#Snowpack news (January 23, 2022)

Colorado snowpack basin-filled map January 23, 2022 via the NRCS.
Westwide SNOTEL basin-filled map January 23, 2022 via the NRCS.

The San Luis Valley gears up for another #water fight — The #Alamosa Citizen #RioGrande

Photo credit: The Alamosa Citizen

From The Alamosa Citizen (Chris Lopez):

ON Instagram Karen Lundquist asks, “Other than locally voting, what else can be done to oppose this horrible proposal?”

“What a crock,” writes Don Richmond on Facebook.

You can say the Valley is gearing up for another fight over its water.

“This fight has now come to the forefront in what would seem to be a David vs. Goliath scenario,” said Alamosa City Councilman Mike Carson, who used last week’s meeting to rally his fellow city council members to the urgent matter of the day – beating back the latest effort to move water out of the Upper Rio Grande Basin and the San Luis Valley. (Read his full statement HERE.)

“The current proposal ‘threat’ to the water security challenges in the San Luis Valley presented by Renewable Water Resources is once again a demonstration of self-serving financial speculation at the expense of others,” said Cleave Simpson, general manager of the Rio Grande Water Conservation District and state senator representing the San Luis Valley and counties east of the Valley.

The conservation district has launched ProtectSanLuisValleyWater.com as its public-facing strategy to address the RWR plan. You can go back through the decades to find other water exportation efforts, including American Water Development Inc.’s (AWDI) application to the Colorado Division 3 Water Court in the 1990s to pump groundwater from the Valley.

This past week Renewable Water Resources engineer Bruce Lytle presented the RWR plan to Douglas County commissioners. They’re weighing whether to use $20 million of Douglas County’s federal COVID relief funding to invest in the RWR plan as a way to bring additional water to the growing Denver-metro county.

Douglas County Commissioner Abe Laydon, who holds what appears to be the deciding vote on the three-member county commission, emphasized Douglas County’s growth and the importance of positioning Douglas County for the future as a basis for any decision he makes on whether to support the RWR plan.

“I have not made any decision whatsoever, nor will I without the input of the community and water experts,” Laydon told AlamosaCitizen.com. “We still have a lot to learn but I hope everyone that is interested will join us in these public meetings and provide their input along the way.

“What I can assure you of is that I will not do anything that is not a clear win/win for both our citizens and the people of the San Luis Valley. That is my commitment, on the record, and I will not deviate from that.”

Laydon is in a position to decide whether the RWR plan moves forward to a formal state review after one his colleagues, Douglas County Commissioner Lora Thomas, voiced opposition to taking water from the San Luis Valley and another, Commissioner George Teal, leaned to supporting it.

On Monday [January 24, 2022], the Douglas County commissioners are scheduled to meet with three attorneys who will talk to them about Colorado water law as it relates to the RWR plan. The attorneys are James Eklund of Eklund Hanlon LLC; John Lubitz, partner with Lewis Brisbois Bisgaard & Smith LLP; and Glen Porzak, managing partner with Porzak, Browning & Bushong LLP.

The backdrop for the RWR push to transfer 20,000 acre-feet of water per year from the confined aquifer of the Upper Rio Grande Basin is an over-appropriated, drought-stricken San Luis Valley that has fewer wetlands, lower stream flows, diminishing natural spring flows, and fewer irrigated acres as the result.

The San Luis Valley Ecosystem Council is raising concerns about damage to the Blanca Wildlife Habitat, among other environmental concerns. RWR’s proposal neighbors the Great Sand Dunes National Park on the northeastern end of the Valley, and RWR’s engineer Bruce Lytle emphasized in his presentation to Douglas County that the plan is “designed to take advantage of the rim recharge coming off the Sangre de Cristos.”

“It’s difficult to get your mind wrapped around the potential environmental impacts of the Renewable Water Resources proposal because effects are so numerous and far-reaching that to quantify on any practical level, we’d have to also keep in mind the exponential affects, because this RWR proposal is asking for perpetuity of ground water withdrawal, so the aquifers potentially won’t ever be able to recharge once the pumps are turned on,” said Chris Canaly, director of the SLV Ecosystem Council.

The San Luis Creek and Rio Alto Creek move through the preliminary wellfield of 22 to 25 groundwater wells that RWR showed to Douglas County.

“The environment in this area has already been changing over time,” said Canaly. “This area is now struggling, in terms of desertification, so RWR’s proposal is just adding fuel to an already burning fire.”

Baca National Wildlife Refuge

Just southwest of the RWR proposed wellfield is the Baca National Wildlife Refuge, where biologists for Colorado Parks and Wildlife and the US Fish and Wildlife Service (USFWS) have been working to conserve two native Rio Grande fish, according to Canaly. The Baca refuge is also home to one of only two aboriginal populations of Rio Grande sucker and Rio Grande chub in the state. Important fish habitat also resides in Crestone Creek, which runs through the refuge, and work in 2017 replaced old culverts to restore fish passage and enhance connectivity in the stream.

“This is the type of restoration work that the RWR project would likely undermine and dismantle,” Canaly said. She said, “if you look at the ‘impact maps’ that RWR Engineer Bruce Lytle displayed, that entire area of the Sangre de Cristo foothills watershed/alluvial fan will be impacted.”

Denver Basin Aquifer System graphic credit USGS.

Whether or not RWR makes it to the phase of well drilling and exportation, what remains is the growth of Colorado’s Front Range from Colorado Springs north and concerns with the Denver Basin.

“Many conversations have and are taking place as to why Front Range cities and towns are going to need to depend less on the Denver Aquifer,” said Monica McCafferty with Renewable Water Resources. “And, why water providers in the Front Range are scrambling to find non-Denver aquifer sources.”

In a world where water is becoming an even more scarce and sought-after natural resource, water exportation proposals like RWR’s only need to win one time in court to sink wells in the ground and pump water north. The San Luis Valley, on the other hand, has to win each and every time to protect one of the most unique ecosystems in North America.

The sandhill cranes are back in the San Luis Valley (2020) on their spring migration. Photo credit: Colorado Parks & Wildlife

A canal, a century-old compact between #Nebraska and #Colorado, and a sea of unknowns — The Omaha World-Herald

eople work on the Perkins County Canal in the 1890s. The project eventually was abandoned due to financial troubles. But remnants are still visible near Julesburg.
Perkins County Historical Society

From The Omaha World-Herald (Sara Gentzler):

It seems to be a striking proposal: That Nebraska could use eminent domain in Colorado and build a canal that diverts water from the South Platte River for irrigation in Nebraska.

But the idea — floated earlier this month by Gov. Pete Ricketts and other Nebraska officials — is laid out in a compact agreed to by the two states and approved by Congress almost 100 years ago.

Nebraska officials want to invoke the 1923 South Platte River Compact to build that canal and a reservoir system, and ensure Nebraska continues receiving water that they say is at risk as the population on Colorado’s Front Range booms.

But with a $500 million estimated price tag, a history of failed attempts, confusion from Colorado, the potential for lawsuits and a stream of unknown details, one fundamental question hangs over the proposal: Would it be worth it?

Canal idea predates compact

Even in communications between Delph Carpenter, who negotiated the compact for Colorado, and then-Nebraska Gov. Samuel McKelvie, the canal project was referred to as “old.”

“The old Perkins County canal was projected in the early (1890s) with the object of diverting water from the South Platte some miles above Julesburg, within the State of Colorado, for the irrigation of lands in Nebraska lying south of the river and particularly of that beautiful area of land in Perkins County between Ogallala (sic) and Grant,” a 1921 letter from Carpenter reads.

Construction efforts had started in 1891, according to the Nebraska Department of Natural Resources. But it was abandoned due to financial troubles.

Remnants of the abandoned ditch are still visible near Julesburg.

Another effort to pursue the canal, this time by the North Platte-based Twin Platte Natural Resources District, was derailed in the 1980s because it didn’t comply with requirements of the Nongame and Endangered Species Conservation Act.

The compact, borne out of a desire to resolve litigation, is more than the canal…

Current director Tom Riley told The World-Herald that flows drop below 120 cfs nearly every year at times during that time period. When it happens, Nebraska calls Colorado and it addresses the issue by limiting its users who are subject to the compact.

Another part of the compact would allow Nebraska to also claim water outside that growing season — provided there’s a canal.

Ovid, entering from the east on U.S. Route 138. By Jeffrey Beall – Own work, CC BY 4.0, https://commons.wikimedia.org/w/index.php?curid=56445787

The canal could run from near Ovid, Colorado, east near the route of the abandoned “Perkins County Canal,” it says. And Nebraska could buy land or even use eminent domain to make it happen.

With such a canal, the state would be entitled to divert 500 cfs for irrigation between Oct. 15 and April 1.

However, data from the Julesburg gage suggests Nebraska has been getting about that much from Colorado for the last 10 years of record during the non-irrigation season, Riley said. The goal of the project would be to keep it that way.

Asked how the state would avoid what happened in the ‘80s, Riley pointed out that was 40 years ago. And, as he understands it, those proponents chose not to try to comply with endangered species requirements…

Colorado disputes Nebraska’s rationale

In revealing his desire to resurrect the plan, Ricketts earlier this month sounded alarm bells that without the project, agriculture, drinking water across the state, power generation and the environment could be affected…

Colorado Gov. Jared Polis and the state’s Department of Natural Resources said they learned of the situation the same day Ricketts announced it publicly…

Since then, officials haven’t shared a vision of an exact route for the newly proposed Perkins County Canal, nor details of the reservoir system it would feed into.

Despite its colloquial name, the canal wouldn’t be located in Perkins County, according to the Governor’s Office. It could be on or close to the county’s northern border, though.

The general manager of the Twin Platte Natural Resources District, Kent Miller, has been promoting the project for over 25 years…

Ninety-eight of the [Colorado Water Plan] projects are in process or complete, according to Sara Leonard, spokesperson for the Colorado Water Conservation Board. But not all are construction projects. Some are water conservation projects, she said, and environment and recreation enhancements.

Joe Frank, a roundtable member and general manager of the Lower South Platte Water Conservancy District in Colorado, said he hadn’t sorted through how many of the projects would even impact the flow of the river, but said that many of them would not…

As for Nebraska’s assessment that flows could be restricted by 90%, he can’t understand how that figures.

A Nebraska Department of Resources fact sheet features that projection. That sheet shows the 90% was inferred from a 2017 Colorado report on water storage options along the South Platte to capture flows that would usually leave Colorado “in excess of the minimum legally required amounts.”

But Frank said that level of restriction could never actually happen…

More important than the straight cost estimate, though, may be another question: Would the water Nebraska actually gets out of this be worth the cost?

Anthony Schutz, a law professor at the University of Nebraska-Lincoln, and Dave Aiken, longtime water and agricultural law specialist at UNL, both pointed out it’s uncertain how much water Nebraska could get out of such a canal…

Colorado would have dibs on some water before Nebraska, even if it were to build the canal. Colorado has the right to divert the first 35,000 acre-feet of water for its own off-season storage, Aiken said, even if it cuts into what Nebraska wants to divert…

Schutz pointed out that there are other water users in line ahead of Nebraska’s canal in the compact, too — anything on the “upper” part of the river, and uses in place before Dec 17, 1921…

Could canal lead to a court battle?

There’s some ambiguity in the compact, Aiken said, and people have built projects and invested in them in the years since it was signed. The states could resolve any differences by negotiation, or by litigation…

Riley, with DNR, said that Nebraska’s approach will be to work collaboratively with Colorado, and that he expects Colorado to comply without a need for court action. If disagreements aren’t resolved, though, he said interstate compacts and conflicts like that are addressed by the U.S. Supreme Court…

The question still remains, though: How much water would Nebraska actually get out of this? Riley didn’t give an estimate, but said actual yield would vary year to year.

The South Platte River Basin is shaded in yellow. Source: Tom Cech, One World One Water Center, Metropolitan State University of Denver.

From hot-water heaters to a school bus: Shaving peak demand in #Durango — @BigPivots #ActOnClimate

San Juan Mountains December 19, 2016. Photo credit: Allen Best

From Big Pivots (Allen Best):

Beginning with about 30 hot-water heaters, La Plata Electric Association intends to begin exploring how to shave peak demand to reduce costs.

The Durango-based electrical cooperative plans to install 30 air-source heat pump water heaters in the Animas View Mobile Home Park. Also done at the same time will be installation of other energy and water-efficient measures, including LED lighting, low-flow faucets and window weather stripping.

The water heater project will allow La Plata to test the viability of grid-integration technology to manage the local power demand. In rare events, during time of peak demand, such as hot summer afternoons, La Plata will be able to remotely manage the water heaters.

Dan Harms, the vice president of grid solutions for La Plata, explains that La Plata will be able to interrupt electricity used by the air-source heat pumps to warm water. This will be temporary and resident will still have hot water in their tanks.

The air-source heat pumps will replace natural gas in warming water. That builds demand for electricity from renewable sources and reduces emissions from the manufactured housing units.

The principle is the same as when Xcel Energy offers discounts to those with air conditioning units in their houses for the ability to turn off the units for relatively brief periods during hot summer afternoons. It’s cheaper than buying power or building plants that will be used only a few hours a year.

La Plata has been busy on other fronts, too. In December, the electrical cooperative and the Durango School District launched Colorado’s first vehicle-to-grid-enabled school bus. The electric bus will travel about 75 miles per day but will have enough charge to travel 150 to 200 miles. When empty, the bus takes 3 to 4 hours to charge its 155-kWh battery.

La Plata will be able to draw on the battery of the bus when electricity prices are high. When fully charged, the bus stores enough electricity to power 30 average single-family homes, or 100 energy-efficient homes, for a few hours.

“V2G installations are the future because they enable our grid to operate with a higher degree of flexibility,” explains Jessica Matlock, the chief executive.

The bus was purchased with aid of a $328,803 grant through the ALT Fuels Colorado program augmented by $120,000 from La Plata for charging infrastructure.

The air-source hot water heater project was enabled by a $50,000 grant from Tri-State Generation and Transmission and the Beneficial League.

Another information source from Tri-State coop members

A group of rural electric cooperative members has relaunched website, Members4Reform.org, to provide information and tools to inform the discussion about Tri-State Generation & Transmission.

Originally created to bring together member-owners of coops in seven western Colorado counties, the creators of the website decided there was need to expand this to include all of Tri-State’s 18 member cooperatives in Colorado. Tri-State has 42 members, 18 in Colorado.

“We’ve felt for so long like we were operating in the dark and didn’t have a voice in decisions that affect a huge swath of Colorado, from the West Slope to the Eastern Plains,” said Mason Osgood, executive director of Telluride-based Sheep Mountain Alliance and a member-owner of San Miguel Power Association.

“Tri-State is moving slowly in the right direction, but there are so many of us who want to see the transition to clean energy happen more quickly and to have the barriers Tri-State is putting up removed. This website is meant to give co-op members a new tool for creating change.”

While planning to close its coal-fired units in Colorado (as it already has in New Mexico), Tri-State plans to continue its operations at two other plants, one in Arizona and the other in Wyoming.

Many of the decisions that will dictate whether Tri-State can be pushed in a new direction are playing out now before the Colorado Public Utilities Commission, which oversees Tri-State’s electric resource planning, or ERP, process.

“Energy generation, transmission and distribution are complicated topics. It’s often difficult to follow along and participate in proceedings like the ERP,” said Becky Henderson, who lives in Pinewood Springs, a hamlet located in the foothills northwest of Longmont. It is served by Poudre Valley Rural Electric Association.

United Power collaborating with national group to deliver EV charging stations

United Power has joined the National Electric Highway Coalition in an effort to provide accessible electric vehicle charging infrastructure.

Brighton-based United serves more than 10,000 members on the northern flanks of metro Denver, including areas with high adoption of EVs. Two interstate highways, I-25 and I-76, traverse the service territory.

Last year, United opened its second fast charger in Keenesburg, filling the gap for those driving EVS between Brighton and Fort Morgan.