Eagle River Watershed Council: A deeper diver into the #EagleRiver MOU — The Vail Daily

Ken Neubecker, formerly of American Rivers, gives a presentation about the Eagle River Memorandum of Understanding during a hike and public outreach event organized by the Eagle River Watershed Council. The 1998 MOU, which lays out the amounts of water the signatories are entitled to develop, may be based on hydrology that is outdated due to climate change impacts of the last 20 years.
CREDIT: HEATHER SACKETT/ASPEN JOURNALISM

From The Current (Ken Neubecker) via The Vail Daily:

This is Part II of a three-part series.

In the previous column, we reviewed the history of water development in the Homestake Valley, as well as some of the key points contained in the Eagle River Memorandum of Understanding that was agreed to and signed by the principal parties in 1998. Of primary interest in this column is what is referred to as “Exhibit 2” in the MOU, and pertains to Homestake Creek-based alternatives.

As a reminder, the Eagle River Assembly and signatories of the MOU were Aurora and Colorado Springs (named the Cities in the memorandum), Colorado River Water Conservation District (River District), Climax Molybdenum Company (Climax) and the Vail Consortium, consisting of Vail Associates, the Eagle River Water and Sanitation District, and the Upper Eagle Regional Water Authority. The Vail Consortium and the River District together are known as the “Reservoir Company” in the MOU.

The primary objective of the MOU was to create a joint project from one of four options, which were explained in the previous column. The idea was to develop a water supply project that “minimizes environmental impacts, can be permitted by local, state and federal agencies, and provides sufficient yield to meet the water requirements of project participants…”

The baseline sharing of water would provide as much as 10,000 acre-feet (an acre foot is enough water to cover one acre — about a football field — one foot deep), on average, for the Eagle County participants, 20,000 acre-feet on average for the east slope participants and 3,000 acre-feet average for Climax. These amounts were based on a firm dry year yield, which means the maximum quantity of water which can be guaranteed during a critical dry period.

Ken Neubecker via LinkedIn

There are provisions in the MOU for the range of needs and timelines of the parties. Any party or parties wishing to build a project must seek the participation of all the other parties. If the other party or parties do not wish to participate at that time, then the initial parties may “proceed independently of the others…,” with additional caveats regarding money, infrastructure and “rights of refusal” to water, depending on the final size of a project.

If the proposed project is a joint project, the parties shall all apply for permits as co-applicants for federal, state and county permits. But, what happens if one or more of the parties decline to participate?

The MOU outlines the following: “To the extent that any party exercises its right not to participate… such party shall nevertheless support any application that is consistent with the terms of this MOU.” The non-participating parties will “provide favorable testimony and letters of support in any permit proceedings…” If any party or parties fail to support a proposed project than “the Cities shall have no obligation to subordinate their water rights…”

Such refusal of support would also jeopardize a specific exchange of water.

The MOU considers the need to study and mitigate potential environmental impacts. It is designed to focus primarily on compiling all information on existing wetlands, identifying and quantifying wetlands in the area, estimating mitigation costs and “identifying potential benefits for recreation, fish and wildlife in a qualitative sense.” This last comment is important and reflects a long history of resistance by Front Range water diverters to any quantification of flow needs for environmental protection or recreation.

If any flow rates, seasonal or otherwise, including any range of flows needed for the environment, fish, wildlife and recreation were provided, the diverters might be expected to provide for flows through depletions, or when their diversion is impacting local stream flows.

The MOU calls for an environmental analysis of the various alternatives to identify impacts to wetlands and concerns from inundation, or the flooding of the valley floor and surrounding landscapes. It specifically states that, “If it is found that there are less environmentally damaging practicable alternatives [any of these proposed projects] may prove difficult to permit.”

Now that’s an understatement.

The third column will explore some serious questions brought to mind by both the MOU and the assumptions underlying the work of the Eagle River Assembly. The significant cultural, hydrologic and climatic changes that have occurred since 1998 will also be investigated. The world and problems we face with water and rivers in the West in 2021 are not the same as those the Eagle River Assembly was trying to address in the early 1990s.

Ken Neubecker is a founder of and former board president for Eagle River Watershed Council and recently retired from his position as the Colorado Project Director at American Rivers. The Watershed Council has a mission to advocate for the health of the Upper Colorado and Eagle River basins through research, education and projects. Contact the Watershed Council at (970) 827-5406 or visit erwc.org.

CDPHE: Algaecide in Vail Resorts pond water suspected in fish die-off — The #Vail Daily

Gore Creek is healthy as it emerges from the Eagles Nest Wilderness Area, but has problems soon after, via The Mountain Town News. All photos by Jack Affleck.

From The Vail Daily (John LaConte):

An algaecide that was toxic to fish entered Mill Creek this week, the Colorado Department of Public Health and Environment has learned based on discussions with Vail Resorts.

Colorado Parks and Wildlife recorded 120 dead fish Tuesday in Mill Creek and Gore Creek in Vail, where a spill was reported to the Colorado Department of Public Health and Environment by Vail Resorts…

The department said it is inspecting Mill and Gore creeks to determine if there were possible violations of the Colorado Water Quality Control Act, Nason said.

The department coordinated with Colorado Parks and Wildlife to provide the initial investigation Tuesday. Friday’s inspection was a follow-up to that effort, Nason said…

On Monday, Vail Resorts was contacted by the Eagle River Water and Sanitation District, which had noticed an abnormally high water demand in the core Vail area over the weekend.

The water and sanitation district had narrowed down the high use to a storage tank at Golden Peak. The major customer user from that tank is Vail Resorts for its snowmaking system, which, according to a memo from the town of Vail’s Environmental Sustainability Department, is not usually online until Oct. 1.

Vail Resorts, according to the memo, discovered that a few isolation valves on their snowmaking setup had been left open since March. Maintenance had been performed on the snowmaking system on Sept. 17, which required the drain line to be opened for repair work.

On Monday, the valves for the snowmaking setup were shut, which stopped the discharge of water to Mill Creek…

Copper Sulfate

The discharged water was blue-gray, and bugs, fish and algae had been killed in 1,500 feet of affected creek. Common algaecides contain copper sulfate, which is blue and can be toxic to fish.

“Based on discussions with Vail Resorts, we learned that the spilled water to the river is a combination of potable water and pond water with algaecide, which in this case was toxic to fish given the dead fish,” Nason said. “While events that lead to fish kills are an immediate concern, dead fish doesn’t always mean there is an urgent public health threat.”

The fish were surrounded by high levels of the spilled and contaminated water, Nason said.

But for people or dogs playing near or in this area, Nason said the risk of health impacts are expected to be low “because much of that spilled water has been washed away and diluted as it moves downstream — otherwise we would be seeing many more dead fish downstream.”

The latest “The Roundup” newsletter is hot off the presses from @AspenJounalism #EagleRiver #ColoradoRiver #COriver #aridification

Contractors for Homestake Partners are drilling test holes for a geotechnical study near Homestake Creek. A proposed project could develop more water from Homestake Creek for Aurora and Colorado Springs, and could also benefit Western Slope entities.
CREDIT: HEATHER SACKETT/ASPEN JOURNALISM

Click here to read the newsletter (Curtis Wackerle). Here’s an excerpt:

The Eagle River Watershed Council on Tuesday hosted a hike for the public in the Homestake Valley, an area receiving increased scrutiny because of a project that proposes to take more water from the Colorado River basin and bring it to the fast-growing Front Range.

The goal of the event — which included presentations from representatives from public-lands conservation group Wilderness Workshop, municipal water provider Aurora Water and other experts — was to provide a broad overview of a complicated issue, according to watershed council executive director Holly Loff.

“We know it’s going to be a long process, but we want to make sure people are engaged in the conversation and look to us as a resource,” Loff said. “We will continue to provide science-based, factual information.”

The watershed council advocates for the health of the upper Colorado and Eagle river watersheds through research, education and projects, according to its website.

Opinion: It’s time to stop shipping water across the Rockies — Writers on the Range #EagleRiver #ColoradoRiver #COriver #aridification

These wetlands, located on a 150-acre parcel in the Homestake Creek valley that Homestake Partners bought in 2018, would be inundated if Whitney Reservoir is constructed. The Forest Service received more than 500 comments, the majority in opposition to, test drilling associated with the project and the reservoir project itself. Photo credit: Heather Sackett/Aspen Journalism

From Writers on the Range (David O. Williams):

David O. Williams is a contributor to Writers on the Range. Photo credit: Writers on the Range

It was 1952 when the cities of Aurora and Colorado Springs first started gobbling up water rights in a remote, high mountain valley on the state’s Western Slope. The valley is called Homestake, and now, those same cities want even more of its pure water.

In western Colorado, where only about 20% of Colorado’s population lives, all water tries to flow toward the Pacific Ocean. On the east side, where most people live, water flows to the Atlantic. To bring the water from the west side to the east side of the Rockies requires lots of money and lots of pipelines.

But money isn’t much of a barrier when your population is exploding: Colorado Springs, with 478,961 residents, and Aurora, with 386,261, need more water. And they aim to get it even if it must cross under the Continental Divide and damage a fragile and ancient wetland called a “fen” in the process.

The new reservoir the two cities plan to build would be five miles downstream from their existing Homestake Reservoir, and called Whitney Reservoir after a creek that flows into Homestake Creek. There’s also a Whitney Park within the nearby Holy Cross Wilderness Area, which could lose some 500 acres if the new reservoir goes through.

The Holy Cross Wilderness Area near Vail, which could lose 500 acres under the new reservoir plan.
(Photo Credit: John Fielder via Writers on the Range)

But protesters are already active, and conservation groups are threatening lawsuits. Meanwhile, the cities have already quietly begun test drilling at four possible dam sites on U.S. Forest Service land along Homestake Creek.

Obstacles, however, are popping up. The Forest Service says it won’t even consider a reservoir proposal that shrinks a wilderness area, and the cities would have to get that approval from both Congress and the White House.

The U.S. congressman for the district, rising Democratic star Joe Neguse, has also made it clear he doesn’t support shrinking a designated wilderness or damaging wetlands. Local leaders are also chiming in: “A Whitney Reservoir would irreparably change and harm our community,” said Minturn Mayor John Widerman and Red Cliff Mayor Duke Gerber, who co-wrote a letter to the Forest Service. Both represent small towns dependent on tourism and outdoor recreation.

State Sen. Kerry Donovan, a Democrat who grew up in the nearby ski town of Vail, also wrote the Forest Service to oppose the dam: “I cannot express how sternly the citizens of my district … oppose water diversion projects to Front Range communities.”

Another issue, and for some it’s the most critical, is the fate of valuable “fen” wetlands that would be destroyed by a dam and reservoir. “This is one of the finest wetlands we can find on our forest — it’s unbelievable,” White River National Forest Supervisor Scott Fitzwilliams told Aspen Journalism in 2019. “You can mitigate, but you can’t replace 10,000 years of work.”

etlands, which are havens of biodiversity, offer priceless ecological benefits. As wetlands are lost to development nationwide, critics of the dam project worry about its local impact.
(Photo Credit: John Fielder via Writers on the Range)

Nor can you turn the clock back to 1952, when Colorado’s population was 1.36 million, compared to 5.7 million today, and the global land and ocean temperature was 1.52 degrees Fahrenheit cooler. Climate change, scientists say, will cause the Colorado River to lose up to 31% of its historical flow by 2052. That prediction was a factor in a recent, first-ever federal water shortage declaration.

“When Colorado Springs and Aurora got their water right, the [Holy Cross] wilderness wasn’t there and wetlands at that time were something we were just filling in,” said Jerry Mallett, president of the local conservation group Colorado Headwaters. “Since then (wetlands) have become an extremely valuable resource because of what they can do for groundwater recharge, addressing climate change — all kinds of things.”

Then there’s the issue of Kentucky bluegrass, Colorado’s landscaping groundcover of choice. Kentucky gets more than 50 inches of rain a year compared to the Front Range average of 17, so why pump western Colorado’s high-elevation water through the Rockies for lawns?

Colorado photographer and conservationist John Fielder, who says he’s been just about everywhere within the nearly 123,000-acre Holy Cross Wilderness Area, wants people to just look at his images of the fen wetlands along Homestake Creek, and then ask themselves these questions:

“Is anything more sublime and fertile and life-giving than a 10,000-or-more-year-old fen wetland? You can’t “mitigate” the loss of ancient wetlands by creating a manmade wet place somewhere else. No more water to the Front Range.”

David O. Williams is a contributor to Writers on the Range, writersontherange.org, a nonprofit dedicated to spurring lively conversation about the West. He is a freelance writer who lives near Vail, Colorado.

Remediation work now underway at Bolts Lake — Eagle River Water & Sanitation District

Location of proposed Bolts Reservoir at the south end of the town of Minturn. Photo credit: Eagle River Water & Sanitation District

Here’s the release Eagle River Water & Sanitation District:

Healing the Land: Collaborative partnership contributing to cleanup efforts

An important collaborative effort among community stakeholders has begun to clean up portions of the Eagle Mine Superfund site at the southern end of Minturn, Colo., an historic former mining and railroad town.

The Eagle River Water & Sanitation District, Upper Eagle Regional Water Authority, and landowner, Battle North LLC, are moving forward with a remedial work plan approved by the U.S. Environmental Protection Agency (EPA) and the Colorado Department of Public Health and Environment (CDPHE) earlier this year.

Battle North, which owns about 600 acres in the Maloit Park and Bolts Lake areas, has been working with the EPA and CDPHE since 2006, completing extensive testing and analysis of the site to understand which areas needed additional remediation to allow for future residential use.

The district and the authority are currently evaluating the Bolts Lake area, which was never part of the Superfund site, to confirm the feasibility of creating a water supply reservoir.

In February, the district, the authority, and Battle North reached an agreement for the district and authority to purchase the Bolts Lake site following a due diligence period. The district and authority would allow passive recreation on the reservoir, including non-motorized boating and fishing, so long as it doesn’t interfere with the reservoir’s main purpose of water supply.

In addition, the construction of the reservoir would require deep excavation within the former lake footprint to roughly triple the volume of the original reservoir capacity. The clean material excavated from the reservoir area would be used as cover material for areas in Operable Unit 3 of the Superfund site, pursuant to a remedial action work plan approved by the EPA and CDPHE, which furthers remediation efforts.

Operable Unit 3 of the Superfund site, which is adjacent to the proposed location of the new reservoir, was remediated in the 1990s but certain restrictions remain along Tigiwon Road and a portion of the iconic mining trestle where the current cleanup efforts are taking place. The plan to remove several hundred yards of contaminated soil, relocating it to an approved disposal facility, is expected to be completed by the end of this month.

Battle North will also submit additional work plans for future cleanup of other portions of the Superfund site to the EPA and CDPHE for their review and approval to allow for continued remediation efforts in the coming years.

Monitoring and operation and maintenance activities have been ongoing at the Superfund site since 2001.

Minturn Mayor John Widerman agreed and noted his excitement for the area cleanup, saying, “Historical preservation is very important to Minturnites, and so, too, is remediation of the areas that remain contaminated. We very much appreciate the efforts by the district, the authority, and the landowner to continue to clean up and make room for a much-needed water supply reservoir. This has been a collaborative effort from the beginning, and this remains a focal point of how we will continue to make progress on issues that affect more than just Minturn.”

The Bolts Lake area is planned to ultimately accommodate a 1,200-acre foot reservoir on about 45 acres, with enough water storage to secure service for customers of the district and authority for decades to come, as well as potential future development of the Bolts and Maloit Park areas.

Eagle River Basin

Homestake hike highlights uncertainties with proposed reservoir project — @AspenJournalism

Ken Neubecker, formerly of American Rivers, gives a presentation about the Eagle River Memorandum of Understanding during a hike and public outreach event organized by the Eagle River Watershed Council. The 1998 MOU, which lays out the amounts of water the signatories are entitled to develop, may be based on hydrology that is outdated due to climate change impacts of the last 20 years.
CREDIT: HEATHER SACKETT/ASPEN JOURNALISM

From Aspen Journalism (Heather Sackett):

The Eagle River Watershed Council on Tuesday hosted a hike for the public in the Homestake Valley, an area receiving increased scrutiny because of a project that proposes to take more water from the Colorado River basin and bring it to the fast-growing Front Range.

The goal of the event — which included presentations from representatives from public-lands conservation group Wilderness Workshop, municipal water provider Aurora Water and other experts — was to provide a broad overview of a complicated issue, according to watershed council executive director Holly Loff.

“We know it’s going to be a long process, but we want to make sure people are engaged in the conversation and look to us as a resource,” Loff said. “We will continue to provide science-based, factual information.”

The watershed council advocates for the health of the upper Colorado and Eagle river watersheds through research, education and projects, according to its website.

The cities of Colorado Springs and Aurora, which operate together as Homestake Partners, have water rights in the Homestake Valley and plan to use them to develop Whitney Reservoir. The project would be located near the Holy Cross Wilderness Area, which is 6 miles south of Red Cliff. Homestake Partners is currently doing geotechnical drilling to study whether the soil and bedrock in the area could support a dam and reservoir.

The proposed project would create a new reservoir on lower Homestake Creek, where water collected would be pumped up to the existing Homestake Reservoir, about 5 miles upstream. Then it would go through a tunnel under the Continental Divide to Turquoise Reservoir, near Leadville, and then to Aurora and Colorado Springs. Various configurations of four potential reservoir sites show it holding between 6,850 and 20,000 acre-feet of water.

Homestake Valley, in the upper Eagle River watershed near Red Cliff, is narrow and filled with aspen trees. A proposed water project could develop more water from the valley for the benefit of Front Range municipalities and Western Slope entities.
CREDIT: HEATHER SACKETT/ASPEN JOURNALISM

Project opposition

Although it’s still early in the process and no application for the storage project has yet been filed, the proposal has already been met with opposition. Some iterations of the project would necessitate moving a section of the Holy Cross Wilderness boundary, which requires an act of Congress, and would inundate rare, groundwater-fed, peat wetlands, known as fens. The U.S. Forest Service received nearly 800 comments about the drilling study during its public scoping phase last year, and the majority of the remarks were against the reservoir project as a whole.

Some who attended the hike — which attracted about 20 people — questioned the concept of taking more water from the headwaters of the Colorado River over to thirsty and growing Front Range cities in the face of a climate change-fueled crisis.

“I’m just very concerned that if this is a typical year, is there enough water in the drainage to take 20,000 acre-feet out every year and how does that tie into the future curtailment call on the Colorado Compact?” said Tom Allender, who is board president of the watershed council, a former board member of Eagle River Water & Sanitation District and a retired planner for Vail Resorts.

The compact call to which Allender is referring could occur if the upper-basin states (Colorado, Wyoming, Utah and New Mexico) can’t deliver the 7.5 million acre-feet of water per year to the lower basin states (Arizona, California and Nevada), as required by a nearly century-old binding agreement. Water users in the upper basin would be forced to cut back, something known as “curtailment.”

A larger share of the state’s cutback obligations could fall to Front Range water providers since most of the water rights that let them divert water from the Colorado River basin over the Continental Divide are “junior” to the compact, meaning they date to after the 1922 agreement. If there was a compact call, Front Range diverters could potentially have to stop diverting and let the water flow downstream to Lake Powell.

“If the Homestake Valley is important to people and if they are interested in the impacts of a compact call and the impacts of climate change overall, then they should have an eye out for additional transmountain diversions,” Loff said. “That’s a bigger concern than a reservoir in general.”

Last year, Homestake Partners tested how they could get their stored water to the state line in the event of a compact call by releasing downstream about 1,700 acre-feet from Homestake Reservoir.

Contractors for Homestake Partners are drilling test holes for a geotechnical study near Homestake Creek. A proposed project could develop more water from Homestake Creek for Aurora and Colorado Springs, and could also benefit Western Slope entities.
CREDIT: HEATHER SACKETT/ASPEN JOURNALISM

Eagle River MOU

Homestake Partners is not the only entity set to benefit from a new water-storage project. The Eagle River memorandum of understanding lays out a plan for both Front Range and Western Slope entities to develop water in the upper Eagle River basin. The agreement, signed in 1998, provides 20,000 acre-feet of water a year to Homestake Partners and 10,000 acre-feet a year to the Colorado River Water Conservation District, the Eagle River Water & Sanitation District, Upper Eagle Regional Water Authority, and Vail Resorts, known collectively in the MOU as the “Reservoir Company.”

Ken Neubecker, a retired Colorado project director at American Rivers and a former environmental representative on the Colorado Basin Roundtable, gave an overview of the MOU. He said the 23-year-old agreement is based on hydrology that is now outdated because of the worsening impacts of climate change. The models used to estimate streamflows are based on records from the 50 years between 1945 and 1994.

“Storage is an early-20th-century response to water-shortage problems and doesn’t really fit in the conditions we are facing now in the 21st century, and it’s based on laws established in the 19th century,” Neubecker said.

In their presentation, representatives from Aurora Water laid out the measures that the municipality is taking to conserve water, including offering rebates for high-efficiency toilets, water-wise landscaping and irrigation efficiency. Over 10 years, Aurora says it has conserved almost a half-billion gallons, or about 1,500 acre-feet.

That savings, however, does not translate into Aurora taking less water from the Western Slope. About 25,000 acre-feet of water a year is sent through Homestake Tunnel to the Front Range.

“We are a growing community,” said Greg Baker, manager of public relations for Aurora Water. “Our conservation program helps us meet that future need the development is going to place on our system. Does it reduce (transmountain diversions)? No. Does it mean we are using the water more efficiently? Yes.”

Baker said there are still a lot of uncertainties with the Whitney Reservoir project. The geotechnical drilling study will help determine whether it is even feasible to move ahead.

“We have not applied current climatological conditions to (the MOU) yet because we haven’t gotten that far,” he said. “Until we know exactly what comes out of that report, we can’t say what we would want to pursue. It’s way too early for us to even come up with that timeline.”

Aspen Journalism covers water and rivers in collaboration with The Vail Daily and other Swift Communications newspapers. For more, go to http://www.aspenjournalism.org.

Colorado transmountain diversions via the State Engineer’s office

Red Cliff takes center stage in Homestake Valley Reservoir debate — The #Vail Daily #EagleRiver #ColoradoRiver #COriver #aridification

These wetlands, located on a 150-acre parcel in the Homestake Creek valley that Homestake Partners bought in 2018, would be inundated if Whitney Reservoir is constructed. The Forest Service received more than 500 comments, the majority in opposition to, test drilling associated with the project and the reservoir project itself. Photo credit: Heather Sackett/Aspen Journalism

From Vail Daily (John LaConte):

A group of Colorado residents demonstrated Saturday against the construction of a reservoir in the Homestake Valley, marching through the streets of Red Cliff and treating passing vehicles to a variety of colorful signs.

If you were headed south on Highway 24 on Saturday afternoon, you might have been able to read a clever statement like “Stop the whole dam thing,” and “They can’t ‘fen’ for themselves.”

Or you might have noticed a message or two that was more direct. Using an elongated trash picking tool to hoist her sign, Silverthorne resident Jan Goodwin wrote “CO Springs doesn’t need Red Cliff’s water.”

The group is opposed to building a new reservoir in the Homestake Valley 6 miles southeast of Red Cliff, which would be used by the people of Colorado Springs and Aurora, who hold water rights in the area, including the rights to the water in the existing Homestake Reservoir.

These wetlands in the Homestake Creek valley are near the site of the proposed Whitney Reservoir. The Forest Service is considering whether to issue a permit for drilling and a geotechnical study to test whether the site would support a dam. Photo credit: Heather Sackett/Aspen Journalism

But the nuances of the issue, including the sensitive wetlands known as “fens” and the study required for “the whole dam thing,” as referenced in the signs, was also discussed among the demonstrators. In order to construct a new dam and reservoir, the area will require some study, and the Forest Service has already approved that study, which will allow the cities to drill “10 bore samples up to 150-feet deep using a small, rubber-tracked drill rig as well as collect geophysical data using crews on foot,” according to the Forest Service, along with the construction of more than a half-mile of temporary roads to facilitate the work.

The effort could also impact up to 180 acres of wetlands on lower Homestake Creek, wetlands that include fens — groundwater-fed wetlands which began forming during the last ice age. A scientifically unproven idea to relocate the fens is being spearheaded and paid for by Aurora Water and the Board of Water Works of Pueblo…

A map prepared by Aurora Water that shows a potential 500-acre adjustment to the Holy Cross Wilderness boundary near the potential Whitney Reservoir on lower Homestake Creek. The map as current as of July 16, 2019.

[Charles] Fleming said he would like to see the people of Colorado Springs and Aurora make more of a good faith effort toward water conservation before seeking another reservoir in the Homestake Valley.

“I’d like to see them get rid of the green grass and focus more on xeriscaping first,” he said.

Parks said as a hotelier in Red Cliff, she sees the recreational appeal of the Homestake Valley as a wild space, not a space that would benefit from the creation of a National Recreation Area or reservoir.

One version of the reservoir envisions an encroachment into 500 acres of the Holy Cross Wilderness area of the White River National Forest, which would require an act of Congress.

#EagleRiver water levels rise above average flow — The Vail Daily #monsoon2021 #ColoradoRiver #COriver #aridification

From The Vail Daily (Ali Longwell):

Streamflows on the local Eagle River have certainly seen a spike the past few days thanks to the recent rain.

According to the Eagle River Water and Sanitation District, the Eagle River is experiencing flows 170% higher than normal near Minturn and 144% higher than normal in Avon. This is quite the difference from just four days ago, July 29, when the river level was 49% of the average streamflow for this time of year in Avon.

According to Diane Johnson, the communications and public affairs manager for the Eagle River Water and Sanitation District, there have only been seven days since April 1 where the river levels have exceeded the average…

It’s too early to tell whether this will have any impact on drought conditions. While Holly Loff, executive director of the Eagle River Watershed Council, is hopeful this unusual spike in streamflow will have a positive impact, she expects, as we return to hotter and dryer temperatures, “it’s not going to have a huge impact.”

Colorado Drought Monitor map July 27, 2021.

The area’s soil has seen the greatest impact of the drought conditions and with the fast and quick monsoon rains, the soil doesn’t get the chance to absorb the moisture and recover from the drought conditions.

Investigative drilling near Holy Cross Wilderness threatens imperiled species — Wild Earth Guardians

The investigative drilling proposed along Homestake Creek in Eagle County, Colorado could dewater and destroy valuable wetlands. Photo by Marjorie Westermann.

Here’s the release from Wild Earth Guardians (Jen Pelz):

To safeguard irreplaceable wetlands and imperiled species in the headwaters of the Colorado River, a coalition of conservation groups today warned the U.S. Forest Service and U.S. Fish and Wildlife Service that they will file a lawsuit in federal court if the agencies do not complete a comprehensive analysis of the effects of the planned and permitted geotechnical investigation on the greenback cutthroat trout and Canada lynx.

The Forest Service issued a special use permit for the Whitney Creek Geotechnical project on March 22, 2021. The feasibility assessment is the first step by the Cities of Colorado Springs and Aurora to build another large dam and reservoir in the Homestake Valley in the White River National Forest for diversion out of the Colorado River Basin to the Front Range.

“Nature’s bank account is severely overdrawn due to climate change and unsustainable use,” said Jen Pelz, the Wild Rivers Program Director at WildEarth Guardians. “The solution is not to build a bigger bank, but to conserve water, protect land and wildlife, and start living within the river’s means.”

The letter sent by WildEarth Guardians, Colorado Headwaters, Holy Cross Wilderness Defense Fund, Save the Colorado, the Colorado Chapter of the Sierra Club, and Wilderness Workshop details how the agencies failed to consider the effects of the investigative drilling, as well as the forthcoming dam and reservoir project, on listed species in violation of the Endangered Species Act. Listed species identified that exist in or downstream of the project include the threatened Canada lynx, Greenback cutthroat trout, and Ute Ladies’-tresses orchid, and the endangered bonytail chub, Colorado pikeminnow, humpback chub, and razorback sucker.

“After reviewing the record it’s clear that the U.S. Forest Service and the U.S. Fish & Wildlife Service failed to comply with the Endangered Species Act. The real impacts to listed species, including lynx and cutthroat trout, haven’t been adequately considered or disclosed,” said Peter Hart, Staff Attorney at Wilderness Workshop. “Today’s letter puts the agencies on notice of the violations we’ve identified; they now have 60 days to respond. If the issues we’ve raised remain unresolved, we could pursue a legal challenge in federal court.”

In addition to the harm to imperiled species detailed in the notice letter, the investigative drilling proposed along Homestake Creek in Eagle County, Colorado could drain and destroy valuable wetlands. Further, the exploration will lay the foundation for a destructive reservoir that would inundate hundreds of acres in the Holy Cross Wilderness Area while stealing more water from the Colorado River to the thirsty front range for use by the Cities of Colorado Springs and Aurora.

The groups urge the Forest Service and the Fish and Wildlife Service to conduct a comprehensive analysis of the effects of the geotechnical investigation and related activities on threatened and endangered species as required by the Endangered Species Act before any investigatory drilling or other activities are undertaken in the Homestake Valley. If the agencies fail to do so, the groups will file a lawsuit in federal court after the 60-day notice period is complete.

“Colorado has not seen a transmountain diversion in 45 years. With climate change and the Colorado River losing 1% of flows each year, the Aurora and Colorado Springs’ Homestake project will never be built,” said Jerry Mallett, President of Colorado Headwaters…

“It is unfortunate that the U.S. Forest Service has chosen to facilitate the construction of a dam near a wilderness area in order to transfer yet more water from the West Slope to cities in the Front Range. The proposed dam and reservoir would drown wetlands and riparian habitat, which are naturally rare in the arid west comprising just 2 percent of the landscape,” explained Ramesh Bhatt, Chair, Conservation Committee of the Colorado Sierra Club. “Despite their rarity, wetland ecosystems are needed by greater than 80 percent of our native wildlife during some phase of their life cycle. Building this dam would be another devastating blow to Colorado’s biodiversity, which is already in crisis. This action by the Forest Service is not only contrary to its mandate to protect natural areas but is also illegal because the Service chose to cut corners to make its decision.”

“The proposed Whitney Creek project starting with destructive drilling of the irreplaceable Homestake Creek wetlands is an environmental atrocity and must be abandoned. The permit for drilling must be revoked. It is premised on several fallacies: that it will not damage the wetlands, that it will determine that there is no geologic reason not to build the proposed Whitney Creek Reservoir, and that the reservoir will be built. None of these things are true,” said Warren M. Hern, Chairman, of Holy Cross Wilderness Defense Fund. “The permit assumes that Congress will approve a loss of 500 acres from the Holy Cross Wilderness, which we will oppose, which the public will oppose, and which will not be approved by the Congress. Aside from irrevocable destruction of the Homestake Creek wetlands at and downstream from the proposed reservoir, the proposed reservoir is placed over a major geological fault, the Rio Grande Rift, which is a tectonic divergent plate boundary. Placing a reservoir at this site is pure madness and terminal stupidity. It would endanger the lives of those living downstream. We will oppose it by every legal means available.”

Low water volumes due to #drought could affect #ColoradoRiver recreational activities — The #GlenwoodSprings Post-Independent

From The Glenwood Springs Post-Independent (Shannon Marvel):

Water volumes along the Colorado River are 55% of average for the amount of volume that would normally be seen from April to July, according to Aldis Strautins, hydrologist for the National Weather Service in Grand Junction.

That’s due to drought conditions that have persisted over the last year.

The Eagle River’s water volume is also at 55% of the average, and the Roaring Fork River is at 51% of the normal average volume, Strautins said…

Paula Stepp, executive director for the Middle Colorado Watershed Council, said the drought will likely impact the Glenwood Springs area in many ways.

Stepp said there are concerns about how the drought and lower water volumes along the Colorado River will impact agriculture, recreation and aquatic habitat.

Water use by agricultural producers is already stressed by the drought, Stepp said…

Stepp said she’s already heard that there’s not a lot of water available and there’s a need to be conservative with water usage.

On the recreational side of things, Stepp said there could be a much shorter rafting season.

Eagle County water providers look at Bolts Lake renewal — The #Vail Daily #EagleRiver #ColoradoRiver #COriver #ariification

Mountains reflect off of Bolts Lake, back in the day, as seen from US 24 S in Colorado. Photo via
LessBeatenPaths.com.

From The Vail Daily (Scott Miller):

Possible reservoir a key element of [water] providers’ long-term plans

The Eagle River Water & Sanitation District and the Upper Eagle Regional Water Authority — separate entities that share offices — is looking at a possible plan to create a reservoir on the lake site just south of Minturn. The plan, if it comes to pass, could take 10 years to complete, at a still-unknown cost.

The water providers currently have a purchase contract for the lake site with the Battle North LLC, which owns the property, and has for some time envisioned housing near the site.

During the contract period — about 12 months — the district and authority will conduct feasibility studies for the lake.

District Director of Engineering and Water Resources Jason Cowles said that work will include soils testing and other evaluation. If the evaluation provides the right answers, the water providers will buy the site and get to work.

The current idea is to roughly triple the size of the old lake by digging down about 30 feet from the current empty lake bottom. That would keep the size of the new dam reasonable. The old dam was breached in the early 1990s for safety reasons. In addition, digging that much material would provide plenty of clean fill dirt to use for other purposes, including capping tailings from the Eagle Mine.

A near-perfect site

Eagle River Water & Sanitation District General Manager Linn Brooks said if the evaluation bears fruit, Bolts Lake is a nearly-perfect site for a reservoir.

The site is on private land, is the right size and is off the main channel of the Eagle River, Brooks said, adding that the environmental impacts would be minimal…

The upper valley’s water providers have long been looking for more water storage within the Eagle River basin. The providers get most of their water from streamflows…

Since the Bolts Lake reservoir wouldn’t take water directly from the river, Brooks said the reservoir would still keep streamflows whole. And, like the providers’ other reservoirs, the water would be used to augment streamflows in the river, which helps river health.

In an email, Tim McGuire of Battle North wrote that the company is excited to work with the water providers on the project.

Whitewater race series starts Tuesday — The #Vail Daily #GoreCreek #EagleRiver #ColoradoRiver #COriver

Kayaking Gore Creek via Vail Recreation

Here’s the release from the Vail Recreation District via The Vail Daily:

The 2021 Eagle River Water & Sanitation District Vail Whitewater Race Series is almost here.

The Vail Recreation District offers five events on Gore Creek on Tuesdays from May 11 to June 8. This is a chance to test your paddling skills and compete against others. Register for individual races or the whole series.

For 2021, the Vail Recreation District is excited to introduce a new title sponsor for the series, the Eagle River Water & Sanitation District.

“The Vail Whitewater Race Series is a great example of how our community thrives on water. Whether it’s snow, our rivers, or the safe water we deliver to homes and businesses every day, clean water is vital to our quality of life,” said Eagle River Water & Sanitation District’s Diane Johnson. “As stewards of our rivers, we encourage everyone to reduce their impact on local streams by reducing their outdoor water use.”

The Vail Recreation District also partners with the Town of Vail and Alpine Quest Sports to put on these exciting races, held at the Vail Whitewater Park on Tuesday evenings beginning at 5:30 p.m. The first four races start at the Covered Bridge in Vail Village and end at International Bridge.

The last race on June 8 will start at the Ampitheater Bridge in Ford Park. Overall series prizes will be awarded following the final race.

The races will be divided between three categories including kayak (under 9-feet-6), two-person raft (R2) and stand-up paddleboard (SUP) with different course challenges every week. Open to paddlers ages 16 and up with intermediate to expert abilities, the skills to run Class III whitewater in your chosen craft are required. The two-round format will consist of an individual time trial with results determining the seeding for the second round, a head-to-head race.

Please note that for 2021 the Vail Recreation District has limited rafts for use, so the R2 category will be limited to 15 teams. Preregistration is highly encouraged.

An after-party will also be hosted in Vail Village each week with prizes awarded to the winners of all three categories. For the first race on Tuesday, the after-party will take place at the Altitude Bar & Grill. All race participants over 21 will receive free beer courtesy of New Belgium Brewing Company!

Registration is available at http://www.vailrec.com/register. Series registration for kayak and SUP participants is $60 and series registration for R2 participants is $80 per team.

Individual race registration for kayak and SUP participants is $15 preregistered or $20 day-of, and $20 preregistered or $30 day-of for R2 teams. Preregistration is highly encouraged and ends at 5 p.m. the day before each race. If space is still available, on-site, day-of registration will begin at 4:30 p.m. at the Vail Whitewater Park and all participants should be present at the safety talk at 5:15 p.m.

Every registered participant at each race will be entered to win a $1,000 gift certificate from Hala Gear that can be used towards a board and paddle package of their choice. The winner will be drawn after the final race so make sure you attend that last after-party!

The Vail Recreation District will be following all state and county COVID-19 guidelines for this upcoming race season.

For more information, visit vailrec.com, call the VRD Sports Department at 970-479-2280 or email sports@vailrec.com.

Homestake Reservoir release proves tricky to track — @AspenJournalism

Two men fish the Eagle River just above its confluence with the Colorado River in Dotsero. Homestake Partners released 1,667 acre-feet of water down Homestake Creek and into the Eagle River in September to test how a release would work in a compact call.
CREDIT: BETHANY BLITZ/ASPEN JOURNALISM

From Aspen Journalism (Heather Sacket):

Getting water to state line would be key in compact call

In September, Front Range water providers released some water downstream — which they were storing in Homestake Reservoir — to test how they could get it to the state line in the event of a Colorado River Compact call.

But accurately tracking and measuring that water — from the high mountain reservoir in the Eagle River watershed all the way through the Colorado River at the end of the Grand Valley — turned out to be tricky, according to a recently released report from the Colorado Division of Water Resources.

From Sept. 23 through Sept. 29, Colorado Springs Utilities, Aurora Water and Pueblo Board of Water Works released a total of 1,667 acre-feet of water, which would have otherwise been diverted to the Front Range, from the reservoir into Homestake Creek, a tributary of the Eagle River. The release gradually ramped up from about 25 cubic feet per second to 175 cfs and then gradually back down over the seven days.

But officials were unable to put a number on how much of that water made it to the state line.

In their attempt to quantify the actual amount of reservoir release delivered to the state line, state engineers ran into challenges that caused uncertainty, they said in an email.

Although they couldn’t measure how many acre-feet officially made it, State Engineer Kevin Rein said that the exercise was still a success and that all the water, minus transit losses, crossed into Utah.

“We have heard this is a failure because not everything worked perfectly, but in my mind, this was an opportunity under non-stress conditions to find out what we need to do to ensure that things will work,” Rein said.

A goal of this project, known as the State Line Delivery Pilot Reservoir Release, was to see if the water could be “shepherded” downstream without senior water-rights holders diverting the extra water. This required Division 5 water commissioners to actively administer some headgates, especially on Homestake Creek and the Eagle River.

According to the report, the water took about 2½ days to make the journey from the reservoir to the gage on the Colorado River near Cameo — about 16 hours longer than predicted by the Colorado Basin River Forecast Center. Along the way, about 10% of the water either evaporated or was soaked up by thirsty streamside soils and vegetation — processes known collectively as transit loss.

Making sure water could get to the state line would be essential in the case of a compact call.

This scenario, the chances of which increase as climate change continues to reduce river flows, could occur if the upper-basin states (Colorado, Wyoming, Utah and New Mexico) can’t deliver the 7.5 million acre-feet of water per year to the lower-basin states (Arizona, California and Nevada), as required by a nearly century-old binding agreement.

A compact call could be especially problematic for Front Range water providers since most of their rights that let them divert water over the Continental Divide from the Western Slope date to after the 1922 Colorado River Compact. That means mandatory cutbacks in water use could fall more heavily on the post-compact water rights of Front Range water providers.

Colorado Springs Utilities and Aurora Water, operating together as Homestake Partners, said the problem was that the rate of release was too low. It was more a matter of flow volume than administration. Even in a dry year, a release of 175 cfs was not high enough to reliably track the water, especially when it reaches the Colorado River, which has a much higher volume of water than Homestake Creek or the Eagle River, and the reservoir release is a smaller fraction of its overall flow.

In an email to Aspen Journalism, Homestake Partners said: “A bigger pulse of water would overcome some of the issues that DWR had in tracking the release. This sort of result is exactly what we wanted to explore — it tells us that if we, or anyone else in the state, chooses to make a state line release in the future, a higher volume of water will probably need to be released to be reliably tracked.”

State engineers also had to deal with a river that was constantly in flux. Upstream reservoir releases and changes to irrigation diversions made for additional challenges.

State officials said it was hard to separate the reservoir release from the rest of the Colorado River’s flow at the state line because of numerous ungaged streams and return flows from irrigation that enter the river between Palisade and the state line.

“The ungaged inflows could not be subtracted from the total flow in the river, therefore the separated flows were too large and did not allow for the initial waves of the reservoir release to be identified,” officials said in an email.

The total flows at the state line at the time of the reservoir release’s arrival were around 2,500 cfs, according to DWR.

The total flows at the state line at the time of the reservoir release’s arrival were around 2,500 cfs, according to DWR.

River District concerns

The Glenwood Springs-based Colorado River Water Conservation District, which protects Western Slope water interests, had several concerns about the reservoir release.

“I think it’s important that the public and the state recognize that they released 1,600 acre-feet of water during an incredibly dry period and they couldn’t actually track it to the state line,” said River District general manager Andy Mueller.

But Mueller’s concerns go beyond the trouble with tracking. He said the state engineer did not reach out to Western Slope water users who had the potential to be injured by the release. He also doesn’t trust that the cities won’t just refill the hole created by the release with more Western Slope water.

The River District’s main concern is that in a water-collection system as complex as Homestake Partners — with several different transmountain diversions bringing water from the Western Slope to the Front Range — it’s hard for the state to make sure they won’t take more water to replace the pool they released.

“From our perspective, it’s very difficult for the state to verify that they haven’t just brought the water over from a different part of their diversion system,” Mueller said. “So it leaves us with a lot of skepticism, and we voiced that in several discussions.”

To address some of these concerns, the cities are required to submit a verification plan to the state to prove three things: that they had enough space available in reservoirs on the east side of the divide to store the water, and they weren’t just releasing water downstream they couldn’t use anyway; that they actually decreased water taken through the Homestake Tunnel by the same amount as the pilot release; and that they didn’t create additional space in Homestake Reservoir to allow for greater storage this year.

“In essence, we brought the ‘hole’ we created in our storage in Homestake Reservoir through to the East Slope when we operated the tunnel in February and March,” the Homestake Partners’ email reads. “This was accomplished by not drawing down Homestake Reservoir quite as much as we otherwise could have this winter in preparation for spring runoff.”

Homestake Creek flows from Homestake Reservoir near Red Cliff. A pilot reservoir release to test how to get water to the state line in the event of a Colorado River Compact Call proved hard to track for state engineers.
CREDIT: BETHANY BLITZ/ASPEN JOURNALISM

Demand management

The reservoir release also could have implications for a potential demand-management program, the feasibility of which the state is currently investigating. At the heart of a demand- management program is a reduction in water use on a temporary, voluntary and compensated basis in an effort to send as much as 500,000 acre-feet of water downstream to Lake Powell to bolster water levels in the giant reservoir — which spans Utah and Arizona — and, indirectly, to meet Colorado River Compact obligations.

Under such a program, agricultural water users could get paid to temporarily fallow fields and leave more water in the river. Front Range water providers could participate by releasing water stored in Western Slope reservoirs.

Rein was careful to say that the Homestake pilot release was in no way connected to demand management. Still, the experiment may have revealed potential problem areas should a demand-management program become reality.

“The ability to track water that is conserved consumptive use all the way to the state line is really critical for the success of that program,” Mueller said. “And if you can’t track a slug of 1,600 acre-feet of water to the state line, how are you going to track the voluntary reduction in use of a small ditch on the West Slope that maybe they are saving 15 acre-feet?”

Aspen Journalism covers rivers and water in collaboration with the Vail Daily and The Aspen Times. This story ran in the April 16 edition of the Vail Daily and The Aspen Times.

Vail melt is upon us after snow-water peak occurs in March this season — The #Vail Daily #ColoradoRiver #COrver #aridification

From The Vail Daily (John LoConte):

Readings top out 3.5 weeks earlier than average

Vail Mountain has seen quite a melt over the last two weeks, and snow telemetry data shows the area snow water equivalent to have peaked on March 31.

While there’s more moisture on the way, it’s unlikely to push the readings on the Vail Mountain snow telemetry site back over the March 31 recordings at Vail, said Eagle River Water and Sanitation District spokesperson Diane Johnson.

The Vail Mountain site is located at an elevation of 10,300 feet, and peaked March 31 at 14.6 inches of water within the snowpack, known as snow water equivalent.

The March 31 peak at 14.6 inches is 65% of normal peak SWE and 3.5 weeks ahead of the normal April 25 peak, Johnson said.

Johnson said while the rain and snow in the forecast is very welcome given the conditions, “it’s unlikely to affect the peak since Vail has already dropped so much.”

The April 12 reading on Vail Mountain is 11.5 inches, down 3.1 inches in two weeks…

Copper Mountain’s SWE peaked April 2, nearly four weeks ahead of its normal April 28 peak. The site recorded 12.4 inches of water within the snowpack, which is 80% of its normal peak. The Copper Mountain snow telemetry site is at 10,550 feet and is the closest official measurement site to the headwaters of Gore Creek, which runs through Vail Village.

At Fremont Pass, which is the site closest to the headwaters of the Eagle River, an April 5 reading shows 13.4 inches of water within the snowpack, which could be the peak, although it’s still too early to tell, Johnson said. The April 12 reading at Fremont Pass shows 13.2 inches…

The Eagle River Water and Sanitation District says the extreme drought which started in August 2020 is likely to continue into this summer.

Forest Service approves test drilling for Whitney Reservoir site — @AspenJournalism #EagleRiver

These wetlands, located on a 150-acre parcel in the Homestake Creek valley that Homestake Partners bought in 2018, would be inundated if Whitney Reservoir is constructed. The Forest Service received more than 500 comments, the majority in opposition to, test drilling associated with the project and the reservoir project itself. Photo credit: Heather Sackett/Aspen Journalism

From Aspen Journalism (Heather Sackett):

OK is first step toward dam and reservoir on Homestake Creek

The U.S. Forest Service on Monday approved an application from the cities of Aurora and Colorado Springs for geotechnical drilling in the Homestake Valley, one of the first steps toward building a new dam and reservoir on Homestake Creek.

The approval allows the cities, operating together as Homestake Partners, to drill 10 bore samples up to 150 feet deep and for crews on the ground to collect geophysical data. The goal of the work, which is expected to begin in late summer and last 50 to 60 days, is a “fatal flaw” feasibility study to determine whether the soil and bedrock could support a dam and reservoir.

The project, known as Whitney Reservoir, would be located near the Holy Cross Wilderness Area, which is six miles south of Red Cliff. Various configurations of the project show it holding between 6,850 and 20,000 acre-feet of water. The area is home to a rare kind of groundwater-fed wetland with peat soils known as a fen.

Eagle-Holy Cross District Ranger Leanne Veldhuis approved the project despite receiving a total of 775 comments on the drilling proposal during the scoping period. According to the public scoping comment summary, the most common topics commenters had concerns about included the potential loss of wilderness, the destruction of fens and wetlands, impacts to water quality and disturbance to wildlife.

But just 80 letters — about 10% — were individual comments that the Forest Service considered substantive and specific to the geotechnical investigation. Most comments were form-letter templates from organizations such as Carbondale-based conservation group Wilderness Workshop or pertained to concerns about the Whitney Reservoir project as a whole, not the geotechnical drilling.

“A lot of the public comments were pertaining to a reservoir, and the proposal is not for a reservoir; it’s for just those 10 geotechnical bore holes,” Veldhuis said.

Many commenters also said the level of analysis under the National Environmental Policy Act wasn’t appropriate and questioned why the proposal was granted a categorical exclusion, rather than undergoing the more rigorous Environmental Analysis typical of big projects on Forest Service land. Veldhuis said the geotechnical investigation, a common occurrence on public lands, didn’t rise to the level of an EA; that could come later with any reservoir proposal.

“If the future holds any additional sort of proposal, then that would trigger a brand-new analysis with additional rounds of public comments,” she said. “Any future proposals for anything more would undergo an even bigger environmental analysis than this underwent.”

Homestake Creek flows from Homestake Reservoir near Red Cliff. Starting Wednesday, Homestake Partners will be releasing water out of the reservoir to make sure that water can get to the state line as another option to fulfill the state’s upstream duties of delivering water to the lower basin states (Arizona, California and Nevada). Photo credit: Bethany Blitz/Aspen Journalism

Whitney Reservoir

The proposed Whitney Reservoir would pump water from lower Homestake Creek back to Homestake Reservoir, about five miles upstream. Then it would go through a tunnel under the Continental Divide to Turquoise Reservoir, near Leadville, and then to the cities of Aurora and Colorado Springs. The idea of expanding the intrastate plumbing system to take more water from the headwaters of the Colorado River over to thirsty and growing Front Range cities doesn’t sit well with many people and organizations.

Wilderness Workshop issued a news release saying it would oppose the reservoir project every step of the way. The organization also launched an online petition Monday to rally opposers, which had already garnered more than 200 signatures as of Monday evening.

“We would like to see the Forest Service change course,” said Juli Slivka, Wilderness Workshop’s conservation director. The decision was discouraging, she said, but Wilderness Workshop will continue pressuring the federal agency. “The idea of moving water from the Western Slope to the Front Range is not very appreciated out here.”

A map from Colorado Springs Utilities that shows how tunnels could bring water to Whitney Reservoir from Fall and Peterson creeks, and from the Eagle River. The map also shows the route of a pipeline to pump water from Whitney Reservoir to Homestake Reservoir.

Eagle River MOU

But Front Range municipalities are not the only ones set to benefit from a new water-storage project. The Eagle River Memorandum of Understanding lays out a plan for both Front Range and Western Slope entities to develop water in the upper Eagle River basin. The agreement, signed in 1998, provides 20,000 acre-feet of water a year to Homestake Partners and 10,000 acre-feet a year to the Colorado River Water Conservation District, the Eagle River Water and Sanitation District, Upper Eagle Regional Water Authority and Vail Resorts, known collectively in the MOU as the “Reservoir Company.”

The Reservoir Company is not an applicant in the drilling proposal and none of the Western Slope entities that are parties to the MOU submitted comments on the drilling proposal.

Diane Johnson, communications and public affairs manager for the Eagle River Water and Sanitation District, said the water provider supports Homestake Partners’ right to pursue an application for their water.

“We trust the permitting process to bring all impacts and benefits to light for the community to consider and weigh in total,” Johnson said in an email.

The Forest Service also determined that impacts to wetlands from the drilling are negligible. Homestake Partners plans to place temporary mats across wetland areas to protect vegetation and soils from the people and machinery crossing Homestake Creek. In a June letter, a representative from the U.S. Army Corps of Engineers said the work did not require a permit from that agency.

The Forest Service also conducted a biological assessment and found that the drilling would not impact endangered Canada lynx.

This story ran in the March 23 edition of The Vail Daily and The Aspen Times.

Aurora, #ColoradoSprings clear hurdle on Whitney Reservoir in Eagle County — The #Aurora Sentinel #EagleRiver #ColoradoRiver #COriver #aridification

From The Aurora Sentinel (Grand Stringer):

U.S. Forest Service District Ranger Leanne Veldhuis approved the cities’ plan Monday to drill into the high-alpine Homestake Valley and test whether the underlying geology could support a reservoir diverting water from the Colorado River to the growing municipalities.

It’s an early, key step in the effort to build the new reservoir, which would be called the Whitney Reservoir, in the National Forest about six miles southwest of the town of Red Cliff.

The cities have long held the water rights to build the new reservoir and divert the water, usually destined for the beleaguered Colorado River, to thirsty residents in Aurora and Colorado Springs.

With approval in tow, Aurora and Colorado Springs have the green light to test for several possible reservoir sites in the Homestake Valley.

Greg Baker, Aurora Water’s manager of public relations, told the Sentinel last year the reservoir could be built in about 25 years if the complicated approval process pans out. The new reservoir in the Homestake Valley could hold between 6,850 acre-feet and 20,000 acre-feet of water, according to the Forest Service…

Notably, the project requires environmental impact studies and possibly an act of Congress, according to Baker, to shave up to 500 acres from the popular Holy Cross Wilderness. However, he added that the plan is far from set in stone.

The plan has drawn scrutiny from conservation groups concerned about devastating the ancient wetland habitant that retains water — an increasingly scare commodity in the West. Various endangered fish species would be downriver from the dam.

The Colorado River itself has seen reduced flows in recent decades, in part because of human-induced climate change. Many environmentalists argue that as much water as possible should be left in the river, which multiple states and Mexico rely on…

Baker said in an email that the drilling study is “routine.”

“We value the collaborative process involved in exploring alternatives that minimize environmental impacts, are cost effective, can be permitted by local, state, and federal agencies, and which will meet the water requirements of the project partners,” he said.

As reported by Colorado Public Radio, the project has also run into early opposition from central Colorado and Western Slope communities.

Democratic state Sen. Kerry Donovan represents seven counties that include communities like Aspen and Crested Butte. In a letter opposing the project, Donovan wrote that, “she can’t express how sternly the people in her district dislike water diversion projects to the front range,” according to CPR.

From The Colorado Sun (Michael Booth and Jason Blevins):

The decision to let the Front Range water utilities move forward in taking more Western Slope water is only one of countless regulatory hurdles for a future Whitney Reservoir, but conservation groups say they are adamantly against any new water transfers to suburban water users across the Continental Divide and will oppose every approval step.

Colorado Headwaters, which opposes any new dams and water transfers, said it expected the approval but remains steadfast against any progress on the project. “We don’t think it will ever be built,” president Jerry Mallett said. “They haven’t done a transmountain diversion in 45 years. Water on the Colorado River is dropping from climate change. We don’t want to lose those natural resources.”

The decision from White River said the approval applies only to drilling 10 test bore holes the utilities applied for, and does not have bearing on any future decisions should the cities pursue the dam north of Camp Hale. The proposed reservoir would hold about 20,000 acre feet…

The cities partnered with Eagle County, the Colorado Water Conservation District, Vail Resorts and other Western Slope water users in 1998 in a deal that gave water rights to Eagle River communities and developed the 3,300 acre-foot Eagle Park Reservoir on the Climax Mine property.

The 1998 Eagle River Memorandum of Understanding included plans for possible reservoirs along Homestake Creek. The agreement — which brought together a diverse group of downstream users as “Homestake Partners” in the Eagle River Joint Use Water Project — also affirmed that no partner could object to a new reservoir plan if it met the memorandum’s agreement to “minimize environmental impacts” and could be permitted by local, state and federal agencies.

The proposed Whitney Reservoir project is not new and “represents our continued pursuit to develop water rights in existence for many years,” Colorado Springs Utilities spokeswoman Jennifer Kemp said.

Kemp said the cities have developed alternatives to building a new reservoir in the Homestake Creek drainage but those other options have not been proposed or discussed publicly. The results of the test boring and geotechnical work will help the two cities vet possible alternatives…

Environmental groups oppose new dams on Homestake in part because they would take water out of tributaries that feed the already-depleted Colorado River. But they are also focused on preserving complex wetlands called “fens” that develop over the long term and support diverse wildlife. They say fens cannot easily be recreated in any mitigation work that utilities traditionally include in dam proposals.

The headwaters group also questions why the Forest Service would encourage any steps when completion of a dam appears impossible. The utility proposals include shrinking the size of the Holy Cross Wilderness Area to create dam access, “which Congress will never approve,” Mallett said.

#Aurora and #ColoradoSprings Want More #Water. The Proposed Solution — A New Reservoir — Would Have Far-Reaching Impacts — #Colorado Public Radio

This map shows the location of test holes Homestake Partners plans to drill as part of its geotechnical investigation into the feasibility of a dam site in the Homestake Creek valley. The Forest Service has received more than 500 comments, most of them in opposition to, the drilling and the overall reservoir project. Credit: USFS via Aspen Journalism

From Colorado Public Radio (Michael Elizabeth Sakas):

Aurora and Colorado Springs want to bring more of that water to their growing cities, which are the state’s largest after Denver. To do that, they want to dam up Whitney Creek in Eagle County south of Minturn and create a reservoir that could supply water for thousands of new homes…

There are a few different spots along the creek that could be the home to the proposed Whitney Reservoir. The largest of the potential sites would hold about 20,000 acre-feet of water…

Tension between protecting wetlands and securing more water for growing cities

[Jerry] Mallett’s group works to restore and protect areas like this one — a wetland with fox and moose tracks in the snow.

Mallett has fought Aurora and Colorado Springs before. After these cities teamed up and built Homestake Reservoir in the 1960s, they tried to build the reservoir Homestake II. That project was shut down in the 1990s.

“We’re not saying you shouldn’t grow or that you’ve got to control the population, that’s your issue,” Mallett said. “Ours is protecting the natural resources for other values.”

Aurora and Colorado Springs are working together because they have the same problem: Planners don’t think they have enough water where they are to support the cities’ expected growth. If the cities get their way and dam up Homestake Creek, it would reduce the amount of water that ends up in the Colorado River — which the Front Range and some 40 million people have come to rely on over the decades…

That’s changed, Mallett said. West Slope communities now see water as a crucial part of keeping their economies alive and now fight for it to stay. Democratic state Sen. Kerry Donovan represents seven counties that include communities like Aspen and Crested Butte. In a letter opposing the project, Donovan wrote that, “she can’t express how sternly the people in her district dislike water diversion projects to the front range.

“West Slope is not in a position I think today where they’re going to roll over and say, ‘Fine, we’ll lose that water,’” Mallett said. “I think they’ve got the political clout now, it’s a new game.”

If Colorado Springs and Aurora secure permits to build the Whitney Reservoir, it would be the first major trans-mountain water diversion project in decades…

These wetlands, located on a 150-acre parcel in the Homestake Creek valley that Homestake Partners bought in 2018, would be inundated if Whitney Reservoir is constructed. The Forest Service received more than 500 comments, the majority in opposition to, test drilling associated with the project and the reservoir project itself. Photo credit: Heather Sackett/Aspen Journalism

Environmentalists are concerned about losing these wetlands, which are threatened by climate change. Delia Malone, an ecologist and wildlife chair of the Colorado Chapter of the Sierra Club, said most animals rely on wetlands…

Malone said the proposed reservoir locations could include areas that are home to fens, a type of wetland that is rare in the arid West and supports plant biodiversity. Fens have layers of peat, require thousands of years to develop and are replenished by groundwater. Fens also trap environmental carbon, improve water quality and store water…

Colorado and other states are obligated to send a certain amount of water downstream to states like California because of a century-old agreement. As the Colorado River dries with climate change, and more demand is put on the river, Udall said there’s higher risk for what’s called a “compact call,” a provision that gives downstream states like California authority to demand water from upstream states like Colorado for not sending enough water down the Colorado River.

If that happens, Udall said newer Colorado water projects — including the proposed Whitney Reservoir — could have to cut their usage to make sure enough water is sent downstream.

[Brad] Udall said the best available science is needed to answer the question: Is this water better left in the river or sent to Aurora and Colorado Springs?

Brad Udall: Here’s the latest version of my 4-Panel plot thru Water Year (Oct-Sep) of 2019 of the #coriver big reservoirs, natural flows, precipitation, and temperature. Data goes back or 1906 (or 1935 for reservoirs.) This updates previous work with @GreatLakesPeck

“The science really does need to be heard here,” Udall said. “It’s somewhat disturbing and is very different from the science that we used in the 20th century to assess the value and benefits of these kinds of projects.”

Officials in Colorado Springs and Aurora declined CPR News’ interview requests.

Before the cities can move towards building the reservoir, the U.S. Forest Service has to sign off on structural testing and surveying which requires drilling test holes in the wetlands. A decision is expected later this month on that permit, which has received more than 500 public comments, with most arguing against the drilling and the project as a whole.

#Vail-area #snowpack still lags behind historic median levels — The Vail Daily #runoff

From The Vail Daily (Scott Miller):

The massive storm that hit Colorado’s Front Range over the weekend didn’t do much to aid the local snowpack. And that snowpack continues to lag behind the 30-year median.

According to the latest numbers from U.S. Department of Agriculture’s measurement sites at Vail, Copper Mountain and Fremont Pass, the snowpack, as measured in “snow water equivalent,” is 90% or less of the 30-year median. Copper Mountain is the closest measurement site to Vail Pass, and Fremont Pass is the closest measurement site to the headwaters of the Eagle River. Vail Mountain’s measurement is the lowest of the three, at 76% of the 30-year median…

This season’s accumulation at Vail has already passed the peak snowpack recorded in 2011-2012, the lowest year on record. Snowpack is near or past the peaks recorded in the lowest years on record at Copper Mountain and Fremont Pass…

More heat, more evaporation
Hannah Holm of the Ruth Powell Hutchins Water Center at Colorado Mesa University said early snowmelt also exposes bare ground, which heats up more easily than snow. More heat means more evaporation, which also means less water flowing into streams.

And those dry years have become more and more frequent. Diane Johnson, the communications and public affairs manager for the Eagle River Water & Sanitation District, noted that three of the four lowest snow years on record have come in the past decade.

“We’re not just responding to a one-year drought,” Johnson said, adding that people in the water supply business are calling this 20-year drought cycle a “millennium drought.”

Johnson added that simple snowpack measurements are only part of a fairly complex equation for water supplies.

As Holm noted, it’s important how quickly snow melts in the spring. Johnson said that one of the lowest snow years on record, 2001-2002, had the benefit of a cool spring to keep the limited snowpack on hillsides.

#EagleRiver Watershed Council: Let’s take a serious look at water efficiency — The #Vail Daily

Here’s a guest column from the Eagle River Watershed Council (James Dilzell) that’s running in The Vail Daily:

In the final week of February, Eagle River Watershed Council had a snowshoe hike planned on a new trail at Brush Creek Valley Ranch & Open Space to teach residents about snow science basics. It’s a trail I came to love this fall and winter – a quick jaunt from town, plenty of parking and not busy with other visitors. It winds along a small creek, through fields of junipers and swaths of scrub oak. In the four times I had visited there since November, the creek had always been at least partially frozen, and the entire trail covered in a gorgeous layer of snow.

The day of our event, I arrived first and quickly noticed that the layer of snow had disappeared and exposed a bare-soil parking area. I took a few steps up the trail for a better view, hoping the drainage would have been protected from our intense sun and still covered in at least a small bit of snow for our snow science hike. Alas, the snowshoes filling up my Subaru wagon were entirely unnecessary, and our group simply walked up the exposed trail.

I may be repeating some things we already know as residents of the arid West, but our lack of consistent snowpack this year is truly concerning. Yes, February brought some good storms, and our water year precipitation to date is hovering around 84% — but what we aren’t getting are those daily refills that are critical to sustain healthy snowpack through the entire winter. When graphed, our snowpack data looks like a sin-wave, melting out before another refill, rather than a semi-consistent uptick.

The effect of this drought goes beyond a sub-par ski season. Stephen Jaouen and Maggie Guinta – both Natural Resources Conservation Service staff who joined our event – shared with the group that 80% of Colorado’s water comes from snowpack. This once-reliable reservoir of frozen matter melts out and sends water down the Eagle, into the Colorado River and on to 40 million users in seven states and Mexico. Reduced snowpack means reduced flows for recreation, drinking water and agriculture all the way down the line.

Using data points like snow density and depth, along with snow-water equivalent calculations, which are gathered from automated Snow Telemetry sites and boots-on-the-ground snow surveys, the NRCS is able to share monthly forecasts for basins throughout the West. For us in Eagle County, the February forecast was bleak. Even if we were to see the best snowfall in 30 years over the next two months, the Eagle River still won’t hit average flows from April through July.

There are other issues plaguing this water year, too. You might remember this fall, when the Eagle River flows were nearing 60% of average and almost our entire county was in D4 drought – the most severe. Our monsoon season was non-existent, and so we started off the snowy season with a deficit of soil moisture content.

Reduced snowpack means reduced flows, and Mother Nature will snag some of that water to recharge groundwater and soil moisture before releasing water into our rivers and streams. To use a financial metaphor: some of our paycheck will be gone before it even hits the bank.

While this seems like all doom and gloom, I’m not writing this article to be an alarmist. In fact, we’ve all heard these messages and warnings for years. Positive changes are being made, like new legislation allowing for the temporary donation of water rights and new water efficiency programs popping up around the state and in our community.

I am instead writing this article to inspire our community to take action and take water efficiency seriously.

We are not able to control the amount of water available in the mountains surrounding our towns, but we can choose to use our water wisely. In years like this, it’s up to all of us to prioritize those in-stream flows that fuel our recreation economy, keep fish and wildlife happy and allow us to thrive in this incredible place we call home.

As we begin the transition to spring and summer, consider creating an at-home water efficiency plan with your family or roommates. Take your car to a commercial car wash instead of washing it at home. Or perhaps change up your landscaping by removing water-thirsty turf grass, replacing it with native and drought-tolerant tall grasses, flowers and shrubs.

It’s going to take a village to collectively reduce our water use, and it’s about time we take better care of our river so that it can take better care of us. For more resources and actions to take, visit erwc.org/drought.

James Dilzell is the education and outreach coordinator for Eagle River Watershed Council. The Watershed Council has a mission to advocate for the health of the Upper Colorado and Eagle River basins through research, education and projects. Contact the Watershed Council at (970) 827-5406 or visit http://erwc.org.

Vail-area #snowpack is lagging behind averages — The Vail Daily #ColoradoRiver #COriver #aridification

From The Vail Daily (Scott Miller):

The latest data from snow measurement sites on Vail Mountain, Copper Mountain — the nearest measurement site to Vail Pass — and Fremont Pass — the closest site to the headwaters of the Eagle River — shows snowpack is far below the 30-year averages.

The Vail Mountain site is at just 69% of the average “snow water equivalent” snowpack. Copper Mountain Mountain and Fremont Pass are better, but not by much.

Upper Colorado River River Basin High/Low graph January 14, 2021 via the NRCS.

Johnson noted that the snowpack at this point in the season was worse in 2012, 2013 and 2018. But, she added, this year so far makes four significant low-snow years since 2010. There have been several other drought years since 2000.

“This comes back to the aridification of Colorado and the Colorado River Basin,” Johnson said.

What that means is that the district — which serves the upper valley west to Edwards — has to continue to work to change customers’ behavior. That means being more efficient about outdoor watering and ultimately using less water for that purpose.

“We’re always reminding folks of where we live,” Johnson said, adding that this part of Colorado always has been a semi-arid zone…

“We need water in local streams, to take care of the community and to take care of those streams,” Johnson said. “The water in the streams is so important… we know already it’s going to be tough.”

Westwide SNOTEL basin-filled map January 19, 2021 via the NRCS.

Decision looms on Holy Cross reservoir exploration permit — @WaterEdCO #ColoradoRiver #COriver #aridification #EagleRiver

Mystic Island Lake, Holy Cross Wilderness Area, south of Eagle, Colorado. By CoMtMan – Own work, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=12260170

From Water Education Colorado (Jerd Smith):

The U.S. Forest Service said it is just weeks away from deciding whether a high-profile request to explore the geological feasibility of a new reservoir site in Colorado’s Eagle County that would capture water flowing from the iconic Holy Cross Wilderness should be granted.

The request comes from Aurora and Colorado Springs, among others, who want to be able to capture more of the water flowing from the wilderness area to meet their own growing needs.

David Boyd, a spokesman for the U.S. Forest Service, said a decision is expected “early this year.”

Proponents had hoped for a decision late last summer, but Boyd said the delay wasn’t unusual and was triggered in part by last summer’s Grizzly Creek Fire.

Aurora and Colorado Springs, which own and operate the only reservoir in the area, Homestake I, hope to demonstrate that they can divert more water and build another reservoir to serve Front Range and West Slope interests without damaging the delicate wetlands and streams in the mountain forests there.

But in advance of any request to build an actual reservoir, they have asked the Forest Service for a special use permit to survey the area and to bore several test holes to determine soil conditions and areas best suited to build the proposed Whitney Reservoir.

If a reservoir were to be built, it would also require that the 122,000-acre-plus wilderness area shrink by 500 acres, an action that will require congressional approval.

Significant opposition to the exploratory permit erupted almost as soon as the proposal became public last year. The U.S. Forest Service received more than 500 comments on the proposal last summer. The majority of those were opposed to it, citing the need to protect the wilderness and the need to preserve as much of the region’s water as possible. The Eagle River, a part of the Colorado River system, is fed in large part by the Holy Cross watershed.

Warren Hern, a co-founder of the Defenders of the Holy Cross Wilderness, said the plan would do irrevocable damage to the rare bogs and wildflowers that populate the area.

He also noted that the proposed reservoir site lies along a major fault line.

“We will do everything in our power to stop this,” Hern said.

Greg Baker, a spokesman for Aurora Water, said his agency is well aware of the special relationship thousands of Coloradans have with the Holy Cross and its spectacular wetlands and hiking trails.

Baker declined to comment for this article, saying the agency would wait until the Forest Service issues a decision.

But in a recent interview, Baker said the cities had little choice but to pursue additional water supplies to meet growing demand.

“Water is a rare commodity and it needs to be used very carefully,” Baker said.

He also said any environmental damage that might occur could be successfully mitigated.

“What you do is wetlands rehabilitation, where you develop wetlands in other areas on a two- or three-to-one basis so you’re restoring additional wetlands for those you may lose,” Baker said.

The new proposal comes under a 1998 agreement known as the Eagle River Memorandum of Understanding, which allows the reservoir proponents to develop enough water to serve environmental, municipal and industrial interests.

Parties to the 1998 agreement include Aurora, Colorado Springs, the Colorado River District, the Eagle River Water and Sanitation District, and the Upper Eagle Regional Water Authority.

Located west of Vail between Minturn and Leadville, the Holy Cross Wilderness Area was the subject of a significant battle in the 1980s when Aurora and Colorado Springs sought to build a second major reservoir there known as Homestake II.

After the case made it all the way to the U.S. Supreme Court, Homestake II was defeated in 1994.

In exchange, however, the cities were granted permission to develop a smaller amount of water in the future in partnership with Western Slope interests, resulting in the permit request now being considered by the Forest Service.

Correction: An earlier version of this article incorrectly listed Vail Associates as a participant in the Whitney Reservoir proposal.

Jerd Smith is editor of Fresh Water News. She can be reached at 720-398-6474, via email at jerd@wateredco.org or @jerd_smith.

Local regs loom large in dam battle as #Colorado cities seek more Western Slope water — The Rocky Mountain Post #ColoradoRiver #COriver #aridification

Here’s a deep-dive into the proposed Whitney Reservoir Project from David O. Williams that’s running in The Rocky Mountain Post. Click through and read the whole article. Here’s an excerpt:

With Wednesday’s move by the Trump administration to weaken one of the nation’s bedrock conservation laws – the National Environmental Policy Act (NEPA) – all eyes will increasingly be on local opposition and regulation when it comes to major infrastructure on federal lands.

That’s pretty much what Eagle County Commissioner Kathy Chandler-Henry told me when I asked about the proposed Whitney Reservoir project currently being scoped out by the U.S. Forest Service along Homestake Creek in southeastern Eagle County. The reservoir is being proposed by Colorado Springs and Aurora to pump Western Slope water to the Front Range.

All that’s currently being considered by the Forest Service is a test-drilling project to detect fatal flaws and see if one of four possible dam configurations is feasible, at which point an actual proposal for Whitney Reservoir would be submitted and considered by the feds, including a possible request to shrink the Holy Cross Wilderness by up to 500 acres to realign the road.

The Forest Service was flooded with more than 500 online comments opposing the drilling and the reservoir, demanding higher levels of environmental scrutiny for a special use permit for the drilling project that could be issued under what’s known as a “categorical exclusion.” Opponents are demanding an Environmental Assessment (EA) or Environmental Impact Statement (EIS)…

What didn’t make it into my Vail Daily story due to space constraints was the Eagle County angle. It’s important because way back in the 1990s, when I first moved to the Vail area, there was a huge battle going on over what was then called Homestake II – a reservoir proposed for the same area by the same cities, which still hold 20,000 acre-feet of water rights here.

Eagle County used its 1041 permitting powers, which give counties some degree of local control over infrastructure projects with regional or statewide impacts, to deny Homestake II – a move that wound up in court and went all the way to the Colorado Supreme Court before Eagle County ultimately won. Those 1041 regulatory powers were granted by a state law in the 1970s.

All of that led to the Eagle River Memorandum of Understanding (MOU) that outlines how all the various stakeholders in the Eagle River Basin would work together going forward to resolve their issues. But one important thing remains true: Eagle County, not a signatory to the MOU, still has 1041 permitting authority.

So Chandler-Henry, the water leader on the board, had some important things to say last spring. First, on any proposal that would require redrawing the boundaries of the Holy Cross Wilderness Area: “I can tell you that’s not anything that we would ever be supportive of is moving wilderness boundaries.” Then, on the importance of local permitting power:

Chandler-Henry points out that federal protections have been stripped away by the current administration, with fens and ephemeral streams recently being removed from the definition of Waters of the United States by the U.S. Environmental Protection Agency. Those changes, she said, are making it much easier for water providers to get their federal permits in place.

“Which means 1041 is all the more important for local considerations,” Chandler-Henry said, adding she believes her constituents oppose a dam. “I think that that is going to be a huge public sentiment, that we don’t want anything there.”

That being said, the county has to be somewhat diplomatic on both the test drilling and a possible future reservoir. Eagle County officials said they are working with the Forest Service on the test drilling proposal and may comment later…

“Eagle County cannot take a position regarding, and will not be commenting on, any future reservoir project because of its permitting authority powers,” county officials said in an email. “Eagle County must avoid prejudging a file based upon this authority.

“Eagle County plans to meet with the USDA USFS to discuss procedural questions regarding the proposed Whitney Creek Geotechnical Investigation project. Depending upon the outcome of that conversation, Eagle County may or may not choose to provide comment [to the Forest Service],” officials added.

Chandler-Henry, who talked to me well before the formal test drilling application and the recent Trump move to gut NEPA, said the county is keeping an open mind on 1041 permitting for whatever proposal eventually comes before the board. However, she reiterated that shrinking the Holy Cross boundary – something Congress would have to approve – is a non-starter.

“Sen. [Michael] Bennett’s office says that whenever they’re approached by Aurora Water about moving those boundaries in Holy Cross, they say, ‘You need to go see what Eagle County thinks.’” Chandler-Henry added. “To date they have not done that because I think they know what we think about that.”

An official with Bennet’s office confirmed they are aware of the wilderness adjustment plan but are not supportive of pulling back boundaries to make room for a proposed reservoir because there is not broad local backing. Bennet has been a strong advocate of wilderness expansion, not shrinkage…

Conservation groups see this as a key issue, linking the test drilling to an eventual dam proposal that could lead to less wilderness. The original Homestake II proposal would have been in the Holy Cross Wilderness Area…

Chandler-Henry said Eagle County is firm on the wilderness issue but staying openminded on 1041 so any proposal can be weighed fairly on its merits.

“One of the things that we’re doing, which is going to be really useful, is trying to tie our 1041 permitting in with the community water plan that [Eagle River Watershed Council] is working on … because a 1041 allows us to look at environmental impact, economic impact, infrastructure,” Chandler-Henry said, adding the utility has been modeling for future growth.

“Those are always our concerns with any sort of 1041 permit,” Chandler-Henry added. “What happens if water is dammed up in a reservoir? Then what happens to the Eagle River, to the environment, to the subdivisions that are relying on that water, to the recreation economy?”

Chandler-Henry said Aurora Water has been a part of that planning process…

These wetlands, located on a 150-acre parcel in the Homestake Creek valley that Homestake Partners bought in 2018, would be inundated if Whitney Reservoir is constructed. The Forest Service received more than 500 comments, the majority in opposition to, test drilling associated with the project and the reservoir project itself. Photo credit: Heather Sackett/Aspen Journalism

The U.S. Forest Service has been inundated with more than 500 online comments in opposition to a geotechnical and drilling study by the cities of Aurora and Colorado Springs to determine the feasibility of a second reservoir in the Homestake Creek drainage six miles southwest of Red Cliff, including objections from nearby towns and a local state senator…

Operating together as Homestake Partners, Aurora and Colorado Springs own water rights dating back to the 1950s that, under the 1998 Eagle River Memorandum of Understanding (MOU), ensure them 20,000 more acre-feet of average annual water yield. They’ve been studying four potential dam sites in the Homestake Valley several miles below the cities’ existing Homestake Reservoir, which holds 43,600 acre-feet…

Western Slope signatories of the Eagle River MOU were tight-lipped on the geophysical study and drilling. Jim Pokrandt, director of community affairs for the Colorado River District, declined to comment on the investigatory test work, saying only, “Yes, we have signed the MOU. That said … we are not participating in the Whitney Creek effort.”

Diane Johnson,communications and public affairs manager for the Eagle River Water & Sanitation District, said: “The short answer is we – [ERWSD] and Upper Eagle Regional Water Authority — support [Homestake Partners’] right to pursue an application for their yield. We trust the permitting process to bring all impacts and benefits to light for the community to consider and weigh in total.” Neither organization submitted a comment to the Forest Service…

Two prominent local conservation groups – the Eagle Valley Land Trust and the Eagle River Watershed Council – both submitted comments to the Forest Service expressing serious reservations about both the drilling and the possibility of a dam…

The Eagle River MOU was drawn up after a lengthy court battle that ended in the 1990s when Eagle County rejected the cities’ Homestake II reservoir proposal using its 1041 powers under a state law passed in the 1970s that gives counties permit authority over certain outside infrastructure projects that could impact the local economy and environment.

Besides Homestake Partners (the two cities), the MOU was signed by the Colorado River District, Climax Molybdenum Company, and the Vail Consortium consisting of the Eagle River Water and Sanitation District, Upper Eagle Regional Water Authority and Vail Associates (now Vail Resorts).

The two private companies signed onto the MOU – Vail Resorts and Freeport-McMoRan (Climax) – declined to comment on either the drilling study or Whitney Reservoir.

Any proposed water storage project by any of the signatories has to meet the objectives of the MOU, which are, “Develop a joint use water project in Upper Eagle River basin that minimizes environmental impacts, is cost-effective, technically feasible, can be permitted by local, state and federal agencies, and provides sufficient yield to meet the water requirements of project participants as hereinafter defined.”

ERWSD’s Johnson said the water provider can’t comment on Whitney Reservoir because its environmental impacts have yet to be defined, but she did have overall praise for the MOU.

“To date, water users in the Eagle River basin have received great benefits from the MOU,” Johnson said. “It has been the basis to develop key elements of the local municipal and snowmaking water supplies that have been essential to the economic vitality of our community.”

The MOU provides 20,000 acre-feet for the cities, 10,000 acre-feet of firm water yield for the Vail Consortium (meaning if there’s a shortage, those needs are met first), and 3,000 acre-feet of water storage for Climax. About 2,000 acre-feet were already developed with Eagle Park Reservoir, but that leaves 28,000 acre-feet of yield and 3,000 of storage undeveloped.

Homestake Partners participate pilot project in #EagleRiver — Aurora Water #ColoradoRiver #COriver #aridification

Eagle River Basin

Here’s the release from Aurora Water (Greg Baker):

Reservoir release being made in cooperation with State Engineers Office

Beginning Wednesday, September 23, 2020, the Homestake Partners, which is comprised of Aurora Water and Colorado Springs Utilities, will make a one-time release of approximately 1,800 acre feet of water from Homestake Reservoir in Eagle County. The objective of this reservoir release is to determine the effectiveness of current administrative practices in shepherding released water from Homestake Reservoir, located south of Minturn, CO, downstream to the Colorado State Line.
This pilot project was developed by the Front Range Water Council and utilizes water contributed by Aurora Water and Colorado Springs Utilities, as well as by the Pueblo Board of Water Works. This water will be released from Homestake Reservoir into Homestake Creek, which is tributary to the Eagle River and the Colorado River.

The pilot release protocols were developed cooperatively with the Colorado State Engineer’s Office, with the release expected to provide the State and Division Engineers, as well as water users on the West Slope and East Slope, with valuable information related to compliance with the Colorado River Compact and the Upper Colorado River Compact. The project will test important aspects of administration practice. It will also provide data on hydrologic influences that would affect the timing and amount of the arrival of the released water at the state line.

“For municipalities that rely either wholly or partially on the Colorado River for their drinking water, it’s critical to understand all of the potential aspects a compact curtailment could have on our supplies,” said Pat Wells, General Manager for Water Resources and Demand Management for Colorado Springs Utilities. “Gathering this data before we get to that point will help us all plan for the future.”

As the water is released into Homestake Creek and travels downstream to the Eagle River and the Colorado River, the State Division of Water Resources will “shepherd” or facilitate the released water to the state line. The release of 1,800 AF represents contributions of 600 AF each by Colorado Springs Utilities, Pueblo Board of Water Works, and Aurora Water. This will not put any of the entities’ storage at risk; for example, 600 AF represents less than 0.3% of current system-wide storage in Colorado Springs Utilities’ raw water system and less than 0.4% of Aurora’s storage.

“The timing is perfect for this sort of investigation,” stated Alexandra Davis, Deputy Director for Water Resources for Aurora Water “Our reservoirs are well positioned at this time, even with the current drought conditions, and the lower flows in the rivers mean we will generate valuable information regarding protocols and practices currently in place for releasing stored water.”

The release is scheduled to occur Sept 23 – Sept. 30 and will produce flows of less than 175 cfs (cubic feet/second). These flows are higher than normal for this time of year in Homestake Creek and Eagle River, but within normal spring/summer runoff levels. There is no inundation concern for property adjacent to the tributaries.

The project also has the support by Boulder-based Western Resource Advocates.

“We are pleased these Front Range communities are taking a proactive step to address questions about conserving municipal water and shepherding saved water downstream,” Laura Belanger, senior water resources engineer and policy advisor with Western Resource Advocates said. ”This test release will help us understand potential benefits for water security and streams and demonstrates that all Colorado communities have an important role to play in ensuring a sustainable water future for Colorado.”

Eagle County 1041 authority looms large in proposed Whitney Reservoir debate as feds slash more regs — Real Vail

These wetlands, located on a 150-acre parcel in the Homestake Creek valley that Homestake Partners bought in 2018, would be inundated if Whitney Reservoir is constructed. The Forest Service received more than 500 comments, the majority in opposition to, test drilling associated with the project and the reservoir project itself. Photo credit: Heather Sackett/Aspen Journalism

From Real Vail (David O. Williams):

With Wednesday’s move by the Trump administration to weaken one of the nation’s bedrock conservation laws – the National Environmental Policy Act (NEPA) – all eyes will increasingly be on local opposition and regulation when it comes to major infrastructure on federal lands.

That’s pretty much what Eagle County Commissioner Kathy Chandler-Henry told me when I asked about the proposed Whitney Reservoir project currently being scoped out by the U.S. Forest Service along Homestake Creek in southeastern Eagle County. The reservoir is being proposed by Colorado Springs and Aurora to pump Western Slope water to the Front Range.

All that’s currently being considered by the Forest Service is a test-drilling project to detect fatal flaws and see if one of four possible dam configurations is feasible, at which point an actual proposal for Whitney Reservoir would be submitted and considered by the feds, including a possible request to shrink the Holy Cross Wilderness by up to 500 acres to realign the road.

The Forest Service was flooded with more than 500 online comments opposing the drilling and the reservoir, demanding higher levels of environmental scrutiny for a special use permit for the drilling project that could be issued under what’s known as a “categorical exclusion.” Opponents are demanding an Environmental Assessment (EA) or Environmental Impact Statement (EIS)…

in the 1990s, when I first moved to the Vail area, there was a huge battle going on over what was then called Homestake II – a reservoir proposed for the same area by the same cities, which still hold 20,000 acre-feet of water rights here.

Eagle County used its 1041 permitting powers, which give counties some degree of local control over infrastructure projects with regional or statewide impacts, to deny Homestake II – a move that wound up in court and went all the way to the Colorado Supreme Court before Eagle County ultimately won. Those 1041 regulatory powers were granted by a state law in the 1970s.

All of that led to the Eagle River Memorandum of Understanding (MOU) that outlines how all the various stakeholders in the Eagle River Basin would work together going forward to resolve their issues. But one important thing remains true: Eagle County, not a signatory to the MOU, still has 1041 permitting authority.

So Chandler-Henry, the water leader on the board, had some important things to say last spring. First, on any proposal that would require redrawing the boundaries of the Holy Cross Wilderness Area: “I can tell you that’s not anything that we would ever be supportive of is moving wilderness boundaries.” Then, on the importance of local permitting power:

Chandler-Henry points out that federal protections have been stripped away by the current administration, with fens and ephemeral streams recently being removed from the definition of Waters of the United States by the U.S. Environmental Protection Agency. Those changes, she said, are making it much easier for water providers to get their federal permits in place.

“Which means 1041 is all the more important for local considerations,” Chandler-Henry said, adding she believes her constituents oppose a dam. “I think that that is going to be a huge public sentiment, that we don’t want anything there.”

That being said, the county has to be somewhat diplomatic on both the test drilling and a possible future reservoir. Eagle County officials said they are working with the Forest Service on the test drilling proposal and may comment later.

“Eagle County cannot take a position regarding, and will not be commenting on, any future reservoir project because of its permitting authority powers,” county officials said in an email. “Eagle County must avoid prejudging a file based upon this authority.

“Eagle County plans to meet with the USDA USFS to discuss procedural questions regarding the proposed Whitney Creek Geotechnical Investigation project. Depending upon the outcome of that conversation, Eagle County may or may not choose to provide comment [to the Forest Service],” officials added.

Chandler-Henry, who talked to me well before the formal test drilling application and the recent Trump move to gut NEPA, said the county is keeping an open mind on 1041 permitting for whatever proposal eventually comes before the board. However, she reiterated that shrinking the Holy Cross boundary – something Congress would have to approve – is a non-starter…

Western Slope signatories of the Eagle River MOU were tight-lipped on the geophysical study and drilling. Jim Pokrandt, director of community affairs for the Colorado River District, declined to comment on the investigatory test work, saying only, “Yes, we have signed the MOU. That said … we are not participating in the Whitney Creek effort.”

Diane Johnson,communications and public affairs manager for the Eagle River Water & Sanitation District, said: “The short answer is we – [ERWSD] and Upper Eagle Regional Water Authority — support [Homestake Partners’] right to pursue an application for their yield. We trust the permitting process to bring all impacts and benefits to light for the community to consider and weigh in total.” Neither organization submitted a comment to the Forest Service…

Impacts from fatal-flaw drilling

If approved by the Forest Service for a special use permit, Homestake Partners would send in crews on foot to collect seismic and other geophysical data later this summer or fall. Then crews with heavy equipment would drill 10 bore holes of up 150 feet deep in three separate possible dam locations on Forest Service land.

Crews would use a standard pickup truck, a heavy-duty pickup pulling a flatbed trailer, and a semi-tractor and trailer that would remain on designated roads and parking areas, with some lane closures of Homestake Road (703) and dispersed campsites possible.

For off-road boring operations, crews would use a rubber-tracked drill rig, a utility vehicle (UTV) pulling a small trailer, and a track-mounted skid steer. The drill rigs are up to 8 feet wide, 22 feet long, and 8 feet high and can extend up to 30 feet high during drilling, requiring possible tree removal in some areas. The rigs would also have to cross Homestake Creek and some wetland areas, although crews would use temporary ramps or wood mats to mitigate impacts.

According to a technical report (pdf) filed by Homestake Partners, the subsurface work is expected to take up to five days per drilling location, or at least 50 days of daytime work only. However, continuous daytime noise from the drilling could approach 100 decibels, which is equivalent to an outboard motor, garbage truck, jackhammer or jet flyover at 1,000 feet. If work is not done by winter, crews have up to a year to complete the project and could return in 2021.

The drilling process would use several thousand gallons of Homestake Creek water per day that engineers say “would have negligible impacts on streamflow or aquatic habitat. Water pumped from Homestake Creek during drilling would amount to less than 0.01 [cubic feet per second], a small fraction of average flows.”

Homestake Partners would avoid wetlands as much as possible during drilling, but “where temporary wetland or waters disturbance is unavoidable, applicable 404 permitting would be secured from the U.S. Army Corps of Engineers (Corps).” Crossing of Homestake Creek would occur in late summer or fall when stream flows are low, and no drilling would occur in wetlands.

While no permanent roads would be built for the drilling, temporary access routes would be necessary and reclaimed as much as possible. “Access routes would be selected to reduce surface disturbance and vegetation removal, and to avoid identified or potential unexploded ordnances (UXOs) discovered during field surveys.” The famed 10th Mountain Division of the U.S. Army used the area for winter warfare training during World War II.

Forest Service flooded with comments opposing Whitney Reservoir, drilling — @AspenJournalism

These wetlands, located on a 150-acre parcel in the Homestake Creek valley that Homestake Partners bought in 2018, would be inundated if Whitney Reservoir is constructed. The Forest Service received more than 500 comments, the majority in opposition to, test drilling associated with the project and the reservoir project itself. Photo credit: Heather Sackett/Aspen Journalism

From Aspen Journalism (David O. Williams):

The U.S. Forest Service has been inundated with more than 500 online comments — the vast majority in opposition — to a geophysical study and drilling by the cities of Aurora and Colorado Springs to determine the feasibility of a second reservoir in the Homestake Creek drainage, including objections from nearby towns and a local state senator.

The geophysical study and the drilling are the next step in the lengthy process of developing a reservoir on lower Homestake Creek.

The mayors of Red Cliff and Minturn signed and submitted separate but identical letters questioning the legality of drilling 10 boreholes on Forest Service land near the Holy Cross Wilderness Area, which is six miles southwest of Red Cliff, to see whether soil and bedrock can support a dam for what would be known as Whitney Reservoir. Avon’s attorney has asked for a public comment extension to Aug. 4 so that it can hold a hearing.

“A Whitney Reservoir would irreparably change and harm our community,” Minturn Mayor John Widerman and Red Cliff Mayor Duke Gerber wrote in their letters, submitted June 30. “We are paying close attention to these proposals, other moves by Homestake Partners and the public controversy. This categorical exclusion is rushed, harmful and unlawful.”

Operating together as Homestake Partners, the cities of Aurora and Colorado Springs own water rights dating to the 1950s that, under the 1998 Eagle River Memorandum of Understanding (MOU), give them the basis to pursue developing 20,000 acre-feet of water a year from the Western Slope. They’ve been studying four potential dam sites in the Homestake Valley several miles below the cities’ existing Homestake Reservoir, which holds 43,600 acre-feet of water.

The smallest configuration of Whitney Reservoir, if deemed feasible and ultimately approved, would be 6,850 acre-feet, and the largest would be up to 20,000 acre-feet. The reservoir, on lower Homestake Creek, would pump water up to Homestake Reservoir, about five miles upstream, then through a tunnel under the Continental Divide to Turquoise Reservoir near Leadville.

In 2018, Homestake Partners paid $4.1 million for 150 acres of private land, which it leases back to the former owner for a nominal fee. That land, which would be inundated to accommodate a large portion of Whitney Reservoir’s surface area, is braided with streams and waterfalls and is lush with fens and other wetlands. It’s also home to a cabin once used as an officers quarters for the famed 10th Mountain Division of the U.S. Army. The site is not far from Camp Hale, between Red Cliff and Leadville, where soldiers trained for mountain warfare during World War II.

This cabin, once used by the 10th Mountain Division of the U.S. Army, sits on a 150-acre parcel owned by Homestake Partners. The site of the proposed Whitney Reservoir is near Camp Hale, between Red Cliff and Leadville. Photo credit: David O. Williams/Aspen Journalism

Eagle River MOU

The Eagle River MOU is an agreement between Aurora and Colorado Springs and a bevy of Western Slope water interests. The Colorado River Water Conservation District, Eagle River Water & Sanitation District, Upper Eagle Regional Water Authority, and Vail Resorts are collectively defined in the MOU as the Reservoir Company. None of those entities submitted comments to the Forest Service on the drilling proposal. And according to Diane Johnson, communications and public affairs manager for the ERWSD and UERWA, none are helping to pay for the feasibility study and none are involved in the reservoir project, except to the degree that it is tied to the MOU.

The MOU provides for 20,000 acre-feet of average annual yield for the cities. “Yield” refers to a reliable supply of water. In some cases, yield equates to storage in a reservoir, but yield can also be created by other methods, such as pumping water uphill from a smaller, refilled reservoir, which is an option being studied by the cities on lower Homestake Creek. The MOU also provides for 10,000 acre-feet of “firm dry year yield” for the Western Slope entities in the Reservoir Company, and firm dry year yield means a reliable supply even in a very dry year. Those entities have developed about 2,000 acre-feet of that allocated firm yield in Eagle Park Reservoir, and it’s not yet clear whether the Whitney Reservoir project would help them realize any additional yield.

“The short answer is we support (Homestake Partners’) right to pursue an application for their yield,” Johnson said. “We trust the permitting process to bring all impacts and benefits to light for the community to consider and weigh in total.” .

Jim Pokrandt, director of community affairs for the River District, declined to comment on the investigatory test work, saying only, “Yes, we have signed the MOU. That said, … we are not participating in the Whitney Creek effort.”

Besides Homestake Partners and the Reservoir Company, the MOU was signed by the Climax Molybdenum Company. The two private companies signed onto the MOU — Vail Resorts and Freeport-McMoRan (Climax) — also declined to comment on either the drilling study or Whitney Reservoir.

Under the MOU, various parties can pursue projects on their own, and the other parties are bound to support those efforts, but only to the degree that a proposed project meets the objectives of the MOU, including whether a project “minimizes environmental impacts.”

Many of the 520 online comments as of the June 30 deadline objected to testing for the possibility of a dam, expressing concern for the complex wetlands in the area, but most of the comments also strongly condemn the overall project: a potential future Whitney Reservoir.

The cities are trying to keep the focus on the test drilling.

“This is simply a fatal-flaw reservoir siting study that includes subsurface exploration, and it’s basically just to evaluate feasibility of a dam construction on lower Homestake Creek,” said Maria Pastore, Colorado Springs Utilities’ senior project manager for water resource planning. “It’s simple exploratory work to determine if we can even go ahead with permitting and design.”

Marcia Gilles, acting ranger for the Eagle-Holy Cross District, said her office will continue accepting comments at any time during the ongoing analysis of the geophysical study despite the June 30 deadline. She added that if the Forest Service concludes there are no “extraordinary circumstances,” she can render a decision using what is known as a categorical exclusion and then issue a special-use permit as soon as August. A categorical exclusion requires less environmental scrutiny than other forms of analysis.

“At this time, the proposed action appears to be categorically excluded from requiring further analysis and documentation in an environmental assessment (EA) or environmental impact statement (EIS),” Gilles said. “Should the environmental analysis find extraordinary circumstances, the Forest Service would proceed to analyzing the project in an EA or EIS.”

State Sen. Kerry Donovan, a Vail Democrat, disagrees. She wrote to the Forest Service on June 30: “I … strongly urge you not to categorically exclude this project from (National Environmental Policy Act) analysis. I cannot express how sternly the citizens of my district oppose water diversion projects to Front Range communities.” Her district encompasses seven Western Slope counties, including Eagle, where the dam would be located.

Donovan called the proposed investigation — which would require temporary roads, heavy drilling equipment, continuous high-decibel noise, driving through Homestake Creek and use of its water in the drilling process — an affront to the “Keep It Public” movement, which advocates for effective federal management on public lands.

These wetlands in the Homestake Creek valley are near the site of the proposed Whitney Reservoir. The Forest Service is considering whether to issue a permit for drilling and a geotechnical study to test whether the site would support a dam. Photo credit: Heather Sackett/Aspen Journalism

Drilling impacts

If approved by the Forest Service for a special-use permit, Homestake Partners would send in crews on foot to collect seismic and other geophysical data later this summer or fall. Crews with heavy equipment would then drill 10 boreholes up to 150 feet deep in three possible dam locations on Forest Service land. The drilling would take place on Forest Service land but not in a wilderness area.

Crews would use a standard pickup truck, a heavy-duty pickup pulling a flatbed trailer, and a semi-truck and trailer that would remain on designated roads and parking areas, with some lane closures of Homestake Road and dispersed campsites possible.
For off-road boring operations, crews would use a rubber-tracked drill rig, a utility vehicle pulling a small trailer, and a track-mounted skid steer. The drill rigs are up to 8 feet wide, 22 feet long and 8 feet high, and can extend up to 30 feet high during drilling, possibly requiring tree removal in some areas. The rigs would also have to cross Homestake Creek and some wetland areas, although crews would use temporary ramps or wood mats to mitigate impacts.

According to a technical report filed by Homestake Partners, the subsurface work is expected to take up to five days per drilling location, or at least 50 days of daytime work only. However, continuous daytime noise from the drilling could approach 100 decibels, which is equivalent to either an outboard motor, garbage truck, jackhammer or jet flyover at 1,000 feet. If work is not done by winter, crews have up to a year to complete the project and could return in 2021.

The drilling process would use several thousand gallons of Homestake Creek water per day that engineers say “would have negligible impacts on streamflow or aquatic habitat. Water pumped from Homestake Creek during drilling would amount to less than 0.01 (cubic feet per second), a small fraction of average flows,” according to a technical report included with application materials.

Homestake Partners would avoid wetlands as much as possible during drilling, but “where temporary wetland or waters disturbance is unavoidable, applicable 404 permitting would be secured from the U.S. Army Corps of Engineers.” Crossing of Homestake Creek would occur in late summer or fall when streamflows are low, and no drilling would occur in wetlands.

While no permanent roads would be built for the drilling, temporary access routes would be necessary and reclaimed as much as possible.

“Access routes would be selected to reduce surface disturbance and vegetation removal, and to avoid identified or potential unexploded ordnances (UXOs) discovered during field surveys,” according to the technical report. The 10th Mountain Division used the area for winter warfare training during WWII.

Another concern cited in the report is the potential impact to Canada lynx. Listed as threatened under the Endangered Species Act, “only Canada lynx has potential habitat in the vicinity of the project area,” according to the report. “No impacts on lynx are anticipated from the proposed work because much of the activity would occur near Homestake Road, a well-traveled recreation access road. Work would be conducted over a short period (approximately five to six weeks) and impacts on potential habitat would be negligible.”

The vast majority of comments from a variety of environmental groups and concerned citizens focused on potential impacts to the area’s renowned wetlands and peat-forming fens, which the project proponents say they will avoid as much as possible. So far, Gilles said she is not aware of any legal challenges to the project.

Two prominent local conservation groups — Eagle Valley Land Trust and Eagle River Watershed Council — submitted comments to the Forest Service expressing serious reservations about both the drilling and the possibility of a dam.

“Geophysical exploration has an obvious significant nexus and direct relation to additional future actions, i.e., dam construction, which may in time massively impact the Eagle River watershed — regardless of whether the future actions are yet ripe for decisions,” ERWC officials wrote.

This map shows the location of test holes Homestake Partners plans to drill as part of its geotechnical investigation into the feasibility of a dam site in the Homestake Creek valley. The Forest Service has received more than 500 comments, most of them in opposition to, the drilling and the overall reservoir project. Credit: USFS via Aspen Journalism

Wilderness boundary

Even if the test drilling returns favorable results for a reservoir project, there is another obstacle that Homestake Partners will have to clear if they want to move forward with two iterations of the project: a wilderness-boundary change, which would require an act of Congress and the president’s signature.

The Whitney Reservoir alternatives range from 6,850 to 20,000 acre-feet and in some configurations would require federal legislation, which the cities are working to draft, requesting a boundary adjustment for the nearby Holy Cross Wilderness Area. The largest Whitney proposal would require an 80-acre adjustment, while an alternative location, lower down Homestake Creek, would require a 497-acre adjustment.

White River National Forest Supervisor Scott Fitzwilliams discounts the notion that his agency should reject outright the test-drilling application, as some environmental groups have suggested, until the wilderness-boundary issue is determined. Although some local and state lawmakers have said they are against shifting a wilderness boundary, Fitzwilliams said it’s still too soon for him to take up the wilderness issue.

“These are test holes,” Fitzwilliams said of the drilling, which is intended to see whether the substrata are solid enough for a dam and reservoir. “Going to get a (wilderness) boundary change is not a small deal for them, so why would you do it if you find fatal flaws? That’s a red herring.

“I understand it; nobody wants to see a dam in the Homestake drainage. I get that. But it just seems prudent to do (the drilling) to see if there’s any reason to go further.”

Aspen Journalism is collaborating with the Vail Daily and other Swift Communications newspapers on coverage of water and rivers. This story was published online by Vail Daily on July 9, 2020 and in its print edition on July 10. The early online version of the story was edited to clarify aspects of the Eagle River MOU.

Hundreds of comments submitted over Holy Cross Wilderness water export proposal — @WaterEdCO

A map prepared by Aurora Water that shows a potential 500-acre adjustment to the Holy Cross Wilderness boundary near the potential Whitney Reservoir on lower Homestake Creek. The map as current as of July 16, 2019.

From Water Education Colorado (Jerd Smith):

Forty years after the Holy Cross Wilderness Area was created, an early effort to explore tapping its water supplies has generated more than 500 comments to the U.S. Forest Service.

Aurora and Colorado Springs, which own and operate the only reservoir in the area, Homestake I, hope to demonstrate that they can divert more water and build another reservoir to serve Front Range and West Slope interests without damaging the delicate wetlands and streams in the mountain forests there.

But first, they are asking the Forest Service for a special use permit to survey the area and to bore several test holes to determine soil conditions and areas best suited to build the proposed Whitney Reservoir. The public comment period closed June 30, although the Forest Service said it will continue to accept comments.

If a reservoir were to be built, it would also require that the 122,000-acre-plus wilderness area shrink by 500 acres, an action that will require congressional approval.

Significant opposition to the permit request is already building, with the Holy Cross Wilderness Defense Fund threatening legal action to stop the surveying and drilling of test holes into soils, according to comments submitted to the Forest Service.

Also opposing the process, among others, is Colorado state Sen. Kerry Donovan, who represents several West Slope counties. “Our wilderness areas are afforded the highest levels of protection and to begin action that disturbs them today begins a process of destroying them forever,” she said. [Editor’s note: Donovan is on the Board of Trustees of Water Education Colorado, which sponsors Fresh Water News].

In addition, she wrote, “With drought conditions becoming the new normal…it is imperative we protect high altitude water resources and keep each drop in the basin it was born in.”

The Eagle River is a tributary to the drought-stressed Colorado River, whose flows have already begun a serious decline.

Eagle River Basin

Jerry Mallet is president of Colorado Headwaters, an environmental advocacy group. The fight to stop the proposal, he said, “will be as big as the Two Forks fight was several years ago,” referring to the successful effort to stop Two Forks Reservoir from being built on the South Platte River in 1990.

Aurora and Colorado Springs point to their legal obligations to develop a project that serves multiple interests, and which also protects the environment, while ensuring their citizens have access to water in the future.

“The studies…will provide the factual data necessary to identify and evaluate feasible reservoir alternatives to provide critical water supplies for human and environmental purposes,” said Colorado Springs spokesperson Natalie Eckhart. “We recognize the necessity to partner with other agencies throughout this process and are committed to working collaboratively with other communities and agencies to best manage our shared water resources.”

The proposal comes under a 1998 agreement known as the Eagle River Memorandum of Understanding, which allows the reservoir proponents to develop enough water to serve environmental, municipal and industrial interests. Aurora and Colorado Springs hope to develop 33,000 acre-feet of water, an amount roughly equal to that used annually by 66,000 homes.

Under the proposal, Aurora and Colorado Springs would receive 20,000 acre-feet, West Slope interests would receive 10,000 acre-feet, and 3,000 acre-feet would be set aside for the Climax Molybdenum Company.

Parties to the 1998 agreement include Aurora, Colorado Springs, the Colorado River District, the Eagle River Water and Sanitation District, the Upper Eagle River Water and Sanitation District, as well as Vail Associates.

Diane Johnson, spokesperson for the two Eagle River districts, said the agencies haven’t yet taken a position on the proposal, citing the need for the analysis required for the special use permit as well as any actual construction of a reservoir to be completed.

Located west of Vail between Minturn and Leadville, the Holy Cross Wilderness Area was the subject of a significant battle in the 1980s when Aurora and Colorado Springs sought to build a second major reservoir there known as Homestake II.

After opponents successfully took their case all the way to the U.S. Supreme Court, Homestake II was defeated in 1994.

In exchange, however, the cities were granted permission to develop a smaller amount of water in the future in partnership with Western Slope interests, resulting in the project that is now being proposed to the Forest Service.

To submit your comments or to get more information about the survey and drilling proposal, visit this U.S. Forest Service’s web page.

Jerd Smith is editor of Fresh Water News. She can be reached at 720-398-6474, via email at jerd@wateredco.org or @jerd_smith.

A wetland area along Homestake Creek in an area that would be flooded by a potential Whitney Reservoir. The cities of Aurora and Colorado Springs are looking to develop additional water in Eagle County and divert it to the Front Range. Photo credit: Brent Gardner-Smith/Aspen Journalism

Growing thirst from Front Range cities threatens Holy Cross Wilderness — The Vail Daily #ColoradoRiver #COriver #aridification

A wetland area along Homestake Creek in an area that would be flooded by a potential Whitney Reservoir. The cities of Aurora and Colorado Springs are looking to develop additional water in Eagle County and divert it to the Front Range. Photo credit: Brent Gardner-Smith/Aspen Journalism

From The Vail Daily (John LaConte):

The public’s chance to comment ends Tuesday in the U.S. Forest Service’s consideration of a permit that would allow the first action in a process which could create a new reservoir in the Homestake Valley near Red Cliff.

The special use permit would allow the cities of Aurora and Colorado Springs to build roads and drill holes in an area of the White River National Forest which is near the Holy Cross Wilderness, 6 miles southwest of Red Cliff.

Ultimately, if constructed, a 20,000-acre-foot reservoir would flood a corner of the wilderness area and would also relocate Homestake Road, requiring the removal of 500 acres from the Holy Cross Wilderness area.

But at this time, the Forest Service is only seeking comments on the impacts of the drilling, not the dam. The drilling would give crews information about the feasibility of dam sites, but the drilling in itself would have impacts to the forest as 8-foot-by-22-foot drill rigs could cross wetlands and cut down trees in the path to their drilling destination, where holes of 150 feet would be dug…

In soliciting comments in June, “we are focusing solely on the potential impacts from this preliminary geophysical work,” said Marcia Gilles, acting Eagle-Holy Cross district ranger. “Any further proposals that might be submitted after this information is collected would be evaluated separately.”

[…]

“They’re calling this the Whitney Project; I’m calling it Homestake III,” said Mike Browning, a former water attorney in Colorado who is now the chair of the Eagle Summit Wilderness Alliance.

The “Homestake III” handle is in reference to the project known as Homestake II, in the early 1980s, which bears a strong resemblance to the Whitney Creek effort. The Homestake II project also sought to build another reservoir beneath the existing Homestake Reservoir, which was constructed in 1964. The Homestake II idea was eliminated in large part to Hern’s efforts.

“(Hern) was really the spokesperson and really the leader of that movement in the 1980s,” Browning said. “The Holy Cross Wilderness Defense Fund was marshaling the local comments and local opposition.”

In his Sunday letter to the Forest Service, Hern said the Holy Cross Wilderness Defense Fund, which he co-founded In 1982, has not changed its stance on the project.

“The people of Colorado love this wilderness and have supported our efforts for over forty years to establish it and preserve it,” Hern wrote. “You should not underestimate the intensity of these feelings and the attitudes of the public in this matter.”

[…]

ERO Resources Corporation and RJH Consultants, Inc., which prepared the technical report for the special use permit application, referenced the memorandum of understanding in its report.

“The objective of this study is to evaluate opportunities to construct reservoir storage to develop a portion of the yield contemplated in the (memorandum of understanding),” according to the report, which was published in November. “Specifically, the subsurface explorations described below would provide valuable information regarding the suitability of the area for reservoir development. The cities are currently considering and evaluating multiple reservoir sizes with potential storage capacities between 6,850 and 20,000 acre-feet.”

#Drought task force activates, Colorado Springs Utilities looks to reservoirs — The #ColoradoSprings Independent #ColoradoRiver #COriver #aridification

US Drought Monitor June 23, 2020.

From The Colorado Springs Independent (Pam Zubeck):

As drought conditions deepen, Colorado Governor Jared Polis on June 23 sought activation of the state’s Drought Task Force and Phase 2 of the State Drought Mitigation and Response Plan.

The governor’s office said in a release the drought spans 81 percent of the state, with severe and extreme conditions affecting a third of the state, including El Paso County.

Colorado’s Drought Task Force includes officials with the departments of Agriculture, Natural Resources, Local Affairs and Public Safety, and the Colorado Water Conservation Board. The second phase of the plan means the task force will assess initial damages and impacts of drought in areas experiencing severe or extreme drought and recommend mitigation measures. In addition, the Agricultural Impact Task Force is activated to make an assessment on physical and economic impacts.

Meantime, there doesn’t appear to be any plan to further restrict water use in Colorado Springs where customers have been under restrictions since May to water their lawns no more than three times a week…

Colorado Springs currently has more than two years’ worth of water in storage, which is good news for gardeners, because more severe water restrictions wouldn’t be triggered until the amount in storage falls to a 1.5-year supply, [Pat] Wells says.

View from the Pitkin County end of Homestake Reservoir. Photo: Brent Gardner-Smith/Aspen Journalism

Utilities recently completed land acquisition for the 30,000-acre-foot Gary Bostrom Reservoir, the second phase of SDS, which is planned for construction near Bradley Road southeast of the city in the next decade. Another project, called the Eagle River project in the mountains, will create another reservoir, hopefully by 2040 to 2050, Wells says…

Some years, snowpack fills reservoirs to the brim and rainfall reduces demand, but not every year.

“What we’re seeing is a lot more variability in the swings,” Wells says, noting that water managers study tree rings, climate change models and other data to try to predict what lies ahead.

“While our demand has flattened and we’re serving more customers with the same amount of water,” he says, “our supplies are becoming more variable.”

As Wells quips, quoting baseball legend Yogi Berra, “The future ain’t what it used to be.”

Take the Colorado River, which provides water to multiple states and Mexico. It’s been in drought conditions for 20 years and provides 60 to 70 percent of Colorado Springs Utilities’ supply.

Climate change is causing the Southwest aridify. (Left) Since the 1930s, increasing temperatures have caused the percentage of precipitation going to evapotranspiration (ET) to increase at the expense of precipitation going to Colorado River flow, resulting in an unprecedented and still ongoing megadrought (shading) starting in 1999 (8). (Right) Higher temperatures have already reduced Colorado River flow by 13%, and projected additional warming, assuming continued high emissions of greenhouse gases, will increase ET while reducing river flow even more through the 21st century. Data on Left are 20-y running means from ref. 5, and data on Right are calculated from Representative Concentration Pathways (RCP) 8.5 multimodel Coupled Model Intercomparison Project–Phase 5 (CMIP5) ensemble temperature increases projected for the Upper Colorado River Basin combined with temperature sensitivity of −9.3%/°C estimated by ref. 5, assuming no change in precipitation. Graphic credit: Jonathan Overpeck/Brad Udall

“We are going to reach a point, as demand continues to grow in the West and supplies become uncertain, we’re going to have to use water more efficiently and cut back some of our demand on the Colorado River,” he says.

At present, Utilities is capable of delivering 95,000 acre feet of water on demand, but that demand is forecast to rise to 136,000 acre feet in the decades to come.

That’s why Utilities is pursuing a multi-pronged approach to expanding its water supply.

“With a growing population, we have to bring in more supplies,” Wells says. “Our storage needs grow as our cities grow.”

Besides storage, Utilities wants to work more deals with agricultural users like it did in the Arkansas Valley in 2018. Another strategy might be to expand the number of non-potable systems used for irrigation. But ultimately, Utilities, like other water providers in the West, likely will be confronted with re-treating and recycling water back into its domestic delivery system.

“In the next 30 to 50 years it may become more technically feasible to do direct potable reuse,” he says, noting that the Colorado Water Conservation Board has approved a grant for a Utilities reuse demonstration project in partnership with Aurora, Denver and Colorado School of Mines.

From The Associated Press via The Aurora Sentinel:

Polis’ order follows dwindling mountain snowpack, a warmer-than-average spring and far less precipitation than normal, Colorado Politics reported Wednesday. It also comes as the U.S. Drought Monitor reported this week that extreme drought expanded in northern New Mexico and eastern Colorado.

The order also activates an state agricultural task force to determine the drought’s potential crop and cattle damage impact and the possible economic fallout for the state’s $8 billion farming industry.

Abnormally dry conditions affect mountain and plains regions and roughly 80% of the state’s landmass is in some form of drought.

Winter snowfall was low in most of Colorado and May precipitation was less than half of normal, according to the Natural Resources Conservation Service, a branch of the U.S. Department of Agriculture.

Reservoir levels are dwindling in southern and southwestern Colorado, including the agricultural San Luis Valley and the Gunnison River Basin, the service said.

Becky Bolinger, a climatologist at Colorado State University’s Colorado Climate Center, said high winds, low humidity, high temperatures and lack of precipitation have produced a “flash drought” situation with higher than normal water evaporation in much of the state that particularly affects agriculture.

The summer promises higher temperatures and low rainfall and the summer monsoons that deliver rain from the southwest won’t make up for current conditions, Bolinger said.

Here’s the release from the Colorado Department of Agriculture (Sara Leonard):

Governor Jared Polis requested activation of Colorado’s Drought Task Force and Phase 2 of the State Drought Mitigation and Response Plan this week as drought conditions deepen, reaching more than 81% of the state, with severe and extreme drought conditions in 33% of the state (40 counties).

Colorado’s Drought Task Force – which includes leadership from the Departments of Agriculture, Natural Resources, Local Affairs, Public Safety, and the Colorado Water Conservation Board – determined the need to activate Phase 2 of the Drought Plan on June 18 after a third of the state reached extreme drought conditions. “Phase 2” indicates officially directing the Drought Task Force to assess initial damages and impacts of drought in areas experiencing severe or extreme drought and to recommend mitigation measures. This Phase also activates the Agricultural Impact Task Force, which will conduct an initial assessment on physical and economic impacts and recommend opportunities for incident mitigation.

Counties impacted by abnormally dry (D0) and moderate (D1) drought will continue to be closely monitored. The 40 counties currently experiencing severe (D2) and extreme (D3) drought include: Alamosa, Archuleta, Baca, Bent, Chaffee, Cheyenne, Conejos, Costilla, Crowley, Custer, Delta, Dolores, Eagle, El Paso, Elbert, Fremont, Garfield, Gunnison, Hinsdale, Huerfano, Kiowa, Kit Carson, La Plata, Las Animas, Lincoln, Mesa, Mineral, Montezuma, Montrose, Otero, Ouray, Pitkin, Prowers, Pueblo, Rio Grande, Saguache, San Miguel, San Juan, Washington, and Yuma.

To stay informed on Colorado drought issues, sign up for the State’s Drought Updates or visit the Colorado Water Conservation Board website.

From The Sterling Journal Advocate (Jeff Rice):

The extreme northern tier of counties, including Logan County, has so far been spared from the ongoing drought. South Platte Basin reservoir levels are at 89 percent of capacity basin-wide, down a percentage point from the same time last year. In the lower reaches, irrigation reservoirs are between 76 percent of capacity at Empire and 97 percent capacity at North Sterling, again each a few percentage points down from a year ago.

West Drought Monitor June 23, 2020.

USFS solicits comments on proposed #Aurora dam near Holy Cross — The Aurora Sentinel

A wetland area along Homestake Creek in an area that would be flooded by a potential Whitney Reservoir. The cities of Aurora and Colorado Springs are looking to develop additional water in Eagle County and divert it to the Front Range. Photo credit: Brent Gardner-Smith/Aspen Journalism

From The Aurora Sentinel (Grand Stringer):

The White River National Forest opened a public comment period last week concerning the next phase of a would-be reservoir project dubbed the Whitney Reservoir. Water authorities in Colorado Springs and Aurora plan to divert water near the Vail Valley — normally destined for the Colorado River — to the Front Range by way of pumps and tunnels.

Greg Baker, Aurora Water’s manager of public relations, said in November the Whitney Reservoir could eventually hold between 9,000 acre-feet and 19,000 acre-feet of water.

For comparison, Cherry Creek Reservoir stores more than 134,000 acre-feet.

Aurora Water and its southern counterpart, Colorado Springs Utilities, applied for a Special Use Permit to do so. Geologists would conduct ground-level seismic analyses of the ground below and also drill up to 150 feet below the surface. Currently, the operation proposes ten drilling sites.

The water could help Aurora meet the needs of a rapidly-expanding city while capturing water rights Aurora already holds, Baker said. He estimated the reservoir could be completed in 25 years if key steps were met, including a geological analysis.

The Whitney Reservoir project drew early attention from Colorado River conservationists and a fishing association concerned for the health of local fish habitats and the river system. Prolonged drought and existing diversions have already diminished Colorado River flows in recent decades.

The project could also impact pristine wetland ecosystems and would also require cutting near 500 acres from the Holy Cross Wilderness.

Members of the public can find more information about the project on the U.S. Forest Service website. Comments can be made any time but will be “most helpful” if submitted before June 30, 2020, the Forest Service said in an information release…

To comment on the project, or propose a different course of action, submit a comment online at https://cara.ecosystem-management.org/Public/CommentInput?Project=58221.

Vail looks to pass a tougher stream protection ordinance — The Vail Daily

Gore Creek is healthy as it emerges from the Eagles Nest Wilderness Area, but has problems soon after, via The Mountain Town News. All photos by Jack Affleck.

From The Vail Daily (Scott Miller):

Town officials say private property owners are needed to see more improvements in Gore Creek water quality

The Vail Town Council on Tuesday told staff to draft a stream protection ordinance that would apply to private property in town. The creek in 2013 landed on a state list of “impaired waterways,” along with many other mountain towns. The town, the Eagle River Water and Sanitation District and other organizations have been working since then to improve water quality in the creek.

Much of that work starts with cleaning up what runs into the creek, including runoff from paved areas, pesticides and other pollutants.

In an April 7 presentation, town watershed education coordinator Pete Wadden reminded council members that after a few years of improvement, the creek’s scores regarding macroinvertebrate populations — the bottom of the creek’s food chain — dipped in 2018. Most of that was due to a change in the way those populations are counted, but those are the figures used by state officials.

Wadden noted that the town has made “huge progress” on its own property along the stream, but not as much on private property.

Wadden said the ordinance the staff is recommending includes a two-tiered setback, with more stringent rules closer to the stream.

Wadden added that the ordinance could restrict pesticide use in town, but the Colorado Legislature will have to pass a law that allows towns to pass those regulations.

How Colorado’s water conversation has shifted in the 21st century — The Mountain Town News

Xeriscape landscape

From The Mountain Town News (Allen Best):

Water providers have shifted their focus

The Colorado Water Conservation Board, the primary water-policy agency for the state, met last week in Westminster, and afterward I had dinner with a friend. The friend, who has long worked in the environmental advocacy space, spoke of some matter before the board, and added this: “Twenty years ago this conversation never would have happened.”

Water politics in Colorado have undergone a Big Pivot. As the century turned, environmental issues had made inroads into the conversation, but water development remained a dominant theme. Then came the drought of 2002, which more or less changed everything. So has the growing realization of how the changing climate will impact the already over-extended resources of the Colorado River.

Instead of a deep, deep bucket, to be returned to again and again, the Colorado River has become more or less an empty bucket.

Jeff Tejral. Photo via The Mountain Town News

Those realizations were evident in a panel discussion at the Colorado Water Congress about water conservation and efficiency. Jeff Tejral, representing Denver Water, spoke to the “changes over the last 20 years” that have caused Denver Water and other water utilities to embrace new water-saving technology and altered choices about outdoor water use.

Denver Water literally invented the word xeriscaping. That was before the big, big drought or the understandings of climate change as a big, big deal. Twenty years ago, the Colorado Water Congress would never have hosted panels on climate change. This year it had several.

Tejral pointed to the growth in Denver, the skyscrapers now omnipresent in yet another boom cycle, one that has lifted the city’s population over 700,000 and which will likely soon move the metropolitan area’s population above 3 million. That growth argues for continued attention to water efficiency and conservation, as Denver—a key provider for many of its suburbs—has limited opportunities for development of new supplies. “The other part of it is climate change,” he said. “That means water change.”

Denver Water has partnered with a company called Greyter Water Systems on a pilot project involving 40 homes at Stapleton likely to begin in June or July. It involves new plumbing but also water reuse, not for potable purposes but for non-potable purposes. John Bell, a co-founder of the company, who was also on the panel, explained that his company’s technology allows water to be treated within the house and put to appropriate uses there at minimal cost.

“It makes no sense to flush a toilet with perfectly good drinking water, and now with Greyter, you don’t have to,” he said.

For decades Denver has had a reuse program. Sewage water treated to high standards is applied to golf courses and other landscaping purposes. Because of the requirements for separate pipes—always purple, to indicate the water is not good for drinking—its use is somewhat limited.

A proposal has been moving though the Colorado Department of Public Health rule-making process for several years now that would expand use of greywater and set requirements for direct potable reuse. The pilot project at Stapleton would appear to be part of that slow-moving process.

Greyter Water Systems, meanwhile, has been forging partnerships with homebuilders, the U.S. Department of Defense, and others in several small projects.

“It seems like 40 homes in Colorado is a small step,” said Tejral, “but a lot of learning will come out of that, which will open the door for the next 400, and then the next 4,000.”

Colorado transmountain diversions via the State Engineer’s office

There are limits to this, however, as water cannot be recycled unless it’s imported into a basin. Water users downstream depend upon releases of water from upstream. Water in the South Platte River Basin is estimated to have 6 or 7 uses before it gets to Nebraska.

In the Eagle River Valley, the streams gush with runoff from the Gore and Sawatch ranges, but there can be pinches during years of drought. That area, said Linn Brooks, who directs the Eagle River Water and Sanitation Districts, has a population of between 35,000 and 60,000 between Vail and Wolcott, “depending where we are during our tourist year.”

Water efficiency programs can make a big difference in what flows in the local creeks and rivers. Brooks pointed to 2018, a year of exceptionally low snowfall. New technologies and policies that put tools into the hands of customers reduced water use 30% during a one-month pinch, resulting in 8 cubic feet per second more water flowing in local creeks and rivers. During that time, Gore Creek was running 16 cfs through Vail. It flows into the Eagle River, which was running 25 cfs. “So saving 8 cfs was really significant,” she said.

Many of Eagle Valley’s efficiency programs focus on outdoor water use. That is because the water delivery for summer outdoor use drives the most capacity investment and delivery expenses. “Really, that is the most expensive water that we provide,” Brooks said.

Tap fees and monthly billings have been adjusted to reflect those costs. One concept embraced by Eagle River Water and Sanitation is called water budgeting. “Our hope is that water budgeting will continue to increase the downward trend of water use per customer that we’ve had for the last 20 years for at least another 10 years,” she said.

Linn Brooks. Photo via The Mountain Town News

Eagle River also has tried to incentivize good design. The district negotiates with real estate developers based on the water treatment capacity their projects will require. “That is a way to get them to build more water-efficient projects, especially on the outdoors side,” explained Brooks. “When we execute these agreements, we put water limits on them. If they go over that, we charge them more for their tap fee. That can be a pretty big cost. We don’t like to do that, but we have found that in those few cases where new developments go over their water limits, we have gone back to them and said, we might have to reassess the water tap fees, but what we really want you to do is stay within your water budget.” That tactic, she added, has usually worked.

In this concept of water budgeting, she said, “I don’t think we have even begun to scrape the surface of the potential.”

Outdoor water use has also been a focal point of efforts by Northern Colorado Water Conservancy District, the agency created to deliver water to customers from the trans-mountain diversion at Grand Lake. Municipalities from Broomfield and Boulder north to Fort Collins and Greeley, even Fort Morgan, get water from the diversion.

Frank Kinder was recently hired away from Colorado Springs Utilities to become the full-time water efficiency point person for Northern. Part of the agency’s effort is to introduce the idea that wall to wall turf need not be installed for a pleasing landscape. Instead, Northern pushes the idea of hybrid landscapes and also introduces alternatives for tricky areas that are hard to irrigate. The ultimate goal falls under the heading of “smiles per gallon.” Some of the district’s thinking can be seen in the xeriscaping displays at Northern’s office complex in Berthoud.

Kevin Reidy, who directs water conservation efforts for the Colorado Water Conservation Board, said the Colorado Water Plan posited a goal of reducing water use by 400,000 acre-feet. Don’t get caught up in that precise number, he advised. “It’s really about trying to figure out a more stable water future for our cities,” he said.

Readers might well be confused by an agency named “water conservation” having an employee with the title of “water conservation specialist.” The story here seems to be that the word conservation has changed over time. In 1937, when the agency was created, water conservation to most people meant creating dams and other infrastructure to prevent the water from flowing downhill. Now, conservation means doing as much or more with less.

On why Eagle River Water takes aim at outdoor use

The amount of water used outdoors is generally twice that used for indoor purposes, and only about 15% to 40% of water used outdoors makes its way back to local waterways.

None of this water is returned to local streams through a wastewater plant. Most of the water is consumed by plant needs or evaporation; what is leftover percolates through the ground and may eventually make its way to a local stream.

— From the Eagle River Water website

This was originally published in the Feb. 18, 2020, issue of Big Pivots.

Eagle River Watershed Council’s Water Quality Monitoring and Assessment Program update

Streets and other artificial impervious areas result in rapid runoff of pollutants into the creek. Photo via The Mountain Town News and Jack Affleck.

From The Vail Daily (James Dilzell):

Eagle River Watershed Council’s Water Quality Monitoring and Assessment Program provides the foundation for this [Water Quality Report Card]. This collaborative effort collects data at nine fixed sites along the Eagle River and its tributaries. WQMAP allows our community to see threats as they emerge, monitor changes to river health and make guided decisions on priority areas to protect and preserve.

Collected data is compared to state standards set by the Colorado Department of Public Health and Environment and the Water Quality Control Commission. This allows for an understanding of current river health and highlights areas of success as well as areas of needed improvement.

Bill Hoblitzell with Lotic Hydrologic, which coordinates WQMAP for the Watershed Council, shared the findings and explained the importance of this program for the community. It is critical that decisions regarding our watershed are backed by science…

The 2019 Water Quality Report Card has outlined three major challenges to the watershed: Urban runoff and degradation of aquatic life, highway impacts to Black Gore Creek from traction sand, and water chemistry impacts from the Eagle Mine Superfund Site.

Land development poses a threat due to increased impervious surfaces, such as roads and roofs, that water cannot pass through. We might think of our community as a small and rural place, but Hoblitzell points out that “development densities and impervious surfaces in near-stream areas of Vail, Avon, and Edwards currently resemble much larger cities.” These developed surfaces allow contaminated water to rush into the river during rainstorms or spring snowmelt. Polluted water flowing into streams impacts sensitive insects that fish depend on for food.

Traction sand is a necessary part of winter, as it helps keep us safe and in control when traveling over Vail Pass. However, there are negative effects felt in Black Gore Creek due to the buildup of this sediment. It reaches the channel by way of runoff or snow thrown from plows.

Eagle Mine

A constant challenge to the Eagle River is the Eagle Mine Superfund Site. While the river has experienced improvement since cleanup efforts began, metal concentrations regularly increase during spring runoff and impact fish. Local stakeholders continue to work with the Environmental Protection Agency and the state on this cleanup effort.

None of these issues are new or unknown, but their identification as key challenges in the 2019 Report Card supports continued efforts to address them…

Review the full, interactive report and list of partners at http://erwc.org/research.

James Dilzell is the Education & Outreach Coordinator for Eagle River Watershed Council. The Watershed Council has a mission to advocate for the health and conservation of the Upper Colorado and Eagle River basins through research, education, and projects. Contact the Watershed Council at (970) 827-5406 or visit http://erwc.org.

Eagle River Basin

The latest “The Current” newsletter is hot off the presses from the #EagleRiver Watershed Council

Photo credit: Eagle River Watershed Council

Click here to read the newsletter. Here’s an excerpt:

Cloud Seeding Discussion with Colorado River District

A big thank you to our presenters, Dave Kanzer with the Colorado River District and Eric Hjermstad with Western Weather Consultants for a great community discussion. We had about 50 folks join us at Loaded Joe’s to learn about the weather modification tool being implemented locally.

Missed it? You can watch a recorded version here thanks to High Five Access Media and the underwriting of Eagle River Water & Sanitation District!

Cloud-seeding graphic via Science Matters

River diversion will eliminate portaging — The Leadville Herald

A river project, partially funded by the CWCB on the Arkansas River at Granite. The project was removing a river-wide diversion structure and replacing it with a new diversion structure that will allow unimpeded boating through Granite. Photo credit: Brent Gardner-Smith/Aspen Journalism

From The Chaffee County Times (Max R. Smith) via The Leadville Herald:

In the mid-1960s, a partnership between the cities of Colorado Springs and Aurora installed a diversion dam in the Arkansas River south of Granite near Clear Creek Reservoir as part of a pipeline system bringing water from the western slope of the Continental Divide to the Front Range.

The presence of the diversion dam caused that portion of the river to be non-navigable, requiring portaging of one’s raft or kayak.

By the end of this year, however, Colorado Springs Utilities is on schedule to complete a three-year project to build a new river diversion that will allow boaters to float right through, meaning that the 2020 rafting season will be the first in over 50 years in which the entirety of the Arkansas can be travelled without portage.

“We’ll see how the snow treats us over the next couple weeks, but we’re really down to some final boulder work in the river and general site cleanup at this point,” said CSU project manager Brian McCormick.

The intake that pumped water out of the Arkansas (which, legally speaking, comes from the Eagle River Basin as part of the Homestake Project), destined for Aurora and Colorado Springs, “as with anything in the river for 50-plus years, it took some wear and tear,” McCormick said. “By about the mid-2000s, the cities recognized we needed to rehabilitate this structure to keep it as a reliable facility and ensure safety of the river users.”

Construction on the new $9.1 million diversion project began in 2016 after a number of years of planning, budgeting, and engineering. Support for the project included $1.2 million in grant funding from the Arkansas Headwaters Recreation Area, Colorado Parks and Wildlife and the Colorado Water Conservation Board…

Significant to water consumers in Colorado Springs and Aurora, the project utilizes a new intake and piping structure to send water to the Otero pump station, he said.

Significant to boaters is a chute constructed of boulders and mortar with six two-foot drops that will allow them to pass the intake facility without exiting the river. McCormick said that CSU put the call out to members of Colorado’s river recreation community to participate in a trial run down the chute in November, testing the Arkansas’s newest whitewater feature…

Significant to the scaled, Omega-3 rich denizens of the Arkansas who swim upstream to spawn every year, the new diversion also features a fish ladder: a sequence of weirs and pools that give brown and rainbow trout a route to move up the river to their spawning grounds.

Efforts to relocate an ancient wetland could help determine the fate of a water project on Lower Homestake Creek — @AspenJournalism

A wetland area along Homestake Creek in an area that would be flooded by a potential Whitney Reservoir. The cities of Aurora and Colorado Springs are looking to develop additional water in Eagle County and divert it to the Front Range. Photo credit: Brent Gardner-Smith/Aspen Journalism

From Aspen Journalism (Sarah Tory):

One morning last month, Brad Johnson arrived at a patch of rippling yellow grasses alongside U.S. 24, a few miles south of Leadville in the upper Arkansas River valley. Sandwiched among a cluster of abandoned ranch buildings, a string of power lines and a small pond, it is an unassuming place — except, of course, for its views of 14,000-foot peaks rising across the valley.

But appearances can be deceiving. The rather ordinary-looking property was a fen, which is a groundwater-fed wetland filled with organic “peat” soils that began forming during the last ice age and that give fens their springy feel.

“It’s like walking on a sponge,” Johnson said, marching across the marshy ground, stopping every now and then to point out a rare sedge or grass species.

Johnson was visiting the fen to record groundwater measurements before winter sets in. As the lead scientist for the Rocky Mountain Fen Research Project, Johnson is part of an effort spearheaded and paid for by Aurora Water and the Board of Water Works of Pueblo to study new ways to restore fens.

The research could help facilitate future water development in Colorado, such as the potential Whitney Reservoir project, part of a 20-year water-development plan from Aurora Water and Colorado Springs Utilities for the upper Eagle River watershed. The utilities, working together as Homestake Partners, are looking at building the reservoir in the Homestake Creek valley, south of Minturn, in an area that probably contains fens, which could hinder the project.

Aurora and Colorado Springs are working together on the reservoir project, and Aurora and Pueblo are funding the fens research. Although the Whitney project is not directly tied to the fen project, if the research efforts are successful, they could help Aurora and Colorado Springs secure a permit approval for the reservoir — and maybe alter the fate of an ecosystem.

Brad Johnson, a wetland ecologist for the Rocky Mountain Fen Research Project, takes groundwater measurements at the research site near Leadville, while his dogs, Katie and Hayden watch. The cities of Aurora and Colorado Springs are looking to develop additional water in Eagle County and divert it to the Front Range. Photo credit: Sarah Tory/Aspen Journalism

Irreplaceable resources

If you’ve walked through Colorado’s high country, chances are you’ve walked by a fen, which are among the state’s most biodiverse and fragile environments. To protect fens, the U.S. Fish and Wildlife Service and the Environmental Protection Agency drafted a “fen policy” in 1996. The policy, amended in 1999, determined that fens are irreplaceable resources because their soils take so long to regenerate. “On-site or in-kind replacement of peatlands is not possible,” the policy reads.

Inside the Fish and Wildlife Service, however, a different interpretation emerged. “Irreplaceable” became “unmitigable,” making it difficult or impossible to secure approval for any project that would severely impact fens.

Although Johnson is in favor of fen conservation, the Fish and Wildlife Service’s “unmitigable” interpretation bothered him. Not only was that status not supported by the fen policy itself, he believes saying “no” all the time is not in the best interest of fens.

“My fear is that if we don’t have the means of mitigating our impacts, we’ll just impact them,” he said.

Eventually, Johnson believes, conservationists will have to make some concessions to development. But by researching better mitigation techniques, he hopes he can help preserve fens in the long run.

Fen soils are made of a rich, organic peat material that take thousands of years to form and require a constant groundwater source to survive. At the Rocky Mountain Fen Research Project, scientists transplanted fen soils from another site to the “receiver” site south of Leadville where they restored a groundwater spring to sustain the transplanted soils. Photo credit: Sarah Tory/Aspen Journalism

An organ transplant

For water utilities, fens have been particularly troublesome. Fens like to form in high-alpine valleys, the places best suited for dams and water reservoirs that take water from rivers mostly on the Western Slope and pump it over the mountains to supply the Front Range’s growing population.

But the fen policy has stymied many of the utilities’ plans to develop new water projects. Those defeats helped spur Front Range utilities to start researching new mitigation strategies that would help them comply with environmental regulations — and get around the fen policy.

“They wanted to figure out how to do this right so they could actually permit their projects,” Johnson said.

Through the fen-research project, Aurora and Pueblo saw an opportunity to address the fen policy’s requirement that a project offset unavoidable impacts to a fen by restoring an equivalent amount of fen elsewhere.

Since the fen project began 16 years ago, Aurora and Pueblo have invested $300,000 and $81,500 in the research, respectively. More recently, other funders have joined the effort, including Denver Water, Colorado Springs Utilities at about $10,000 each and the Colorado Water Conservation Board ($100,000).

After a number of fits and starts, Johnson three years ago settled on a design for the research that would test whether it’s ecologically possible to transplant fen soils from one location to another. First, Johnson restored the original groundwater spring at the old Hayden Ranch property. Then, he and a team of helpers removed blocks of soil from another degraded fen site and reassembled them, like an organ transplant, at the “receiver” site, where the restored spring now flows through veinlike cobble bars and sandbars, feeding the transplanted fen.

Brad Johnson, the lead scientist for the Rocky Mountain Fen Research Project, at the project site in the Upper Arkansas River Valley. Launched by two Front Range water utilities in 2003, the project is studying a new way to mitigate potential impacts to fens, an ecologically rich and fragile wetland found throughout Colorados’ high country. Photo credit: Sarah Tory/Aspen Journalism

Positive signs

It’s still too early to know whether the project could eventually serve as a fen-mitigation strategy for a new reservoir, but Johnson is optimistic about the results thus far. In 2017, after just one growing season, he was shocked to discover 67 different plant species growing at the transplanted fen site — compared with just 10 at the donor site. He was thrilled by the news. The data showed that the transplanted fen ecosystem is thriving.

That’s good news for utilities such as Aurora, too.

A week after Johnson visited the Rocky Mountain Fen Project site, Kathy Kitzmann gave a tour of the wetland-filled valley formed by Homestake Creek where Aurora and Colorado Springs are planning to build Whitney Reservoir.

Kitzmann, a water resources principal for Aurora Water, drove down the bumpy, snow-covered road that winds along the valley bottom, pointing to the two creeks that would — along with Homestake Creek and the Eagle River, near Camp Hale — help fill the reservoir. A pump station would send the water upvalley to the existing Homestake Reservoir and then through another series of tunnels to the Front Range.

In the lower part of the valley, Kitzmann stopped at the first of four potential reservoir sites — ranging in size from 6,000 acre-feet to 20,000 acre-feet — that the utilities have identified for the project and the wetlands it would inundate.

“You can sort of see why it wouldn’t be the best, just given the vastness of the wetlands,” Kitzmann said.

Farther along, the valley becomes more canyonlike, with higher rocky walls and fewer wetlands — probably offering a better reservoir site, said Kitzmann, although the permitting agencies won’t know for sure until they complete their initial feasibility studies.

In June, Aurora and Colorado Springs submitted a permit application to the U.S. Forest Service to perform exploratory drilling and other mapping and surveying work, but the agency has not yet approved the permit.

Potential fen impacts are just one of several environmental hurdles facing the project. One of the Whitney alternatives would encroach on the Holy Cross Wilderness. Aurora and Colorado Springs have proposed moving the wilderness boundary, if necessary, to accommodate the reservoir.

It’s also likely that the wetlands in the Homestake Valley contain fens, but until the utilities conduct wetland studies around the proposed reservoir sites next summer, the scope of the impacts remains uncertain.

Environmental groups including Colorado Headwaters, a nonprofit, oppose the Whitney Reservoir project, arguing that it would destroy one of the state’s most valuable wetlands, as well as an important habitat for wildlife and rare native plants.

In the meantime, Aurora is hopeful that Johnson’s research might one day help solve some of the environmental problems around new water development. “We are excited about proving that you can restore and rehabilitate fens,” Kitzmann said.

The dam in the Eagle River headwaters that forms Homestake Reservoir, which diverts water to the Front Range. If the wetlands in the Homestake Creek valley contain ancient peat bogs called fens, it could hinder the progress of the Whitney Reservoir project. Photo: Brent Gardner-Smith/Aspen Journailsm

Inevitable impacts

But is a transplanted fen as good as not touching one in the first place?

A Fish and Wildlife Service spokesperson said fens are still designated a “Resource Category 1,” which means that the appropriate type of mitigation is avoidance, or “no loss.”

White River National Forest supervisor Scott Fitzwilliams echoed the spokesperson’s statement, noting that land managers place a high emphasis on protection for fens: “It’s really hard to replace a wetland in these high elevations.”

Johnson, asked whether he was worried that his research into fen mitigation might end up facilitating the kinds of projects that are most damaging to fens. He sighed. “I’m sensitive to that,” he said.

But like it or not, Johnson believes that more impacts to fens are inevitable. As Colorado’s population grows, water utilities will have to build new reservoirs, the state will need new roads and ski resorts will want to expand.

“I can’t argue with whether they should get built,” he said. “I’m just a wetlands guy.”

Editor’s note: Aspen Journalism collaborates with the Vail Daily and other Swift Communications newspapers on coverage of water and rivers. This story appeared in the Nov. 18 print edition of the Vail Daily.

Eagle River Watershed Council: Big snow and high flows don’t tell the whole story

Eagle River Basin

From the Eagle River Watershed Council (James Dilzell) via The Vail Daily:

One hundred and 28 percent.

That’s the average snowpack the Upper Colorado River Basin saw for the 2019 winter season, which comprises the Western Slope of Colorado, eastern Utah, and parts of Wyoming, Arizona and New Mexico.

In Colorado, our local watersheds experienced snowpack at 134% of average through the season, and many late-season storms contributed to areas in the state being above 400% for the month of June. Though, we don’t need numbers to confirm what we already knew — 2019 brought a ton of snow and with that a fantastic ski season. The powder came early and stayed late, allowing for turns at Thanksgiving and on the Fourth of July.

The gift of powder last winter came in part from the El Niño-Southern Oscillation, a climate cycle connected to the Pacific Ocean. El Niño occurs when the ocean’s surface has a warm-year cycle, creating a low-pressure zone in the Pacific. This event pushes and extends the Pacific jet stream down, creating the path for amplified storms across the southern United States. That said, the winter we experienced last year wasn’t guaranteed, the El Nino-Southern Oscillation merely increased the probability.

2019’s El Niño event was paired with randomness, transporting warm, wet air from the Pacific Northwest inland to Utah and Colorado. When that arrived in the high country, it was met with near-normal cold temperatures. This combination allowed for storm after storm and precipitated into a lot of snow midseason. SNOTEL sites throughout the state showed record-setting precipitation in February and March. Overall, 2019 was the second wettest season since 1900.

One hundred and 20 percent.

That’s the peak flow of rivers in the upper basin compared to average. Here in the Eagle River Valley, we saw high flows and a late-season peak when the Eagle River reached 7,490 cubic feet per second on July 1. The second highest in recent years was in 2012 when the river peaked just above 6,000 cfs in early June. Again, we don’t need numbers to tell us about the incredible summer the river had. But what the numbers can tell us is that we are not in the clear when it comes to the water in our western rivers.

While 120% is a strong runoff, the complete story is that we are not seeing the same efficiencies in snowmelt reaching the rivers. At the Water Seminar in Grand Junction, hosted by the Colorado River District, it was repeated over and over that runoff efficiencies are far lower now than in the 1950s and 60s. This is due to the extended drying of the west, the lack of consistent precipitation to bring the soil moisture up, and the increasing average temperatures.

This winter did allow for a moisture recharge, pulling Colorado out of a 19-year drought, but we are not in the clear. Our winter was the second wettest, but June through August was the eighth-driest on record, and our summer fell into the top 10 of warmest on record.

The Winter 2019 feast after the famine was welcomed and needed, but it is a part of the increasingly unpredictable, unsteady and inconsistent hydroclimate. As climate cycles alter and average temperatures increase, we don’t know what the future of water in the West is. Uncertainty is the only thing we can count on — and it is up to us to stay ahead of the changes in our climate. Consider writing a letter to the current administration to stand up for rivers or join the Watershed Council in local planning efforts to ensure the future of water for our community.

James Dilzell is the Education & Outreach Coordinator for Eagle River Watershed Council. The Watershed Council has a mission to advocate for the health and conservation of the Upper Colorado and Eagle River basins through research, education, and projects. Contact the Watershed Council at (970) 827-5406.

Fish ladders and boat chutes part of a massive dam rebuild on the #ArkansasRiver — @ColoradoSun

Homestake Arkansas River Diversion. Photo credit: Colorado Springs Utilities

From Colorado Springs Utilities:

Project Overview / Background

The Homestake Project is a trans-mountain raw water collection, storage, and delivery system co-owned and operated by the cities of Colorado Springs and Aurora, Colo.

The Homestake Arkansas River Diversion (ARD), between Granite and Buena Vista, Colo., was constructed in 1964 as the original intake for the Otero Pump Station. Water is now primarily withdrawn from Twin Lakes, however the ARD remains an alternate point of diversion. The ARD has deteriorated and requires repair. The ARD was not originally designed as a navigable facility.

Colorado Parks and Wildlife (CPW) manages the Arkansas Headwaters Recreation Area (AHRA) which includes the site of the ARD. CPW expressed interest in partnering with Springs Utilities on a rehabilitation project to include a boat chute for downstream navigation as this location is currently considered the only non-navigable reach of the Arkansas River between Leadville and Canon City, Colo.

The Upper Arkansas River is both one of the most heavily used rivers in the United States for whitewater recreation and is a Gold Medal Trout Fishery. The river is managed to support multiple objectives including water supply and delivery and outdoor recreation.

The cities of Aurora and Colorado Springs are constructing a rehabilitation project that will replace the intake and diversion, provide a boat chute for downstream navigation, and provide upstream fish passage for spawning of brown and rainbow trout. The project also included improving river safety for recreational users and providing whitewater boat portage. User safety was an extremely important design consideration.

A physical model was constructed to test and refine hydraulic elements to optimize performance, maximize user safety and meet design guidelines for recreational whitewater for all three components: boat chute, fish passage and the new intake structure.

The $9 million construction cost of the project is being jointly funded by the cities of Aurora and Colorado Springs. $1.2 million in grants is coming from Colorado Parks and Wildlife and the Colorado Water Conservation Board through grant funding to support the Colorado Water Plan (Water Supply and Demand Gap and Environmental and Recreation Grant Programs). The Pueblo Board of Waterworks is donating the easements necessary to construct and maintain the diversion.

Here’s a report from Jason Blevins writing for The Colorado Sun:

But just below the former riverside mining camp of Granite, where a dilapidated dam built in 1964 has long blemished the Arkansas River’s beauty, rebar jutted from concrete blocks, preventing raft passage and spawning trout battled the steep wall of blasted rocks to reach upstream pools.

“Not a lot of thought went into recreation or fish when this dam was built,” said Ronald Sanchez, an engineer with Colorado Springs Utilities.

A lot of thought is going into fish and recreation now, as water managers in Colorado Springs and Aurora join the Colorado Water Conservation Board, the Pueblo Board of Water Works, Colorado Parks and Wildlife and the Arkansas Headwaters Recreation Area in rebuilding the diversion that directs water to the Front Range.

The $9.1 million project will make the entire river from Leadville to Cañon City navigable for rafts for the first time in at least 55 years.

It’s part of the vast Colorado Springs- and Aurora-owned Homestake Project that brings Eagle River Basin water from the Holy Cross Wilderness to the Arkansas River Basin, through the Homestake, Turquoise and Twin Lakes reservoirs for delivery to the Front Range cities.

The cities started construction of the Arkansas River diversion in July 2018, creating three distinct channels below a rebuilt intake that serves as a backup water diversion to the Otero Pump station downstream of Twin Lakes Dam. Before the Twin Lakes Dam was built in the late 1970s, the diversion was the original intake that collected and directed water to the Otero Pump station for delivery to Aurora and Colorado Springs.

One channel is a fish ladder for spawning brown and rainbow trout. Another channel is a spillway to accommodate flood-level flows like the ones that swelled the Arkansas River this spring. And a third is a series of six drops allowing rafts safe passage.

The project marks a new era of collaboration between the diverse interests on the Arkansas River between Leadville and Cañon City, one of the most recreated stretches of river in the U.S.

“For me the coolest thing about it is that you have these large water utilities in Colorado going above and beyond to do the right thing for the next 50 years,” said Salida-based whitewater park engineer Mike Harvey.

Ten years ago, Harvey helped the Arkansas Headwaters Recreation Area craft a report urging Aurora and Colorado Springs to consider recreation and fish when it came time to rebuild the Granite Dam diversion…

The Arkansas River accounts for more than $74 million of the $177 million in economic impact created by commercial rafting in Colorado. The 102 miles of river in the Upper Arkansas River Valley also ranks among the 322 miles of Colorado waterways that qualify as Gold Medal Fisheries that can yield a dozen large trout per acre. It also supplies a large percentage of water to Colorado Springs and Aurora via the 66-inch pipeline that runs from the Otero Pump Station.

Rebecca Mitchell, the executive director of the Colorado Water Conservation Board, said the project exemplifies the collaboration of the Colorado Water Plan, which gathered perspectives from all types of water users in the state to create a policy roadmap for future water planning across the state.

Colorado Parks and Wildlife and the conservation board provided $1.2 million in funding through Colorado Water Plan grant programs.

Jack Holmes: One solution to numerous water projects — The Vail Daily “Valley Voices”

Eagle River Basin

Here’s a guest column about water projects for the upper Eagle River Valley, from Jack Holmes, that’s running in theThe Vail Daily:

There are at least five water-related project proposals being considered for the Upper Eagle River Valley from Dowd Junction to the top of Tennessee Pass in the next 50 years. These include several tributaries of the Eagle River.

One combined project could take care of all major stakeholders and turn the area into a model for the future. The alternative will be five decades of litigation and a patchwork of projects that will be costly to all communities.

It is not about who will get the water. That is settled by Colorado Water Law and the 1989 Memorandum of Understanding. It is about whether the parties involved will work together, which happened during the drought of the early 2000s, or go in separate directions, which was the case during the middle 1950s.

The common project would be an Upper Eagle Pipeline and Storage Co. from Dowd Junction to Tennessee Pass. Storage, if needed, could be at Bolts Lake and Camp Hale. The 20-mile-long pipeline would follow the route of the Eagle River, the Railroad, the U.S. 24 highway or some combination thereof depending on what works and preserves the existing scenic corridor between Dowd Junction and Tennessee Pass.

That is the lowest continental divide pass in the Central Rockies. Those wanting to move or store water would need to pay accordingly. A trench and bury pipeline approach would seem to a good approach.

This proposal would give all major parties what they need at a reasonable cost. Memorandum of Understanding obligations could be met. To be sure, this would require some compromise. Camp Hale restoration might need to shift from some limited and expensive wetland restorations to a series of small reservoirs but probably would get more visitors to honor the 10th Mountain Division. Extensive wetlands are a few miles away on Homestake Creek in the original Camp Hale boundaries.

Building the one project pipeline and reservoirs would require funding, but it should cost less than tunnels, which are problematic to begin with because of potential seismic activity that would destroy the tunnels. In fact, the concept could be sold as a demonstration project worthy of grant funding.

While moving of water is not attractive to environmentalists, the concentration of project impacts in a well-established corridor makes sense. To be sure, the rail corridor would need to be preserved for possible future use, but an adjoining pipeline could be helpful in this regard.

If Front Range communities are more willing to pay for initial construction than Western Slope entities, the first phase of the project could start at the junction of Fall Creek and the Eagle River.

A major environmental question is how much effort should be spent to erase existing environmental impacts in the Eagle River and its Homestake Creek tributary basins above their lower Red Cliff junction. Such actions could merely shift impacts to the other basin at great public and environmental expense.

Anybody familiar with these issues knows that this proposal is a simplified summary. However, it also is known that 50 years in court and countless engineering and field hours can be curtailed by working together. The public has every right to insist that every attempt be made to arrive at a unified approach. While there are some good studies of limited areas, consideration of the larger area is missing at this point.

Jack Holmes is Professor Emeritus of Political Science at Hope College in Holland, Mich., and vice-chair of the Holy Cross Wilderness Defense Fund. He has backpacked in the Holy Cross Wilderness since 1959 and is a summer resident on Homestake Creek above Red Cliff. For many years, he taught a summer course on wilderness politics.

Minturn councillors say no to water project

Mountains reflect off of Bolts Lake, back in the day, as seen from US 24 S in Colorado. Photo via
LessBeatenPaths.com.

From The Vail Daily (Edward Stoner):

Minturn turned down a proposal Wednesday that would have provided enough water for substantial growth within the town, including the Battle Mountain developer’s proposal to build up to 712 homes near Maloit Park and Tigiwon Road.

The Minturn Town Council voted 7-0 to deny the proposed deal between Minturn, the Eagle River Water and Sanitation District and the Battle Mountain developer.

Most residents who spoke at the meeting opposed the deal.

“We need to control our water,” said Minturn resident Woody Woodruff. “We can’t turn over that control to somebody else, because water is going to set the future of this town.”

The developer had asked for a decision to approve or deny the deal Wednesday.

Earle Bidez, mayor pro tem, cited continued concerns on the part of Minturn with the agreement — as well as an increasingly “negative” tone from the developer.

“We have not been able to reach a deal with the district,” he said. “We didn’t get far enough with Battle Mountain to know what we would have ended up with. But I don’t think we can get there from listening to (residents) for the last few months. The negotiation would have to change very much to get there.”

Minturn currently provides its own water from Cross Creek, separate from the rest of the valley’s supply. But the water from Cross Creek is limited — more water is needed if the town wants to grow significantly.

Under the proposal, the developer would have paid for a $5.6 million water pipe, or “interconnect,” that would have connected the Eagle River Water and Sanitation District’s water supply to Minturn’s, providing more water for growth and a redundant supply in case of emergency. The developer also offered more than $3 million in other infrastructure improvements for Minturn, whose aging water system is in need of significant repairs.

The deal also would have allowed the Eagle River Water and Sanitation District to build a $48 million reservoir at Bolts Lake, which is now dry.

It would have been contingent upon the developer receiving the approvals it needs to build the 712 homes.

Cross Creek Trail. By Photo credit: Kim Fenske, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=12597269