this uncertain future, CAP recently completed a comprehensive Climate Adaptation Plan after working through several future-based scenarios. While utilities across the country are preparing for climate adaptation, CAP’s plan is unique in that it not only looks at water and power impacts, it also explicitly explores how the business might function at all levels, across all departments.

The plan provides a fascinating look at the ways in which CAP would need to adapt to the potential impacts of climate change — temperature, precipitation and streamflow. For example, extreme temperature change in Arizona could reduce the influx of new residents, which could affect Human Resources by limiting CAP’s employee recruitment pool. Similar implications were crafted factoring in normal or reduced water supply, high or low demand for water and a strong or weak economy. In all, 131 adaptation strategies were developed to mitigate challenges and capitalize on opportunities.

Find out more by viewing the Climate Adaptation Plan Summary and the entire Climate Adaptation Plan.

Extended to February 5, 2019: Employment opportunity: Professional Engineer II – Assistant Division Engineer – Water Resources, Greeley, CO @DWR_CO

The plains around DIA were parched by the scorching 2012 drought, although groundwater pumping along the South Platte River enabled some farms to continue irrigating — photo by Bob Berwyn

Update: From email from Division One (Corey DeAngelis):

Hope all is well with you! We extended our job posting for the Division 1 Assistant Division Engineering position until 02/05/2019 at 5:00 pm.

We have an opening for our DWR Division 1 Assistant Division Engineer position in Greeley, Colorado…The position is open through 01/11/2019, 5:00 pm

Description of Job

This position assists the Division Engineer in performing functions and duties as specified by state statute and to carry out duties and orders of the State Engineer within the geographical area of Water Division One. The position must direct the day to day management of work unit’s involvement in the water court; must guide and direct the allocation and distribution of water; must enforce compliance with decrees, statutes, permits, rules and regulations, and compacts; must resolve disputes concerning water rights and use; must complete and review technical studies related to water resources engineering and water rights administration; and must inform, disseminate information to, and counsel water users, professionals and staff regarding water use, water rights, water allocation and state statutes pertaining to water use. This position will assist the Division Engineer, as assigned, directing and overseeing administration and compliance of Division 1 Ground Water Measurement and Use Rules.

Click here to apply for the job.

The #ColoradoRiver equation, the #drought plan and why things have stopped adding up — The Nevada Independent #COriver #aridification #lbdcp

Lake Mead December 2017. Photo credit: Greg Hobbs

From The Nevada Independent (Daniel Rothberg). Click through for the great graphics. Here’s an excerpt:

To the passerby visiting Lake Mead, it has been clear for some time that things on the Colorado River are not working the way they were intended to. Signs warn of closures to boat launches. Underwater ghost towns are now visible because of low lake levels. From the top of the Hoover Dam, visitors see a bathtub ring, a chalk-colored display of how far the waterline has dropped.

To the water manager, it has been clear for decades that things might not be working right.

The Colorado River equation went awry a long time ago. The reason is simple. In many years, cities and farms are diverting water beyond the amount of runoff that flows into the Colorado River from snowpack in the Rockies. This structural issue has existed for several decades. But the nearly two-decade drought beginning in 2000 brought the structural issue into stark relief.

Some water users, like Nevada, figured out ways to use less water years ago (more on that below). But other water users, like Arizona, have struggled to find ways to use less water amid competing interests from agriculture, cities and developers and a water rights system that does not do it any favors. As a result, Arizona remains the biggest holdout in signing off on a drought plan that the seven states in the Colorado River basin have been working on for years.

If the states cannot agree to plans by Thursday, federal water managers from the Bureau of Reclamation will take action, starting a process to give the federal government more control of the river, challenging the ability for irrigators, cities, and states to manage the river collectively.

Historically, the federal government has allowed the states to make many decisions about how the federal government’s complex system of dams and reservoirs on the Colorado River should be managed. Negotiators from the states have created collaborative plans for federal water managers to follow. If the federal government took a unilateral action, it would turn that approach on its head. The bureau has not said what it would do next. But local water managers, including in Nevada, worry it could reduce their ability to advocate for their specific interests.

At a conference in December, Southern Nevada Water Authority General Manager John Entsminger described this move as the federal government “laying down the gauntlet.”

[…]

What does that mean for Nevada?

Of the Lower Basin states, Nevada receives the smallest allocation of Colorado River water. But the river is crucial to Southern Nevada’s existence. Where Arizona and California divert surface water from other rivers, Las Vegas is almost entirely dependent on the Colorado River.

The city pulls 90 percent of its drinking water from Lake Mead. At the same time, Las Vegas has taken proactive measures to secure its Colorado River water supply like no other state. Water managers in Las Vegas have implemented conservation measures and recycling programs. They have also stored water underground and are building expensive infrastructure to ensure that Las Vegas will be the only state able to take water out of Lake Mead at extreme conditions.

Those measures mean Nevada will be able to easily recover from cuts in the drought plan.

Detailed Colorado River Basin map via the U.S. Bureau of Reclamation.

What’s the matter with Arizona?

Arizona officials, torn between the interests of cities, agriculture, developers and tribes, have faced a challenging battle figuring out how to withstand the cuts.

“Central Arizona is looking at losing potentially half of its [Colorado River] water supply through the [drought plan],” Kathryn Sorensen, the head of Phoenix’s water utility, said in December. “Every single drop of water is accounted for and being used. So of course, those are really difficult conversations. So we have to come up with a way to make those reductions in a collaborative manner because everyone holds veto power over everybody else in some fashion. And plus, you want to look at the equity of the proposition as well.”

Arizona has known this reckoning would come for some time.

The state’s rights are junior to California’s rights on the river. Under Western water law, that means California could take its entire allocation of Colorado River water before Arizona ever saw a drop in its canal. That is unlikely to ever happen. But state officials have long known that they would have to cut down or augment their tenuous canal supply by the turn of the century.

When the canal was approved by Congress in 1968, some even suggested studying the quixotic plan of augmenting the Colorado River by diverting water from the Columbia River, which rises in British Columbia and snakes through Washington and Oregon.

In 2019, with the deadline looming and a Lake Mead shortage predicted for 2020, there is little time left to wait. And for months, Arizona has been working on a plan to mitigate the impacts of losing nearly half of its Central Arizona supply as part of the Drought Contingency Plan.

The plan appears to be nearing the finish line. On Jan. 24, the board of the Central Arizona Project, which transports about 1.5 million acre-feet of water in a 336-mile canal from Lake Havasu to Tucson, approved a legislative package that will now go before state lawmakers.

But things could get tricky in the Legislature. There are concerns that other water issues in one of the nation’s driest states could subvert a delicate deal on the Colorado River.

The burden of the cuts — at least at first — would mostly fall on Pinal County farmers outside of Phoenix. The farmers, with low-priority rights but significant political clout in the Legislature, have asked for replacement water to offset the cuts and funds to transition back to groundwater.

The Gila River Indian Community, with high-priority Colorado River rights, had planned to sell a large portion of water to offset the impacts of the drought plan. But on Jan. 19, the tribe sent a letter, reviewed by The Nevada Independent, to Arizona water officials that threatened to walk away from the deal over legislation it said would undermine its rights on the Gila River.

“We must inform you that unless this bill is either withdrawn or we receive some other reliable indication that it will not be moving forward, the community will unfortunately not be in a position to sign on to any of the agreements necessary for the successful implementation [of the drought plan],” the letter said.

The legislation was introduced by Arizona House Speaker Rusty Bowers, a key player in the drought plan who told the Arizona Daily Star last week he has no intention of backing away. That has left observers concerned Arizona might miss the deadline or that the plan could fall apart.

If no plan is approved by Jan. 31, the Bureau of Reclamation will issue a notice in the federal register asking the seven Colorado River states to submit comments about how they think management on the river should proceed during drought and a likely Lake Mead shortage.

The states will have about a month to submit those comments.

All fired up for unique training opportunity – News on TAP

Go into the smoke with Fairmount and Arvada firefighters as they practice life-saving skills at Denver Water.

Source: All fired up for unique training opportunity – News on TAP

Sustainability beyond water – News on TAP

How Denver Water is implementing efficient and environmentally friendly operations.

Source: Sustainability beyond water – News on TAP